WO2003075813A1 - Produit sanitaire - Google Patents

Produit sanitaire Download PDF

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Publication number
WO2003075813A1
WO2003075813A1 PCT/JP2002/012019 JP0212019W WO03075813A1 WO 2003075813 A1 WO2003075813 A1 WO 2003075813A1 JP 0212019 W JP0212019 W JP 0212019W WO 03075813 A1 WO03075813 A1 WO 03075813A1
Authority
WO
WIPO (PCT)
Prior art keywords
interlabial pad
sheet
labia
pad body
composite sanitary
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Ceased
Application number
PCT/JP2002/012019
Other languages
English (en)
Japanese (ja)
Inventor
Satoshi Mizutani
Koichi Yamaki
Yuki Noda
Megumi Tokumoto
Akane Sakai
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Unicharm Corp
Original Assignee
Unicharm Corp
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Priority claimed from JP2002071057A external-priority patent/JP2005296025A/ja
Application filed by Unicharm Corp filed Critical Unicharm Corp
Priority to AU2002343826A priority Critical patent/AU2002343826A1/en
Publication of WO2003075813A1 publication Critical patent/WO2003075813A1/fr
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

Links

Classifications

    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
    • A61F13/00—Bandages or dressings; Absorbent pads
    • A61F13/15—Absorbent pads, e.g. sanitary towels, swabs or tampons for external or internal application to the body; Supporting or fastening means therefor; Tampon applicators
    • A61F13/45—Absorbent pads, e.g. sanitary towels, swabs or tampons for external or internal application to the body; Supporting or fastening means therefor; Tampon applicators characterised by the shape
    • A61F13/47—Sanitary towels, incontinence pads or napkins
    • A61F13/472—Sanitary towels, incontinence pads or napkins specially adapted for female use
    • A61F13/47218—Sanitary towels, incontinence pads or napkins specially adapted for female use with a raised crotch region, e.g. hump
    • A61F13/47227—Sanitary towels, incontinence pads or napkins specially adapted for female use with a raised crotch region, e.g. hump for interlabial use
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
    • A61F13/00—Bandages or dressings; Absorbent pads
    • A61F13/15—Absorbent pads, e.g. sanitary towels, swabs or tampons for external or internal application to the body; Supporting or fastening means therefor; Tampon applicators
    • A61F13/45—Absorbent pads, e.g. sanitary towels, swabs or tampons for external or internal application to the body; Supporting or fastening means therefor; Tampon applicators characterised by the shape
    • A61F13/47—Sanitary towels, incontinence pads or napkins
    • A61F13/4702—Sanitary towels, incontinence pads or napkins having a reinforcing member
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
    • A61F13/00—Bandages or dressings; Absorbent pads
    • A61F13/15—Absorbent pads, e.g. sanitary towels, swabs or tampons for external or internal application to the body; Supporting or fastening means therefor; Tampon applicators
    • A61F13/45—Absorbent pads, e.g. sanitary towels, swabs or tampons for external or internal application to the body; Supporting or fastening means therefor; Tampon applicators characterised by the shape
    • A61F13/47—Sanitary towels, incontinence pads or napkins
    • A61F13/472—Sanitary towels, incontinence pads or napkins specially adapted for female use
    • A61F13/47209—Sanitary towels, incontinence pads or napkins specially adapted for female use having only interlabial part, i.e. with no extralabial parts
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
    • A61F13/00—Bandages or dressings; Absorbent pads
    • A61F13/15—Absorbent pads, e.g. sanitary towels, swabs or tampons for external or internal application to the body; Supporting or fastening means therefor; Tampon applicators
    • A61F13/45—Absorbent pads, e.g. sanitary towels, swabs or tampons for external or internal application to the body; Supporting or fastening means therefor; Tampon applicators characterised by the shape
    • A61F13/47—Sanitary towels, incontinence pads or napkins
    • A61F13/472—Sanitary towels, incontinence pads or napkins specially adapted for female use
    • A61F13/47263—Sanitary towels, incontinence pads or napkins specially adapted for female use with activating means, e.g. elastic, heat or chemical activatable means
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
    • A61F13/00—Bandages or dressings; Absorbent pads
    • A61F13/15—Absorbent pads, e.g. sanitary towels, swabs or tampons for external or internal application to the body; Supporting or fastening means therefor; Tampon applicators
    • A61F13/56—Supporting or fastening means
    • A61F13/5605—Supporting or fastening means specially adapted for sanitary napkins or the like
    • A61F13/5611—Supporting or fastening means specially adapted for sanitary napkins or the like using fastening strips, e.g. adhesive, on the undergarment-facing side
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
    • A61F13/00—Bandages or dressings; Absorbent pads
    • A61F13/15—Absorbent pads, e.g. sanitary towels, swabs or tampons for external or internal application to the body; Supporting or fastening means therefor; Tampon applicators
    • A61F13/53—Absorbent pads, e.g. sanitary towels, swabs or tampons for external or internal application to the body; Supporting or fastening means therefor; Tampon applicators characterised by the absorbing medium
    • A61F13/534—Absorbent pads, e.g. sanitary towels, swabs or tampons for external or internal application to the body; Supporting or fastening means therefor; Tampon applicators characterised by the absorbing medium having an inhomogeneous composition through the thickness of the pad
    • A61F2013/53445—Absorbent pads, e.g. sanitary towels, swabs or tampons for external or internal application to the body; Supporting or fastening means therefor; Tampon applicators characterised by the absorbing medium having an inhomogeneous composition through the thickness of the pad from several sheets

Definitions

  • the present invention relates to a sanitary product that can stably maintain a worn state between labia.
  • sanitary napkins and tampons have been commonly used as feminine sanitary products.
  • great efforts have been made to prevent menses from leaking through gaps due to poor adhesion near the vaginal opening.
  • tampons also have a great deal of effort to eliminate foreign substances when wearing them, as well as discomfort and difficulty in wearing them in the vagina, due to the attributes of the articles. I have. .
  • an interlabial pad to be worn between the labia has recently attracted attention as a sanitary product located between a sanitary napkin and a tampon.
  • this interlabial pad Since this interlabial pad is worn sandwiched between the labia of women, it has higher adhesion to the body than sanitary napkins, so it is difficult for menstrual leakage to occur, and it is also used for tampon inserted into the vagina. It has the characteristic of lower psychological resistance when worn.
  • the interlabial pad sandwiched between the labia may be pushed out from the inside of the labia with menstrual blood flowing along the inner surface of the labia to the outside of the labia, and in such a case, As a result, menstrual blood leaks without being absorbed by the interlabial pad. There was a problem that it would.
  • Another problem is that it is not easy to mount the interlabial pad at an appropriate position between the labia that are difficult to see.
  • the present invention has been made in view of the above-described problems, and an object of the present invention is to stably attach the interlabial pad worn between female labia without adversely affecting the labia. It is to provide a sanitary product that can be maintained.
  • the interlabial pad is held at a predetermined position in the labia by pushing up the interlabial pad with an elongated member that can be fixed to underwear or an absorbent article. It is characterized by being able to do.
  • Another feature of the composite sanitary product is that the interlabial pad can be mounted at an appropriate position in the labia while confirming the mounting position using the fingertips.
  • the present invention provides the following.
  • An interlabial pad mounting aid used when mounting an interlabial pad having a size and a shape that can be easily sandwiched between labia, and underwear worn by a wearer Alternatively, the undergarment or the absorbent material so as to form a suspension bridge from the front to the back of the absorbent article In the wearing state, the interlabial pad is supported from the opposite side of the body in order to stably fix the interlabial pad between the labia, and An interlabial pad mounting aid, comprising an elongated member for urging the interlabial pad toward the body. .
  • the initial state in which the interlabial pad is sandwiched between the labia by using the interlabial pad mounting aid (hereinafter simply referred to as an auxiliary tool) in combination with the interlabial pad is used.
  • the assisting device according to the present invention is provided so as to be located on the opposite side of the interlabial pad from the front body to the back body of the underwear, or at one end in the longitudinal direction of the vertically long absorbent article. From the other end.
  • the assisting device since it is only necessary that the assisting device can push the interlabial pad up toward the wearer's body, it is not necessary to positively fix the assisting device and the interlabial pad with an adhesive or the like.
  • the interlabial pad when the interlabial pad is not fixed to the assistive device, the interlabial pad is sandwiched between the labia, and the assistive device is attached so as to be fixed to the underwear.
  • the “long member” may be any member that can be attached in a suspension bridge shape from the front to the back of the underwear or the absorbent article at the time of attachment, and in addition to a series of sheets, a band, a band, and the like. Various objects such as shapes and threads can be used.
  • the ⁇ front '' of the underwear or the absorbent article refers to a portion located near the pubic bone of the wearer when worn, and the ⁇ back '' is located near the buttocks of the wearer when worn. Part.
  • the elongated member has elasticity, and in a wearing state, the interlabial pad is urged by the restoring force of the elongated member. Auxiliary device for wearing the interlabial pad.
  • the interlabial pad mounting auxiliary device (hereinafter simply referred to as an auxiliary device) has elasticity. For this reason, when the assisting device comes into contact with the interlabial pad during wearing, a restoring force is generated to return to the original state before the wearing by the elastic stretching force of the capturing device itself. It is possible to more stably maintain the fitted state of the interlabial pad in the labia than in the case.
  • the undergarment or the absorbent article includes an elongated member attached to the undergarment or the absorbent article so as to form a suspension bridge from the front to the rear of the absorbent article.
  • the interlabial pad is supported from the opposite body side or both ends in the longitudinal direction of the interlabial pad, and the interlabial pad is directed toward the wearer's body.
  • An interlabial pad with a mounting aid characterized in that the pad is biased and serves as an interlabial pad mounting aid.
  • the interlabial pad and a wearing aid for assisting the wearing are integrated. For this reason, the gap between the interlabial pad and the assistive device is prevented before and after the interlabial pad is attached, and the fitted state of the interlabial pad between the labia is made suitable and reliable. be able to.
  • the interlabial pad can be positioned at the center of the assistive device, the interlabial pad can be positioned more securely at the center of the wearer's inner thigh than in the case of (1). Become.
  • the elongated member has elasticity, and in a wearing state, the interlabial pad is urged by a restoring force of the elongated member.
  • Interlabial pad with an assistive device for wearing is
  • the wearing aid provided in the interlabial pad (hereinafter simply referred to as an assisting tool) has elasticity. For this reason, at the time of wearing, a restoring force is generated by the elastic expansion and contraction force of the assisting tool itself to return to the original state before the wearing, and the interlabial pad in the labia is more reliably than in the case of the above (3). Can be stably maintained.
  • a support sheet body made of a material that deforms to some extent, an interlabial pad body of a size and shape that can be easily sandwiched between the labia, and this interlabial pad body and the support sheet And a stretchable connecting sheet for connecting the body and the body, and in a state before wearing, the support sheet body has an arcuate shape and the interlabial pad body is supported in a hollow state; and In the wearing state, the interlabial pad body is urged toward the labia of a wearer by the restoring force of the connection sheet body.
  • the interlabial pad body sandwiched between the labia and attached is fixed in the labia at the time of wearing by the deformation of the support sheet body and the restoration of the connection sheet. That is, the support sheet body, which has been bowed before being attached, is deformed to follow the shape of the underwear by being attached to the underwear. With the deformation of the support sheet, the connecting sheet joined to the support sheet is supported by its elasticity and elasticity. It is temporarily stretched by pulling from the toss body and becomes taut. Then, after the support sheet is attached to the underwear, a contraction force for returning to the state before the extension is generated in the connection sheet due to the elasticity of the connection sheet.
  • the interlabial product disclosed in U.S. Patent No. 6,033,391 has an upper part facing the vestibular floor of the wearer.
  • Absorbent body that consists of a lower part that protrudes in the opposite direction to the vestibular floor of the wearer and an upper part of the absorbent body that contacts the inner surface of the labia when worn
  • the extension portion 124 is joined so as to protrude downward and outward, and furthermore, a biouniform adhesive 125 (refer to FIG. 26) is attached to the labia contact surface of the absorbent flexible extension portion 124. (Shaded area) is applied.
  • menstrual blood discharged from the vaginal opening generally flows to the vulva through the vestibular floor or the inner surface of the labia, but the route changes according to the amount of excretion and behavioral changes of the wearer.
  • the moist environment inside the labia, including the mucous membranes, also varies greatly depending on the wearer's constitution and health.
  • the above conventional interlabial product uses a biocompatible adhesive 125
  • the inner surface of the labia 1 2 ′ 3 and the absorbent flexible extension 1 2 4 enhance the adhesion between the labia and the interlabial product, which is affected by the above-mentioned changes. It is considered possible to reduce the risk that the interlabial product will fall out of the labia without causing any problems.
  • the interlabial space including the vestibule floor, is a delicate site with a very low barrier function that protects foreign objects.
  • the biocompatible adhesive 1 25 has a risk of developing a rash due to rash depending on the constitution of the wearer.
  • the adhesive force of the adhesive causes the inner surface of the labia There is also a risk of scratching and scratching.
  • 1 2 5 may touch the vicinity of the labia and be adhered to a position different from the position assumed by the wearer.In such a case, it is very difficult for the wearer to repair it. It may cause inconvenience of struggling.
  • the biocompatible adhesive 1 25 When the position of the interlabial product once worn between the labia is displaced due to friction of underwear or sudden movement of the body, the biocompatible adhesive 1 25 The interlabial product is fixed, and the interlabial product tends to stabilize at the position where it has shifted without returning to the original optimal position. In such a case, it is difficult to sufficiently exert the function of preventing menstrual blood leakage to the outside.
  • the interlabial pad body sandwiched between the labia is maintained in a mounted state by the connecting sheet and the support sheet body joined thereto, and the biocompatible adhesive is provided as in the above-described conventional example. Even without the use of an agent, displacement of the mounting position between the labia is prevented. This Therefore, the interlabial pad body is prevented from falling off from between the labia without adversely affecting the body.
  • a body side that is of a size that can be easily sandwiched and held between labia and has a substantially vertically long shape having a longitudinal direction and a transverse direction, and is oriented to the body side;
  • An interlabial pad body capable of absorbing bodily fluids, the antilabial pad body having an anti-body side surface oriented to the clothes side; and a non-body side of the interlabial pad body arranged so as to come to a position overlapping the interlabial pad body.
  • a substantially longitudinal shape having a direction and a lateral direction, wherein the major axis along the longitudinal direction has a dimension longer than at least the major axis along the longitudinal direction of the interlabial pad body.
  • a support sheet body having a body side face oriented toward the side and a body side face oriented toward the garment side; and the support sheet having a restraining property for restraining the interlabial pad body at the overlapping position.
  • a connecting sheet comprising: a body side to be worn and an anti-body side oriented to the clothes side.
  • the interlabial pad body which is closely interposed between the labia and directly absorbs menstrual blood is restrained by the connecting sheet joined to the support sheet body at a position overlapping the support sheet body. ing. For this reason, in a natural state before wearing, the interlabial pad body is positioned on the support sheet body so as to float in the air.
  • connection sheet is stretchable, but the elastic extensibility is such that the connection sheet expands and contracts at least in the same direction as the longitudinal direction of the interlabial pad attached to the connection sheet. Is preferred.
  • the joint (front base point) between the support sheet body and the connection sheet located in front of the wearer's body at the time of wearing is placed from the wearer's front labia commiscia.
  • the joint between the support sheet and the connecting sheet, which is located forward and behind the wearer's body when worn (Base point of the rear end) is located behind the rear labia commiscia of the wearer.
  • anterior labia commiscia The part where the two labia majora join before and after the cleft is called the anterior labia commiscia, where the upper margin of the pubic connection joins, and the part where the perineum reaches the perineum Is called "posterior labia commiscia".
  • the interlabial pad body and the support sheet body are mutually restrained, they have a certain degree of freedom due to the interposition of the connecting sheet, and each can be deformed within a certain range. Therefore, even when the support sheet body is deformed, the interlabial pad body is not immediately deformed in conjunction with the deformation, and the state of being sandwiched between the labia can be suitably maintained.
  • the clothes and the support sheet body are fixed via the adhesive at the time of wearing, and the support sheet body is mounted in the clothes. Positional deviation can also be reduced. This makes it possible to indirectly fix the interlabial pad body.
  • the support sheet body is positioned so as to overlap the opposite side of the interlabial pad body, the support sheet body is made to have absorptivity, so that the labia Menstrual blood that could not be completely absorbed by the pad body can be received by the support sheet body and absorbed.
  • the connecting sheet of the present invention In addition to the body being made of elastic elastic material, it can be made of a combination of elastic elastic material and non-elastic elastic material that join the elastic elastic material to the inelastic elastic material in the stretched state, or a fibrous sheet made of elastomer resin. There is a method of constructing it with a film sheet.
  • the connecting sheet When joining the connecting sheet to the support sheet body, it is preferable to join the connecting sheet so that the connecting sheet extends from one end to the other end in the longitudinal direction of the support sheet.
  • a restoring force for returning to the original state is generated by the elastic force of the connection sheet.
  • connection sheet has elasticity, it is possible to flexibly change its form, such as by tilting the interlabial pad body, which is mounted on the connection sheet in a convex shape, sideways. It is very convenient when doing.
  • the connecting sheet when the connecting sheet is joined to the support sheet body so as to be in the stretched state, the connecting sheet is stretched and joined to the support sheet body in the normal state, and the support sheet body is normally bent. It is possible to adopt either of the following methods: joining to the connection sheet in the state, and (3) slightly extending the connection sheet and slightly bending the support sheet body to join them together.
  • oriented means that the orientation is arranged in a predetermined direction.
  • overlap means “dense”. This does not mean only the state of wearing and overlapping vertically, but also the state of being arranged at the same position through a certain space.
  • the bending rigidity value in the longitudinal direction of the support sheet body is 0.5 to 20 mN / 25 mm, and more preferably 1.5 to 10 m ⁇ 25 mm.
  • the bending stiffness value of the support sheet body is such that when the composite sanitary product is mounted, the support sheet body is deformed toward the clothes and the pushing force to the body side of the connection sheet,
  • the bending stiffness value has a resilience greater than the restoring force and the equilibrium state with respect to the restoring force of returning to the original shape of the connecting sheet. This makes it possible to sexually lift the interlabial pad body when wearing the composite sanitary product.
  • the support sheet body peels off from the underwear because the resilience of the support sheet body is less than the restoring force of the linked sheet.
  • the linear distance between the starting point of the front end of the connecting sheet and the starting point of the rear end of the connecting sheet is shortened, which results in a slack state in which it is difficult to convert the restoring force of the connecting sheet into a pushing force toward the body. .
  • the configuration of the support sheet body is not particularly limited as long as it is a support sheet body that shows the range of the above-described bending rigidity value.
  • an elastomer component, a foam such as foamed polyethylene, or the like may be used alone.
  • elastic blends as required are continuously arranged in the longitudinal direction, and these elastic stretches may be used alone or in combination with an absorber or the like.
  • the bending stiffness value in the present invention was measured using a Gurley flexibility tester manufactured by Yasuda Seiki Seisaku-sho, Ltd.
  • connection sheet is joined to the support sheet body in an extended state.
  • connection sheet having elasticity and stretchability is attached in an extended state with respect to the longitudinal direction of the support sheet body. For this reason, when the connecting sheet is attached to the support sheet in a non-stretched state, the restoring force of the connecting sheet repelling the pulling force on the connecting sheet generated when the supporting sheet is attached to the underwear and deformed. It will be strengthened in comparison with.
  • the force to push the interlabial pad body toward the body side that is, the interlabial pad body connected to the support sheet body via the connecting sheet is affected by the deformation of the sabotic sheet body.
  • the force for preventing the falling off from between the labia can be reliably and more firmly generated in the connecting sheet.
  • connection sheet is made of an elastic stretchable material, or is formed by partially including an elastic stretchable material, and the elastic stretchable material has a stretch ratio of 105% to 180% with respect to a normal state. (6) characterized in that it is attached to said support sheet or connecting sheet in an extended state. (8) The composite sanitary product according to any one of the above (8).
  • the connection sheet includes the elastic elastic member as a constituent element, and the elastic elastic member is attached in a stretched state at a predetermined expansion ratio.
  • the connecting sheet is formed by joining the elastic elastic member in the stretched state to the non-elastic elastic member, the elastic elastic member is joined to the non-elastic elastic member at the above-mentioned stretching ratio, and the entire connecting sheet is formed.
  • the elastic stretchable material which is a connecting sheet member, is joined to the support sheet body at the above-described stretch ratio.
  • the pad between the labia and the attached interlabial pad body in the mounted state has a weak push-up force against the force of falling off in the direction away from the body.
  • the interlabial pad body it is difficult for the interlabial pad body to be elastically lifted.
  • the stretching ratio of the elastic elastic material is more than 180%, a pushing force to the body side is generated more than necessary, which may cause discomfort to the wearer.
  • the present invention it is possible to maintain an extended state sufficient to push up the interlabial pad body, which tends to fall off from between the labia, to the body side. ing.
  • the strength of the extended state can be maintained at a level that does not cause a situation in which the interlabial pad body is unnecessarily pushed up toward the wearer's body side to make the wearer feel uncomfortable. For this reason, it is possible to make the state in which the interlabial pad body is sandwiched between the labia preferable for the wearer.
  • the stress of the elastic elastic member at the elongation ratio in the present invention is 5 to 100. It is preferably in the range of 1 ⁇ _25111111, more preferably in the range of 20 to 80 cN / 25 mm.
  • the ⁇ i-tie sheet is made of a water-permeable material, and the interlabial pad body is attached to a side of the connection sheet opposite to the body, (6) to (9). Or a composite sanitary article according to the above.
  • the interlabial pad body since the interlabial pad body is attached to the opposite side of the body of the connection sheet, the interlabial pad body is arranged between the connection sheet and the support sheet body. Become. For this reason, the buffering of the elastic stretching force of the connection sheet due to the thickness and density of the absorber constituting the interlabial pad body is reduced.
  • the joining between the connecting sheet and the interlabial pad body is preferably performed along the longitudinal center line of the interlabial pad body. Further, it is preferable that the bonding range is such that the bonding ratio to the connection sheet with respect to the apparent plane area of the interlabial pad body from the body side is 2 to 20% or less.
  • the degree of freedom of movement of the interlabial pad body and the connection sheet is increased, and the interlabial pad body can freely move to some extent without being largely influenced by the movement of the connecting sheet. It will be attached to the connecting sheet in a state where it can be performed.
  • the interlabial pad body has a so-called play portion that does not directly follow the movement of the connecting sheet.For example, when an impact is applied to the interlabial pad body that covers the vulva, Even when the position of the connection sheet is displaced relative to the body due to the movement of the wearer, the impact and the displacement are less likely to be transmitted to the connection sheet. Therefore, it is possible to maintain the adhesion between the inner surface of the labia and the pad body between the labia.
  • connection sheet is joined so as to extend from one end in the longitudinal direction of the support sheet body to the other end, and the interlabial pad body is attached to a side surface of the body of the connection sheet.
  • the connecting sheet can be composed of a series of sheets, and the manufacturing process can be simplified.
  • the elastic elastic member is attached to the interlabial pad body.
  • the interlabial pad itself acts to push up to the body side, which increases the pushing force to the body side in addition to the pushing force of the connection sheet. This makes it possible to further improve the adhesion between the interlabial pad body and the vestibular floor in the labia where the interlabial pad body contacts along the longitudinal center line thereof.
  • the interlabial pad body has both ends in the longitudinal direction joined to the connection sheet, and both sides in the short direction are not joined to the connection sheet.
  • the finger insertion port is formed between the interlabial pad body and the connection sheet. For this reason, a finger can be inserted into such a finger insertion opening, and only the interlabial pad body can be fixed to the fingertip and worn between the labia.
  • a step of sandwiching the labia / pad body between the labia and a step of attaching the support sheet body to the underwear are required in the mounting procedure. If the latter process is performed first, the interlabial pad body and labia depend on the fastening position of the support sheet body to the underwear. Therefore, it is difficult to mount the interlabial pad body at an optimal position in the labia. On the other hand, if the former step is performed first, the interlabial pad body can be positioned within the labia first, so that the suitable attachment of the interlabial pad body can be easily performed.
  • the interlabial pad body in the labia, and then fix the support sheet body to underwear. Specifically, the wearer's thumb and forefinger are inserted through the two finger insertion openings between both sides of the connection sheet and both sides of the interlabial pad body, and the interlabial pad body is pinched. While sensing the unevenness of the labia using the feeling of each fingertip, the interlabial pad body is guided and fitted to the optimal position within the labia, and then the support sheet body is attached to the underwear.
  • the finger holding portion is formed on the side opposite to the body of the interlabial pad body.
  • the wearer can easily pinch the interlabial pad body by pinching the finger-holding portion, whereby the wearer picks any part of the interlabial pad body in the longitudinal direction. It is possible to grasp the skin with the feeling of the wearer's own finger, and furthermore, it is possible to wear while pushing the labia through the interlabial pad body with the finger pinching the finger holding part,
  • This interlabial pad body can be relatively easily fitted to the vestibular floor, which is the innermost part of the interlabial space.
  • the finger holding portion in the present invention can be formed in a finger insertion space following the finger insertion port in the composite sanitary product of (13). In this case, the finger holding portion can be held by the finger inserted from the finger insertion opening.
  • the interlabial pad body has both sides in the short direction joined to the connection sheet, and at least one end in the longitudinal direction is not joined to the connection sheet.
  • the composite sanitary article according to any one of (10) to (12), wherein the composite sanitary article is a finger insertion port through which a wearer's finger can be inserted.
  • a finger insertion port is formed at an end in the longitudinal direction of the interlabial pad body.
  • the finger can be inserted while the fingernail side of the finger is covered with the connecting sheet and the fingerprint surface of the finger is almost in contact with the fingerprint surface along the longitudinal center line on the opposite side of the interlabial pad body.
  • the interlabial pad body is fixed to the fingertip, the position of the vaginal opening is sensed by the fingerprint surface of the highly sensitive finger through the interlabial pad body, and the finger is moved along the longitudinally extending cleft. Can be along.
  • a finger entry hole is provided to allow finger insertion.
  • the finger inlet is attached to the interlabial pad body on the side opposite to the body or the side opposite to the body of the connecting sheet so that the mie sheet piece has at least one non-joined portion. Thereby, a finger insertion port can be formed at the non-joined portion.
  • This finger insertion By inserting a finger through the mouth, the fingernail side is brought into contact with the mini-sheet piece, and the fingerprint surface of the finger is brought into contact with the connection sheet along the longitudinal center line of the opposite side of the body,
  • the interlabial pad body is fixed to the fingertip, so that it is possible to wear the interlabial pad body between the labia while sensing the position of the vaginal opening with the fingerprint surface of the highly sensitive finger through the interlabial pad body. It becomes possible. Furthermore, since it is possible to follow the finger along the cleft extending in the longitudinal direction, it is necessary to closely fit the entire area of the interlabial pad body in the longitudinal direction to the vestibular floor in a more optimal position. Becomes possible.
  • connection between the interlabial pad body and the connection sheet is performed in such a manner that the connection sheet and the support sheet body can be peeled and re-attached.
  • connection sheet and the support sheet body can be peeled and re-attached.
  • a finger insertion opening and a finger insertion space for the subsequent finger insertion are attached to the opposite side of the connection sheet from the body.
  • the hand from one of the spaces on both sides where the connecting sheet and the support sheet are separated.
  • the finger enters the finger insertion opening.
  • the finger is inserted into the finger insertion opening at an angle (oblique state) with respect to the longitudinal center line of the interlabial pad body, and the shadow extending in the longitudinal direction is formed. It is difficult to align the longitudinal centerline of the interlabial pad body with the fissure.
  • the end of the connection sheet having the finger insertion port is detachable from the sabot body, so that when the wearer inserts a finger into the finger insertion port, The end can be temporarily separated from the support sheet body.
  • the finger can be inserted along the center line in the longitudinal direction of the interlabial pad body into the finger insertion slot and into the space following it without an angle (a straightforward state).
  • the interlabial pad body is fitted to a suitable place between the labia. It becomes easier.
  • the peeled end of the connection sheet is to be attached to the support sheet again.
  • the joining for making the connecting sheet detachable from the support sheet body is performed by using, for example, a fastener tape, a heat-sensitive adhesive, a pressure-sensitive tape, a pressure-sensitive adhesive alone or in combination. Can be.
  • the interlabial pad can be used for urinary incontinence. That is, since both the vaginal opening for discharging menstrual blood and the urethral opening for discharging urine are located between the labia, the interlabial pad portion of the interlabial pad with the wearing aid according to the present invention is replaced by the interlabial region. When used in between, it can absorb urine. As described above, according to the present invention, urine can be absorbed between the labia, particularly near the urethral opening, so that an absorbent pad effective for urinary incontinence, especially for mild urinary incontinence can be obtained.
  • the interlabial pad body can be used as an absorbent pad for urinary incontinence prevention. That is, since both the vaginal opening for discharging menstrual blood and the urethral opening for discharging urine are located between the labia, the interlabial pad body of the composite sanitary product according to the present invention is sandwiched between the labia and used. If they do, they can absorb urine.
  • urine can be absorbed between the labia, particularly near the urethral opening, so that an absorbent pad effective for urinary incontinence, especially for mild urinary incontinence can be obtained.
  • interlabial pad with a wearing aid according to any one of (3) and (4), wherein the labia pad is an interlabial pad for absorbing vaginal discharge.
  • the interlabial pad can be used for absorbing vaginal discharge. That is, since the interlabial pad with the wearing aid according to the present invention is used by sandwiching the interlabial pad between the labia, it also absorbs secretions other than menses from the vaginal opening. It can be used for that purpose (for absorbing vaginal discharge).
  • the interlabial pad body is used for absorbing vaginal discharge.
  • FIG. 1 is a schematic perspective view showing the composite sanitary product of the first embodiment.
  • FIG. 2 is a sectional view taken along line XX in FIG. 1 showing a sectional structure of the composite sanitary product of the first embodiment.
  • FIG. 3 is a schematic perspective view showing a state in which a finger is inserted into finger insertion openings formed on both sides of the interlabial pad body in the composite sanitary product of the first embodiment.
  • FIG. 4 is an explanatory diagram for explaining an extended state of the connecting sheet when the composite sanitary product of the first embodiment is attached to underwear.
  • FIG. 5 is an explanatory diagram for explaining a pushing force on the interlabial pad body when the composite sanitary product of the first embodiment is attached to underwear.
  • FIG. 6 is a view showing a state in which the composite sanitary product of the first embodiment is mounted.
  • FIG. 7 is an explanatory diagram for describing the length dimensions of the connection sheet and the sabote body in the composite sanitary product of the first embodiment.
  • FIG. 8 is an explanatory diagram for explaining the length dimensions of the connection sheet and the sabot seat body in the composite sanitary product of the first embodiment.
  • FIG. 9 is an explanatory diagram for explaining a length dimension of the interlabial pad body in the composite sanitary product of the first embodiment.
  • FIG. 10 shows an interlabial pad body in the composite sanitary product according to the second embodiment.
  • FIG. 4 is an explanatory diagram illustrating a state in which a finger holding portion formed on the opposite side of the body is held by a finger.
  • FIG. 11 is a view showing a composite sanitary product according to a third embodiment.
  • FIG. 12 is an explanatory diagram illustrating a composite sanitary product according to the third embodiment, in which a finger is inserted into a finger insertion opening formed at one end of the interlabial pad body. is there.
  • FIG. 13 is a composite sanitary product according to the fourth embodiment, which is for finger insertion formed by attaching a mini-sheet piece to a portion corresponding to the interlabial pad body on the opposite body side of the connection sheet. It is an explanatory view showing a state where a finger is inserted in a mouth.
  • FIG. 14 is a schematic sectional view showing a composite sanitary product according to a fourth embodiment, in which one end of a connecting sheet is peeled off from a support sheet body.
  • FIG. 15 is an explanatory view for explaining a state in which the end of the interlabial pad body is attached to the support sheet body after the work of sandwiching between the labia in FIG.
  • FIG. 16 is an explanatory view showing a composite sanitary product according to another embodiment, in which an elastic elastic member is attached along a longitudinal center line of the interlabial pad body.
  • FIG. 17 is a schematic sectional view showing a composite sanitary product according to another embodiment, in which an interlabial pad body is attached to a side opposite to a body of a connecting sheet.
  • FIG. 18 is a longitudinal sectional view for illustrating a composite sanitary product according to another embodiment, in which two connecting sheets are joined to front and rear ends of an interlabial pad body.
  • FIG. 19 is a perspective view illustrating a composite sanitary product according to another embodiment, in which a connecting sheet and a support sheet body are constituted by two bands. It is.
  • FIG. 20 is a composite sanitary product according to another embodiment, which has a structure constituted by a connecting sheet composed of one band and a support sheet composed of only edges or two bands. It is a perspective view for explaining.
  • FIG. 21 is an explanatory diagram for explaining a procedure for mounting the interlabial pad mounting aid.
  • FIG. 22 is an explanatory diagram for explaining a procedure of mounting the interlabial pad mounting aid.
  • FIG. 23 is a perspective view showing an underwear provided with a sheet-like interlabial pad mounting aid.
  • FIG. 24 is a perspective view showing an undergarment provided with a thread-like interlabial pad mounting aid.
  • FIG. 25 is an explanatory diagram showing a procedure for mounting the underwear shown in FIG.
  • FIG. 26 is a schematic perspective view showing a conventional interlabial product.
  • FIG. 27 is an explanatory diagram for explaining a state where a conventional interlabial product is sandwiched in the labia.
  • FIG. 1 is a schematic perspective view showing the composite sanitary product of the present embodiment
  • FIG. 2 is a sectional view taken along line XX of FIG.
  • the composite sanitary product of the present embodiment is The interlabial pad body 1 in the form of a long and thin piece having a longitudinal direction and a transverse direction large enough to be sandwiched, and the interlabial pad body 1 is arranged so as to overlap with the interlabial pad body 1, and the long side along the longitudinal direction is And a support sheet 2 having a dimension longer than at least the interlabial pad 1.
  • the connecting sheet 3 made of an elastic elastic material capable of expanding and contracting in the longitudinal direction is joined to the sabot sheet body 2 at both ends in the longitudinal direction in an extended state.
  • the support sheet 2 is in a state of being bowed by the elastic force.
  • the interlabial pad body 1 is attached to the extended connection sheet 3 at a substantially central portion in the longitudinal direction.
  • the interlabial pad body 1 is joined to the connection sheet 3 at both ends in the longitudinal direction, and is not joined to the connection sheet 3 on both sides in the short direction.
  • a finger insertion opening 10 is formed between the connection sheet 3 and the interlabial pad body 1 so that a wearer can insert a finger.
  • the interlabial pad body 1 has a water-permeable front sheet 4 facing the body side and a water-permeable or water-impermeable back sheet 5 facing the opposite body side from inside the labia. It has a structure that contains an absorber 6 that absorbs outflowing menstrual blood.
  • the support sheet body 2 also has substantially the same structure as the interlabial pad body 1, and has a water-permeable front sheet 7 facing the body side and a water-impermeable back sheet 8 facing the opposite body side. Has a structure in which the absorber 9 is included.
  • the support sheet body 2 absorbs menstrual blood leaked from the inner surface of the labia to the outside without being absorbed by the interlabial pad body 1 with the absorbent body 9 through the front side sheet 7, and the water-impermeable back surface.
  • the side sheet 8 prevents the wearer's underwear from becoming dirty. ⁇ ⁇ Attached state>
  • FIG. 3 is a schematic cross-sectional view showing a state in which a finger is inserted into the finger insertion port 10
  • FIG. 4 is a longitudinal longitudinal section showing a state in which the composite sanitary product of the first embodiment is attached to underwear 13.
  • FIG. 5 is a short-side longitudinal sectional view showing a state in which the composite sanitary product of the first embodiment is attached to underwear 13.
  • the wearer inserts a finger pad formed between the connecting sheet 3 on both sides of the interlabial pad body 1. Insert the finger from the mouth 10 (thumb and index) and hold the interlabial pad body 1 at the fingertip. Then, in this state, the interlabial pad body 1 is worn between the labia.
  • the adhesive 12 is applied on the opposite body side of the support sheet body 2 (both ends on the opposite body side of the back sheet 8). Then, the support sheet body 2 is fixed to the underwear 13 via the adhesive 12. By fixing the support sheet body 2 to the underwear 13, the displacement of the mounting position of the support sheet body 2 can be reduced, and the interlabial pad body 1 can be prevented from dropping out of the labia.
  • the support sheet 2 When the support sheet 2 is attached to the underwear 13, the support sheet 2 follows the surface shape of the underwear 13, as shown in FIG. Deform to.
  • the connecting sheet 3 connected to the front and rear ends of the support sheet body 2 is pulled forward and rearward with the deformation of the support sheet body 2, and is moved forward and backward by the elastic elasticity of the connecting sheet 3. Will be extended.
  • the connecting sheet 3 stretched in this way has a resilience to return to the original state before the attachment due to elasticity and elasticity, contrary to the case of attaching the support sheet body 2 to the underwear 13. work. For this reason, it is supported in a hollow state in the natural state before mounting, as shown in Fig. 5 (A).
  • the interlabial pad body 1 is pushed up toward the body by the restoring force of the connecting sheet as shown in FIG.
  • FIG. 6 (A) is a diagram in which an interlabial pad body is attached between labia
  • Fig. 6 (B) is a diagram showing a state in which a support sheet body is attached to underwear
  • Fig. 6 (C) is FIG. 6D is a diagram showing a state in which the undergarment is pulled up
  • FIG. 6D is a partial cross-sectional view in which an unnecessary portion is cut away in order to specifically explain the lifting force.
  • the interlabial pad 1 is inserted between the labia 11.
  • the support sheet 2 is fixed to the underwear 13.
  • the support sheet body 2 is slightly deformed into a flat shape, and the connecting sheet 3 in the extended state is further extended and becomes taut.
  • the underwear 13 is pulled up, and the wearer wears it properly, so that the interlabial pad body 1 attached to the connection sheet 3 is pushed up by the connection sheet 3 having elasticity and elasticity.
  • the fitting state between the labia 11 is fixed. That is, as shown in FIG.
  • the composite sanitary product of the present embodiment is: Since the base point 3 A of the front end of the connection sheet 3 is located ahead of the wearer's front labia commiscia and the rear end base point 3 B is located behind the rear labia commiscia, the wearer's underwear 1 When the user pulls up 3 and wears it, the connection sheet 3 curves between the front end base point 3A and the rear end base point 3B. In this case, the connecting sheet 3 has a restoring force, which tends to return to the original linear shape, due to its elastic expansion and contraction force, between the front end base point 3A and the rear end base point 3B. Occurs.
  • the interlabial pad body 1 mounted on the connecting sheet 3 is pushed up into the labia 1 1 so as to be lifted toward the body side, and the interlabial pad body 1 is lifted. It is possible to reduce the situation of falling off from between the labia 1 and 11.
  • the force by which the connecting sheet 3 pushes up the interlabial pad body 1 is as shown in FIG. 6 (D).
  • the A vector solid which is a composite vector of the shrinking force a 1 vector and a 2 vector, is generated. This A solid is the push-up force of the connecting sheet 3 to push up the interlabial pad body 1, and the force to maintain the interlabial pad body 1 between the labia 11 and 11.
  • the support sheet body 2 When the underwear is lifted, the support sheet body 2 will bend from the flat shape shown in FIG. 6 (B) to the concave shape shown in FIG. 6 (C). Due to such deformation of the support sheet body 2, a force is applied to the connection sheet 3 from a direction other than the extension direction, but even if this force is applied, the connection sheet 3 returns to the original state. Due to the restoring force, the connecting sheet 3 can easily maintain a straight state.
  • FIGS. 7 and 8 are illustrations for explaining an example of the length dimension of the connection sheet 3 and the support sheet body 2.
  • FIG. 9 is a schematic perspective view showing the length dimension of the interlabial pad body 1.
  • “apparent” means a distance between two points having the shortest length (corresponding to S2 in FIG. 8, L1 and L2 in FIG. 9). This is because, in relation to the manufacturing process, there is a case where the distance between two points in the uneven shape is treated as an actual length, that is, the distance between the two points in a flat state where the uneven shape is developed may be treated. It has been carefully defined.
  • the lengths of the support sheet body and the connection sheet in the present embodiment will be described by way of an example.
  • the length in the longitudinal direction of the connection sheet 3 before joining to the support sheet body 2 is 10 Omm, and is R1 shown in FIG.
  • the length dimension of the support sheet body 2 in the longitudinal direction is set to 180 mm and is set to S1 shown in FIG.
  • the connection sheet 3 made of an elastic elastic material is used to make the support sheet body 2 and the connection sheet 3 the same size. It will extend in the longitudinal direction to a length of O mm.
  • the support sheet 2 has a bending rigidity of 1.5 to 10 m NZ 25 lm in the present embodiment, so that the connection sheet 3 repels the flattening force against the reduction force. Trying to maintain a good state.
  • the connection sheet 3 has an apparent dimension of 14 Omm, which is the dimension of R3 shown in FIG.
  • the support sheet body 2 is deformed in an arcuate shape with the reduction of the connecting sheet 3, and its apparent dimension becomes the dimension of S2 shown in FIG.
  • connection sheet 3 and the rigidity of the support sheet body 2 are in a state of equilibrium.
  • a composite sanitary product as shown in FIG. 1 in a state where the interlabial pad body 1 is floated in the air is obtained.
  • the elongation ratio of the connecting sheet is as follows: when R1 is 100%, R2 is 180% and R3 is 140%. In the case of the composite sanitary product, the elongation ratio is 40% as compared with the non-elongated state.
  • the apparent length dimension (R 3 shown in FIG. 8) along the longitudinal direction of the connection sheet 3 is 18 O mm in the present embodiment, but is within a range of 80 to 300 mm. It is sufficient if it is configured, and it is more preferable that the thickness be in the range of 150 to 250 mm.
  • the connecting sheet 3 is worn without being located forward and backward from the front and back labia commiscia at the time of wearing. For this reason, the connecting sheet between the front and rear starting points is less likely to bend in the body side direction, and the pushing force toward the body side is weakened. As a result, the interlabial pad body may fall off from between the labia.
  • connection sheet 3 by setting the length of the connection sheet 3 to the above-described length, the risk of the interlabial pad body 1 falling off from between the labia can be prevented without causing discomfort to the wearer.
  • the apparent length dimension along the longitudinal direction of the interlabial pad body 1 is L 1 shown in FIG. 9, and the dimension of L 1 is in the range of 50 to 16 O mm, and further, in the range of 80 to Preferably, it is in the range of 130 mm.
  • L 1 length dimension of L 1 is greater than 16 O mm, it is interposed between the labia Unnecessary rubbing of the wearer's vulva, napkin, shorts, etc. causes unnecessary friction, and the impact is transmitted to the area interposed between the labia, causing the interlabial pad body 1 and the inner surface of the labia There is a danger that gaps will occur between them.
  • the length dimension is smaller than 5 O mm, it is difficult to make contact with the entire longitudinal region of the labia, and menstrual blood may flow out from the inaccessible region.
  • the apparent width dimension of the interlabial pad body 1 along the lateral direction is L2 shown in FIG. 9, and the dimension of L2 is 10 to 6 O mm, and furthermore, 20 to 4 O, preferably in the range of O mm.
  • the dimension of L2 is larger than 6 O mm, the area that is not interposed between the labia rubs on the wearer's vulva, napkin, shorts, etc. more than necessary, causing friction. The impact is transmitted to the region interposed between the labia, and there is a risk that a gap may be generated between the inner surface of the labia and the interlabial pad body 1.
  • the width dimension is smaller than 1 O mm, it becomes difficult for the interlabial pad body 1 to come into contact with the entire region of the inner surface of the labia in the transverse direction, and there is a risk that menstrual blood may flow out of the region where the contact cannot be made. Will be.
  • FIG. 10 is an explanatory diagram illustrating a state in which the finger holding portion 26 formed on the opposite body side of the interlabial pad body 20 is pinched with the finger 22 in the composite sanitary product of the second embodiment. .
  • the compound sanitary articles of the second embodiment on purpose as in the first embodiment form a interlabial pad body 2 0 and support sheet 2 4, both sheets.
  • One DOO body The connection sheet 21 is connected.
  • finger insertion openings 23 are formed between both sides of the interlabial pad body 20 and the connecting sheet body.
  • a finger protruding downward on the opposite body side of the interlabial pad body 20. 26 are formed.
  • the interlabial pad body 20 can be easily pinched by pinching the finger pinching portion 26 located behind the finger 22.
  • the positional relationship in the longitudinal direction of the interlabial pad body 20 can be grasped.
  • the labia can be expanded by the rigidity of the fingers 22, the interlabial pad body 20 can be relatively easily fitted to the vestibular floor, which is the innermost part of the interlabial space. Becomes possible. .
  • the interlabial pad body 20 in this embodiment has a water-permeable front sheet 27 on the body side and a water-impermeable back sheet 25 on the non-body side. And an absorber 28 for absorbing menstrual blood contained between the two sheets 27 and 25.
  • FIG. 11 shows a composite sanitary product according to the third embodiment, in which a finger input port 33 is formed at one end 3OC in the longitudinal direction of the interlabial pad body 30.
  • FIG. 12 is a perspective view showing a sanitary product, and FIG. 12 is a cross-sectional view for explaining a state where a finger is inserted into a finger insertion port 33.
  • the interlabial pad body 30 is formed by joining both sides 30 A and 30 B of the interlabial pad 30 to the connecting sheet 31 in the short direction, and forming one of the two pieces in the longitudinal direction.
  • the end portion 30C is not joined, and a finger entry hole 33 for inserting a wearer's finger into the connection sheet 31 is provided.
  • connection sheet 31 itself is made of an inelastic material, but the elastic sheet 3 2 is attached along the longitudinal direction of both side edges of the connection sheet 31, so that the connection sheet 3 1 Has elasticity.
  • the finger insertion space following the finger insertion port 33 is formed along the longitudinal direction of the interlabial pad body 30, as shown in FIG. The finger can be inserted almost along the center line in the longitudinal direction of the back side sheet 34 arranged on the opposite side of the interlabial pad body 30, and the fingerprint surface 38 of the finger can be Can be contacted.
  • the connecting sheet 31 is joined at both ends in the longitudinal direction at both ends of the support sheet body 34, and the interlabial pad body 30 is connected to the body.
  • FIG. 13 shows a composite sanitary product according to the fourth embodiment, which is formed by attaching a mini-sheet piece 42 to a portion corresponding to the interlabial pad body 40 on the side opposite to the body of the connecting sheet 41.
  • FIG. 14 is a schematic cross-sectional view showing a state where a finger is inserted into the inserted finger insertion port 43.
  • FIG. 14 is an end 4 of the link sheet 41 on the side where the finger insertion hole 43 is formed.
  • Fig. 15 is an explanatory view for explaining a state in which 1A is removed from the support sheet body 44 and the interlabial pad body 40 is sandwiched between the labia.
  • FIG. 9 is an explanatory diagram for explaining a state in which the end of the interlabial pad body 40 is attached to the support sheet body 44 after the work of sandwiching the underwear, and then the underwear 45 is worn.
  • an interlabial pad body 40 is physically attached to an upper surface of a connection sheet 41, and is attached to a lower surface of the connection sheet 41.
  • the mini-sheet piece 42 is attached at a position corresponding to the interlabial pad body 40.
  • a finger insertion opening 43 through which a wearer's finger can be inserted is formed between the connection sheet 41 and the mini sheet piece 42.
  • connection sheet 41 Since the finger input port 43 is formed below the connection sheet 41, when the wearer inserts a finger, the back side of the wearer's hand does not come into contact with the connection sheet 41, The situation where the connecting sheet 41 obstructs the insertion is avoided.
  • connection sheet 41 is detachably attached to the support sheet body 44 at the end 41 A on the side where the finger entry port 43 is formed. It has a possible mounting part 49.
  • a finger is inserted substantially along the center line in the longitudinal direction.
  • a finger can be inserted into the mouth 43. This Not only facilitates the insertion of the finger, but also increases the degree of freedom of movement of the finger in the state of being inserted into the finger insertion opening 43, so that the interlabial pad body 40 can be easily fitted between the labia. Becomes possible.
  • the interlabial pad body 40 is fitted between the labia, the peeled end 41A of the connection sheet 41 is again attached to the support sheet body 44, and then the support sheet body 44 is attached. It can be attached to the underwear 45, and the underwear 45 can be worn as shown in FIG.
  • FIG. 16 is a schematic cross-sectional view for explaining a composite sanitary article to which an elastic elastic member 52 is attached along a longitudinal center line of the interlabial pad body 50
  • FIG. 1 is a schematic cross-sectional view showing a composite sanitary product having an interlabial pad body 60 attached to the opposite side of the body
  • FIG. 18 shows two connecting sheets at the front and rear ends of the interlabial pad body 70
  • Fig. 19 is a longitudinal sectional view for explaining a composite sanitary product to which 71A and 71B are joined.
  • FIG. 19 shows a composite sanitary product in which a connecting sheet and a support sheet are constituted by two bands.
  • FIG. 20 is a perspective view for explaining the support sheet body 94 composed of only one edge and a connecting sheet composed of one band 91 or a support sheet composed of two bands 94A and 94B. It is a perspective view for explaining the composite sanitary product constituted by the sheet body.
  • the interlabial pad body 50 mounted on the connection sheet 51 can be fitted with an elastic elastic member 52 along the longitudinal center line. It is. With such a configuration, it is possible to cause the interlabial pad body 50 itself to push up to the body side by the elastic stretching material 52, and to add the pushing force of the connection sheet 51 to the body side. Push-up force can be increased. With this, between the labia 'The adhesion between the pad body 50 and the vestibular floor in the labia that contacts along the longitudinal center line of the pad body 50 is further improved, and the dropout from between the labia is reduced. Further, in the composite sanitary product of the present invention, as shown in FIG.
  • the connecting sheet 61 is made permeable, and the absorbent 62 that absorbs menstrual blood is enclosed by a permeable force sheet 63. It is also possible to attach the interlabial pad body 60 having the above configuration to the opposite body side of the connection sheet 61 and to interpose between the connection sheet 61 and the support sheet body 64.
  • the connecting sheet 61 is located on the body side of the interlabial pad body 60, the thickness and density of the absorber 62 in the interlabial pad body 60 are provided. Thus, the buffering of the pushing force of the connection sheet 61 against the interlabial pad 60 is reduced. Therefore, it is possible to enhance the adhesion between the interlabial pad body 60 and the inner surface of the labia 68 through the connecting sheet 61, and furthermore, to maintain the underwear 6 9 while maintaining this state. It becomes possible to put on.
  • the support sheet body 64 has substantially the same configuration as that used in the above-described embodiment.
  • the support sheet body 64 has a water-permeable front side sheet 65 disposed on the body side and a water-impermeable back side disposed on the opposite body side. It has a configuration in which an absorber 67 for absorbing body fluid is included in the side sheet 66.
  • the connecting sheets need not be a series, but may be composed of two connecting sheets 71A and 71B as shown in FIG. Specifically, the connecting sheet 71A is joined to the front end of the interlabial pad body 70 and the front end of the support sheet body 74, and the connecting sheet 71B is placed behind the interlabial pad body 70. It is joined to the end and the rear end of the support sheet 74.
  • the connecting sheet is made up of two bands 81A and 81B, on which the interlabial pad body 80 is attached.
  • the connection sheet not only the connection sheet but also the support sheet body can be composed of two bands 84A and 84B.
  • the support sheet body 94 is composed of only a substantially rectangular edge, and the connecting sheet composed of one band 91 is connected to the center part 94 A of the front edge. It can also be attached so as to bridge to the central portion 94 B of the trailing edge, and an interlabial pad body 90 can be attached on this band 91.
  • the support sheet body is composed of only two bands 94A and 94B, and is attached to the front and rear ends of the band 91, which is a connecting sheet. It is also possible to
  • composition materials for composite sanitary products [Composition materials for composite sanitary products]
  • a material that is liquid-hydrophilic and does not irritate the skin is used.
  • examples of such materials include nonwoven fabrics obtained from manufacturing methods such as mesolet blown, sham bond, point pond, sleigh air, point pond, udle punch, wet type, wet spunlace, and foam film, alone or in combination. Lumber Fees.
  • fibrous sheet examples include sheets made of a single or mixed fiber containing rayon, acetate, cotton, pulp, or a synthetic resin as a component, or a composite formed into a core-sheath structure.
  • fibers containing 5 to 30% of natural cotton and 70 to 95% of rayon or acetate are used. After adjusting to a range of 20 to 50 g / m 2 , fibers are entangled by hydroentanglement and dried, and a spunlace nonwoven fabric having a thickness adjusted to a range of 0.3 to 1.0 mm is preferable.
  • the yarn quality used in this case is selected from the range of 15 to 6 Omm for natural cotton, 25 to 51 mm for rayon or acetate, and 2.2 to 6.6 dte X. It is.
  • the materials used for the absorbent included in the composite sanitary product include pulp, chemical pulp, rayon, acetate, natural cotton, polymer absorbent, fibrous polymeric absorbent, and synthetic fiber alone or in combination. Things can be used.
  • sheet-like material these may be processed into a sheet-like or powdery form and used, and are not limited to the method of use.
  • the absorber should be capable of absorbing and retaining a liquid (body fluid), but is preferably bulky, hard to lose its shape, and has little chemical irritation. More specifically, fibers obtained by laminating rayon or acetate selected from the range of 1.1 to 4.4 dte X at a mixing ratio of 60 to 90% and a fibrous polymer absorber at a mixing ratio of 10 to 40%, Nonwoven sheet with bulk of 150 SOO gZm 2 2 to 5 mm When the absorbent as described above is incorporated in a composite sanitary product, the volume can be adjusted as appropriate by adjusting the bulk, overlapping, or folding as necessary.
  • a material of the impermeable sheet used in the composite sanitary product a material that can prevent menstrual blood held in the absorbent from leaking out of the composite sanitary product can be used. Further, by using a moisture-permeable material, it is possible to reduce stuffiness at the time of wearing, and it is possible to reduce discomfort at the time of wearing.
  • Examples of such a material include a sheet-like film in which a synthetic resin is formed into a film, a breathable film obtained by filling an inorganic filler and performing a stretching treatment, a paper, a laminate obtained by combining a nonwoven fabric and a film, 1
  • a gas-permeable liquid blocking sheet obtained by arranging a capillary in the range of 0.1 to 0.6 mm and having a pore diameter of 0.1 to 0.6 mm toward the absorbent body. be able to.
  • the basis weight is mainly low density polyethylene (LDPE) resin having a density of 0.90 to 0.925 g Z cm 3 . It is preferred to use a film obtained from a range of 15 to 30 g / m 2 .
  • LDPE low density polyethylene
  • connection sheet is not limited to a water-permeable material or a water-impermeable material. Rather than having elastic elasticity, the elastic elastic material and the elastic elastic material are joined to the non-elastic elastic material in a stretched state. It can be composed of a fibrous sheet / film sheet using a combination with a material or using an elastomer resin.
  • Heat embossing is used to join both ends in the longitudinal direction of the connecting sheet and both ends in the longitudinal direction of the support sheet body, to join the interlabial pad body to the connecting sheet, and to join the peripheral sheet between the front side sheet and the back side sheet.
  • hot-melt adhesives can be used alone or in combination.
  • the absorber is stuck to each sheet in order to prevent separation between layers of the front side sheet and the back side sheet from the absorber.
  • it is possible to prevent the above-described layer separation by setting the front side sheet and the back side sheet together with the peripheral edge and the inner edge excluding the peripheral edge from the inner edge.
  • the composite sanitary product When the composite sanitary product is used (when wet with menstrual blood), interlayer separation is likely to occur in each part, but in order to prevent this, it is more preferable to bond each part by heat embossing.
  • the heat embossing process can be used without limitation in a dot-shaped or screen-patterned pattern. It is possible to maintain the wet strength without hindering the water permeability.
  • the front-side sheet and the back-side sheet are integrally formed at the periphery so that the interlabial pad body and the support sheet body confine the absorbent body. In such a case, it is preferable that the absorber is not pinched at the peripheral edge of the joint.
  • the absorber is sandwiched between the periphery and Hardening of the periphery is avoided, and the feeling of wearing is more suitable.
  • the size of the absorber may be approximately the same as the size of the interlabial pad body / support sheet body, so that the absorber is not sandwiched in the peripheral edge.
  • the dimensions may be reduced in advance so that an interval in the range of 2 to 10 mm is provided from the outer contour of the interlabial pad body.
  • an elastomer component a foamed material such as foamed polyethylene, or the like may be used alone or as required.
  • Specific examples of elastic elastic materials include polyester-based, urethane-based, olefin-based, styrene-based, and polyamide-based thermoplastic elastomers as examples of elastomer components, LDPE resins using a meta-mouth catalyst, Ethylene mono- ⁇ -olefin copolymerization, etc., may be used singly or as necessary.
  • an aromatic polyester is used as a hard segment, and an amorphous polyether or an aliphatic polyester is used as a soft segment.
  • Thermoplastic urethane elastomers are polyurethanes made of polyester, low molecular weight glycol, methylenebisphenylisocyanate, etc., and are obtained by addition polymerization of polyisocyanate in the presence of a short-chain polyol to a polyratatone ester polyol. Things.
  • olefinic elastomer examples include an ethylene- ⁇ -olefinic random copolymer and a copolymer obtained by copolymerizing gen as the third component.
  • Styrene-based elastomers include styrene-butadiene-styrene block copolymer (SBS), styrene-isoprene-styrene block copolymer (SIS), styrene-ethylene-butadiene-styrene block copolymer (SEBS) And block copolymers such as styrene-ethylene-propylene-styrene block copolymer (SEPS).
  • SBS styrene-butadiene-styrene block copolymer
  • SIS styrene-isoprene-styrene block copolymer
  • SEBS styrene-ethylene-butadiene-styrene block copolymer
  • SEPS styrene-ethylene-propylene-styrene block copolymer
  • polyamide-based elastomer include a polyamide-based synthetic
  • a high-density polyethylene, a LDPE resin, a linear low-density polyethylene or the like may be blended in the constituent polymer of the elastomer.
  • a blocking agent, an inhibitor, an ultraviolet ray absorbent, a thickener branching agent, an anti-glare agent, a coloring agent and other various improving agents may be added.
  • the elastic elastic material may be made of a fiber aggregate, and the fiber aggregate is composed of an elastomer component and a non-elastomer component, so that the elastic elastic material obtained has the elasticity maintaining property and the fibers at the time of molding. Are preferably fused by heat.
  • non-elastomer component in the composite fiber aggregate examples include a polyester component such as polyethylene terephthalate and polybutylene terephthalate, an olefin component such as polyethylene and polypropylene, and a polyamide synthetic fiber and acrylic.
  • the constituent polymer of the non-elastomer component may contain an ultraviolet absorber, a viscous branching agent, an anti-glare agent, a coloring agent, and other various improving agents.
  • conjugate fiber include a side-by-side type, a core-sheath type, an eccentric core-sheath type, and a sea-island type.
  • the support sheet body can be used by using an elastic elastic material alone or in combination with an absorber or the like.
  • the support sheet body When the support sheet body is formed by using the elastic elastic material alone, when the amount of excretion is large, it is the lower surface direction of the absorber and the position where the interlabial pad body and the support sheet body are separated.
  • a sanitary napkin This makes it possible to absorb menstrual blood that could not be absorbed by the absorber and prevent it from flowing out.
  • the support sheet is formed of a combination of an elastic stretchable material and an absorber
  • a water-permeable front side sheet covering the body side and a water-impermeable back side sheet covering the opposite body side are provided, for example.
  • an elastic elastic material that is continuous in the longitudinal direction is arranged on the side opposite to the body surface of the absorber to be coated.
  • a mini-sheet piece that has a strength that does not break when a finger is inserted.
  • a film mainly composed of LDPE resin and having a thickness of 15 to 30 ⁇ m is exemplified.
  • a method such as printing of a color pattern or the like is used to obtain a different color tone or color from the connection sheet. It can also be adjusted to have a pattern and chromaticity.
  • the mini-sheet piece is extensible or elastic in the short direction of the connection sheet so that the composite sanitary product according to the present invention can be used effectively regardless of the size of the wearer's fingertip. It is also effective to have the property.
  • a gripping feeling of 1 OO mm An extensible spunbond nonwoven fabric or the like having a stress of 0.1 to 0.5 NZ25 mm at 5% elongation when stretched at a constant speed of 10 Om mZm in can be used.
  • elastic elastomeric resin such as fibrous sheet or film sheet using thermoplastic elastomer resin and those thermoplastic elastomer resin or natural rubber.
  • the material may be used alone or in combination with an inelastic stretch material.
  • the condition of the fingertip of the wearer for example, a situation in which the interlabial pad body is attached to a place not intended by the wearer due to the wet environment, and Since the finger can be smoothly pulled out after the wearing, the displacement after the wearing can be prevented.
  • Examples of the pressure-sensitive adhesive that can be used in the present invention include an aqueous polymer, a crosslinking agent, a plasticizer, and a gel pressure-sensitive adhesive composed of water. More specifically, examples of the aqueous polymer include gelatin, sodium polyacrylate, polyvinyl alcohol, and carboxyl methylcellulose.
  • the cross-linking agent is generally a water-soluble metal salt such as calcium chloride or magnesium sulfate.
  • Used as the plasticizer include glycerin, wax and paraffin.
  • the pressure-sensitive hot-melt adhesive is composed mainly of synthetic rubber resins such as SIS, SBS, SEBS, and SEPS, and melt-mixed with a tackifier such as terpene resin and rosin resin and a plasticizer such as wax. Profit Can be
  • Silicone resin-based adhesives are mainly composed of silicone resin and fluorine resin, and are mixed with a cross-linking agent such as metal salts such as platinum, molybdenum, and antimony, and plasticizers such as ester wax, glycerin, and machine oil. And the like.
  • pressure-sensitive adhesives for forming the pressure-sensitive adhesive portion.
  • a pressure-sensitive hot-melt pressure-sensitive adhesive As a pressure-sensitive hot-melt adhesive with high application stability, 15 to 25% by mass of SEBS, 15 to 35% by mass of plasticizer and 40 to 70% by mass of tackifier were melt-mixed. Things.
  • an antioxidant, an anti-fluorescent agent and the like may be added in the range of 0.1 to 1.0% by mass. .
  • the adhesive portion is preferably covered with a sheet of thin paper generally used as a release paper, coated with a silicone resin, or a sheet of a plastic film coated with a silicone resin. This can prevent the adhesive portion from being stained or peeled during storage. .
  • the composite sanitary product of the present invention is composed of a biodegradable material and Z or a water-dispersible material and / or a water-soluble material. Is preferred. This is because such composite sanitary products can be dropped into the toilet after use and can be flushed, so that the composite sanitary products can be discarded easily and cleanly, and the amount of waste in the toilet can be reduced. .
  • biodegradable means anaerobic or aerobic in the presence of bacteria, including actinomycetes, and other microorganisms, according to natural processes. Decomposition of a substance into gas such as carbon dioxide or methane, water and biomass under anaerobic conditions. Biodegradation (biodegradation rate, biodegradation degree, etc.) of the substance. It is comparable to the resulting material or to a synthetic polymer generally recognized as biodegradable in the same environment.
  • Water dispersibility has the same meaning as water disintegration, and has no effect on a limited amount of water (menstrual blood) at the time of use. Is easily dispersed into small pieces that do not block the toilet plumbing. “Water-soluble” refers to the property of being unaffected by a limited amount of water (menstrual blood) during use, but soluble in large amounts of water or water.
  • wet spunlace nonwoven fabric having a fiber length selected from a range of 1 to 15 mm can be used.
  • a biodegradable resin by hydrolysis such as poly (ethylene glycol) acid or polybutylene succinate, can be used.
  • a melt blown nonwoven fabric having a basis weight of 20 to 60 g / m 2 made from polylactic acid as a raw material, a basis weight of 15 to 30 g / m 2 , and a fiber thickness of 1.1. Spun-pound nonwovens adjusted in the range of ⁇ 3.3 dte X.
  • Each nonwoven fabric material may or may not be perforated.
  • the tow is ⁇ fibers of synthetic fibers alone or laminate is adjusted to a range of basis weight 5 0 ⁇ 3 0 0 g Zm 2 , also be used by fibrillated fibers to each other it can.
  • a nonwoven fabric sheet obtained from an eed ring can be used as a material that can be used for the absorber. It should be noted that the biodegradability of In consideration of the above, it is preferable to use carboxymethyl cellulose fiber ⁇ water-impermeable sheet>
  • Materials that can be used for the water-impermeable sheet include PVA film, a film sheet that has been water-repellent on one or both sides or a part of the PVA film with silicone or the like, a PVA film mixed with silicone, a starch film, Laminated paper with a film or tissue made from a biodegradable resin obtained by hydrolysis of polylactic acid or polybutylene succinate can be used. If necessary, coloring may be performed by mixing an inorganic pigment in the range of 0.1 to 5%.
  • a film made of polylactic acid as a raw material should be used in a thickness range of 10 to 20 microns.
  • Laminated paper provided with a tissue selected from the range of 5 to 20 g Zm 2 and provided with a lamination area ratio in the range of 5 to 40% during lamination is preferable.
  • Materials that can be used for mini-sheet pieces include films made from biodegradable materials such as polylactic acid and polybutylene succinate, spun-pound nonwoven fabric, meltblown nonwoven fabric, etc., or water-soluble materials such as PVA and CMC. Water-dispersible tissue and spunlaced nonwoven fabric mainly composed of cellulose fiber, regenerated cellulose fiber and the like.
  • a spunbonded nonwoven fabric or a melt blown nonwoven fabric mainly composed of biodegradable material, thickness is 0. 1 ⁇ 3. 3 dtex range, range basis weight of 1 5 ⁇ 4 0 g / m 2
  • the sheet has been adjusted to a certain height, and can be obtained by performing the mechanical corrugating process in advance.
  • a joining method such as adhesion using a water-soluble or water-swellable polyvinyl alcohol, heat sealing, or joining by hydrogen bonding can be used alone or in an appropriate combination.
  • elastic elastic materials include natural rubber (cis-1,4-polyisoprene). It is believed that natural rubber facilitates attack by oxygen and Z or microorganisms and Z or fungi, and subsequently undergoes degradation processes such as chain splitting and molecular weight reduction.
  • FIG. 21 and FIG. 22 are diagrams for explaining the procedure for attaching the auxiliary tool 101.
  • an interlabial pad 100 as shown in FIG. 21 (B) is attached to an assisting device 101 as shown in FIG. 21 (A). Attach.
  • the auxiliary tool 101 is fixed to the undergarment 105 by adhering to the front body and the back body of the undergarment 105 with the adhesive portions 1 and 2, and in this state, Then, the undergarment 105 is pulled up and worn so that the labia 111 and the interlabial pad 100 are fitted.
  • the interlabial pad 100 is sandwiched between the labia 11 while the catching device 101 is attached to the adhesive part as shown in FIG. 22 (B). Attach to underwear 105 by 102. Then, as shown in FIG. 22 (C), the assisting device 101 is put on the interlabial pad 100 by putting on the undergarment 105 by pulling it up to a state where the pad is pushed up further.
  • the adhesive portion 102 can be formed by applying an adhesive to the auxiliary tool 101 as shown in FIGS. 21 and 22, or can be formed by a fastening tape. it can.
  • a male type fastener tape is attached to the catcher 101, and a female type fastener tape made of a soft material is attached to predetermined positions on the front and back of the underwear 105.
  • the male and female fastening tapes are fixed to each other by fitting each other.
  • Such an assisting device can be made of the same material as the connecting sheet in the composite sanitary product described above.
  • FIG. 23 shows the underwear 1 15 provided with the sheet-like auxiliary device 1 1 1,
  • FIG. 4 is a diagram showing an undergarment 115 provided with a thread-like auxiliary tool 111
  • FIG. 25 is a process diagram showing a procedure for attaching the undergarment 115.
  • the underwear 1 15 is provided with a sheet-like catching device 11 like a suspension bridge from the front to the back. For this reason
  • the interlabial pad 110 can be attached to the upper surface of this auxiliary tool 111.
  • the assisting device may be a thread-like assisting device 11 as shown in FIG. 24 (A), and in this case, the interlabial pad 110 may be connected as shown in FIG. 24 (B). It will be attached.
  • the interlabial pad 110 as shown in FIG. 25 (A) is attached by the mini-sheet piece 112 as shown in FIG. 25 (B).
  • a finger is inserted from the configured finger insertion port 11 13 and attached to the fingertip, and this is fixed between the labia 11 as shown in FIG. 25 (C).
  • the crotch portion of the underwear 1 15 Fix the sanitary napkin 1 1 1 4 so that it is located under the support 1 1 1.
  • FIG. 25 (E) the underwear 1 15 is pulled up.
  • the interlabial pad 110 is pressed against the labia 11 by the aid of the assisting device 111, and the sanitary napkin 114 is positioned below the interlabial pad 111, and the labia Menstrual blood that could not be absorbed by the pad 110 can be absorbed
  • the interlabial pad sandwiched between the labia is pushed up toward the labia by a member different from the interlabial pad, whereby the initial state of wearing is reliably maintained. For this reason, it is possible to prevent the interlabial pad from falling off from the labia without adversely affecting the inside of the labia.
  • a composite sanitary product comprising an interlabial pad body sandwiched between the labia
  • a finger insertion port is provided on the opposite side of the interlabial pad body for facilitating the wearing of the interlabial pad body. Therefore, the interlabial pad body can be worn at an appropriate position even between the labia where it is difficult to see. ⁇

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  • Health & Medical Sciences (AREA)
  • Epidemiology (AREA)
  • Engineering & Computer Science (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Vascular Medicine (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Absorbent Articles And Supports Therefor (AREA)

Abstract

L'invention porte sur un produit sanitaire composite capable de maintenir de manière stable l'état d'installation d'un tampon pour les lèvres placé entre les lèvres, comprenant un tampon absorbant entre les lèvres présentant une taille telle qu'il peut être facilement maintenu entre les lèvres et est formé d'une longue pièce fine qui s'étend dans un sens longitudinal et latéral, et un support absorbant le corps du tampon placé sur le côté qui n'est pas contre le corps du corps de tampon absorbant de l'entre-lèvres de manière à être recouvert du corps de tampon absorbant de l'entre-lèvres et présentant une dimension supérieure à celle du corps de tampon absorbant de l'entre-lèvres et présentant une dimension supérieure à celle du corps de tampon absorbant de l'entre-lèvres, les deux parties d'extrémité d'un tampon de connexion étant formées d'un matériau d'extension élastique pouvant s'étendre dans un sens longitudinal et étant connectées, dans une position étendue, aux deux parties d'extrémité longitudinales du corps de tampon pouvant être absorbé par le support, et le corps de tampon absorbant de l'entre-lèvres étant installé sur le tampon de connexion dans une position étendue.
PCT/JP2002/012019 2002-03-14 2002-11-18 Produit sanitaire Ceased WO2003075813A1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AU2002343826A AU2002343826A1 (en) 2002-03-14 2002-11-18 Sanitary product

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2002-071057 2002-03-14
JP2002071057A JP2005296025A (ja) 2001-05-22 2002-03-14 生理用品

Publications (1)

Publication Number Publication Date
WO2003075813A1 true WO2003075813A1 (fr) 2003-09-18

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PCT/JP2002/012019 Ceased WO2003075813A1 (fr) 2002-03-14 2002-11-18 Produit sanitaire

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AU (1) AU2002343826A1 (fr)
TW (1) TW200303739A (fr)
WO (1) WO2003075813A1 (fr)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10376424B2 (en) 2016-02-29 2019-08-13 Kimberly-Clark Worldwide, Inc. Absorbent article with flat-back protection feature
US10512566B2 (en) 2016-02-29 2019-12-24 Kimberly-Clark Worldwide, Inc. Absorbent article with flat-back protection feature
US10842688B2 (en) 2014-12-30 2020-11-24 Kimberly-Clark Worldwide, Inc. Absorbent article with elevated skin-contacting topsheet layer

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0733315U (ja) * 1993-12-02 1995-06-20 ユニ・チャーム株式会社 生理用ナプキン
US5618282A (en) * 1995-10-16 1997-04-08 Kimberly-Clark Corporation Removal aids for adhesively secured absorbent articles
JPH11104168A (ja) * 1997-09-30 1999-04-20 Kao Corp 吸収性物品
EP0956843A1 (fr) * 1998-05-14 1999-11-17 Uni-Charm Corporation Serviette hygiénique
EP0985396A2 (fr) * 1998-09-08 2000-03-15 Uni-Charm Corporation Serviette hygiénique
EP1132066A1 (fr) * 2000-03-07 2001-09-12 Uni-Charm Corporation Article absorbant

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0733315U (ja) * 1993-12-02 1995-06-20 ユニ・チャーム株式会社 生理用ナプキン
US5618282A (en) * 1995-10-16 1997-04-08 Kimberly-Clark Corporation Removal aids for adhesively secured absorbent articles
JPH11104168A (ja) * 1997-09-30 1999-04-20 Kao Corp 吸収性物品
EP0956843A1 (fr) * 1998-05-14 1999-11-17 Uni-Charm Corporation Serviette hygiénique
EP0985396A2 (fr) * 1998-09-08 2000-03-15 Uni-Charm Corporation Serviette hygiénique
EP1132066A1 (fr) * 2000-03-07 2001-09-12 Uni-Charm Corporation Article absorbant

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10842688B2 (en) 2014-12-30 2020-11-24 Kimberly-Clark Worldwide, Inc. Absorbent article with elevated skin-contacting topsheet layer
US10376424B2 (en) 2016-02-29 2019-08-13 Kimberly-Clark Worldwide, Inc. Absorbent article with flat-back protection feature
US10512566B2 (en) 2016-02-29 2019-12-24 Kimberly-Clark Worldwide, Inc. Absorbent article with flat-back protection feature

Also Published As

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AU2002343826A1 (en) 2003-09-22
TW200303739A (en) 2003-09-16

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