CN1252822A - 吸收速率受控的超吸收剂 - Google Patents
吸收速率受控的超吸收剂 Download PDFInfo
- Publication number
- CN1252822A CN1252822A CN98804369A CN98804369A CN1252822A CN 1252822 A CN1252822 A CN 1252822A CN 98804369 A CN98804369 A CN 98804369A CN 98804369 A CN98804369 A CN 98804369A CN 1252822 A CN1252822 A CN 1252822A
- Authority
- CN
- China
- Prior art keywords
- polymkeric substance
- swollen
- polymer
- hydrophobic polymer
- water
- 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.)
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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
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- 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
Description
实例 | 添加剂 | 时间[min] | 流动性g/s | |||||||
商品名 | 用量[Gcw%b.SAP] | 0 | 5 | 10 | 15 | 30 | 60 | 120 | ||
1 | NM4266-750 | 0,10,1 | 00% | 922% | 18,545% | 25,562% | 34,584% | 39,596% | 41100% | 11,5 |
2 | NM4266-750 | 0,20,2 | 00% | 613% | 1431% | 20,546% | 33,574% | 42,594% | 45100% | 10,5 |
3 | NM4266-750 | 0,80,8 | 00% | 513% | 1027% | 1643% | 2772% | 3593% | 37,5100% | 8 |
4 | NM4266-750 | 0,80,8 | 0,00% | 3,08% | 6,015% | 8,522% | 16,041% | 31,079% | 39,0100% | 8 |
5 | NM4266-750 | 1,51,5 | 00% | 25% | 411% | 616% | 12,533% | 28,575% | 38100% | 5,5 |
6 | Magnasoft HSSD | 0,20,2 | 00% | 1128% | 2154% | 2769% | 34,588% | 3897% | 39100% | 12 |
7 | NM4266-750 | 0,20,2 | 00% | 822% | 16,545% | 20,555% | 2978% | 3595% | 37100% | 12,1 |
8 | NM4266-1000 | 0,20,2 | 00% | 6,518% | 14,540% | 20,556% | 3082% | 34,595% | 36,5100% | 12,4 |
V1 | 无 | 00 | 00% | 19,546% | 29,569% | 3480% | 39,593% | 4299% | 42,5100% | 12 |
V2 | 硅油AP500 | 1,21,2 | 00% | 16,542% | 2666% | 30,577% | 3691% | 3999% | 39,5100% | 6,5 |
V3 | NM4266-750 | 0,80,8 | 00% | 18,544% | 26,563% | 31,575% | 37,589% | 40,897% | 42100% | 8 |
V4 | NM4266-750 | 0,80,8 | 0,00% | 1227% | 2044% | 2862% | 3987% | 4498% | 45100% | 7,7 |
实例 | 时间[min] | 时间系数 |
1 | 20 | 2 |
2 | 27 | 2,7 |
3 | 29 | 2,9 |
4 | 52 | 5,2 |
5 | 56 | 5,6 |
6 | 15,5 | 1,55 |
7 | 24,5 | 2,45 |
8 | 22,5 | 2,25 |
V1 | 10 | 1 |
V2 | 12 | 1,2 |
V3 | 13 | 1,3 |
V4 | 19,5 | 1,95 |
Claims (25)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19716657A DE19716657A1 (de) | 1997-04-21 | 1997-04-21 | Superabsorber mit kontrollierter Absorptionsgeschwindigkeit |
DE19716657.1 | 1997-04-21 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN1252822A true CN1252822A (zh) | 2000-05-10 |
CN1131267C CN1131267C (zh) | 2003-12-17 |
Family
ID=7827189
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN98804369A Expired - Fee Related CN1131267C (zh) | 1997-04-21 | 1998-04-17 | 吸收速率受控的超吸收剂 |
Country Status (15)
Country | Link |
---|---|
US (1) | US6395830B1 (zh) |
EP (1) | EP0977803B1 (zh) |
CN (1) | CN1131267C (zh) |
AR (1) | AR010148A1 (zh) |
AT (1) | ATE200094T1 (zh) |
AU (1) | AU7645198A (zh) |
BR (1) | BR9809770A (zh) |
CA (1) | CA2281658A1 (zh) |
DE (2) | DE19716657A1 (zh) |
DK (1) | DK0977803T3 (zh) |
ES (1) | ES2156443T3 (zh) |
GR (1) | GR3035671T3 (zh) |
TW (1) | TW446716B (zh) |
WO (1) | WO1998047951A1 (zh) |
ZA (1) | ZA983344B (zh) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN106103891A (zh) * | 2014-03-05 | 2016-11-09 | 自悬浮支撑有限公司 | 耐湿自悬浮支撑剂 |
CN115715229A (zh) * | 2020-05-29 | 2023-02-24 | 金伯利-克拉克环球有限公司 | 包含挥发性疏水涂层的组分和包括所述组分的方法 |
Families Citing this family (32)
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 |
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 (zh) * | 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
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN106103891A (zh) * | 2014-03-05 | 2016-11-09 | 自悬浮支撑有限公司 | 耐湿自悬浮支撑剂 |
CN115715229A (zh) * | 2020-05-29 | 2023-02-24 | 金伯利-克拉克环球有限公司 | 包含挥发性疏水涂层的组分和包括所述组分的方法 |
CN115715229B (zh) * | 2020-05-29 | 2024-01-23 | 金伯利-克拉克环球有限公司 | 包含挥发性疏水涂层的组分和包括所述组分的方法 |
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 |
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 |
AR010148A1 (es) | 2000-05-17 |
AU7645198A (en) | 1998-11-13 |
EP0977803B1 (de) | 2001-03-28 |
TW446716B (en) | 2001-07-21 |
ATE200094T1 (de) | 2001-04-15 |
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