WO1995021596A1 - Absorbent materials and preparation thereof - Google Patents
Absorbent materials and preparation thereof Download PDFInfo
- Publication number
- WO1995021596A1 WO1995021596A1 PCT/US1995/001567 US9501567W WO9521596A1 WO 1995021596 A1 WO1995021596 A1 WO 1995021596A1 US 9501567 W US9501567 W US 9501567W WO 9521596 A1 WO9521596 A1 WO 9521596A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- article
- permanent
- absorbent
- making
- semi
- Prior art date
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
- A61F13/53—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
- A61F13/531—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 a homogeneous composition through the thickness of the pad
- A61F13/532—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 a homogeneous composition through the thickness of the pad inhomogeneous in the plane of the pad
- A61F13/5323—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 a homogeneous composition through the thickness of the pad inhomogeneous in the plane of the pad having absorbent material located in discrete regions, e.g. pockets
Landscapes
- 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)
- Laminated Bodies (AREA)
- Absorbent Articles And Supports Therefor (AREA)
Abstract
Description
Claims
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP95912547A EP0743844A1 (en) | 1994-02-11 | 1995-02-07 | Absorbent materials and preparation thereof |
AU19657/95A AU1965795A (en) | 1994-02-11 | 1995-02-07 | Absorbent materials and preparation thereof |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB9402706.7 | 1994-02-11 | ||
GB9402706A GB9402706D0 (en) | 1994-02-11 | 1994-02-11 | Absorbent materials and preparation thereof |
Publications (1)
Publication Number | Publication Date |
---|---|
WO1995021596A1 true WO1995021596A1 (en) | 1995-08-17 |
Family
ID=10750280
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/US1995/001567 WO1995021596A1 (en) | 1994-02-11 | 1995-02-07 | Absorbent materials and preparation thereof |
Country Status (4)
Country | Link |
---|---|
EP (1) | EP0743844A1 (en) |
AU (1) | AU1965795A (en) |
GB (1) | GB9402706D0 (en) |
WO (1) | WO1995021596A1 (en) |
Cited By (71)
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---|---|---|---|---|
EP0829245A2 (en) * | 1996-09-12 | 1998-03-18 | Uni-Charm Corporation | Absorbent article |
WO1998037846A1 (en) * | 1997-02-27 | 1998-09-03 | Kimberly-Clark Worldwide, Inc. | Stretchable absorbent structure for personal care products |
US5830202A (en) * | 1994-08-01 | 1998-11-03 | The Procter & Gamble Company | Absorbent comprising upper and lower gel layers |
US5855572A (en) * | 1996-03-22 | 1999-01-05 | The Procter & Gamble Company | Absorbent components having a fluid acquisition zone |
US5895379A (en) * | 1996-03-22 | 1999-04-20 | The Procter & Gamble Company | Absorbent cores having improved acquisition capability, and absorbent articles containing them |
US6372952B1 (en) | 1996-03-22 | 2002-04-16 | The Procter & Gamble Company | Absorbent components having a sustained acquisition rate capability upon absorbing multiple discharges of aqueous body fluids |
WO2005102235A1 (en) * | 2004-04-22 | 2005-11-03 | Saueressig Gmbh + Co. | Process for producing an absorbing fibre product |
EP2441418A1 (en) * | 2010-10-13 | 2012-04-18 | Romanova bvba starter | Absorbent structure |
EP2441417A1 (en) * | 2010-10-13 | 2012-04-18 | Romanova bvba starter | Absorbent structure |
WO2012048878A1 (en) * | 2010-10-13 | 2012-04-19 | Romanova Bvba Starter | Method and apparatus for producing composite structure |
EP2444046A1 (en) * | 2010-10-20 | 2012-04-25 | Vynka Bvba | Environmentally friendly absorbent structure |
EP2444043A1 (en) * | 2010-10-13 | 2012-04-25 | Romanova bvba starter | Improved absorbent structure |
EP2444044A1 (en) * | 2010-10-13 | 2012-04-25 | Romanova bvba starter | Method and apparatus for producing absorbent structures |
EP2444045A1 (en) * | 2010-10-20 | 2012-04-25 | Vynka Bvba | Method and apparatus for producing an environmentally friendly absorbent structure |
EP2450012A1 (en) * | 2010-10-13 | 2012-05-09 | Romanova bvba starter | Improved absorbent structure |
EP2586409A1 (en) * | 2011-10-24 | 2013-05-01 | Bostik SA | New absorbent article and process for making it |
WO2013060733A1 (en) * | 2011-10-24 | 2013-05-02 | Bostik Sa | New absorbent article and process for making it |
EP2740449A1 (en) * | 2012-12-10 | 2014-06-11 | The Procter & Gamble Company | Absorbent article with high absorbent material content |
EP2813200A1 (en) * | 2013-06-14 | 2014-12-17 | Rkw Se | Absorbent composites |
US8979815B2 (en) | 2012-12-10 | 2015-03-17 | The Procter & Gamble Company | Absorbent articles with channels |
US9060904B2 (en) | 2007-06-18 | 2015-06-23 | The Procter & Gamble Company | Disposable absorbent article with sealed absorbent core with substantially continuously distributed absorbent particulate polymer material |
US9066838B2 (en) | 2011-06-10 | 2015-06-30 | The Procter & Gamble Company | Disposable diaper having reduced absorbent core to backsheet gluing |
US9072634B2 (en) | 2007-06-18 | 2015-07-07 | The Procter & Gamble Company | Disposable absorbent article with substantially continuously distributed absorbent particulate polymer material and method |
US9216118B2 (en) | 2012-12-10 | 2015-12-22 | The Procter & Gamble Company | Absorbent articles with channels and/or pockets |
US9216116B2 (en) | 2012-12-10 | 2015-12-22 | The Procter & Gamble Company | Absorbent articles with channels |
EP2667833B1 (en) | 2011-01-27 | 2016-03-30 | Unicharm Corporation | Absorbent article |
US9326896B2 (en) | 2008-04-29 | 2016-05-03 | The Procter & Gamble Company | Process for making an absorbent core with strain resistant core cover |
US9333120B2 (en) | 2005-05-20 | 2016-05-10 | The Procter & Gamble Company | Disposable absorbent article having breathable side flaps |
US9340363B2 (en) | 2009-12-02 | 2016-05-17 | The Procter & Gamble Company | Apparatus and method for transferring particulate material |
US9468566B2 (en) | 2011-06-10 | 2016-10-18 | The Procter & Gamble Company | Absorbent structure for absorbent articles |
US9492328B2 (en) | 2011-06-10 | 2016-11-15 | The Procter & Gamble Company | Method and apparatus for making absorbent structures with absorbent material |
US9532910B2 (en) | 2012-11-13 | 2017-01-03 | The Procter & Gamble Company | Absorbent articles with channels and signals |
DE102015009334A1 (en) * | 2015-07-23 | 2017-01-26 | Rkw Se | Absorbent insert for food |
US9561139B2 (en) | 2006-02-22 | 2017-02-07 | Dsg Technology Holdings Ltd. | Method of making an absorbent composite and absorbent articles employing the same |
WO2017022655A1 (en) * | 2015-07-31 | 2017-02-09 | 大王製紙株式会社 | Absorbent article |
US9566198B2 (en) | 2013-03-15 | 2017-02-14 | Dsg Technology Holdings Ltd. | Method of making an absorbent composite and absorbent articles employing the same |
US9585798B2 (en) | 2009-05-20 | 2017-03-07 | Basf Se | Water absorbent storage layers |
US9649229B2 (en) | 2011-10-24 | 2017-05-16 | Basf Se | Process for preparing an absorbent article |
US9668926B2 (en) | 2011-06-10 | 2017-06-06 | The Procter & Gamble Company | Method and apparatus for making absorbent structures with absorbent material |
US9713557B2 (en) | 2012-12-10 | 2017-07-25 | The Procter & Gamble Company | Absorbent article with high absorbent material content |
US9763835B2 (en) | 2003-02-12 | 2017-09-19 | The Procter & Gamble Company | Comfortable diaper |
WO2017169344A1 (en) * | 2016-03-30 | 2017-10-05 | 大王製紙株式会社 | Absorbent article |
JP2017176497A (en) * | 2016-03-30 | 2017-10-05 | 大王製紙株式会社 | Absorbent article |
JP2017176507A (en) * | 2016-03-30 | 2017-10-05 | 大王製紙株式会社 | Absorbent article |
US9789009B2 (en) | 2013-12-19 | 2017-10-17 | The Procter & Gamble Company | Absorbent articles having channel-forming areas and wetness indicator |
US9789011B2 (en) | 2013-08-27 | 2017-10-17 | The Procter & Gamble Company | Absorbent articles with channels |
US9789014B2 (en) | 2013-03-15 | 2017-10-17 | Dsg Technology Holdings Ltd. | Method of making an absorbent composite and absorbent articles employing the same |
US9974699B2 (en) | 2011-06-10 | 2018-05-22 | The Procter & Gamble Company | Absorbent core for disposable absorbent articles |
US9987176B2 (en) | 2013-08-27 | 2018-06-05 | The Procter & Gamble Company | Absorbent articles with channels |
US10071002B2 (en) | 2013-06-14 | 2018-09-11 | The Procter & Gamble Company | Absorbent article and absorbent core forming channels when wet |
US10130527B2 (en) | 2013-09-19 | 2018-11-20 | The Procter & Gamble Company | Absorbent cores having material free areas |
US10137039B2 (en) | 2013-12-19 | 2018-11-27 | The Procter & Gamble Company | Absorbent cores having channel-forming areas and C-wrap seals |
US10149788B2 (en) | 2011-06-10 | 2018-12-11 | The Procter & Gamble Company | Disposable diapers |
US10201462B2 (en) | 2013-07-03 | 2019-02-12 | Dsg Technology Holdings Ltd. | Absorbent composite, an absorbent article employing the same, and methods, systems, and apparatus for making the absorbent composite and/or article |
US10292875B2 (en) | 2013-09-16 | 2019-05-21 | The Procter & Gamble Company | Absorbent articles with channels and signals |
US10322040B2 (en) | 2015-03-16 | 2019-06-18 | The Procter & Gamble Company | Absorbent articles with improved cores |
BE1026079B1 (en) * | 2010-10-13 | 2019-10-02 | Drylock Technologies N.V. | ABSORBING STRUCTURE |
US10470948B2 (en) | 2003-02-12 | 2019-11-12 | The Procter & Gamble Company | Thin and dry diaper |
US10507144B2 (en) | 2015-03-16 | 2019-12-17 | The Procter & Gamble Company | Absorbent articles with improved strength |
US10543129B2 (en) | 2015-05-29 | 2020-01-28 | The Procter & Gamble Company | Absorbent articles having channels and wetness indicator |
US10561546B2 (en) | 2011-06-10 | 2020-02-18 | The Procter & Gamble Company | Absorbent structure for absorbent articles |
US10632029B2 (en) | 2015-11-16 | 2020-04-28 | The Procter & Gamble Company | Absorbent cores having material free areas |
US10639215B2 (en) | 2012-12-10 | 2020-05-05 | The Procter & Gamble Company | Absorbent articles with channels and/or pockets |
US10736795B2 (en) | 2015-05-12 | 2020-08-11 | The Procter & Gamble Company | Absorbent article with improved core-to-backsheet adhesive |
US10772769B2 (en) | 2010-10-13 | 2020-09-15 | Drylock Technologies Nv | Method and apparatus for producing composite structure |
US10842690B2 (en) | 2016-04-29 | 2020-11-24 | The Procter & Gamble Company | Absorbent core with profiled distribution of absorbent material |
US10849799B2 (en) * | 2015-01-16 | 2020-12-01 | The Procter & Gamble Company | Absorbent pant with advantageously channeled absorbent core structure and bulge-reducing features |
US11090199B2 (en) | 2014-02-11 | 2021-08-17 | The Procter & Gamble Company | Method and apparatus for making an absorbent structure comprising channels |
US11123240B2 (en) | 2016-04-29 | 2021-09-21 | The Procter & Gamble Company | Absorbent core with transversal folding lines |
US11207220B2 (en) | 2013-09-16 | 2021-12-28 | The Procter & Gamble Company | Absorbent articles with channels and signals |
US11510829B2 (en) | 2014-05-27 | 2022-11-29 | The Procter & Gamble Company | Absorbent core with absorbent material pattern |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO1980001455A1 (en) * | 1979-01-12 | 1980-07-24 | Beghin Say Sa | Insertion process of super absorbing product in a fiber structure |
EP0146190A2 (en) * | 1983-12-20 | 1985-06-26 | The Procter & Gamble Company | Absorbent laminate structure and process of manufacture thereof |
FR2656794A1 (en) * | 1990-01-05 | 1991-07-12 | Peaudouce Sa | Diaper with an improved absorbent pad |
US5149335A (en) * | 1990-02-23 | 1992-09-22 | Kimberly-Clark Corporation | Absorbent structure |
-
1994
- 1994-02-11 GB GB9402706A patent/GB9402706D0/en active Pending
-
1995
- 1995-02-07 EP EP95912547A patent/EP0743844A1/en not_active Withdrawn
- 1995-02-07 AU AU19657/95A patent/AU1965795A/en not_active Abandoned
- 1995-02-07 WO PCT/US1995/001567 patent/WO1995021596A1/en not_active Application Discontinuation
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO1980001455A1 (en) * | 1979-01-12 | 1980-07-24 | Beghin Say Sa | Insertion process of super absorbing product in a fiber structure |
EP0146190A2 (en) * | 1983-12-20 | 1985-06-26 | The Procter & Gamble Company | Absorbent laminate structure and process of manufacture thereof |
FR2656794A1 (en) * | 1990-01-05 | 1991-07-12 | Peaudouce Sa | Diaper with an improved absorbent pad |
US5149335A (en) * | 1990-02-23 | 1992-09-22 | Kimberly-Clark Corporation | Absorbent structure |
Cited By (165)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5830202A (en) * | 1994-08-01 | 1998-11-03 | The Procter & Gamble Company | Absorbent comprising upper and lower gel layers |
US5855572A (en) * | 1996-03-22 | 1999-01-05 | The Procter & Gamble Company | Absorbent components having a fluid acquisition zone |
US5895379A (en) * | 1996-03-22 | 1999-04-20 | The Procter & Gamble Company | Absorbent cores having improved acquisition capability, and absorbent articles containing them |
US6372952B1 (en) | 1996-03-22 | 2002-04-16 | The Procter & Gamble Company | Absorbent components having a sustained acquisition rate capability upon absorbing multiple discharges of aqueous body fluids |
EP0829245A2 (en) * | 1996-09-12 | 1998-03-18 | Uni-Charm Corporation | Absorbent article |
EP0829245A3 (en) * | 1996-09-12 | 1998-04-01 | Uni-Charm Corporation | Absorbent article |
US5994614A (en) * | 1996-09-12 | 1999-11-30 | Uni-Charm Corporation | Absorbent article |
WO1998037846A1 (en) * | 1997-02-27 | 1998-09-03 | Kimberly-Clark Worldwide, Inc. | Stretchable absorbent structure for personal care products |
US5964743A (en) * | 1997-02-27 | 1999-10-12 | Kimberly-Clark Worldwide, Inc. | Elastic absorbent material for personal care products |
GB2337024A (en) * | 1997-02-27 | 1999-11-10 | Kimberly Clark Co | Stretchable absorbent structure for personal care products |
GB2337024B (en) * | 1997-02-27 | 2000-10-04 | Kimberly Clark Co | Stretchable absorbent structure for personal care products |
US9763835B2 (en) | 2003-02-12 | 2017-09-19 | The Procter & Gamble Company | Comfortable diaper |
US11234868B2 (en) | 2003-02-12 | 2022-02-01 | The Procter & Gamble Company | Comfortable diaper |
US11135096B2 (en) | 2003-02-12 | 2021-10-05 | The Procter & Gamble Company | Comfortable diaper |
US10660800B2 (en) | 2003-02-12 | 2020-05-26 | The Procter & Gamble Company | Comfortable diaper |
US10470948B2 (en) | 2003-02-12 | 2019-11-12 | The Procter & Gamble Company | Thin and dry diaper |
US11793682B2 (en) | 2003-02-12 | 2023-10-24 | The Procter & Gamble Company | Thin and dry diaper |
WO2005102235A1 (en) * | 2004-04-22 | 2005-11-03 | Saueressig Gmbh + Co. | Process for producing an absorbing fibre product |
US9974697B2 (en) | 2005-05-20 | 2018-05-22 | The Procter & Gamble Company | Disposable absorbent article having breathable side flaps |
US11779495B2 (en) | 2005-05-20 | 2023-10-10 | The Procter And Gamble Company | Disposable absorbent article having breathable side flaps |
US11096839B2 (en) | 2005-05-20 | 2021-08-24 | The Procter & Gamble Company | Disposable absorbent article having breathable side flaps |
US9333120B2 (en) | 2005-05-20 | 2016-05-10 | The Procter & Gamble Company | Disposable absorbent article having breathable side flaps |
US10039676B2 (en) | 2005-05-20 | 2018-08-07 | The Procter & Gamble Company | Disposable absorbent article comprising pockets |
US9561139B2 (en) | 2006-02-22 | 2017-02-07 | Dsg Technology Holdings Ltd. | Method of making an absorbent composite and absorbent articles employing the same |
US9757284B2 (en) | 2006-02-22 | 2017-09-12 | Dsg Technology Holdings Ltd. | Method of making an absorbent composite and absorbent articles employing the same |
US10864121B2 (en) | 2006-02-22 | 2020-12-15 | Dsg Technology Holdings Ltd. | Method of making an absorbent composite and absorbent articles employing the same |
US9060904B2 (en) | 2007-06-18 | 2015-06-23 | The Procter & Gamble Company | Disposable absorbent article with sealed absorbent core with substantially continuously distributed absorbent particulate polymer material |
US9241845B2 (en) | 2007-06-18 | 2016-01-26 | The Procter & Gamble Company | Disposable absorbent article with sealed absorbent core with substantially continuously distributed absorbent particulate polymer material |
US9072634B2 (en) | 2007-06-18 | 2015-07-07 | The Procter & Gamble Company | Disposable absorbent article with substantially continuously distributed absorbent particulate polymer material and method |
US9326896B2 (en) | 2008-04-29 | 2016-05-03 | The Procter & Gamble Company | Process for making an absorbent core with strain resistant core cover |
US9585798B2 (en) | 2009-05-20 | 2017-03-07 | Basf Se | Water absorbent storage layers |
US10004647B2 (en) | 2009-12-02 | 2018-06-26 | The Procter & Gamble Company | Apparatus and method for transferring particulate material |
US9340363B2 (en) | 2009-12-02 | 2016-05-17 | The Procter & Gamble Company | Apparatus and method for transferring particulate material |
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WO2012048878A1 (en) * | 2010-10-13 | 2012-04-19 | Romanova Bvba Starter | Method and apparatus for producing composite structure |
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CN107095746B (en) * | 2010-10-13 | 2021-04-30 | 干燥技术公司 | Absorbent structure |
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EP2810630A1 (en) * | 2010-10-13 | 2014-12-10 | Romanova bvba starter | Absorbent structure |
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AU2016203745B2 (en) * | 2010-10-13 | 2017-10-19 | Drylock Technologies Nv | Absorbent Structure |
CN103313683A (en) * | 2010-10-13 | 2013-09-18 | 罗曼诺瓦启动器有限公司 | Absorbent structure |
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JP2017124209A (en) * | 2010-10-20 | 2017-07-20 | ドライロック テクノロジーズ エンフェー | Absorbent structure friendly to environment |
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EP2667833B2 (en) † | 2011-01-27 | 2019-07-17 | Unicharm Corporation | Absorbent article |
EP2667833B1 (en) | 2011-01-27 | 2016-03-30 | Unicharm Corporation | Absorbent article |
US10893987B2 (en) | 2011-06-10 | 2021-01-19 | The Procter & Gamble Company | Disposable diapers with main channels and secondary channels |
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Also Published As
Publication number | Publication date |
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EP0743844A1 (en) | 1996-11-27 |
GB9402706D0 (en) | 1994-04-06 |
AU1965795A (en) | 1995-08-29 |
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