WO2012029501A1 - 吸水体 - Google Patents
吸水体 Download PDFInfo
- Publication number
- WO2012029501A1 WO2012029501A1 PCT/JP2011/068024 JP2011068024W WO2012029501A1 WO 2012029501 A1 WO2012029501 A1 WO 2012029501A1 JP 2011068024 W JP2011068024 W JP 2011068024W WO 2012029501 A1 WO2012029501 A1 WO 2012029501A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- sheet
- water absorbent
- concave
- surface sheet
- water
- 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
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Images
Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B3/00—Layered products comprising a layer with external or internal discontinuities or unevennesses, or a layer of non-planar shape; Layered products comprising a layer having particular features of form
- B32B3/26—Layered products comprising a layer with external or internal discontinuities or unevennesses, or a layer of non-planar shape; Layered products comprising a layer having particular features of form characterised by a particular shape of the outline of the cross-section of a continuous layer; characterised by a layer with cavities or internal voids ; characterised by an apertured layer
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B3/00—Layered products comprising a layer with external or internal discontinuities or unevennesses, or a layer of non-planar shape; Layered products comprising a layer having particular features of form
- B32B3/26—Layered products comprising a layer with external or internal discontinuities or unevennesses, or a layer of non-planar shape; Layered products comprising a layer having particular features of form characterised by a particular shape of the outline of the cross-section of a continuous layer; characterised by a layer with cavities or internal voids ; characterised by an apertured layer
- B32B3/28—Layered products comprising a layer with external or internal discontinuities or unevennesses, or a layer of non-planar shape; Layered products comprising a layer having particular features of form characterised by a particular shape of the outline of the cross-section of a continuous layer; characterised by a layer with cavities or internal voids ; characterised by an apertured layer characterised by a layer comprising a deformed thin sheet, i.e. the layer having its entire thickness deformed out of the plane, e.g. corrugated, crumpled
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- A—HUMAN NECESSITIES
- A41—WEARING APPAREL
- A41G—ARTIFICIAL FLOWERS; WIGS; MASKS; FEATHERS
- A41G1/00—Artificial flowers, fruit, leaves, or trees; Garlands
- A41G1/001—Artificial flowers, fruit, leaves, or trees; Garlands characterised by their special functions
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B3/00—Layered products comprising a layer with external or internal discontinuities or unevennesses, or a layer of non-planar shape; Layered products comprising a layer having particular features of form
- B32B3/26—Layered products comprising a layer with external or internal discontinuities or unevennesses, or a layer of non-planar shape; Layered products comprising a layer having particular features of form characterised by a particular shape of the outline of the cross-section of a continuous layer; characterised by a layer with cavities or internal voids ; characterised by an apertured layer
- B32B3/266—Layered products comprising a layer with external or internal discontinuities or unevennesses, or a layer of non-planar shape; Layered products comprising a layer having particular features of form characterised by a particular shape of the outline of the cross-section of a continuous layer; characterised by a layer with cavities or internal voids ; characterised by an apertured layer characterised by an apertured layer, the apertures going through the whole thickness of the layer, e.g. expanded metal, perforated layer, slit layer regular cells B32B3/12
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B3/00—Layered products comprising a layer with external or internal discontinuities or unevennesses, or a layer of non-planar shape; Layered products comprising a layer having particular features of form
- B32B3/26—Layered products comprising a layer with external or internal discontinuities or unevennesses, or a layer of non-planar shape; Layered products comprising a layer having particular features of form characterised by a particular shape of the outline of the cross-section of a continuous layer; characterised by a layer with cavities or internal voids ; characterised by an apertured layer
- B32B3/30—Layered products comprising a layer with external or internal discontinuities or unevennesses, or a layer of non-planar shape; Layered products comprising a layer having particular features of form characterised by a particular shape of the outline of the cross-section of a continuous layer; characterised by a layer with cavities or internal voids ; characterised by an apertured layer characterised by a layer formed with recesses or projections, e.g. hollows, grooves, protuberances, ribs
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- A—HUMAN NECESSITIES
- A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
- A23B—PRESERVATION OF FOODS, FOODSTUFFS OR NON-ALCOHOLIC BEVERAGES; CHEMICAL RIPENING OF FRUIT OR VEGETABLES
- A23B4/00—Preservation of meat, sausages, fish or fish products
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B2307/00—Properties of the layers or laminate
- B32B2307/70—Other properties
- B32B2307/724—Permeability to gases, adsorption
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B2307/00—Properties of the layers or laminate
- B32B2307/70—Other properties
- B32B2307/726—Permeability to liquids, absorption
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B2553/00—Packaging equipment or accessories not otherwise provided for
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
- B65D81/00—Containers, packaging elements, or packages, for contents presenting particular transport or storage problems, or adapted to be used for non-packaging purposes after removal of contents
- B65D81/24—Adaptations for preventing deterioration or decay of contents; Applications to the container or packaging material of food preservatives, fungicides, pesticides or animal repellants
- B65D81/26—Adaptations for preventing deterioration or decay of contents; Applications to the container or packaging material of food preservatives, fungicides, pesticides or animal repellants with provision for draining away, or absorbing, or removing by ventilation, fluids, e.g. exuded by contents; Applications of corrosion inhibitors or desiccators
- B65D81/264—Adaptations for preventing deterioration or decay of contents; Applications to the container or packaging material of food preservatives, fungicides, pesticides or animal repellants with provision for draining away, or absorbing, or removing by ventilation, fluids, e.g. exuded by contents; Applications of corrosion inhibitors or desiccators for absorbing liquids
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T428/00—Stock material or miscellaneous articles
- Y10T428/24—Structurally defined web or sheet [e.g., overall dimension, etc.]
- Y10T428/24273—Structurally defined web or sheet [e.g., overall dimension, etc.] including aperture
- Y10T428/24322—Composite web or sheet
- Y10T428/24331—Composite web or sheet including nonapertured component
Definitions
- the present invention relates to a water-absorbing body capable of absorbing liquid, and more particularly to a sheet-shaped water-absorbing body capable of absorbing foods such as fresh fish fillets and meat including sashimi in a tray.
- a drip sheet in food trays on which sashimi and the like are placed, a drip sheet is known as a water absorbing body laid under the sashimi and the like.
- a drip sheet has thermoplastic upper and lower sheets and an absorbent sheet disposed between the upper and lower sheets, and a plurality of openings are formed in the upper and lower sheets. Has been. The drip from the sashimi or the like passes through the opening of the upper sheet or the lower sheet and is absorbed by the absorbent sheet.
- JP 2008-265798 A JP 2008-2657998 A
- the opening is formed in almost the entire area of the upper surface sheet and the lower surface sheet.
- this drip sheet is placed on a sashimi attached to a sashimi and the sashimi is placed on the drip sheet, the drip sheet is inclined with respect to the bottom of the container, and the drip coming out of the sashimi Will flow over the drip sheet. Therefore, the drip is not absorbed by the drip sheet and may accumulate on the bottom surface of the container or stain the tab.
- This invention makes it a subject to provide the water absorbing body which can absorb a water
- the present invention relates to an improvement of a sheet-like water absorbent body including an upper sheet and a water absorbent sheet laminated on the lower surface side of the upper sheet.
- This invention is characterized in that, in the water absorbent body, the upper surface sheet has a plurality of upper surface apertures through which liquid can permeate, and a concave portion recessed toward the water absorbent sheet side.
- the recess is formed so as to overlap at least a part of the upper surface opening.
- the concave line portion and the upper surface opening include a case where the concave line portion overlaps a part of the upper surface opening in addition to the case where the concave line portion and the upper surface opening overlap completely.
- the recess is formed so as to overlap a straight line connecting the upper surface openings.
- the concave portion and the straight line connecting the upper surface openings are completely coincident with each other, the case where the concave portion is slightly overlapped with the straight line is included.
- the concave portion has a portion extending in a direction crossing each other.
- the concave portion is formed to be recessed from the upper surface sheet in the thickness direction of the water absorbent sheet.
- the display device has an opening area where the upper surface opening is formed and a non-opening area, and a display element visible from the upper surface sheet side is formed in the non-opening area. Is done.
- the top sheet is formed of a liquid-impermeable plastic sheet.
- the water-absorbent sheet further includes a breathable lower surface sheet on the lower surface side.
- the lower surface sheet is formed with a plurality of lower surface apertures through which liquid can permeate.
- the water-absorbing body has at least part of an external shape imitating a plant leaf, and the concave stripe has a shape imitating a leaf vein.
- the present invention includes a top sheet and a water absorbent sheet laminated on the top sheet, and the top sheet is formed with a plurality of top openings that allow liquid permeation and a concave portion toward the water absorbent sheet. Therefore, even when the water absorbing body is inclined, the moisture of the food placed on the top sheet stays in the recessed strip portion and can be absorbed from the top opening. Even when the water absorbing body is inclined, moisture can be absorbed from the food contact surface.
- the top view of the drip sheet which is an example of the water absorbing body of this invention. II-II sectional view taken on the line of FIG. The exploded view of FIG. The top view of the drip sheet of other embodiments.
- a drip sheet that is laid in a container such as a food tray and absorbs liquid flowing out of food such as sashimi is used.
- 1 is a plan view of the drip sheet 1
- FIG. 2 is a cross-sectional view taken along the line II-II of FIG. 1
- FIG. 3 is an exploded view of FIG.
- the drip sheet 1 has a longitudinal direction Y and a transverse direction X orthogonal thereto, and a virtual longitudinal center line PP that bisects the length dimension of the transverse direction X, and includes an upper surface sheet 2 and a lower surface sheet 3. And a water absorbent sheet 4 positioned between the upper and lower sheets 2 and 3.
- the upper and lower surface sheets 2 and 3 and the water absorbing sheet 4 have substantially the same shape and size, and a part of the outer shape thereof is shaped like a leaf of a plant such as a large leaf.
- the upper side in the longitudinal direction Y has a large leaf shape as an example of a plant, and the lower side has a substantially rectangular shape.
- a hydrophobic and thermoplastic film formed of a synthetic resin such as polypropylene can be used for the top sheet 2.
- the upper surface sheet 2 can use the sheet
- a hydrophobic and thermoplastic film containing a synthetic resin such as polyethylene can be used as the lower surface sheet 3.
- the water absorbent sheet 4 contains water absorbent pulp and has a mass per unit area of about 50 g / m 2 .
- the water absorbing sheet 4 is joined to the upper and lower sheets 2 and 3 by an adhesive means such as a hot melt adhesive intermittently applied to a pattern such as dots, stripes, spirals, and zigzags.
- the top sheet 2 includes a perforated region 22 in which a plurality of perforated top surface apertures 21 are formed and a non-perforated region 23.
- the hole area 22 and the non-hole area 23 are partitioned by a virtual line 24 extending in the lateral direction X.
- the opening ratio of the upper surface opening 21 in the opening region 22 is about 2 to 30%, which is about 10% in this embodiment, and its diameter is about 0.2 to 5.0 mm, which is about 0 in this embodiment. .9 mm.
- the pitch in the vertical direction Y and the horizontal direction X of the upper surface openings 21 is about 0.5 to 20.0 mm, respectively, and in this embodiment is about 2.5 mm.
- the upper surface opening 21 can be formed by needle hole processing, can be formed only on the upper surface sheet 2, or can be formed after the upper surface sheet 2 and the water absorbent sheet 4 are laminated.
- the upper surface opening 21 may be formed in a tapered shape so that the area of the opening becomes narrower from the upper surface to the lower surface of the upper surface sheet 2.
- a display element 6 that is visible from the top surface side of the top sheet 2 is formed.
- a display element a character, a figure, etc. can be used, and this can be formed on the upper surface side of the upper surface sheet 2 or the surface side facing the water absorbent sheet 4 by printing or the like.
- the top sheet 2 can be a laminated sheet having a plurality of layers, and the laminated display sheet 6 is positioned between the laminated sheets by water-tightly laminating the sheets having the plurality of layers. It is possible to prevent bleeding from the top sheet 2 side or the water absorbent sheet 4 side.
- the upper surface sheet 2 and the water absorbing sheet 4 are formed with a concave portion 7.
- the concave stripe portion 7 is formed so as to be recessed from the upper surface side of the upper surface sheet 2 in the thickness direction of the water absorbent sheet 4, and at least a part thereof overlaps the upper surface opening 21.
- the concave stripe portion 7 includes a first portion 71 formed along a virtual vertical center line PP that bisects the length dimension in the lateral direction X, and a first portion 71 that intersects the first portion 71. 2 and third portions 72 and 73.
- the second and third portions 72 and 73 are substantially symmetric with respect to the virtual vertical center line PP.
- the concave strip portion 7 is formed on a straight line connecting the plurality of upper surface openings 21 to each other. Such a concave stripe part 7 can be formed imitating a leaf vein of a large leaf.
- the concave strip 7 can be shaped by heating and pressing from the top sheet 2 side in a state where the top sheet 2 and the water absorbent sheet 4 are laminated. Such a concave portion 7 is formed on the upper surface sheet 2 and the water absorbent sheet 4, but is not shaped on the lower surface sheet 3.
- the lower surface sheet 3 may be laminated on the water absorbent sheet 4 after the recess 7 is formed on the upper surface sheet 2 and the water absorbent sheet 4, or the upper surface sheet 2 and the water absorbent sheet 4 in a state where the water absorbent sheet 4 is laminated. You may form the groove part 7 in this. It is preferable that the concave strip portion 7 is formed in a tapered shape in which the cross-sectional shape decreases from the top sheet 2 to the water absorbent sheet 4.
- the lower surface sheet 3 is formed with a plurality of lower surface apertures 31 that are air permeable and liquid permeable.
- the lower surface apertures 31 are formed at equal intervals throughout the lower surface sheet 3 and have a diameter of about 0.2 to 0.3 mm and an aperture ratio of about 50 to 95%.
- the lower surface opening 31 can be formed by, for example, vacuum suction, hot pressing, or the like. Further, the lower surface opening 31 may be formed in a tapered shape so that the opening area becomes narrower from the lower surface to the upper surface of the lower surface sheet 3.
- the drip sheet 1 since the upper surface opening 2 is formed in the upper surface sheet 2, the drip flowing out of the food through the upper surface opening 21 is absorbed by the water absorbing sheet 4.
- the upper surface sheet 2 and the water absorbent sheet 4 are formed with the concave portion 7, the drip is formed into the concave portion when the drip sheet 1 is placed on the sashimi tab and is inclined. 7 to stay temporarily. Since a part of the concave portion 7 overlaps the upper surface opening 21, the drip remaining in the concave portion 7 flows into the upper surface opening 21 overlapping this and is absorbed by the water absorbent sheet 4.
- the concave portion 7 is also formed on the water absorbent sheet 4, and the density of the water absorbent material of the water absorbent sheet 4 is larger in this part than in other parts. Therefore, it is possible to make it easier to absorb moisture than other portions. Moreover, the water absorption area of the water absorption sheet 4 can also be enlarged by forming the concave strip part 7 in the water absorption sheet 4. In this embodiment, since the plurality of upper surface apertures 21 are formed in the concave strip portion 7, water absorption can be performed more promptly. Therefore, it is possible to prevent the drip from flowing down the upper surface of the drip sheet 1.
- the concave strip portion 7 may be formed only on the top sheet 2, that is, includes the case where the concave strip portion 7 is not formed on the water absorbent sheet 4.
- the concave strip portion 7 when sashimi or the like is further placed on the top sheet 2, it is possible to prevent the placed sashimi from moving from the drip sheet 1.
- the drip sheet 1 when the drip sheet 1 is tilted by a tab or the like, the sashimi placed on the drip sheet 1 is likely to slide down, but by forming the concave strip portion 7, the frictional resistance of the top sheet 2 can be increased, Such movement can be prevented.
- the drip is accumulated and temporarily held in the concave portion 7 and is absorbed from the upper surface opening 21, so that it is difficult for moisture to accumulate in portions other than the concave portion 7 of the upper surface sheet 2.
- moisture accumulates in a portion other than the concave strip portion 7 of the top sheet 2 sashimi and the like become slippery, but this can be prevented.
- the concave portion 7 has the first portion 71 and the second and third portions 72 and 73 intersecting with the first portion 71, the flow of the drip no matter what direction the drip sheet 1 is inclined.
- the groove portion 7 is arranged so as to block Accordingly, it is possible to prevent the drip from flowing on the upper surface sheet 2 of the drip sheet 1 and falling without passing through the upper surface opening 21.
- the lower surface opening 31 is also formed in the lower surface sheet 3
- moisture such as drip can be absorbed also from the lower surface sheet 3 to the water absorbent sheet 4. Therefore, even if there is a drip that has accumulated on the bottom surface of the container, it can be absorbed.
- the drip sheet 1 is disposed between foods, the drip of each food positioned above and below can be absorbed quickly.
- the bottom sheet 3 is not formed with the concave strip portion 7, when the drip sheet 1 is laid on the bottom surface of the container, the entire surface of the bottom sheet 3 comes into contact with the bottom surface of the container and quickly absorbs the drip accumulated on the bottom surface. can do.
- the present invention is not limited to the case where the concave portion 7 is not formed on the lower surface sheet 3, and both the upper surface sheet 2 and the water absorbent sheet 4 may be formed with the concave portion 7 on the lower surface sheet 3.
- the concave strip portion 7 is also formed on the lower surface sheet 3, it is possible to prevent the positional deviation from the sashimi and the tab disposed on the lower surface side of the lower surface sheet 3.
- the lower surface sheet 3 is not an essential component and may be a drip sheet 1 that does not have the same.
- a fiber nonwoven fabric can also be used as the lower surface sheet 3.
- the fiber nonwoven fabric for example, a spunbond / meltblown / spunbond fiber nonwoven fabric can be used.
- FIG. 4 shows another example of this embodiment.
- a plurality of concave strips 7 extend in the lateral direction X.
- the concave strips 7 are arranged in parallel to each other and are formed intermittently in the lateral direction X, but they may extend continuously. Moreover, you may make it extend in the vertical direction Y, and you may extend so that these vertical directions Y and horizontal directions X may be crossed.
- Such a concave portion 7 does not need to overlap the upper surface opening 21 for blocking moisture flowing on the upper surface sheet 2. However, it is preferable that the upper surface opening 21 and the groove portion 7 overlap each other in the sense of quickly absorbing the moisture in the groove portion 7.
- the concave strip portion 7 completely overlaps the upper surface opening 21 is described, but the concave strip portion 7 only needs to overlap at least a part of the upper surface opening 21.
- the shape of the drip sheet 1 is not limited to this embodiment, and various shapes can be selected.
- the design of the opening ratio of the upper surface opening 21 and the lower surface opening 31 can be changed according to the type and amount of food.
- various known materials that are usually used in this type of field can be used for each component constituting the drip sheet 1 without limitation.
- the terms “first” and “second” are used merely to distinguish similar elements, positions, and the like.
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- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Packages (AREA)
- Laminated Bodies (AREA)
- Packging For Living Organisms, Food Or Medicinal Products That Are Sensitive To Environmental Conditiond (AREA)
Abstract
Description
2 上面シート
3 下面シート
4 吸水シート
6 表示要素
7 凹条部
21 上面開孔
22 開孔領域
23 非開孔領域
31 下面開孔
71 第1部分
72 第2部分
73 第3部分
Claims (10)
- 上面シートと、前記上面シートの下面側に積層された吸水シートとを含むシート状の吸水体において、
前記上面シートは、透液可能な複数の上面開孔と、前記吸水シート側へと凹む凹条部とを有することを特徴とする前記吸水体。 - 前記凹条部は、前記上面開孔の少なくとも一部に重なって形成される請求項1記載の吸水体。
- 前記凹条部は、前記上面開孔を結ぶ直線に重なって形成される請求項1または2記載の吸水体。
- 前記凹条部は、互いに交差する方向に延びる部分を有する請求項1~3のいずれかに記載の吸水体。
- 前記凹条部は、前記上面シートから前記吸水シートの厚さ方向へと凹んで形成される請求項1~4のいずれかに記載の吸水体。
- 前記上面開孔が形成される開孔領域と、非開孔領域とを有し、前記非開孔領域には、前記上面シート側から視認可能な表示要素が形成される請求項1~5のいずれかに記載の吸水体。
- 前記上面シートは、不透液性のプラスチックシートによって形成される請求項1~6のいずれかに記載の吸水体。
- 前記吸水シートの下面側に通気性の下面シートをさらに含む請求項1~7のいずれかに記載の吸水体。
- 前記下面シートには、透液可能な複数の下面開孔が形成される請求項8記載の吸水体。
- 少なくとも一部において植物の葉を模した外形を有し、前記凹条部が葉脈を模した形状を有する請求項1~9のいずれかに記載の吸水体。
Priority Applications (4)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201180041813.XA CN103228434B (zh) | 2010-08-31 | 2011-08-08 | 吸水体 |
| US13/818,220 US20130156976A1 (en) | 2010-08-31 | 2011-08-08 | Fluid absorbent structure for foodstuffs |
| BR112013004046A BR112013004046A2 (pt) | 2010-08-31 | 2011-08-08 | estrutura absorvente a fluído |
| EP11821519.3A EP2612752A4 (en) | 2010-08-31 | 2011-08-08 | WATER ABSORBENT |
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2010194235A JP5713605B2 (ja) | 2010-08-31 | 2010-08-31 | 吸水体 |
| JP2010-194235 | 2010-08-31 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| WO2012029501A1 true WO2012029501A1 (ja) | 2012-03-08 |
Family
ID=45772606
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| PCT/JP2011/068024 Ceased WO2012029501A1 (ja) | 2010-08-31 | 2011-08-08 | 吸水体 |
Country Status (6)
| Country | Link |
|---|---|
| US (1) | US20130156976A1 (ja) |
| EP (1) | EP2612752A4 (ja) |
| JP (1) | JP5713605B2 (ja) |
| CN (1) | CN103228434B (ja) |
| BR (1) | BR112013004046A2 (ja) |
| WO (1) | WO2012029501A1 (ja) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102986827A (zh) * | 2012-06-04 | 2013-03-27 | 三伊水产株式会社 | 生鱼片的冷冻保存方法 |
| JP6195721B2 (ja) * | 2013-03-28 | 2017-09-13 | ユニ・チャーム株式会社 | 食品容器 |
| CN107595486A (zh) * | 2017-09-24 | 2018-01-19 | 清远市腾科机械设备有限公司 | 吸收制品的多组分顶片及包含该多组分顶片的吸收制品 |
| JP2019094071A (ja) * | 2017-11-20 | 2019-06-20 | ユニ・チャーム株式会社 | 生鮮食品用のドリップシート及びそれを使用したトレイ |
| JP7561949B1 (ja) | 2023-11-15 | 2024-10-04 | 金星製紙株式会社 | 有機酸含有ドリップシート |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0333287U (ja) * | 1989-08-10 | 1991-04-02 | ||
| JP2000053169A (ja) * | 1998-08-10 | 2000-02-22 | Marui Hoso Kk | ドリップ分離シート |
| JP2003285878A (ja) * | 2001-12-07 | 2003-10-07 | Jun Kawahara | 料理用水分吸収敷体 |
| JP2006160284A (ja) * | 2004-12-03 | 2006-06-22 | Kinsei Seishi Kk | 食品用吸水マット |
| JP2008265798A (ja) | 2007-04-19 | 2008-11-06 | Uni Charm Corp | ドリップシート |
| JP2009179394A (ja) * | 2008-02-01 | 2009-08-13 | Uni Charm Corp | ドリップ吸収用シート |
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| ATE143333T1 (de) * | 1995-04-19 | 1996-10-15 | Groupe Guillin Sa | Verpackung zum verpacken und konservieren von frischwaren |
| JP3033287U (ja) * | 1996-07-05 | 1997-01-21 | ユニバース株式会社 | 魚肉汁遮蔽シート |
| US5990377A (en) * | 1997-03-21 | 1999-11-23 | Kimberly-Clark Worldwide, Inc. | Dual-zoned absorbent webs |
| DE60012936T2 (de) * | 1999-06-18 | 2005-07-28 | The Procter & Gamble Company, Cincinnati | Absorbierendes folienmaterial mit schnittfester schicht, und verfahren zur dessen herstellung |
| US6491993B1 (en) * | 1999-08-12 | 2002-12-10 | Pactiv Corporation | Absorbent pouches |
| JP3764037B2 (ja) * | 2000-09-01 | 2006-04-05 | ユニ・チャーム株式会社 | 液吸収体 |
| JP4840895B2 (ja) * | 2001-02-20 | 2011-12-21 | 株式会社日本吸収体技術研究所 | 液体分配ユニットとそれを備えた吸収体製品 |
| US20030226275A1 (en) * | 2002-06-10 | 2003-12-11 | Becke Paul E. | Non-absorbent breathable container |
| US7025198B2 (en) * | 2002-12-31 | 2006-04-11 | Cryovac, Inc. | Absorbent pad with controlled rate of wicking |
| JP2006524614A (ja) * | 2003-03-17 | 2006-11-02 | ペーパー・パック・インダストリーズ | 成形された吸収性パッド |
| US6966436B2 (en) * | 2003-05-01 | 2005-11-22 | Precision Fabrics Group, Inc. | Absorbent mats for food packaging |
| JP4546104B2 (ja) * | 2004-01-23 | 2010-09-15 | 大王製紙株式会社 | 吸収性物品及びインナー吸収性物品 |
| DE102005032432A1 (de) * | 2005-07-12 | 2007-01-25 | Mcairlaid's Vliesstoffe Gmbh & Co. Kg | Saugeinlage für Lebensmittelverpackungen |
| US20070264450A1 (en) * | 2006-05-12 | 2007-11-15 | Kfc Corporation | Removable absorbent insert for food container |
-
2010
- 2010-08-31 JP JP2010194235A patent/JP5713605B2/ja active Active
-
2011
- 2011-08-08 EP EP11821519.3A patent/EP2612752A4/en not_active Withdrawn
- 2011-08-08 WO PCT/JP2011/068024 patent/WO2012029501A1/ja not_active Ceased
- 2011-08-08 BR BR112013004046A patent/BR112013004046A2/pt not_active IP Right Cessation
- 2011-08-08 US US13/818,220 patent/US20130156976A1/en not_active Abandoned
- 2011-08-08 CN CN201180041813.XA patent/CN103228434B/zh not_active Expired - Fee Related
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| JPH0333287U (ja) * | 1989-08-10 | 1991-04-02 | ||
| JP2000053169A (ja) * | 1998-08-10 | 2000-02-22 | Marui Hoso Kk | ドリップ分離シート |
| JP2003285878A (ja) * | 2001-12-07 | 2003-10-07 | Jun Kawahara | 料理用水分吸収敷体 |
| JP2006160284A (ja) * | 2004-12-03 | 2006-06-22 | Kinsei Seishi Kk | 食品用吸水マット |
| JP2008265798A (ja) | 2007-04-19 | 2008-11-06 | Uni Charm Corp | ドリップシート |
| JP2009179394A (ja) * | 2008-02-01 | 2009-08-13 | Uni Charm Corp | ドリップ吸収用シート |
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Also Published As
| Publication number | Publication date |
|---|---|
| EP2612752A1 (en) | 2013-07-10 |
| EP2612752A4 (en) | 2014-03-26 |
| BR112013004046A2 (pt) | 2016-07-05 |
| CN103228434A (zh) | 2013-07-31 |
| JP2012051170A (ja) | 2012-03-15 |
| US20130156976A1 (en) | 2013-06-20 |
| CN103228434B (zh) | 2015-09-16 |
| JP5713605B2 (ja) | 2015-05-07 |
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