ATE134511T1 - Absorbierender gegenstand aus individuell durch polycarbonsäuren vernetzten fasern - Google Patents
Absorbierender gegenstand aus individuell durch polycarbonsäuren vernetzten fasernInfo
- Publication number
- ATE134511T1 ATE134511T1 AT90202867T AT90202867T ATE134511T1 AT E134511 T1 ATE134511 T1 AT E134511T1 AT 90202867 T AT90202867 T AT 90202867T AT 90202867 T AT90202867 T AT 90202867T AT E134511 T1 ATE134511 T1 AT E134511T1
- Authority
- AT
- Austria
- Prior art keywords
- linked
- crosslinking agent
- fibers
- object made
- absorbent structures
- Prior art date
Links
Classifications
-
- D—TEXTILES; PAPER
- D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
- D21C—PRODUCTION OF CELLULOSE BY REMOVING NON-CELLULOSE SUBSTANCES FROM CELLULOSE-CONTAINING MATERIALS; REGENERATION OF PULPING LIQUORS; APPARATUS THEREFOR
- D21C9/00—After-treatment of cellulose pulp, e.g. of wood pulp, or cotton linters ; Treatment of dilute or dewatered pulp or process improvement taking place after obtaining the raw cellulosic material and not provided for elsewhere
- D21C9/001—Modification of pulp properties
- D21C9/002—Modification of pulp properties by chemical means; preparation of dewatered pulp, e.g. in sheet or bulk form, containing special additives
- D21C9/005—Modification of pulp properties by chemical means; preparation of dewatered pulp, e.g. in sheet or bulk form, containing special additives organic compounds
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
- A61L15/00—Chemical aspects of, or use of materials for, bandages, dressings or absorbent pads
- A61L15/16—Bandages, dressings or absorbent pads for physiological fluids such as urine or blood, e.g. sanitary towels, tampons
- A61L15/22—Bandages, dressings or absorbent pads for physiological fluids such as urine or blood, e.g. sanitary towels, tampons containing macromolecular materials
- A61L15/28—Polysaccharides or their derivatives
-
- D—TEXTILES; PAPER
- D04—BRAIDING; LACE-MAKING; KNITTING; TRIMMINGS; NON-WOVEN FABRICS
- D04H—MAKING TEXTILE FABRICS, e.g. FROM FIBRES OR FILAMENTARY MATERIAL; FABRICS MADE BY SUCH PROCESSES OR APPARATUS, e.g. FELTS, NON-WOVEN FABRICS; COTTON-WOOL; WADDING ; NON-WOVEN FABRICS FROM STAPLE FIBRES, FILAMENTS OR YARNS, BONDED WITH AT LEAST ONE WEB-LIKE MATERIAL DURING THEIR CONSOLIDATION
- D04H1/00—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres
- D04H1/40—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres from fleeces or layers composed of fibres without existing or potential cohesive properties
- D04H1/58—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres from fleeces or layers composed of fibres without existing or potential cohesive properties by applying, incorporating or activating chemical or thermoplastic bonding agents, e.g. adhesives
- D04H1/587—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres from fleeces or layers composed of fibres without existing or potential cohesive properties by applying, incorporating or activating chemical or thermoplastic bonding agents, e.g. adhesives characterised by the bonding agents used
-
- D—TEXTILES; PAPER
- D04—BRAIDING; LACE-MAKING; KNITTING; TRIMMINGS; NON-WOVEN FABRICS
- D04H—MAKING TEXTILE FABRICS, e.g. FROM FIBRES OR FILAMENTARY MATERIAL; FABRICS MADE BY SUCH PROCESSES OR APPARATUS, e.g. FELTS, NON-WOVEN FABRICS; COTTON-WOOL; WADDING ; NON-WOVEN FABRICS FROM STAPLE FIBRES, FILAMENTS OR YARNS, BONDED WITH AT LEAST ONE WEB-LIKE MATERIAL DURING THEIR CONSOLIDATION
- D04H1/00—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres
- D04H1/40—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres from fleeces or layers composed of fibres without existing or potential cohesive properties
- D04H1/58—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres from fleeces or layers composed of fibres without existing or potential cohesive properties by applying, incorporating or activating chemical or thermoplastic bonding agents, e.g. adhesives
- D04H1/64—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres from fleeces or layers composed of fibres without existing or potential cohesive properties by applying, incorporating or activating chemical or thermoplastic bonding agents, e.g. adhesives the bonding agent being applied in wet state, e.g. chemical agents in dispersions or solutions
-
- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06M—TREATMENT, NOT PROVIDED FOR ELSEWHERE IN CLASS D06, OF FIBRES, THREADS, YARNS, FABRICS, FEATHERS OR FIBROUS GOODS MADE FROM SUCH MATERIALS
- D06M13/00—Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with non-macromolecular organic compounds; Such treatment combined with mechanical treatment
- D06M13/10—Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with non-macromolecular organic compounds; Such treatment combined with mechanical treatment with compounds containing oxygen
- D06M13/184—Carboxylic acids; Anhydrides, halides or salts thereof
- D06M13/192—Polycarboxylic acids; Anhydrides, halides or salts thereof
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Textile Engineering (AREA)
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- General Health & Medical Sciences (AREA)
- Materials Engineering (AREA)
- Epidemiology (AREA)
- Hematology (AREA)
- Animal Behavior & Ethology (AREA)
- Dispersion Chemistry (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Wood Science & Technology (AREA)
- Absorbent Articles And Supports Therefor (AREA)
- Treatments For Attaching Organic Compounds To Fibrous Goods (AREA)
- Nonwoven Fabrics (AREA)
- Orthopedics, Nursing, And Contraception (AREA)
- Solid-Sorbent Or Filter-Aiding Compositions (AREA)
- Paper (AREA)
- Multicomponent Fibers (AREA)
- Cold Air Circulating Systems And Constructional Details In Refrigerators (AREA)
- Compositions Of Macromolecular Compounds (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US43270589A | 1989-11-07 | 1989-11-07 | |
US07/596,607 US5137537A (en) | 1989-11-07 | 1990-10-17 | Absorbent structure containing individualized, polycarboxylic acid crosslinked wood pulp cellulose fibers |
Publications (1)
Publication Number | Publication Date |
---|---|
ATE134511T1 true ATE134511T1 (de) | 1996-03-15 |
Family
ID=27029610
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
AT90202867T ATE134511T1 (de) | 1989-11-07 | 1990-10-29 | Absorbierender gegenstand aus individuell durch polycarbonsäuren vernetzten fasern |
Country Status (12)
Country | Link |
---|---|
EP (1) | EP0429112B1 (de) |
JP (1) | JP2834312B2 (de) |
CN (1) | CN1065143C (de) |
AT (1) | ATE134511T1 (de) |
AU (1) | AU649233B2 (de) |
BR (1) | BR9005635A (de) |
CA (1) | CA2029014C (de) |
DE (1) | DE69025548T2 (de) |
DK (1) | DK0429112T3 (de) |
ES (1) | ES2083995T3 (de) |
FI (1) | FI105831B (de) |
GR (1) | GR3019165T3 (de) |
Families Citing this family (40)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5437418A (en) * | 1987-01-20 | 1995-08-01 | Weyerhaeuser Company | Apparatus for crosslinking individualized cellulose fibers |
US5334176A (en) * | 1991-07-23 | 1994-08-02 | The Procter & Gamble Company | Absorbent core for use in catamenial products |
US5190563A (en) * | 1989-11-07 | 1993-03-02 | The Proctor & Gamble Co. | Process for preparing individualized, polycarboxylic acid crosslinked fibers |
US5183707A (en) * | 1989-11-07 | 1993-02-02 | The Procter & Gamble Cellulose Company | Individualized, polycarboxylic acid crosslinked fibers |
EP0555226A1 (de) * | 1990-10-31 | 1993-08-18 | Weyerhaeuser Company | Faserbehandlungsvorrichtung |
US6391453B1 (en) | 1992-08-17 | 2002-05-21 | Weyernaeuser Company | Binder treated particles |
US5998032A (en) | 1992-08-17 | 1999-12-07 | Weyerhaeuser Company | Method and compositions for enhancing blood absorbence by superabsorbent materials |
US6340411B1 (en) | 1992-08-17 | 2002-01-22 | Weyerhaeuser Company | Fibrous product containing densifying agent |
ES2181693T5 (es) | 1992-08-17 | 2006-05-16 | Weyerhaeuser Company | Metodo de union de particulas de fibras. |
US5352480A (en) * | 1992-08-17 | 1994-10-04 | Weyerhaeuser Company | Method for binding particles to fibers using reactivatable binders |
US5300192A (en) * | 1992-08-17 | 1994-04-05 | Weyerhaeuser Company | Wet laid fiber sheet manufacturing with reactivatable binders for binding particles to fibers |
US5308896A (en) * | 1992-08-17 | 1994-05-03 | Weyerhaeuser Company | Particle binders for high bulk fibers |
US5384011A (en) * | 1993-02-12 | 1995-01-24 | James River Corporation Of Virginia | Process for crosslinking of cellulosic fibers |
US5384012A (en) * | 1993-02-12 | 1995-01-24 | James River Corporation Of Virginia | Process for crosslinking of cellulosic fibers |
EP0750693B1 (de) * | 1994-03-18 | 1998-11-25 | The Procter & Gamble Company | Die herstellung individueller mit polycarboxylsäure vernetzter zellulosefasern |
US5484896A (en) * | 1994-03-24 | 1996-01-16 | The Procter & Gamble Company | Esterified high lignin content cellulosic fibers |
US6184271B1 (en) | 1994-03-25 | 2001-02-06 | Weyerhaeuser Company | Absorbent composite containing polymaleic acid crosslinked cellulosic fibers |
ATE432385T1 (de) * | 1994-03-25 | 2009-06-15 | Weyerhaeuser Co | Voluminöse zellstofffaser und verfahren zu ihrer herstellung |
US5998511A (en) * | 1994-03-25 | 1999-12-07 | Weyerhaeuser Company | Polymeric polycarboxylic acid crosslinked cellulosic fibers |
WO1995026441A1 (en) * | 1994-03-25 | 1995-10-05 | Weyerhaeuser Company | Multi-ply cellulosic products using high-bulk cellulosic fibers |
DE69524754T2 (de) * | 1994-06-15 | 2002-08-14 | Procter & Gamble | Absorbierende stuktur aus individuellen zellulosefasern vernetzt mit acrylsäurepolymeren |
CN1062184C (zh) * | 1994-10-26 | 2001-02-21 | 天津市元亨医药保健品公司 | 理疗切口促愈敷料及其制造方法 |
DE69633427T3 (de) * | 1995-03-09 | 2012-06-14 | Nippon Shokubai Co. Ltd. | Blut absorbierende harzzusammensetzung und absorbierende artikel |
US5858021A (en) * | 1996-10-31 | 1999-01-12 | Kimberly-Clark Worldwide, Inc. | Treatment process for cellulosic fibers |
DE19654745C5 (de) * | 1996-12-30 | 2004-01-22 | Lechner, M.D., Prof. Dr. | Biologisch abbaubares Absorptionsmittel, dessen Herstellung und Verwendung |
US6746976B1 (en) * | 1999-09-24 | 2004-06-08 | The Procter & Gamble Company | Thin until wet structures for acquiring aqueous fluids |
US6533978B1 (en) | 2000-08-03 | 2003-03-18 | Kimberly-Clark Worldwide, Inc. | Process and apparatus for forming a stabilized absorbent web |
US6533989B1 (en) | 2000-08-03 | 2003-03-18 | Kimberly-Clark Worldwide, Inc. | Multi-chamber process and apparatus for forming a stabilized absorbent web |
EP1401899B1 (de) | 2001-06-08 | 2009-08-26 | Basf Se | Wasserlösliche strahlungsaktivierbare polymerharze |
US7147446B2 (en) | 2003-01-02 | 2006-12-12 | Weyerhaeuser Company | Crosslinking agent application method and system |
US7195695B2 (en) * | 2003-10-02 | 2007-03-27 | Rayonier Products & Financial Services Company | Cross-linked cellulose fibers and method of making same |
US7513973B2 (en) * | 2004-03-31 | 2009-04-07 | Weyerhaeuser Nr Company | Bleached polyacrylic acid crosslinked cellulosic fibers |
DE102007016959A1 (de) | 2007-04-05 | 2008-10-09 | Mcairlaid's Vliesstoffe Gmbh & Co. Kg | Faserstoffbahn |
EP2740454B1 (de) | 2012-12-10 | 2019-06-12 | The Procter and Gamble Company | Saugfähiger Artikel mit profiliertem Aufnahme-Verteilungssystem |
WO2014117964A1 (en) * | 2013-01-31 | 2014-08-07 | Glatfelter Gernsbach Gmbh & Co. Kg | Crosslinking/functionalization system for a paper or non-woven web |
CN104499278A (zh) * | 2014-12-16 | 2015-04-08 | 东华大学 | 一种基于丙烯酰琥珀酸的无磷催化用于棉织物无甲醛抗皱整理方法 |
CN104499277A (zh) * | 2014-12-16 | 2015-04-08 | 东华大学 | 一种棉织物多元羧酸抗皱整理液及其整理方法 |
US10156042B2 (en) * | 2015-12-29 | 2018-12-18 | International Paper Company | Modified fiber from shredded pulp sheets, methods, and systems |
EP3582734B1 (de) | 2017-02-17 | 2021-12-01 | Basf Se | Flüssigkeitsaufnehmender artikel |
CA3134175A1 (en) * | 2019-03-26 | 2020-10-01 | Resolute Fp Canada, Inc. | Curled fiber mats and methods of making and using same |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3526048A (en) * | 1967-06-07 | 1970-09-01 | Us Agriculture | Cellulose fibers cross-linked and esterified with polycarboxylic acids |
US4936865A (en) * | 1988-06-16 | 1990-06-26 | The United States Of America As Represented By The Secretary Of Agriculture | Catalysts and processes for formaldehyde-free durable press finishing of cotton textiles with polycarboxylic acids |
US4820307A (en) * | 1988-06-16 | 1989-04-11 | The United States Of America As Represented By The Secretary Of Agriculture | Catalysts and processes for formaldehyde-free durable press finishing of cotton textiles with polycarboxylic acids |
US5190563A (en) * | 1989-11-07 | 1993-03-02 | The Proctor & Gamble Co. | Process for preparing individualized, polycarboxylic acid crosslinked fibers |
-
1990
- 1990-10-29 EP EP90202867A patent/EP0429112B1/de not_active Expired - Lifetime
- 1990-10-29 DE DE69025548T patent/DE69025548T2/de not_active Expired - Lifetime
- 1990-10-29 DK DK90202867.9T patent/DK0429112T3/da active
- 1990-10-29 AT AT90202867T patent/ATE134511T1/de not_active IP Right Cessation
- 1990-10-29 ES ES90202867T patent/ES2083995T3/es not_active Expired - Lifetime
- 1990-10-31 CA CA002029014A patent/CA2029014C/en not_active Expired - Lifetime
- 1990-11-06 AU AU65820/90A patent/AU649233B2/en not_active Expired
- 1990-11-06 FI FI905502A patent/FI105831B/fi active IP Right Grant
- 1990-11-07 CN CN90109730A patent/CN1065143C/zh not_active Expired - Lifetime
- 1990-11-07 BR BR909005635A patent/BR9005635A/pt not_active IP Right Cessation
- 1990-11-07 JP JP2302299A patent/JP2834312B2/ja not_active Expired - Lifetime
-
1996
- 1996-02-29 GR GR960400564T patent/GR3019165T3/el unknown
Also Published As
Publication number | Publication date |
---|---|
JPH03206176A (ja) | 1991-09-09 |
CN1065143C (zh) | 2001-05-02 |
DK0429112T3 (da) | 1996-07-08 |
EP0429112A3 (en) | 1992-12-30 |
CN1053011A (zh) | 1991-07-17 |
ES2083995T3 (es) | 1996-05-01 |
FI105831B (fi) | 2000-10-13 |
AU649233B2 (en) | 1994-05-19 |
EP0429112B1 (de) | 1996-02-28 |
FI905502A0 (fi) | 1990-11-06 |
EP0429112A2 (de) | 1991-05-29 |
CA2029014C (en) | 1997-03-18 |
JP2834312B2 (ja) | 1998-12-09 |
AU6582090A (en) | 1991-05-16 |
DE69025548T2 (de) | 1996-09-26 |
GR3019165T3 (en) | 1996-05-31 |
DE69025548D1 (de) | 1996-04-04 |
BR9005635A (pt) | 1991-09-17 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
UEP | Publication of translation of european patent specification | ||
EELA | Cancelled due to lapse of time |