ES2163180T3 - Estructura absorbente que contiene un polimero altamente absorbente y articulo absorbente que contiene esta estructura absorbente. - Google Patents
Estructura absorbente que contiene un polimero altamente absorbente y articulo absorbente que contiene esta estructura absorbente.Info
- Publication number
- ES2163180T3 ES2163180T3 ES97932070T ES97932070T ES2163180T3 ES 2163180 T3 ES2163180 T3 ES 2163180T3 ES 97932070 T ES97932070 T ES 97932070T ES 97932070 T ES97932070 T ES 97932070T ES 2163180 T3 ES2163180 T3 ES 2163180T3
- Authority
- ES
- Spain
- Prior art keywords
- absorbent
- highly
- absorbent structure
- polymer
- article containing
- 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
Links
Classifications
-
- 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
-
- 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
- Y10T428/23—Sheet including cover or casing
- Y10T428/232—Encased layer derived from inorganic settable ingredient
-
- 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
- Y10T428/23—Sheet including cover or casing
- Y10T428/233—Foamed or expanded material encased
-
- 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.]
- Y10T428/24628—Nonplanar uniform thickness material
- Y10T428/24661—Forming, or cooperating to form cells
-
- 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
- Y10T428/249921—Web or sheet containing structurally defined element or component
- Y10T428/249924—Noninterengaged fiber-containing paper-free web or sheet which is not of specified porosity
- Y10T428/24994—Fiber embedded in or on the surface of a polymeric matrix
Landscapes
- Health & Medical Sciences (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Epidemiology (AREA)
- Life Sciences & Earth Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Hematology (AREA)
- Animal Behavior & Ethology (AREA)
- Veterinary Medicine (AREA)
- Absorbent Articles And Supports Therefor (AREA)
- Solid-Sorbent Or Filter-Aiding Compositions (AREA)
- Orthopedics, Nursing, And Contraception (AREA)
- Processes Of Treating Macromolecular Substances (AREA)
- Compositions Of Macromolecular Compounds (AREA)
Abstract
Un artículo absorbente que comprende un material altamente absorbente basado en polisacárido, que se produce mediante la desecación de un hidrogel reticulado utilizando un disolvente polar.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
PCT/SE1997/001127 WO1998058687A1 (en) | 1997-06-24 | 1997-06-24 | Absorbent structure comprising a highly absorbent polymer, and an absorbent article comprising the absorbent structure |
Publications (1)
Publication Number | Publication Date |
---|---|
ES2163180T3 true ES2163180T3 (es) | 2002-01-16 |
Family
ID=20406336
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES97932070T Expired - Lifetime ES2163180T3 (es) | 1997-06-24 | 1997-06-24 | Estructura absorbente que contiene un polimero altamente absorbente y articulo absorbente que contiene esta estructura absorbente. |
Country Status (17)
Country | Link |
---|---|
US (1) | US6383609B1 (es) |
EP (1) | EP0994732B1 (es) |
JP (1) | JP2002507933A (es) |
AT (1) | ATE204486T1 (es) |
AU (1) | AU733405B2 (es) |
CA (1) | CA2295146A1 (es) |
CO (1) | CO5040042A1 (es) |
DE (1) | DE69706327T2 (es) |
DK (1) | DK0994732T3 (es) |
ES (1) | ES2163180T3 (es) |
PE (1) | PE101199A1 (es) |
RU (1) | RU2207156C2 (es) |
SK (1) | SK178999A3 (es) |
TN (1) | TNSN98105A1 (es) |
TW (1) | TW406013B (es) |
WO (1) | WO1998058687A1 (es) |
ZA (1) | ZA985471B (es) |
Families Citing this family (17)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
AU3561697A (en) * | 1997-06-24 | 1999-01-04 | Sca Molnlycke Ab | Absorbent polymer material based on renewable starting materials |
SE517075C2 (sv) * | 1998-10-09 | 2002-04-09 | Sca Hygiene Prod Ab | Polysackaridbaserat absorberande polymermaterial |
US6783721B2 (en) * | 2001-10-30 | 2004-08-31 | Howmedica Osteonics Corp. | Method of making an ion treated hydrogel |
US7563326B2 (en) | 2002-06-24 | 2009-07-21 | Voith Paper Patent Gmbh | Device for coating and drying both sides of a material web of paper or board |
US6855182B2 (en) * | 2002-07-17 | 2005-02-15 | Rayonier Products And Financial Services Company | Lignocellulose fiber composite with soil conditioners |
WO2005123781A2 (de) * | 2004-06-21 | 2005-12-29 | Stockhausen Gmbh | Wasserabsorbierendes polysaccharid sowie ein verfahren zu seiner herstellung |
WO2006004464A1 (en) | 2004-07-02 | 2006-01-12 | Sca Hygiene Products Ab | Absorbent layer structure |
CN101277725B (zh) * | 2005-10-05 | 2014-04-23 | Sca卫生用品公司 | 包括逆亲水性聚合物的吸收性制品 |
US20070219521A1 (en) | 2006-03-17 | 2007-09-20 | The Procter & Gamble Company | Absorbent article comprising a synthetic polymer derived from a renewable resource and methods of producing said article |
JP5162752B2 (ja) * | 2007-03-20 | 2013-03-13 | 国立大学法人 東京大学 | セルロースエアロゲル及びその製造方法 |
WO2010018143A1 (de) | 2008-08-12 | 2010-02-18 | Basf Se | Verfahren zur herstellung von superabsorbern mit niedrigem restmonomerengehalt |
US8628669B2 (en) | 2010-06-18 | 2014-01-14 | Global Green Products, Llc | Methods to recover and reclaim hydrocarbons or hydrophobic substances in an aqueous environment |
CN108137781B (zh) * | 2015-08-06 | 2021-10-01 | 亨茨曼国际有限公司 | 具有降低的密度的基于异氰酸酯的有机干凝胶 |
RU177059U1 (ru) * | 2016-12-30 | 2018-02-07 | Ханчжоу Юньонг Санитари Продактс Ко., Лтд. | Ультратонкий супервпитывающий детский подгузник |
CN114161783A (zh) * | 2017-04-26 | 2022-03-11 | 博爱(中国)膨化芯材有限公司 | 一种热复合速渗导流材料及其应用 |
DE102017006025A1 (de) * | 2017-06-27 | 2018-12-27 | Carl Freudenberg Kg | Hydrogel-bildende Mehrkomponentenfaser |
GB2588553B (en) | 2018-06-27 | 2022-10-19 | Kimberly Clark Co | Nanoporous Superabsorbent Particles |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4444922A (en) * | 1981-09-08 | 1984-04-24 | Massachusetts Institute Of Technology | Low energy polymer-solvent separations |
CA1287459C (en) * | 1986-10-01 | 1991-08-13 | Mukesh Jain | Process for the preparation of hollow microspheres |
US4917845A (en) * | 1988-04-01 | 1990-04-17 | The Goodyear Tire & Rubber Company | Preparation of ultra-high moleclar weight polyester |
US5126382A (en) * | 1989-06-28 | 1992-06-30 | James River Corporation | Superabsorbent compositions and a process for preparing them |
US5328935A (en) * | 1993-03-26 | 1994-07-12 | The Procter & Gamble Company | Method of makig a superabsorbent polymer foam |
US5573994A (en) * | 1994-05-13 | 1996-11-12 | University Of Cincinnati | Superabsorbent foams, and method for producing the same |
-
1997
- 1997-06-24 AT AT97932070T patent/ATE204486T1/de active
- 1997-06-24 SK SK1789-99A patent/SK178999A3/sk unknown
- 1997-06-24 DK DK97932070T patent/DK0994732T3/da active
- 1997-06-24 WO PCT/SE1997/001127 patent/WO1998058687A1/en not_active Application Discontinuation
- 1997-06-24 AU AU35617/97A patent/AU733405B2/en not_active Ceased
- 1997-06-24 US US09/445,596 patent/US6383609B1/en not_active Expired - Lifetime
- 1997-06-24 RU RU2000101847/14A patent/RU2207156C2/ru not_active IP Right Cessation
- 1997-06-24 DE DE69706327T patent/DE69706327T2/de not_active Expired - Lifetime
- 1997-06-24 CA CA002295146A patent/CA2295146A1/en not_active Abandoned
- 1997-06-24 JP JP50424799A patent/JP2002507933A/ja not_active Ceased
- 1997-06-24 EP EP97932070A patent/EP0994732B1/en not_active Expired - Lifetime
- 1997-06-24 ES ES97932070T patent/ES2163180T3/es not_active Expired - Lifetime
-
1998
- 1998-06-15 TW TW087109483A patent/TW406013B/zh not_active IP Right Cessation
- 1998-06-19 PE PE1998000537A patent/PE101199A1/es not_active Application Discontinuation
- 1998-06-23 TN TNTNSN98105A patent/TNSN98105A1/fr unknown
- 1998-06-23 CO CO98035621A patent/CO5040042A1/es unknown
- 1998-06-23 ZA ZA985471A patent/ZA985471B/xx unknown
Also Published As
Publication number | Publication date |
---|---|
PE101199A1 (es) | 1999-10-20 |
SK178999A3 (en) | 2000-07-11 |
US6383609B1 (en) | 2002-05-07 |
JP2002507933A (ja) | 2002-03-12 |
WO1998058687A1 (en) | 1998-12-30 |
TW406013B (en) | 2000-09-21 |
EP0994732A1 (en) | 2000-04-26 |
DK0994732T3 (da) | 2001-12-17 |
AU733405B2 (en) | 2001-05-10 |
EP0994732B1 (en) | 2001-08-22 |
AU3561797A (en) | 1999-01-04 |
DE69706327T2 (de) | 2002-05-08 |
CA2295146A1 (en) | 1998-12-30 |
CO5040042A1 (es) | 2001-05-29 |
DE69706327D1 (de) | 2001-09-27 |
RU2207156C2 (ru) | 2003-06-27 |
ATE204486T1 (de) | 2001-09-15 |
ZA985471B (en) | 1999-01-20 |
TNSN98105A1 (fr) | 2000-12-29 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
FG2A | Definitive protection |
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