ES2175121T3 - Peliculas perforadas que tienen utilidad primaria como articulo absorbente, metodo para formar las mismas y articulo absorbente que las contiene. - Google Patents

Peliculas perforadas que tienen utilidad primaria como articulo absorbente, metodo para formar las mismas y articulo absorbente que las contiene.

Info

Publication number
ES2175121T3
ES2175121T3 ES96929077T ES96929077T ES2175121T3 ES 2175121 T3 ES2175121 T3 ES 2175121T3 ES 96929077 T ES96929077 T ES 96929077T ES 96929077 T ES96929077 T ES 96929077T ES 2175121 T3 ES2175121 T3 ES 2175121T3
Authority
ES
Spain
Prior art keywords
absorbent article
surfactant
film
forming
same
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.)
Expired - Lifetime
Application number
ES96929077T
Other languages
English (en)
Inventor
Judith E Roller
Thomas Patrick Luchino
David A Burwell
Sunita Pargass
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.)
Kenvue Brands LLC
Original Assignee
McNeil PPC Inc
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
Application filed by McNeil PPC Inc filed Critical McNeil PPC Inc
Application granted granted Critical
Publication of ES2175121T3 publication Critical patent/ES2175121T3/es
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • A61F13/00987—Apparatus or processes for manufacturing non-adhesive dressings or bandages
    • A61F13/00991—Apparatus or processes for manufacturing non-adhesive dressings or bandages for treating webs, e.g. for moisturising, coating, impregnating or applying powder
    • 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
    • A61F13/15577—Apparatus or processes for manufacturing
    • A61F13/15707—Mechanical treatment, e.g. notching, twisting, compressing, shaping
    • A61F13/15731—Treating webs, e.g. for giving them a fibrelike appearance, e.g. by embossing
    • 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
    • A61F13/51—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 outer layers of the pads
    • A61F13/511—Topsheet, i.e. the permeable cover or layer facing the skin
    • A61F13/512—Topsheet, i.e. the permeable cover or layer facing the skin characterised by its apertures, e.g. perforations
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B26—HAND CUTTING TOOLS; CUTTING; SEVERING
    • B26F—PERFORATING; PUNCHING; CUTTING-OUT; STAMPING-OUT; SEVERING BY MEANS OTHER THAN CUTTING
    • B26F1/00—Perforating; Punching; Cutting-out; Stamping-out; Apparatus therefor
    • B26F1/26—Perforating by non-mechanical means, e.g. by fluid jet

Landscapes

  • Health & Medical Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Veterinary Medicine (AREA)
  • Vascular Medicine (AREA)
  • Biomedical Technology (AREA)
  • Animal Behavior & Ethology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Public Health (AREA)
  • Mechanical Engineering (AREA)
  • Epidemiology (AREA)
  • Manufacturing & Machinery (AREA)
  • Forests & Forestry (AREA)
  • Absorbent Articles And Supports Therefor (AREA)
  • Treatments Of Macromolecular Shaped Articles (AREA)
  • Application Of Or Painting With Fluid Materials (AREA)
  • Laminated Bodies (AREA)
  • Treatment Of Fiber Materials (AREA)

Abstract

UNA PELICULA PERFORADA PARA UTILIZAR COMO LAMINA SUPERIOR EN PRODUCTOS ABSORBENTES EN LOS QUE LA PELICULA ES TRATADA POR EFECTO CORONA POR UN LADO, Y HA RECIBIDO UNA APLICACION DE SURFACTANTE QUE SE DISTRIBUYE A AMBOS LADOS DE LA PELICULA, TANTO EL TRATADO POR EFECTO CORONA COMO POR EL NO TRATADO. SE EXPONE IGUALMENTE UN PROCEDIMIENTO PARA APLICACION DE SURFACTANTE, QUE INCLUYE LA APLICACION DE SURFACTANTE A UN LADO DE LA PELICULA Y EL DEVANADO DE LA PELICULA EN UN ROLLO MIENTRAS QUE EL SURFACTANTE ESTA TODAVIA HUMEDO, A FIN DE APLICAR EL SURFACTANTE A AMBOS LADOS DE LA PELICULA.
ES96929077T 1995-09-01 1996-08-27 Peliculas perforadas que tienen utilidad primaria como articulo absorbente, metodo para formar las mismas y articulo absorbente que las contiene. Expired - Lifetime ES2175121T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US08/522,600 US5980814A (en) 1995-09-01 1995-09-01 Method for making an apertured film coated with a surface-active agent

Publications (1)

Publication Number Publication Date
ES2175121T3 true ES2175121T3 (es) 2002-11-16

Family

ID=24081524

Family Applications (1)

Application Number Title Priority Date Filing Date
ES96929077T Expired - Lifetime ES2175121T3 (es) 1995-09-01 1996-08-27 Peliculas perforadas que tienen utilidad primaria como articulo absorbente, metodo para formar las mismas y articulo absorbente que las contiene.

Country Status (29)

Country Link
US (1) US5980814A (es)
EP (1) EP0900071B1 (es)
JP (2) JP4364304B2 (es)
KR (1) KR100449771B1 (es)
CN (1) CN1160038C (es)
AR (1) AR003391A1 (es)
AT (1) ATE215802T1 (es)
AU (1) AU6861696A (es)
BR (1) BR9610280A (es)
CA (1) CA2230668C (es)
CO (1) CO4790142A1 (es)
CZ (1) CZ60098A3 (es)
DE (1) DE69620643T2 (es)
DK (1) DK0900071T3 (es)
ES (1) ES2175121T3 (es)
HU (1) HU221231B1 (es)
IL (1) IL123464A (es)
IN (1) IN189647B (es)
MY (1) MY116228A (es)
NO (1) NO980835L (es)
NZ (1) NZ316395A (es)
PL (1) PL325375A1 (es)
RU (1) RU2176492C2 (es)
SK (1) SK27898A3 (es)
TR (1) TR199800325T1 (es)
TW (1) TW379174B (es)
UA (1) UA70279C2 (es)
WO (1) WO1997009013A1 (es)
ZA (1) ZA967388B (es)

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US5879494A (en) * 1996-09-23 1999-03-09 Minnesota Mining And Manufacturing Company Method of aperturing thin sheet materials
CA2406260A1 (en) * 2000-04-17 2001-10-25 Unilever Plc Substantially dry cleansing product of improved latherability and wet flexibility
US6743965B2 (en) 2000-12-21 2004-06-01 Mcneil-Ppc, Inc. Apertured polymeric film web with diol/surfactant additive
US6570055B2 (en) 2000-12-21 2003-05-27 Mcneil-Ppc, Inc Apertured polymeric film web with surfactant mixture additive
US6793650B2 (en) 2001-12-14 2004-09-21 Kimberly-Clark Worldwide, Inc. Disposable training pant designed specifically for late stage toilet training
US6878419B2 (en) * 2001-12-14 2005-04-12 3M Innovative Properties Co. Plasma treatment of porous materials
US20030171730A1 (en) * 2002-02-14 2003-09-11 Kelly William G. F. Three-dimensional apertured film
US20040019340A1 (en) * 2002-07-23 2004-01-29 Tredegar Film Products Corporation Absorbent article having a surface energy gradient between the topsheet and the acquisition distribution layer
US8287800B2 (en) * 2002-12-20 2012-10-16 The Procter And Gamble Company Method for making a polymeric web exhibiting a soft and silky tactile impression
DE20311313U1 (de) 2003-07-23 2003-10-02 RKW AG Rheinische Kunststoffwerke, 67547 Worms Perforierter Film mit strukturierter Oberfläche
US9579238B2 (en) 2005-02-17 2017-02-28 The Procter & Gamble Company Sanitary napkins capable of taking complex three-dimensional shape in use
US8211078B2 (en) 2005-02-17 2012-07-03 The Procter And Gamble Company Sanitary napkins capable of taking complex three-dimensional shape in use
RU2372884C1 (ru) * 2005-07-19 2009-11-20 МакНЕЙЛ-ППС, ИНК. Трехмерная пленка с отверстиями
US8557128B2 (en) 2007-03-22 2013-10-15 Micron Technology, Inc. Sub-10 nm line features via rapid graphoepitaxial self-assembly of amphiphilic monolayers
CN102188308B (zh) * 2010-03-02 2013-03-13 黄振正 吸收单元及吸收单元的薄层物成型模具
CN106535850A (zh) * 2014-06-13 2017-03-22 Sca卫生用品公司 用于卫生物品的包装单元及用于形成包装单元的方法
US10335973B2 (en) * 2015-12-11 2019-07-02 Tredegar Film Products Corporation Hydro-formed film with three-dimensional micro-apertures
KR20190003652A (ko) * 2016-05-02 2019-01-09 트레데가르 필름 프로덕츠 코포레이션 성형 필름 및 성형 필름을 제조하기 위한 장치
TWI661923B (zh) 2016-11-09 2019-06-11 美商比瑞全球公司 個人衛生產品中的預拉伸的彈性膜
RU186725U1 (ru) * 2018-09-11 2019-01-30 Михаил Сергеевич Видяев Рулон влажных салфеток для очистки косметических кистей
US11963856B2 (en) 2018-11-28 2024-04-23 Kimberly-Clark Worldwide, Inc. Absorbent article

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US3391070A (en) * 1965-06-17 1968-07-02 Minnesota Mining & Mfg Method of selectively treating a plastic film to improve anchorage characteristics
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US3880966A (en) * 1971-09-23 1975-04-29 Celanese Corp Corona treated microporous film
US3929135A (en) * 1974-12-20 1975-12-30 Procter & Gamble Absorptive structure having tapered capillaries
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Also Published As

Publication number Publication date
CA2230668C (en) 2007-06-12
HK1019301A1 (en) 2000-02-03
CA2230668A1 (en) 1997-03-13
DK0900071T3 (da) 2002-07-22
NZ316395A (en) 1998-11-25
JPH11513322A (ja) 1999-11-16
JP2009072622A (ja) 2009-04-09
AR003391A1 (es) 1998-07-08
CZ60098A3 (cs) 1998-11-11
EP0900071B1 (en) 2002-04-10
HUP9901461A2 (hu) 1999-08-30
MY116228A (en) 2003-12-31
SK27898A3 (en) 1998-10-07
UA70279C2 (en) 2004-10-15
DE69620643T2 (de) 2002-09-19
IN189647B (es) 2003-04-05
JP4364304B2 (ja) 2009-11-18
IL123464A (en) 2001-11-25
CN1160038C (zh) 2004-08-04
HUP9901461A3 (en) 1999-11-29
TW379174B (en) 2000-01-11
DE69620643D1 (de) 2002-05-16
HU221231B1 (hu) 2002-08-28
NO980835D0 (no) 1998-02-27
MX9801711A (es) 1998-08-30
AU6861696A (en) 1997-03-27
US5980814A (en) 1999-11-09
RU2176492C2 (ru) 2001-12-10
KR100449771B1 (ko) 2005-05-19
ATE215802T1 (de) 2002-04-15
NO980835L (no) 1998-04-20
IL123464A0 (en) 1998-09-24
CN1201382A (zh) 1998-12-09
ZA967388B (en) 1998-03-02
KR19990044386A (ko) 1999-06-25
BR9610280A (pt) 1999-07-06
CO4790142A1 (es) 1999-05-31
TR199800325T1 (xx) 1998-05-21
PL325375A1 (en) 1998-07-20
EP0900071A1 (en) 1999-03-10
WO1997009013A1 (en) 1997-03-13

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