ES2159649T3 - Tratamiento de agregados, unidos entre particulas, con latex para aumentar la flexibilidad de macroestructuras porosas, absorbentes. - Google Patents
Tratamiento de agregados, unidos entre particulas, con latex para aumentar la flexibilidad de macroestructuras porosas, absorbentes.Info
- Publication number
- ES2159649T3 ES2159649T3 ES95937672T ES95937672T ES2159649T3 ES 2159649 T3 ES2159649 T3 ES 2159649T3 ES 95937672 T ES95937672 T ES 95937672T ES 95937672 T ES95937672 T ES 95937672T ES 2159649 T3 ES2159649 T3 ES 2159649T3
- Authority
- ES
- Spain
- Prior art keywords
- latex
- porous
- absorbent
- particles
- aggregates
- 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
Landscapes
- Health & Medical Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Epidemiology (AREA)
- Life Sciences & Earth Sciences (AREA)
- Veterinary Medicine (AREA)
- Hematology (AREA)
- Public Health (AREA)
- Dispersion Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Absorbent Articles And Supports Therefor (AREA)
- Solid-Sorbent Or Filter-Aiding Compositions (AREA)
- Orthopedics, Nursing, And Contraception (AREA)
Abstract
SE MUESTRAN MACROESTRUCTURAS POROSAS Y ABSORBENTES QUE INCLUYEN AGREGADOS UNIDOS DE INTERPARTICULAS FLEXIBLES Y SON UTILES EN ARTICULOS ABSORBENTES COMO PAÑALES, BRAGAS SANITARIAS, Y PAÑOS SANITARIOS. ESTAS MACROESTRUCTURAS POROSAS SE TRATAN CON UNA CANTIDAD EFECTIVA DE UN LATEX PARA CUBRIR AL MENOS UNA PARTE DE LAS PARTICULAS QUE INCLUYEN EL AGREGADO UNIDO DE FORMA QUE OFREZCA UNA FLEXIBILIDAD AUMENTADA A LA MACROESTRUCTURA. ESTE LATEX ES CAPAZ DE SINTETIZARSE A UNA TEMPERATURA DE APROXIMADAMENTE 25 C O INFERIOR, Y AL MENOS DE ALGUNA FORMA HIDROFILICO CUANDO SE SINTETIZA, ASI COMO TIENE UN TG DE 25 C O MENOS CUANDO SE SINTETIZA.
Applications Claiming Priority (1)
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 |
Publications (1)
Publication Number | Publication Date |
---|---|
ES2159649T3 true ES2159649T3 (es) | 2001-10-16 |
Family
ID=3783825
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES95937672T Expired - Lifetime ES2159649T3 (es) | 1994-11-09 | 1995-10-30 | Tratamiento de agregados, unidos entre particulas, con latex para aumentar la flexibilidad de macroestructuras porosas, absorbentes. |
Country Status (11)
Country | Link |
---|---|
EP (1) | EP0790839B1 (es) |
JP (1) | JPH10509362A (es) |
AT (1) | ATE204487T1 (es) |
AU (1) | AUPM931094A0 (es) |
CA (1) | CA2205039C (es) |
DE (1) | DE69522338T2 (es) |
ES (1) | ES2159649T3 (es) |
MX (1) | MX9703450A (es) |
TW (1) | TW301604B (es) |
WO (1) | WO1996014885A1 (es) |
ZA (1) | ZA959384B (es) |
Families Citing this family (55)
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 |
CA2318495A1 (en) * | 1998-01-07 | 1999-07-15 | The Procter & Gamble Company | Absorbent polymer compositions having high sorption capacities under an applied pressure |
BR9813716A (pt) * | 1998-01-07 | 2000-10-17 | Procter & Gamble | Composição de polìmeros absorventes elemento absorvente para contenção de fluidos corpóreos 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 |
ES2428693T3 (es) | 2003-02-12 | 2013-11-08 | The Procter & Gamble Company | Núcleo absorbente para un artículo absorbente |
ATE523180T1 (de) | 2003-02-12 | 2011-09-15 | Procter & Gamble | Saugfähiger kern für einen saugfähigen artikel |
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 |
WO2005014697A1 (en) | 2003-08-06 | 2005-02-17 | The Procter & Gamble Company | Coated water-swellable material |
EP1654012B1 (en) * | 2003-08-06 | 2013-04-24 | Basf Se | Water-swellable material comprising coated water-swellable polymer particles |
US7427437B2 (en) | 2003-08-06 | 2008-09-23 | The Procter & Gamble Company | Absorbent article comprising coated water-swellable polymer |
CN100441234C (zh) | 2003-08-06 | 2008-12-10 | 宝洁公司 | 制备包含已涂敷的水可溶胀聚合物的水可溶胀材料的方法 |
EP1518567B1 (en) | 2003-09-25 | 2017-06-28 | The Procter & Gamble Company | Absorbent articles comprising fluid acquisition zones with coated superabsorbent particles |
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 |
CA2596870A1 (en) * | 2005-02-04 | 2006-08-10 | The Procter & Gamble Company | Absorbent structure with improved water-absorbing 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 |
JP5259705B2 (ja) | 2007-06-18 | 2013-08-07 | ザ プロクター アンド ギャンブル カンパニー | ほぼ連続的に分布した吸収性粒子状ポリマー材料を含む封止された吸収性コアを備える使い捨て吸収性物品 |
EP2532332B2 (en) | 2011-06-10 | 2017-10-04 | The Procter and Gamble Company | Disposable diaper having reduced attachment between absorbent core and backsheet |
PL3338750T5 (pl) | 2011-06-10 | 2023-10-09 | The Procter & Gamble Company | Struktura chłonna do wyrobów chłonnych |
BR112013030593B1 (pt) | 2011-06-10 | 2021-02-17 | The Procter & Gamble Company | estrutura absorvente para artigos absorventes |
CN105816277A (zh) | 2011-06-10 | 2016-08-03 | 宝洁公司 | 一次性尿布 |
RU2635070C2 (ru) | 2012-11-13 | 2017-11-08 | Дзе Проктер Энд Гэмбл Компани | Абсорбирующие изделия с каналами и знаками |
US10639215B2 (en) | 2012-12-10 | 2020-05-05 | The Procter & Gamble Company | Absorbent articles with channels and/or pockets |
US9216118B2 (en) | 2012-12-10 | 2015-12-22 | The Procter & Gamble Company | Absorbent articles with channels and/or pockets |
EP2740449B1 (en) | 2012-12-10 | 2019-01-23 | The Procter & Gamble Company | Absorbent article with high absorbent material content |
US9216116B2 (en) | 2012-12-10 | 2015-12-22 | The Procter & Gamble Company | Absorbent articles with channels |
EP2740450A1 (en) | 2012-12-10 | 2014-06-11 | The Procter & Gamble Company | Absorbent core with high superabsorbent material content |
EP2740452B1 (en) | 2012-12-10 | 2021-11-10 | The Procter & Gamble Company | Absorbent article with high absorbent material content |
EP2813201B1 (en) | 2013-06-14 | 2017-11-01 | The Procter and Gamble Company | Absorbent article and absorbent core forming channels when wet |
US9789011B2 (en) | 2013-08-27 | 2017-10-17 | The Procter & Gamble Company | Absorbent articles with channels |
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 |
CN105555243A (zh) | 2013-09-16 | 2016-05-04 | 宝洁公司 | 带有通道和信号的吸收制品 |
EP3351225B1 (en) | 2013-09-19 | 2021-12-29 | The Procter & Gamble Company | Absorbent cores having material free areas |
EP2886092B1 (en) | 2013-12-19 | 2016-09-14 | The Procter and Gamble Company | Absorbent cores having channel-forming areas and c-wrap seals |
US9789009B2 (en) | 2013-12-19 | 2017-10-17 | The Procter & Gamble Company | Absorbent articles having channel-forming areas and wetness indicator |
EP2949300B1 (en) | 2014-05-27 | 2017-08-02 | The Procter and Gamble Company | Absorbent core with absorbent material pattern |
EP3270857B1 (en) | 2015-03-16 | 2019-12-04 | The Procter and Gamble Company | Absorbent articles with improved strength |
GB2555016B (en) | 2015-03-16 | 2021-05-12 | Procter & Gamble | Absorbent articles with improved cores |
BR112017024325A2 (pt) | 2015-05-12 | 2018-07-24 | Procter & Gamble | artigo absorvente com um adesivo aprimorado entre o núcleo e a camada inferior |
CN107683126A (zh) | 2015-05-29 | 2018-02-09 | 宝洁公司 | 具有槽和润湿指示标记的吸收制品 |
EP3167859B1 (en) | 2015-11-16 | 2020-05-06 | The Procter and Gamble Company | Absorbent cores having material free areas |
EP3238676B1 (en) | 2016-04-29 | 2019-01-02 | The Procter and Gamble Company | Absorbent core with profiled distribution of absorbent material |
EP3238678B1 (en) | 2016-04-29 | 2019-02-27 | The Procter and Gamble Company | Absorbent core with transversal folding lines |
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 |
US12037560B2 (en) | 2019-10-21 | 2024-07-16 | Biocoat, Incorporated | UV cure topcoatings for medical devices |
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 |
CA2078239C (en) * | 1990-04-02 | 2001-03-06 | Donald Carroll Roe | 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 EP EP95937672A patent/EP0790839B1/en not_active Expired - Lifetime
- 1995-10-30 DE DE69522338T patent/DE69522338T2/de not_active Expired - Lifetime
- 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 AT AT95937672T patent/ATE204487T1/de active
- 1995-10-30 WO PCT/US1995/013982 patent/WO1996014885A1/en active IP Right Grant
- 1995-10-30 CA CA002205039A patent/CA2205039C/en 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 |
---|---|
CA2205039C (en) | 2003-09-23 |
EP0790839A1 (en) | 1997-08-27 |
MX9703450A (es) | 1998-07-31 |
JPH10509362A (ja) | 1998-09-14 |
TW301604B (es) | 1997-04-01 |
DE69522338D1 (de) | 2001-09-27 |
EP0790839B1 (en) | 2001-08-22 |
AUPM931094A0 (en) | 1994-12-01 |
DE69522338T2 (de) | 2002-02-07 |
ZA959384B (en) | 1996-06-11 |
WO1996014885A1 (en) | 1996-05-23 |
ATE204487T1 (de) | 2001-09-15 |
CA2205039A1 (en) | 1996-05-23 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
FG2A | Definitive protection |
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