DE69522338T2 - Behandlung von untereinander vernetzten partikelaggregaten mit latex zur erhöhung der flexibilität von porösen absorbierenden makrostrukturen - Google Patents
Behandlung von untereinander vernetzten partikelaggregaten mit latex zur erhöhung der flexibilität von porösen absorbierenden makrostrukturenInfo
- Publication number
- DE69522338T2 DE69522338T2 DE69522338T DE69522338T DE69522338T2 DE 69522338 T2 DE69522338 T2 DE 69522338T2 DE 69522338 T DE69522338 T DE 69522338T DE 69522338 T DE69522338 T DE 69522338T DE 69522338 T2 DE69522338 T2 DE 69522338T2
- Authority
- DE
- Germany
- Prior art keywords
- latex
- flexibility
- networked
- increasing
- treatment
- 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
- A61L15/42—Use of materials characterised by their function or physical properties
- A61L15/60—Liquid-swellable gel-forming materials, e.g. super-absorbents
-
- 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
- A61L15/24—Macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds; Derivatives thereof
-
- 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
- A61L15/42—Use of materials characterised by their function or physical properties
- A61L15/425—Porous materials, e.g. foams or sponges
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
AUPM9310A AUPM931094A0 (en) | 1994-11-09 | 1994-11-09 | Treating interparticle bonded aggregates with latex to increase flexibility of porous, absorbent macrostructures |
PCT/US1995/013982 WO1996014885A1 (en) | 1994-11-09 | 1995-10-30 | Treating interparticle bonded aggregates with latex to increase flexibility of porous, absorbent macrostructures |
Publications (2)
Publication Number | Publication Date |
---|---|
DE69522338D1 DE69522338D1 (de) | 2001-09-27 |
DE69522338T2 true DE69522338T2 (de) | 2002-02-07 |
Family
ID=3783825
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE69522338T Expired - Lifetime DE69522338T2 (de) | 1994-11-09 | 1995-10-30 | Behandlung von untereinander vernetzten partikelaggregaten mit latex zur erhöhung der flexibilität von porösen absorbierenden makrostrukturen |
Country Status (11)
Country | Link |
---|---|
EP (1) | EP0790839B1 (de) |
JP (1) | JPH10509362A (de) |
AT (1) | ATE204487T1 (de) |
AU (1) | AUPM931094A0 (de) |
CA (1) | CA2205039C (de) |
DE (1) | DE69522338T2 (de) |
ES (1) | ES2159649T3 (de) |
MX (1) | MX9703450A (de) |
TW (1) | TW301604B (de) |
WO (1) | WO1996014885A1 (de) |
ZA (1) | ZA959384B (de) |
Families Citing this family (54)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6232520B1 (en) | 1997-02-19 | 2001-05-15 | The Procter & Gamble Company | Absorbent polymer compositions having high sorption capacities under an applied pressure |
US6121509A (en) * | 1998-01-07 | 2000-09-19 | The Procter & Gamble Company | Absorbent polymer compositions having high sorption capacities under an applied pressure and improved integrity when wet |
IL136764A0 (en) * | 1998-01-07 | 2001-06-14 | Procter & Gamble | Absorbent polymer compositions with high sorption capacity and high fluid permeability under an applied pressure |
BR9813715A (pt) * | 1998-01-07 | 2006-01-03 | Procter & Gamble | Composição de polìmeros absorventes permutadores de ìons misturados no leito, elemento absorvente e artigo absorvente |
DE19909653A1 (de) | 1999-03-05 | 2000-09-07 | Stockhausen Chem Fab Gmbh | Pulverförmige, vernetzte, wässrige Flüssigkeiten sowie Blut absorbierende Polymere, Verfahren zu ihrer Herstellung und ihre Verwendung |
US6720073B2 (en) * | 2000-04-07 | 2004-04-13 | Kimberly-Clark Worldwide, Inc. | Material enhancement to maintain high absorbent capacity under high loads following rigorous process conditions |
JP3987348B2 (ja) * | 2001-01-26 | 2007-10-10 | 株式会社日本触媒 | 吸水剤の製法 |
US20030119406A1 (en) | 2001-12-20 | 2003-06-26 | Abuto Francis Paul | Targeted on-line stabilized absorbent structures |
US6709613B2 (en) | 2001-12-21 | 2004-03-23 | Kimberly-Clark Worldwide, Inc. | Particulate addition method and apparatus |
DE60331115D1 (de) | 2003-02-12 | 2010-03-11 | Procter & Gamble | Saugfähiger Kern für einen saugfähigen Artikel |
EP1982678B1 (de) | 2003-02-12 | 2019-03-27 | The Procter and Gamble Company | Bequeme Windel |
US7169843B2 (en) | 2003-04-25 | 2007-01-30 | Stockhausen, Inc. | Superabsorbent polymer with high permeability |
DE10334286B4 (de) | 2003-07-25 | 2006-01-05 | Stockhausen Gmbh | Pulverförmige,wasserabsorbierende Polymere mit mittels thermoplastischen Klebstoffen gebundenen Feinteilchen, Verfahren zu deren Herstellung sowie diese beinhaltende chemische Produkte und Verbunde |
CA2534743A1 (en) | 2003-08-06 | 2005-03-31 | The Procter & Gamble Company | Absorbent article comprising coated water swellable material |
US7427437B2 (en) | 2003-08-06 | 2008-09-23 | The Procter & Gamble Company | Absorbent article comprising coated water-swellable polymer |
CA2534778C (en) * | 2003-08-06 | 2010-11-16 | The Procter & Gamble Company | Absorbant structures comprising coated water-swellable material |
CA2534285C (en) | 2003-08-06 | 2010-10-12 | The Procter & Gamble Company | Coated water-swellable material |
EP1518567B1 (de) | 2003-09-25 | 2017-06-28 | The Procter & Gamble Company | Absorbierende artikel mit flüssigkeitsaufnahmezone und darin beschichteten superabsorbierenden partikeln |
US7173086B2 (en) | 2003-10-31 | 2007-02-06 | Stockhausen, Inc. | Superabsorbent polymer with high permeability |
US7772456B2 (en) | 2004-06-30 | 2010-08-10 | Kimberly-Clark Worldwide, Inc. | Stretchable absorbent composite with low superaborbent shake-out |
US7938813B2 (en) | 2004-06-30 | 2011-05-10 | Kimberly-Clark Worldwide, Inc. | Absorbent article having shaped absorbent core formed on a substrate |
EP1843797B1 (de) | 2005-02-04 | 2014-01-22 | The Procter and Gamble Company | Absorptionsstruktur mit verbessertem wasserabsorbierendem material |
US20060264861A1 (en) | 2005-05-20 | 2006-11-23 | Lavon Gary D | Disposable absorbent article having breathable side flaps |
US7812082B2 (en) | 2005-12-12 | 2010-10-12 | Evonik Stockhausen, Llc | Thermoplastic coated superabsorbent polymer compositions |
US8258367B2 (en) | 2006-11-29 | 2012-09-04 | The Procter & Gamble Company | Disposable absorbent articles having an interior design signal |
GB2454301B (en) | 2007-06-18 | 2012-03-28 | Procter & Gamble | Disposable absorbent article with sealed absorbent core with substantially continuously distributed absorbent particulate polymer material |
RU2630211C1 (ru) | 2011-06-10 | 2017-09-05 | Дзе Проктер Энд Гэмбл Компани | Одноразовые подгузники |
PL2717823T5 (pl) | 2011-06-10 | 2019-09-30 | The Procter And Gamble Company | Struktura chłonna do wyrobów chłonnych |
EP2532332B2 (de) | 2011-06-10 | 2017-10-04 | The Procter and Gamble Company | Einwegwindel mit reduzierter Befestigung zwischen saugfähigem Kern und äusserer Schicht |
CN103607989B (zh) | 2011-06-10 | 2017-05-24 | 宝洁公司 | 用于吸收制品的吸收结构 |
JP6193391B2 (ja) | 2012-11-13 | 2017-09-06 | ザ プロクター アンド ギャンブル カンパニー | チャネル及びシグナルを備えた吸収性物品 |
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 |
EP2740450A1 (de) | 2012-12-10 | 2014-06-11 | The Procter & Gamble Company | Saugfähiger Artikel mit hohem Anteil an Superabsorptionsmaterial |
US10639215B2 (en) | 2012-12-10 | 2020-05-05 | The Procter & Gamble Company | Absorbent articles with channels and/or pockets |
PL2740452T3 (pl) | 2012-12-10 | 2022-01-31 | The Procter & Gamble Company | Wyrób chłonny o wysokiej zawartości materiału chłonnego |
PL2740449T3 (pl) | 2012-12-10 | 2019-07-31 | The Procter & Gamble Company | Artykuł chłonny o wysokiej zawartości materiału chłonnego |
PL3254656T3 (pl) | 2013-06-14 | 2022-01-10 | The Procter & Gamble Company | Wyrób chłonny i wkład chłonny tworzący kanały w stanie mokrym |
CN110013386B (zh) | 2013-08-27 | 2021-10-01 | 宝洁公司 | 具有通道的吸收制品 |
US9987176B2 (en) | 2013-08-27 | 2018-06-05 | The Procter & Gamble Company | Absorbent articles with channels |
US11207220B2 (en) | 2013-09-16 | 2021-12-28 | The Procter & Gamble Company | Absorbent articles with channels and signals |
US10292875B2 (en) | 2013-09-16 | 2019-05-21 | The Procter & Gamble Company | Absorbent articles with channels and signals |
EP2851048B1 (de) | 2013-09-19 | 2018-09-05 | The Procter and Gamble Company | Absorbierende Kerne mit materialfreien Bereichen |
EP2886092B1 (de) | 2013-12-19 | 2016-09-14 | The Procter and Gamble Company | Absorbierende Kerne mit kanalbildenden Bereichen und C-Wrap-Siegeln |
US9789009B2 (en) | 2013-12-19 | 2017-10-17 | The Procter & Gamble Company | Absorbent articles having channel-forming areas and wetness indicator |
EP2949300B1 (de) | 2014-05-27 | 2017-08-02 | The Procter and Gamble Company | Saugfähiger Kern mit saugfähiger Materialstruktur |
GB2555016B (en) | 2015-03-16 | 2021-05-12 | Procter & Gamble | Absorbent articles with improved cores |
CN107405223B (zh) | 2015-03-16 | 2021-03-02 | 宝洁公司 | 具有改善的强度的吸收制品 |
CA2985807A1 (en) | 2015-05-12 | 2016-11-17 | The Procter & Gamble Company | Absorbent article with improved core-to-backsheet adhesive |
WO2016196069A1 (en) | 2015-05-29 | 2016-12-08 | The Procter & Gamble Company | Absorbent articles having channels and wetness indicator |
EP3167859B1 (de) | 2015-11-16 | 2020-05-06 | The Procter and Gamble Company | Absorbierende kerne mit materialfreien bereichen |
EP3238676B1 (de) | 2016-04-29 | 2019-01-02 | The Procter and Gamble Company | Saugkern mit profilierter verteilung von absorbierendem material |
EP3238678B1 (de) | 2016-04-29 | 2019-02-27 | The Procter and Gamble Company | Saugfähiger kern mit transversalen faltlinien |
JP2022553294A (ja) * | 2019-10-21 | 2022-12-22 | バイオコート、インコーポレイテッド | 医療機器用uv硬化コーティング |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5124188A (en) * | 1990-04-02 | 1992-06-23 | The Procter & Gamble Company | Porous, absorbent, polymeric macrostructures and methods of making the same |
WO1991015177A1 (en) * | 1990-04-02 | 1991-10-17 | The Procter & Gamble Company | Absorbent members containing interparticle crosslinked aggregates |
US5324561A (en) * | 1992-10-02 | 1994-06-28 | The Procter & Gamble Company | Porous, absorbent macrostructures of bonded absorbent particles surface crosslinked with cationic amino-epichlorohydrin adducts |
US5372766A (en) * | 1994-03-31 | 1994-12-13 | The Procter & Gamble Company | Flexible, porous, absorbent, polymeric macrostructures and methods of making the same |
-
1994
- 1994-11-09 AU AUPM9310A patent/AUPM931094A0/en not_active Abandoned
-
1995
- 1995-10-30 ES ES95937672T patent/ES2159649T3/es not_active Expired - Lifetime
- 1995-10-30 JP JP8516089A patent/JPH10509362A/ja active Pending
- 1995-10-30 WO PCT/US1995/013982 patent/WO1996014885A1/en active IP Right Grant
- 1995-10-30 DE DE69522338T patent/DE69522338T2/de not_active Expired - Lifetime
- 1995-10-30 AT AT95937672T patent/ATE204487T1/de active
- 1995-10-30 CA CA002205039A patent/CA2205039C/en not_active Expired - Lifetime
- 1995-10-30 EP EP95937672A patent/EP0790839B1/de not_active Expired - Lifetime
- 1995-11-06 ZA ZA959384A patent/ZA959384B/xx unknown
- 1995-12-13 TW TW084113267A patent/TW301604B/zh active
-
1997
- 1997-05-09 MX MX9703450A patent/MX9703450A/es unknown
Also Published As
Publication number | Publication date |
---|---|
DE69522338D1 (de) | 2001-09-27 |
EP0790839B1 (de) | 2001-08-22 |
EP0790839A1 (de) | 1997-08-27 |
AUPM931094A0 (en) | 1994-12-01 |
ZA959384B (en) | 1996-06-11 |
CA2205039C (en) | 2003-09-23 |
CA2205039A1 (en) | 1996-05-23 |
MX9703450A (es) | 1998-07-31 |
ATE204487T1 (de) | 2001-09-15 |
JPH10509362A (ja) | 1998-09-14 |
ES2159649T3 (es) | 2001-10-16 |
WO1996014885A1 (en) | 1996-05-23 |
TW301604B (de) | 1997-04-01 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
8364 | No opposition during term of opposition |