[go: up one dir, main page]

HK1012887A1 - Perforated dual topsheets for absorbent articles - Google Patents

Perforated dual topsheets for absorbent articles

Info

Publication number
HK1012887A1
HK1012887A1 HK98114246A HK98114246A HK1012887A1 HK 1012887 A1 HK1012887 A1 HK 1012887A1 HK 98114246 A HK98114246 A HK 98114246A HK 98114246 A HK98114246 A HK 98114246A HK 1012887 A1 HK1012887 A1 HK 1012887A1
Authority
HK
Hong Kong
Prior art keywords
topsheets
absorbent articles
layer
absorbent
liquids
Prior art date
Application number
HK98114246A
Other languages
English (en)
Inventor
Michael Divo
Peter Coles
Giancarlo Fornasari
Original Assignee
Procter & Gamble
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=8221949&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=HK1012887(A1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Procter & Gamble filed Critical Procter & Gamble
Publication of HK1012887A1 publication Critical patent/HK1012887A1/xx

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
    • A61F13/51—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
    • 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
    • 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
    • A61F13/20—Tampons, e.g. catamenial tampons; Accessories therefor

Landscapes

  • Health & Medical Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Veterinary Medicine (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Vascular Medicine (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • Epidemiology (AREA)
  • Engineering & Computer Science (AREA)
  • Public Health (AREA)
  • Absorbent Articles And Supports Therefor (AREA)
  • Orthopedics, Nursing, And Contraception (AREA)
  • Laminated Bodies (AREA)
  • Packages (AREA)
  • Solid-Sorbent Or Filter-Aiding Compositions (AREA)
  • Nonwoven Fabrics (AREA)
  • Perforating, Stamping-Out Or Severing By Means Other Than Cutting (AREA)
HK98114246A 1995-06-19 1998-12-21 Perforated dual topsheets for absorbent articles HK1012887A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP95830255A EP0749740B1 (en) 1995-06-19 1995-06-19 Perforated dual topsheets for absorbent articles

Publications (1)

Publication Number Publication Date
HK1012887A1 true HK1012887A1 (en) 1999-08-13

Family

ID=8221949

Family Applications (1)

Application Number Title Priority Date Filing Date
HK98114246A HK1012887A1 (en) 1995-06-19 1998-12-21 Perforated dual topsheets for absorbent articles

Country Status (15)

Country Link
EP (1) EP0749740B1 (ko)
JP (1) JP4031036B2 (ko)
KR (1) KR100260294B1 (ko)
CN (1) CN1124116C (ko)
AT (1) ATE186828T1 (ko)
AU (1) AU722635B2 (ko)
BR (1) BR9608675A (ko)
CA (1) CA2225047A1 (ko)
DE (2) DE69524396T2 (ko)
ES (2) ES2164751T3 (ko)
HK (1) HK1012887A1 (ko)
MY (1) MY116392A (ko)
TW (1) TW498748U (ko)
WO (1) WO1997000059A1 (ko)
ZA (1) ZA965165B (ko)

Families Citing this family (29)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5919177A (en) * 1997-03-28 1999-07-06 Kimberly-Clark Worldwide, Inc. Permeable fiber-like film coated nonwoven
US6410823B1 (en) * 1998-06-30 2002-06-25 Kimberly-Clark Worldwide, Inc. Apertured film covers with localized wettability and method for making the same
WO2000016684A1 (en) 1998-09-24 2000-03-30 Super Dimension Ltd. System and method for determining the location of a catheter during an intra-body medical procedure
FR2804697B1 (fr) * 2000-02-03 2002-05-17 Valeo Procede de realisation d'un complexe fibreux renforce et complexe fibreux renforce
JP2007159943A (ja) * 2005-12-15 2007-06-28 Kao Corp 使い捨ておむつ
WO2009122273A2 (en) 2008-04-03 2009-10-08 Superdimension, Ltd. Magnetic interference detection system and method
US8473032B2 (en) 2008-06-03 2013-06-25 Superdimension, Ltd. Feature-based registration method
US8218847B2 (en) 2008-06-06 2012-07-10 Superdimension, Ltd. Hybrid registration method
CN102038582A (zh) * 2010-12-06 2011-05-04 王世荣 一种卫生巾
CN102715986A (zh) * 2012-07-06 2012-10-10 重庆百亚卫生用品有限公司 高效吸水复合芯体及其卫生巾和纸尿裤
US9861533B2 (en) 2013-05-08 2018-01-09 The Procter & Gamble Company Apertured nonwoven materials and methods for forming the same
RU2016147035A (ru) 2014-06-06 2018-07-10 Дзе Проктер Энд Гэмбл Компани Кардные нетканые материалы из штапельного волокна
CN107106380A (zh) 2014-11-06 2017-08-29 宝洁公司 具有色彩效果的吸收制品
US10271999B2 (en) 2014-11-06 2019-04-30 The Procter & Gamble Company Crimped fiber spunbond nonwoven webs/laminate
CN107106340B (zh) 2014-11-06 2021-01-22 宝洁公司 图案化开孔纤维网、层合体及其制备方法
KR101804106B1 (ko) 2014-12-30 2017-12-01 킴벌리-클라크 월드와이드, 인크. 부분적으로 분리 가능한 피부-접촉 상면시트층을 갖는 흡수 용품
US10517505B2 (en) 2016-10-28 2019-12-31 Covidien Lp Systems, methods, and computer-readable media for optimizing an electromagnetic navigation system
US10446931B2 (en) 2016-10-28 2019-10-15 Covidien Lp Electromagnetic navigation antenna assembly and electromagnetic navigation system including the same
US10792106B2 (en) 2016-10-28 2020-10-06 Covidien Lp System for calibrating an electromagnetic navigation system
US10638952B2 (en) 2016-10-28 2020-05-05 Covidien Lp Methods, systems, and computer-readable media for calibrating an electromagnetic navigation system
US10751126B2 (en) 2016-10-28 2020-08-25 Covidien Lp System and method for generating a map for electromagnetic navigation
US10615500B2 (en) 2016-10-28 2020-04-07 Covidien Lp System and method for designing electromagnetic navigation antenna assemblies
US10418705B2 (en) 2016-10-28 2019-09-17 Covidien Lp Electromagnetic navigation antenna assembly and electromagnetic navigation system including the same
US10722311B2 (en) 2016-10-28 2020-07-28 Covidien Lp System and method for identifying a location and/or an orientation of an electromagnetic sensor based on a map
EP4335420A3 (en) 2017-02-16 2024-05-29 The Procter & Gamble Company Absorbent articles with substrates having repeating patterns of apertures comprising a plurality of repeat units
US10813797B2 (en) * 2017-06-22 2020-10-27 The Procter & Gamble Company Laminate webs and absorbent articles having the same
US12127925B2 (en) 2018-04-17 2024-10-29 The Procter & Gamble Company Webs for absorbent articles and methods of making the same
ES2963413T3 (es) * 2019-03-29 2024-03-27 Procter & Gamble Capa de gestión de fluidos para un artículo absorbente
EP3958809A1 (en) 2019-04-24 2022-03-02 The Procter & Gamble Company Highly extensible nonwoven webs and absorbent articles having such webs

Family Cites Families (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3929135A (en) 1974-12-20 1975-12-30 Procter & Gamble Absorptive structure having tapered capillaries
US3994771A (en) 1975-05-30 1976-11-30 The Procter & Gamble Company Process for forming a layered paper web having improved bulk, tactile impression and absorbency and paper thereof
ATE6604T1 (de) 1979-03-05 1984-03-15 The Procter & Gamble Company Elastische plastikbahn mit fasereigenschaften und verfahren zu ihrer herstellung.
US4342314A (en) 1979-03-05 1982-08-03 The Procter & Gamble Company Resilient plastic web exhibiting fiber-like properties
US4324246A (en) 1980-05-12 1982-04-13 The Procter & Gamble Company Disposable absorbent article having a stain resistant topsheet
EP0059506B2 (en) 1981-03-02 1994-01-26 THE PROCTER & GAMBLE COMPANY Macroscopically expanded three-dimensional plastic web exhibiting non-glossy visible surface and cloth-like tactile impression and process for its manufacture
US4463045A (en) 1981-03-02 1984-07-31 The Procter & Gamble Company Macroscopically expanded three-dimensional plastic web exhibiting non-glossy visible surface and cloth-like tactile impression
CH657043A5 (fr) 1984-05-14 1986-08-15 Claude Guignard Element thermoformable, notamment bandage orthopedique.
GR851475B (ko) * 1984-06-21 1985-11-25 Procter & Gamble
US4591523A (en) * 1985-05-31 1986-05-27 The Procter & Gamble Company Apertured macroscopically expanded three-dimensional polymeric web exhibiting breatheability and resistance to fluid transmission
US4609518A (en) 1985-05-31 1986-09-02 The Procter & Gamble Company Multi-phase process for debossing and perforating a polymeric web to coincide with the image of one or more three-dimensional forming structures
US4637819A (en) 1985-05-31 1987-01-20 The Procter & Gamble Company Macroscopically expanded three-dimensional polymeric web for transmitting both dynamically deposited and statically contacted fluids from one surface to the other
US4629643A (en) 1985-05-31 1986-12-16 The Procter & Gamble Company Microapertured polymeric web exhibiting soft and silky tactile impression
US5006394A (en) 1988-06-23 1991-04-09 The Procter & Gamble Company Multilayer polymeric film
JP2928665B2 (ja) * 1991-08-21 1999-08-03 ユニ・チャーム株式会社 吸収性物品の表面シート、およびその製造方法
JP2823402B2 (ja) * 1991-12-04 1998-11-11 ユニ・チャーム株式会社 体液吸収性物品
US5514105A (en) * 1992-01-03 1996-05-07 The Procter & Gamble Company Resilient plastic web exhibiting reduced skin contact area and enhanced fluid transfer properties
US5522811A (en) * 1992-11-30 1996-06-04 Uni-Charm Corporation Topsheet for use in disposable body fluid absorptive goods
US5342334A (en) * 1993-04-02 1994-08-30 The Procter & Gamble Company Coextruded three-dimensional fluid-pervious plastic web

Also Published As

Publication number Publication date
EP0749740B1 (en) 2001-12-05
DE69513508T2 (de) 2000-05-04
KR100260294B1 (ko) 2000-07-01
JP4031036B2 (ja) 2008-01-09
DE69524396T2 (de) 2002-07-11
TW498748U (en) 2002-08-11
KR19990028220A (ko) 1999-04-15
AU722635B2 (en) 2000-08-10
DE69513508D1 (de) 1999-12-30
CA2225047A1 (en) 1997-01-03
CN1124116C (zh) 2003-10-15
ATE186828T1 (de) 1999-12-15
AU6378496A (en) 1997-01-15
DE69524396D1 (de) 2002-01-17
BR9608675A (pt) 1999-07-06
WO1997000059A1 (en) 1997-01-03
ES2139140T3 (es) 2000-02-01
ES2164751T3 (es) 2002-03-01
ZA965165B (en) 1997-01-23
JPH11507573A (ja) 1999-07-06
CN1193269A (zh) 1998-09-16
EP0749740A1 (en) 1996-12-27
MX9710315A (es) 1998-10-31
MY116392A (en) 2004-01-31

Similar Documents

Publication Publication Date Title
HK1012887A1 (en) Perforated dual topsheets for absorbent articles
MX9710313A (es) Articulos sanitarios con hoja superior de doble capa que tiene una distribucion de aberturas grandes seleccionada.
AU6871796A (en) Absorbent articles
CA2225098A1 (en) Sanitary articles with dual layer film topsheet having a selected distribution of large apertures
FI953989A (fi) Imukykyinen tuote, jossa on monitoiminen pintakerros
MX9704700A (es) Articulos absorbentes que tienen propiedades mejoradas.
MY116730A (en) Disposable absorbent undergarment.
TW349014B (en) Sanitary articles with dual layer film topsheets
SE9700371L (sv) Absorberande alster med förbättrade ytegenskaper
CA2267963A1 (en) Disposable body fluids absorbent article
MY132262A (en) Thin sanitary articles with dual layer film topsheets above a hydrogel particle free absorbent structure
ATE241949T1 (de) Elastisches inkontinenz-produkt mit verbesserter flussigkeits-aufnahme kapazität
ATE186829T1 (de) Eine, mit in grösse unterschiedlicher und definierter verteilung der perforationen, versehene decklage für hygieneartikel
PL337876A1 (en) Liquid-permeable covering sheet material for absorptive articles
TNSN94103A1 (fr) Stratifie de revetement pour un produit absorbant, un procede pour la fabrication du stratifie de revetement et un produit absorbant contenant ce stratifie
MX9801773A (es) Articulos sanitarios con hojas superiores de pelicula con tamaño de abertura multiple, que tiene una distribucion seleccionada de las aberturas.
TH24082A (th) วัสดุอนามัยแบบบางพร้อมแผ่นชั้นด้านบน แผ่นฟิล์มชั้นคู่เสมอกันเหนือโครงสร้างสิ่งดูดซึมแบบอิสระจากอนุภาค ไฮโดรเจล

Legal Events

Date Code Title Description
PF Patent in force
PC Patent ceased (i.e. patent has lapsed due to the failure to pay the renewal fee)

Effective date: 20060619