AR010148A1 - Polimeros superabsorbentes hinchables capaces de absorber liquidos acuosos, procedimientos para su preparacion y utilizacion de los mismos. - Google Patents
Polimeros superabsorbentes hinchables capaces de absorber liquidos acuosos, procedimientos para su preparacion y utilizacion de los mismos.Info
- Publication number
- AR010148A1 AR010148A1 ARP980101814A ARP980101814A AR010148A1 AR 010148 A1 AR010148 A1 AR 010148A1 AR P980101814 A ARP980101814 A AR P980101814A AR P980101814 A ARP980101814 A AR P980101814A AR 010148 A1 AR010148 A1 AR 010148A1
- Authority
- AR
- Argentina
- Prior art keywords
- applicant
- presented
- diskette
- data
- reactive
- Prior art date
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
- C08J3/00—Processes of treating or compounding macromolecular substances
- C08J3/24—Crosslinking, e.g. vulcanising, of macromolecules
- C08J3/243—Two or more independent types of crosslinking for one or more polymers
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
- C08J3/00—Processes of treating or compounding macromolecular substances
- C08J3/12—Powdering or granulating
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L51/00—Compositions of graft polymers in which the grafted component is obtained by reactions only involving carbon-to-carbon unsaturated bonds; Compositions of derivatives of such polymers
- C08L51/08—Compositions of graft polymers in which the grafted component is obtained by reactions only involving carbon-to-carbon unsaturated bonds; Compositions of derivatives of such polymers grafted on to macromolecular compounds obtained otherwise than by reactions only involving unsaturated carbon-to-carbon bonds
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
- C08J2300/00—Characterised by the use of unspecified polymers
- C08J2300/14—Water soluble or water swellable polymers, e.g. aqueous gels
Landscapes
- Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Solid-Sorbent Or Filter-Aiding Compositions (AREA)
- Processes Of Treating Macromolecular Substances (AREA)
- Absorbent Articles And Supports Therefor (AREA)
- Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
- Compositions Of Macromolecular Compounds (AREA)
Abstract
La invencion se refiere a polímeros hidrofilos de alta capacidad de hinchamacuosos, los así denominados superabsorbentes, que están recubiertos con polímerhidrofugos reactivos formadores de película e insolubles en agua y otra componencapaz de reaccionar con grupos carboxilo o aniones carboxilato con formacion dereticulacion adicionales en la superficie de las partículas. La invencion tambiépreparacion de los superabsorbentes así recubiertos y a su utilizacion en artícupara la absorcion de fluidos corporales. Los productos obtenidos por el recubrimpolímeros hidrofilos insolubles de alta capacidad de hinchamiento con polímerosreactivos insolubles en agua y formadores de película así como otros componentescaracterizan porque su velocidad de hinchamiento puede ser ajustada en forma condentro de amplios límites por el tipo y cantidad del polímero hidrofugo reactivoy formador de película utilizado para el recubrimiento, así como por las condicielegidas para el recubrimiento.DATOS DEL DISQUETTE PRESENTADO POR EL SOLICITANTEDATOS DEL DISQUETTE PRESENTADO POR EL SOLICITANTE DATOS DEL DISQUETTE PRESENTADO POR EL SOLICITANTEDATOS DEL DISQUETTE PRESENTADO POR EL SOLICITANTE DATOS DEL DISQUETTE PRESENTADO POR EL SOLICITANTEDATOS DEL DISQUETTE PRESENTADO POR EL SOLICITANTE DATOS DEL DISQUETTE PRESENTADO POR EL SOLICITANTEDATOS DEL DISQUETTE PRESENTADOPOR EL SOLICITANTE DATOS DEL DISQUETTE PRESENTADO POR EL SOLICITANTEDATOS DEL DISQUETTE PRESENTADO POR EL SOLICITANTE DATOS DEL DISQUETTE PRESENTADO POR EL SOLICITANTE
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19716657A DE19716657A1 (de) | 1997-04-21 | 1997-04-21 | Superabsorber mit kontrollierter Absorptionsgeschwindigkeit |
Publications (1)
Publication Number | Publication Date |
---|---|
AR010148A1 true AR010148A1 (es) | 2000-05-17 |
Family
ID=7827189
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ARP980101814A AR010148A1 (es) | 1997-04-21 | 1998-04-20 | Polimeros superabsorbentes hinchables capaces de absorber liquidos acuosos, procedimientos para su preparacion y utilizacion de los mismos. |
Country Status (15)
Country | Link |
---|---|
US (1) | US6395830B1 (es) |
EP (1) | EP0977803B1 (es) |
CN (1) | CN1131267C (es) |
AR (1) | AR010148A1 (es) |
AT (1) | ATE200094T1 (es) |
AU (1) | AU7645198A (es) |
BR (1) | BR9809770A (es) |
CA (1) | CA2281658A1 (es) |
DE (2) | DE19716657A1 (es) |
DK (1) | DK0977803T3 (es) |
ES (1) | ES2156443T3 (es) |
GR (1) | GR3035671T3 (es) |
TW (1) | TW446716B (es) |
WO (1) | WO1998047951A1 (es) |
ZA (1) | ZA983344B (es) |
Families Citing this family (34)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE19909838A1 (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 |
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 |
US6514615B1 (en) * | 1999-06-29 | 2003-02-04 | Stockhausen Gmbh & Co. Kg | Superabsorbent polymers having delayed water absorption characteristics |
AU2002231316A1 (en) * | 2000-10-19 | 2002-04-29 | Bechtel Bwxt Idaho, Llc | Ion processing element with composite media |
US7629292B2 (en) * | 2000-10-19 | 2009-12-08 | Battelle Energy Alliance, Llc | Composite media for ion processing |
US20040122141A1 (en) * | 2000-10-19 | 2004-06-24 | Todd Terry A | Composite media for ion processing and a method for making the composite media |
US7732050B2 (en) | 2001-05-16 | 2010-06-08 | Kao Corporation | Silicone-modified water-absorbing polymer particles and method for producing the same |
DE10225943A1 (de) * | 2002-06-11 | 2004-01-08 | Basf Ag | Verfahren zur Herstellung von Estern von Polyalkoholen |
AU2003238476A1 (en) * | 2002-06-11 | 2003-12-22 | Basf Aktiengesellschaft | (meth)acrylic esters of polyalkoxylated trimethylolpropane |
MXPA04011457A (es) * | 2002-06-11 | 2005-02-14 | Basf Ag | Esteres (met)acrilicos de trimetilolpropano polialcoxilado. |
ES2263988T3 (es) * | 2002-06-11 | 2006-12-16 | Basf Aktiengesellschaft | Esteres de (met)acrilato de glicerina polialcoxilada. |
US20040023579A1 (en) * | 2002-07-30 | 2004-02-05 | Kainth Arvinder Pal Singh | Fiber having controlled fiber-bed friction angles and/or cohesion values, and composites made from same |
US7297395B2 (en) * | 2002-07-30 | 2007-11-20 | Kimberly-Clark Worldwide, Inc. | Superabsorbent materials having low, controlled gel-bed friction angles and composites made from the same |
US20040023589A1 (en) * | 2002-07-30 | 2004-02-05 | Kainth Arvinder Pal Singh | Superabsorbent materials having high, controlled gel-bed friction angles and composites made from the same |
US20040044320A1 (en) * | 2002-08-27 | 2004-03-04 | Kainth Arvinder Pal Singh | Composites having controlled friction angles and cohesion values |
US20040044321A1 (en) * | 2002-08-27 | 2004-03-04 | Kainth Arvinder Pal Singh | Superabsorbent materials having controlled gel-bed friction angles and cohesion values and composites made from same |
JP4060167B2 (ja) * | 2002-11-14 | 2008-03-12 | 花王株式会社 | 化粧料組成物 |
JP4047141B2 (ja) * | 2002-11-14 | 2008-02-13 | 花王株式会社 | 化粧料組成物 |
US20040142495A1 (en) * | 2002-12-16 | 2004-07-22 | Hartman William G. | Analyte detecting article and method |
ATE398643T1 (de) * | 2003-04-03 | 2008-07-15 | Basf Se | Gemische von (meth)acrylester von polyalkoxyliertem trimethylolpropan |
CN100506781C (zh) * | 2003-04-03 | 2009-07-01 | 巴斯福股份公司 | 包含至少两根双键的化合物的混合物及其用途 |
US20040253440A1 (en) * | 2003-06-13 | 2004-12-16 | Kainth Arvinder Pal Singh | Fiber having controlled fiber-bed friction angles and/or cohesion values, and composites made from same |
US20040253890A1 (en) * | 2003-06-13 | 2004-12-16 | Ostgard Estelle Anne | Fibers with lower edgewise compression strength and sap containing composites made from the same |
DE10331450A1 (de) * | 2003-07-10 | 2005-01-27 | Basf Ag | (Meth)acrylsäureester monoalkoxilierter Polyole und deren Herstellung |
DE10331456A1 (de) | 2003-07-10 | 2005-02-24 | Basf Ag | (Meth)acrylsäureester alkoxilierter ungesättigter Polyolether und deren Herstellung |
US20050058810A1 (en) * | 2003-09-12 | 2005-03-17 | Dodge Richard Norris | Absorbent composites comprising superabsorbent materials with controlled rate behavior |
US20050142965A1 (en) * | 2003-12-29 | 2005-06-30 | Kimberly-Clark Worldwide, Inc. | Surface charge manipulation for improved fluid intake rates of absorbent composites |
US20090068440A1 (en) * | 2005-06-20 | 2009-03-12 | Gunther Bub | Production of acrolein, acrylic acid and water-absorbent polymer structures made from glycerine |
DE502007003544D1 (de) | 2006-10-19 | 2010-06-02 | Basf Se | Verfahren zur herstellung von superabsorbern |
US8383877B2 (en) * | 2007-04-28 | 2013-02-26 | Kimberly-Clark Worldwide, Inc. | Absorbent composites exhibiting stepped capacity behavior |
US8846565B2 (en) * | 2007-07-27 | 2014-09-30 | Basf Se | Water-absorbing polymeric particles and method for the production thereof |
DE102010004478A1 (de) | 2010-01-12 | 2011-07-14 | Riesinger, Birgit, 48346 | Neue Technologien zur Verwendung in Wundauflagen mit superabsorbierenden Polymeren |
US20150252252A1 (en) * | 2014-03-05 | 2015-09-10 | Self-Suspending Proppant Llc | Humidity-resistant self-suspending proppants |
WO2021242320A1 (en) * | 2020-05-29 | 2021-12-02 | Kimberly-Clark Worldwide, Inc. | Component including a volatile hydrophobic coating and methods including the same |
Family Cites Families (20)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3713601A1 (de) * | 1987-04-23 | 1988-11-10 | Stockhausen Chem Fab Gmbh | Verfahren zur herstellung eines stark wasserabsorbierenden polymerisats |
DE4020780C1 (es) * | 1990-06-29 | 1991-08-29 | Chemische Fabrik Stockhausen Gmbh, 4150 Krefeld, De | |
DE4138408A1 (de) | 1991-11-22 | 1993-05-27 | Cassella Ag | Hydrophile, hochquellfaehige hydrogele |
AU5329994A (en) * | 1992-10-14 | 1994-05-09 | Dow Chemical Company, The | Water-absorbent polymer having improved properties |
US5447727A (en) * | 1992-10-14 | 1995-09-05 | The Dow Chemical Company | Water-absorbent polymer having improved properties |
DE4244548C2 (de) * | 1992-12-30 | 1997-10-02 | Stockhausen Chem Fab Gmbh | Pulverförmige, unter Belastung wäßrige Flüssigkeiten sowie Blut absorbierende Polymere, Verfahren zu ihrer Herstellung und ihre Verwendung in textilen Konstruktionen für die Körperhygiene |
DE4418818C2 (de) * | 1993-07-09 | 1997-08-21 | Stockhausen Chem Fab Gmbh | Pulverförmige, vernetzte, wäßrige Flüssigkeiten und/oder Körperflüssigkeiten absorbierende Polymere, Verfahren zu ihrer Herstellung und ihre Anwendung |
DE4333056C2 (de) * | 1993-09-29 | 1998-07-02 | Stockhausen Chem Fab Gmbh | Pulverförmige, wäßrige Flüssigkeiten absorbierende Polymere, Verfahren zu ihrer Herstellung und ihre Verwendung als Absorptionsmittel |
GB9322119D0 (en) * | 1993-10-27 | 1993-12-15 | Allied Colloids Ltd | Superabsorbent polymers and products containing them |
EP0693508B1 (en) * | 1994-02-10 | 1998-05-06 | KOHJIN CO. Ltd. | Temperature-sensitive water-absorbing/desorbing polymer composition |
EP0755413A4 (en) * | 1994-04-11 | 1999-11-17 | Hoechst Celanese Corp | SUPER ABSORBENT POLYMERS AND PRODUCTS MANUFACTURED WITH THEM |
DE4414117A1 (de) * | 1994-04-22 | 1995-10-26 | Cassella Ag | Staubarme pulverförmige hydrophile Polymere |
WO1995034377A1 (fr) * | 1994-06-13 | 1995-12-21 | Nippon Shokubai Co., Ltd. | Produit absorbant l'eau, son procede de production, et article absorbant le renfermant |
DE4426008A1 (de) * | 1994-07-22 | 1996-01-25 | Cassella Ag | Hydrophile, hochquellfähige Hydrogele |
CN1064974C (zh) * | 1994-08-12 | 2001-04-25 | 花王株式会社 | 生产改进的高吸收聚合物的方法 |
US5668078A (en) * | 1994-10-05 | 1997-09-16 | Sanyo Chemical Industries, Ltd. | Water-absorbent resin particles and the production thereof |
DE4443824A1 (de) * | 1994-12-09 | 1996-06-13 | Huels Chemische Werke Ag | Organopolysiloxan-haltige Zusammensetzungen auf Wasserbasis, Verfahren zu deren Herstellung sowie deren Verwendung |
DE4443825A1 (de) * | 1994-12-09 | 1996-06-13 | Huels Chemische Werke Ag | Wasserbasierende Organopolysiloxan-haltige Zusammensetzungen, Verfahren zu deren Herstellung und deren Verwendung |
US5676660A (en) * | 1995-02-08 | 1997-10-14 | Sanyo Chemical Industries, Ltd. | Absorbent product including absorbent layer treated with surface active agent |
DE19529348C2 (de) * | 1995-08-09 | 1997-11-20 | Stockhausen Chem Fab Gmbh | Absorptionsmittel für Wasser und wäßrige Flüssigkeiten auf Polyacrylatbasis sowie Verfahren zu ihrer Herstellung und Verwendung |
-
1997
- 1997-04-21 DE DE19716657A patent/DE19716657A1/de not_active Withdrawn
-
1998
- 1998-04-17 EP EP98924141A patent/EP0977803B1/de not_active Expired - Lifetime
- 1998-04-17 CA CA002281658A patent/CA2281658A1/en not_active Abandoned
- 1998-04-17 US US09/403,030 patent/US6395830B1/en not_active Expired - Lifetime
- 1998-04-17 AU AU76451/98A patent/AU7645198A/en not_active Abandoned
- 1998-04-17 AT AT98924141T patent/ATE200094T1/de not_active IP Right Cessation
- 1998-04-17 CN CN98804369A patent/CN1131267C/zh not_active Expired - Fee Related
- 1998-04-17 WO PCT/EP1998/002287 patent/WO1998047951A1/de active IP Right Grant
- 1998-04-17 BR BR9809770-9A patent/BR9809770A/pt not_active IP Right Cessation
- 1998-04-17 DE DE59800575T patent/DE59800575D1/de not_active Expired - Lifetime
- 1998-04-17 ES ES98924141T patent/ES2156443T3/es not_active Expired - Lifetime
- 1998-04-17 DK DK98924141T patent/DK0977803T3/da active
- 1998-04-20 AR ARP980101814A patent/AR010148A1/es unknown
- 1998-04-21 TW TW087106207A patent/TW446716B/zh not_active IP Right Cessation
- 1998-04-21 ZA ZA983344A patent/ZA983344B/xx unknown
-
2001
- 2001-03-30 GR GR20010400521T patent/GR3035671T3/el not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
ZA983344B (en) | 1998-10-27 |
ES2156443T3 (es) | 2001-06-16 |
US6395830B1 (en) | 2002-05-28 |
DE19716657A1 (de) | 1998-10-22 |
CA2281658A1 (en) | 1998-10-29 |
CN1252822A (zh) | 2000-05-10 |
GR3035671T3 (en) | 2001-06-29 |
DK0977803T3 (da) | 2001-04-30 |
CN1131267C (zh) | 2003-12-17 |
WO1998047951A1 (de) | 1998-10-29 |
EP0977803A1 (de) | 2000-02-09 |
BR9809770A (pt) | 2000-06-20 |
DE59800575D1 (de) | 2001-05-03 |
AU7645198A (en) | 1998-11-13 |
EP0977803B1 (de) | 2001-03-28 |
TW446716B (en) | 2001-07-21 |
ATE200094T1 (de) | 2001-04-15 |
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Legal Events
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FB | Suspension of granting procedure |