CN100430098C - 具有降低的结块倾向的高度可溶胀性吸收介质 - Google Patents
具有降低的结块倾向的高度可溶胀性吸收介质 Download PDFInfo
- Publication number
- CN100430098C CN100430098C CNB018179991A CN01817999A CN100430098C CN 100430098 C CN100430098 C CN 100430098C CN B018179991 A CNB018179991 A CN B018179991A CN 01817999 A CN01817999 A CN 01817999A CN 100430098 C CN100430098 C CN 100430098C
- Authority
- CN
- China
- Prior art keywords
- acid
- polymer
- absorbing medium
- gram
- high swelling
- 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
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J20/00—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof
- B01J20/22—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof comprising organic material
- B01J20/26—Synthetic macromolecular compounds
-
- 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
-
- 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
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
- C08F8/00—Chemical modification by after-treatment
- C08F8/30—Introducing nitrogen atoms or nitrogen-containing groups
Landscapes
- Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Public Health (AREA)
- Life Sciences & Earth Sciences (AREA)
- General Health & Medical Sciences (AREA)
- Hematology (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Epidemiology (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Animal Behavior & Ethology (AREA)
- Veterinary Medicine (AREA)
- Organic Chemistry (AREA)
- Dispersion Chemistry (AREA)
- Analytical Chemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Absorbent Articles And Supports Therefor (AREA)
- Solid-Sorbent Or Filter-Aiding Compositions (AREA)
- Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
- Paints Or Removers (AREA)
- Orthopedics, Nursing, And Contraception (AREA)
- Food Preservation Except Freezing, Refrigeration, And Drying (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
Abstract
Description
实施例 | 粉末 | 抗结块物质 | 浓度,基于产物的重量% | 温度/时间[℃/t] | 3小时抗结块测试 | 滞留[克/克] | AUL0.9psi[克/克] | 表面张力[mN/m] |
1 | - | 180/30 | - | 31.5 | 17.7 | |||
1 | 1 | ComperlanCOD | 0.015 | 180/30 | + | 31.5 | 17.6 | 72.5 |
2 | 1 | Comperlan LD | 0.06 | 180/30 | + | 32.8 | 17.4 | 72.5 |
2 | - | 180/30 | - | 34.8 | 23.5 | - | ||
3 | 2 | Marlazin L10 | 0.03 | 180/40 | + | 35.0 | 23.7 | 72.5 |
4 | 2 | Marlazin L10 | 0.10 | 180/40 | + | 34.9 | 23.8 | 72.5 |
5 | 2 | Serdox NXC3 | 0.10 | 180/30 | + | 34.5 | 22.5 | 72.5 |
6 | 2 | Serdox NXC6 | 0.10 | 180/40 | + | 35.0 | 21.0 | 72.5 |
7 | 2 | Serdox NXC14 | 0.10 | 180/40 | + | 34.8 | 22.0 | 72.5 |
8 | 2 | Serdox NXC6 | 0.05 | 180/40 | + | 35.2 | 22.3 | 72.5 |
3 | - | 190/25 | - | 32.4 | 21.2 | - | ||
9 | 3 | Serdox NXC6 | 0.10 | 180/35 | + | 32.3 | 19.1 | 72.5 |
10 | 3 | MarlazinOL20 | 0.10 | 180/35 | + | 32.3 | 20.3 | 72.5 |
11 | 3 | MarlazinnL10 | 0.10 | 180/35 | + | 32.3 | 19.5 | 72.5 |
12 | 3 | ComperlanCOD | 0.2 | 180/30 | + | 31.3 | 21.1 | 72.5 |
13 | 3 | Serdox NXC6 | 0.1 | 180/30 | + | 31.7 | 21.2 | 72.5 |
14 | 3 | ImbentinCMEA/045 | 0.1 | 190/20 | + | 32.1 | 21.0 | 72.5 |
15 | 3 | ImbentinCMEA/045 | 0.2 | 190/20 | + | 32.0 | 20.8 | 72.5 |
4 | - | 170/25 | - | 30.5 | 21.0 | - | ||
16 | 4 | Stockmin S10 | 0.1 | 170/25 | + | 30.1 | 21.2 | 72.5 |
17 | 4 | Serdox NXC3 | 0.1 | 170/25 | + | 30.9 | 20.4 | 72.5 |
5 | - | 32.0 | 22.1 | |||||
18 | 5 | ImbentinCMEA/045 | 0.05 | 180/20 | + | 30.9 | 20.8 | 72.5 |
19 | 5 | ImbentinCMEA/045 | 0.05 | 190/15 | + | 30.8 | 21.0 | 72.5 |
实施例 | 路易士酸 | Imbentin*/路易士酸**(重量%) | 温度/时间(℃/分钟) | 滞留(克/克) | AUL<sub>0.9psi</sub>(克/克) | 3小时抗结块 |
比较例4 | Al<sub>2</sub>(SO<sub>4</sub>)<sub>3</sub>x18H<sub>2</sub>O | 0.0/0.50 | 170/50 | 31.5 | 22.6 | - |
20 | Al<sub>2</sub>(SO<sub>4</sub>)<sub>3</sub>x14H<sub>2</sub>O | 0.2/0.20 | 110/10 | 35.7 | 7.2 | + |
21 | ZnCl<sub>2</sub> | 0.1/0.15 | 170/50 | 32.8 | 21.8 | + |
22 | H<sub>2</sub>SO<sub>4</sub> | 0.1/1.00 | 170/50 | 31.9 | 19.0 | + |
23 | H<sub>3</sub>PO<sub>4</sub> | 0.2/2.00 | 170/50 | 30.0 | 17.1 | + |
24 | FeCl<sub>3</sub>x6H<sub>2</sub>O | 0.1/0.05 | 170/50 | 32.3 | 21.4 | + |
25 | MgSO<sub>4</sub>x7H<sub>2</sub>O | 0.3/0.10 | 170/50 | 31.5 | 23.6 | + |
26 | AlCl<sub>3</sub>x6H<sub>2</sub>O | 0.1/0.05 | 160/50 | 35.9 | 14.0 | + |
27 | FeCl<sub>3</sub>x6H<sub>2</sub>O | 0.2/0.10 | 170/50 | 32.1 | 19.2 | + |
实施例 | 起始产物DN | 滞留克/克 | Imbentin<sup>(</sup><sup>1)</sup> | Al<sub>2</sub>(SO<sub>4</sub>)<sub>3</sub>x14H<sub>2</sub>O<sup>(1)</sup> | 温度℃ | 时间分钟 | 抗结块测试<sup>(2)</sup> | 滞留 | AUL<sub>0.9psi</sub>克/克 |
28 | 70 | 39 | 0.1 | 0.1 | 170 | 60 | 6 | 31.7 | 22.0 |
29 | 70 | 39 | 0.1 | 0.2 | 170 | 60 | 6 | 31.6 | 21.5 |
30 | 65 | 34 | 0.25 | 0.45 | 170 | 60 | 24 | 30 | 20.5 |
31 | 65 | 34 | 0.25 | 0.5 | 170 | 60 | 24 | 30 | 21 |
32 | 70 | 32 | 0.30 | 0.50 | 180 | 30 | 24 | 28 | 19.5 |
33 | 70 | 32 | 0.25 | 0.60 | 180 | 30 | 24 | 30 | 20 |
Claims (12)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE10052966.6 | 2000-10-25 | ||
DE10052966A DE10052966A1 (de) | 2000-10-25 | 2000-10-25 | Hochquellbare Absorptionsmittel mit einer verminderten Tendenz zum Verbacken |
Publications (2)
Publication Number | Publication Date |
---|---|
CN1471411A CN1471411A (zh) | 2004-01-28 |
CN100430098C true CN100430098C (zh) | 2008-11-05 |
Family
ID=7661058
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CNB018179991A Expired - Lifetime CN100430098C (zh) | 2000-10-25 | 2001-10-25 | 具有降低的结块倾向的高度可溶胀性吸收介质 |
Country Status (10)
Country | Link |
---|---|
EP (1) | EP1335756B1 (zh) |
JP (1) | JP2004512165A (zh) |
CN (1) | CN100430098C (zh) |
AT (1) | ATE327780T1 (zh) |
AU (2) | AU2174302A (zh) |
BR (1) | BR0114916A (zh) |
CA (1) | CA2426802A1 (zh) |
DE (2) | DE10052966A1 (zh) |
TW (1) | TWI253955B (zh) |
WO (1) | WO2002034384A2 (zh) |
Families Citing this family (26)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE10249822A1 (de) * | 2002-10-25 | 2004-05-13 | Stockhausen Gmbh & Co. Kg | Zweistufiges Mischverfahren zur Herstellung eines absorbierenden Polymers |
EP1563002B2 (de) | 2002-10-25 | 2017-12-13 | Evonik Degussa GmbH | Absorbierende polymergebilde mit verbesserter retentionskapazität und permeabilität |
WO2004069404A1 (en) * | 2003-02-10 | 2004-08-19 | Nippon Shokubai Co., Ltd. | Particulate water absorbent containing water absorbent resin as a main component |
DE10331456A1 (de) | 2003-07-10 | 2005-02-24 | Basf Ag | (Meth)acrylsäureester alkoxilierter ungesättigter Polyolether und deren Herstellung |
EP1651281B1 (en) * | 2003-08-06 | 2011-03-16 | The Procter & Gamble Company | Absorbent article comprising coated water swellable material |
KR100858387B1 (ko) | 2004-02-05 | 2008-09-11 | 가부시키가이샤 닛폰 쇼쿠바이 | 입자상 수분흡수제 및 그 제조방법과 수분흡수성 물품 |
DE102004007163B3 (de) * | 2004-02-12 | 2005-10-06 | Stockhausen Gmbh | Silo-Vorrichtung für superabsorbierende Polymere |
DE102004019264B4 (de) * | 2004-04-21 | 2008-04-10 | Stockhausen Gmbh | Verfahren zur Herstellung eines absorbierenden Polymers mittels Spreittrocknung |
DE102004020646A1 (de) | 2004-04-22 | 2005-11-24 | Coty B.V. | Schweißabsorbierender Komplex für kosmetische Produkte |
DE102004020647A1 (de) * | 2004-04-22 | 2005-11-24 | Coty B.V. | Schweißabsorbierender Komplex für kosmetische Produkte |
MX2007009300A (es) * | 2005-02-04 | 2007-09-11 | Procter & Gamble | Estructura absorbente con material mejorado que absorbe agua. |
WO2006083583A2 (en) * | 2005-02-04 | 2006-08-10 | The Procter & Gamble Company | Absorbent structure with improved water-swellable material |
TWI344469B (en) | 2005-04-07 | 2011-07-01 | Nippon Catalytic Chem Ind | Polyacrylic acid (salt) water-absorbent resin, production process thereof, and acrylic acid used in polymerization for production of water-absorbent resin |
JP2007167193A (ja) * | 2005-12-20 | 2007-07-05 | Kao Corp | 吸収性シート及びそれを用いた吸収性物品 |
TWI394789B (zh) | 2005-12-22 | 2013-05-01 | Nippon Catalytic Chem Ind | 吸水性樹脂組成物及其製造方法、吸收性物品 |
EP1837348B9 (en) | 2006-03-24 | 2020-01-08 | Nippon Shokubai Co.,Ltd. | Water-absorbing resin and method for manufacturing the same |
DE502007003544D1 (de) | 2006-10-19 | 2010-06-02 | Basf Se | Verfahren zur herstellung von superabsorbern |
JP5959794B2 (ja) | 2007-03-05 | 2016-08-02 | 株式会社日本触媒 | 吸水剤及びその製造方法 |
US8596931B2 (en) | 2007-03-29 | 2013-12-03 | Nippon Shokubai Co., Ltd. | Particulate water absorbing agent and method for producing the same |
CN102548654A (zh) | 2009-09-29 | 2012-07-04 | 株式会社日本触媒 | 颗粒状吸水剂及其制造方法 |
JP6057495B2 (ja) * | 2010-11-11 | 2017-01-11 | ユニ・チャーム株式会社 | 吸収性物品 |
CN106132534B (zh) | 2014-03-31 | 2020-06-19 | 株式会社日本触媒 | 颗粒状吸水剂及其制造方法 |
KR102025892B1 (ko) | 2016-02-17 | 2019-09-26 | 주식회사 엘지화학 | 내고화성이 향상된 고흡수성 수지의 제조 방법 |
CN106866446A (zh) * | 2017-01-20 | 2017-06-20 | 天津斯瑞吉高新科技研究院有限公司 | 生物基不饱和中等链长酰胺水溶性表面活性剂 |
DE102017006922A1 (de) | 2017-07-20 | 2019-01-24 | Wolf-Dieter Jülich | Wasserspeicherndes Schichtsystem zur Unterstützung von Ansaaten und Pflanzungen sowie zur Feuchthaltung der Wurzelzone |
CN112480469B (zh) * | 2020-11-10 | 2022-11-11 | 烟台大学 | 海洋生物多糖基复合海绵及其制备方法和用途 |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
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EP0467073A1 (en) * | 1990-07-17 | 1992-01-22 | Sanyo Chemical Industries Ltd. | Process for producing water-absorbing resins |
EP0509708A1 (en) * | 1991-04-13 | 1992-10-21 | The Dow Chemical Company | Surface crosslinked and surfactant coated absorbent resin particles and method of preparation |
WO1999047249A1 (en) * | 1998-03-20 | 1999-09-23 | Rhodia Inc. | Extruded hydrocolloid granules with improved wettability and process for producing same |
Family Cites Families (12)
Publication number | Priority date | Publication date | Assignee | Title |
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JPS63270741A (ja) * | 1986-02-05 | 1988-11-08 | Sekisui Plastics Co Ltd | ポリアクリル酸系吸水性樹脂の製造方法 |
DE4020780C1 (zh) * | 1990-06-29 | 1991-08-29 | Chemische Fabrik Stockhausen Gmbh, 4150 Krefeld, De | |
JPH04175319A (ja) * | 1990-07-17 | 1992-06-23 | Sanyo Chem Ind Ltd | 吸水性樹脂の製造法 |
CA2072914C (en) * | 1992-03-27 | 2004-04-20 | James Richard Gross | Method for reducing malodor in absorbent products and products formed thereby |
US5994440A (en) * | 1993-03-29 | 1999-11-30 | The Dow Chemical Company | Absorbent polymer having reduced dusting tendencies |
DE19601763A1 (de) * | 1996-01-19 | 1997-07-24 | Hoechst Ag | Verwendung von Tensiden bei der Trocknung von hydrophilen, hochquellfähigen Hydrogelen |
US5728742A (en) * | 1996-04-04 | 1998-03-17 | The Dow Chemical Company | Absorbent polymers having a reduced caking tendency |
DE19801933A1 (de) * | 1998-01-20 | 1999-07-22 | Clariant Gmbh | Verkapselte Hydrogele |
JP4141526B2 (ja) * | 1998-04-07 | 2008-08-27 | 株式会社日本触媒 | 吸水性樹脂の製造方法 |
US6124391A (en) * | 1998-08-18 | 2000-09-26 | Stockhausen Gmbh & Co. Kg | Superabsorbent polymers having anti-caking characteristics |
JP4717979B2 (ja) * | 2000-02-04 | 2011-07-06 | 三洋化成工業株式会社 | 吸水性樹脂の製造法 |
DE10016041A1 (de) * | 2000-03-31 | 2001-10-04 | Stockhausen Chem Fab Gmbh | Pulverförmige an der Oberfläche vernetzte Polymerisate |
-
2000
- 2000-10-25 DE DE10052966A patent/DE10052966A1/de not_active Withdrawn
-
2001
- 2001-10-25 AU AU2174302A patent/AU2174302A/xx active Pending
- 2001-10-25 CN CNB018179991A patent/CN100430098C/zh not_active Expired - Lifetime
- 2001-10-25 AU AU2002221743A patent/AU2002221743B2/en not_active Ceased
- 2001-10-25 EP EP01988622A patent/EP1335756B1/de not_active Expired - Lifetime
- 2001-10-25 JP JP2002537425A patent/JP2004512165A/ja active Pending
- 2001-10-25 DE DE50109981T patent/DE50109981D1/de not_active Expired - Lifetime
- 2001-10-25 TW TW090126416A patent/TWI253955B/zh not_active IP Right Cessation
- 2001-10-25 WO PCT/EP2001/012315 patent/WO2002034384A2/de active IP Right Grant
- 2001-10-25 CA CA002426802A patent/CA2426802A1/en not_active Abandoned
- 2001-10-25 AT AT01988622T patent/ATE327780T1/de not_active IP Right Cessation
- 2001-10-25 BR BR0114916-4A patent/BR0114916A/pt not_active Application Discontinuation
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0467073A1 (en) * | 1990-07-17 | 1992-01-22 | Sanyo Chemical Industries Ltd. | Process for producing water-absorbing resins |
EP0509708A1 (en) * | 1991-04-13 | 1992-10-21 | The Dow Chemical Company | Surface crosslinked and surfactant coated absorbent resin particles and method of preparation |
WO1999047249A1 (en) * | 1998-03-20 | 1999-09-23 | Rhodia Inc. | Extruded hydrocolloid granules with improved wettability and process for producing same |
Also Published As
Publication number | Publication date |
---|---|
ATE327780T1 (de) | 2006-06-15 |
BR0114916A (pt) | 2003-12-23 |
EP1335756A2 (de) | 2003-08-20 |
WO2002034384A3 (de) | 2002-07-18 |
CA2426802A1 (en) | 2003-04-24 |
TWI253955B (en) | 2006-05-01 |
JP2004512165A (ja) | 2004-04-22 |
DE50109981D1 (de) | 2006-07-06 |
EP1335756B1 (de) | 2006-05-31 |
AU2174302A (en) | 2002-05-06 |
CN1471411A (zh) | 2004-01-28 |
WO2002034384A2 (de) | 2002-05-02 |
AU2002221743B2 (en) | 2006-01-05 |
DE10052966A1 (de) | 2002-05-02 |
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