CN1323227A - 具有防结块特性的超吸收聚合物 - Google Patents
具有防结块特性的超吸收聚合物 Download PDFInfo
- Publication number
- CN1323227A CN1323227A CN99809792A CN99809792A CN1323227A CN 1323227 A CN1323227 A CN 1323227A CN 99809792 A CN99809792 A CN 99809792A CN 99809792 A CN99809792 A CN 99809792A CN 1323227 A CN1323227 A CN 1323227A
- Authority
- CN
- China
- Prior art keywords
- compositions
- inorganic powder
- microns
- polymer beads
- aperture
- 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.)
- Granted
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
- C08K3/00—Use of inorganic substances as compounding ingredients
- C08K3/34—Silicon-containing compounds
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L101/00—Compositions of unspecified macromolecular compounds
- C08L101/12—Compositions of unspecified macromolecular compounds characterised by physical features, e.g. anisotropy, viscosity or electrical conductivity
- C08L101/14—Compositions of unspecified macromolecular compounds characterised by physical features, e.g. anisotropy, viscosity or electrical conductivity the macromolecular compounds being water soluble or water swellable, e.g. aqueous gels
-
- 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
- A61L15/18—Bandages, dressings or absorbent pads for physiological fluids such as urine or blood, e.g. sanitary towels, tampons containing inorganic materials
-
- 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
- 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
- C08J3/20—Compounding polymers with additives, e.g. colouring
- C08J3/205—Compounding polymers with additives, e.g. colouring in the presence of a continuous liquid phase
- C08J3/21—Compounding polymers with additives, e.g. colouring in the presence of a continuous liquid phase the polymer being premixed with a liquid phase
- C08J3/212—Compounding polymers with additives, e.g. colouring in the presence of a continuous liquid phase the polymer being premixed with a liquid phase and solid additives
-
- 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)
- Organic Chemistry (AREA)
- Polymers & Plastics (AREA)
- Medicinal Chemistry (AREA)
- Materials Engineering (AREA)
- Hematology (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Dispersion Chemistry (AREA)
- Epidemiology (AREA)
- Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- Inorganic Chemistry (AREA)
- Absorbent Articles And Supports Therefor (AREA)
- Compositions Of Macromolecular Compounds (AREA)
- Solid-Sorbent Or Filter-Aiding Compositions (AREA)
- Orthopedics, Nursing, And Contraception (AREA)
- Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
- Processes Of Treating Macromolecular Substances (AREA)
Abstract
Description
缩写 | 定义 |
SAP | 超吸收聚合物,可吸收超过20倍于自身重量的水的聚合物 |
X-交联 | 交联 |
前本SAP | 没有表面交联的SAP |
CRC | 离心保留率 |
AUL | 负载下的吸收度 |
psi | 每平方英寸磅 |
mg | 毫克 |
ppm | 每百万份 |
mm | 毫米 |
cm | 厘米 |
μm | 微米 |
NaOH | 氢氧化钠 |
PEG | 聚乙二醇 |
PSD | 粒径分布 |
hr | 小时 |
wt | 重量 |
RH | 相对湿度 |
实施例 | SAP的PSD | 高岭土(wt%) | 通过50目的组合物%(SAP+高岭土) | CRC(g/g) | 0.9AUL(g/g) |
AP-88 | 膨松 | 0 | 21(仅有SAP,无高岭土) | 32 | 20 |
1 | 膨松 | NeoGen 2000,1% | 10 | 35 | 17 |
2 | 膨松 | NeoGen 2000,3% | 9 | 32 | 16 |
3 | 膨松 | NeoGen 2000,0.5% | 5 | 35 | 18 |
4 | 膨松 | NeoGen DGH,2% | 5 | 32 | 18 |
5 | 膨松 | NeoGen DGH,2% | 15 | 32 | 18 |
6 | 膨松 | NeoGen DGH,3% | 4 | 30 | 19 |
7 | 膨松 | NeoGen DGH,2% | 11 | 31 | 21 |
8 | 膨松 | NeoGen DGH,2.5% | 27 | 31 | 21 |
实施例 | 轻微的3hr防结块(%) | 中等的6hr防结块(%) | 好的15hr防结块(%) | 非常好的3hr防结块(%) | 粉尘评估 |
AP-88 | 30 | 13 | 0.1 | 0 | 2 |
1 | 100 | 98 | 96 | 88 | 1 |
2 | 100 | 100 | 100 | 100 | 2 |
3 | 97 | 85 | 68 | 99 | 1 |
4 | 100 | 99 | 100 | 99 | 1 |
5 | 100 | 100 | 100 | 99 | 1 |
6 | 100 | 100 | 99 | 98 | 2 |
7 | 100 | 97 | 91 | 75 | 1 |
8 | 100 | 100 | 99 | 99 | 1 |
实施例 | SAP的PSD目和微米 | 无机粉末添加剂(wt%) | 通过50目的组合物%(SAP+无机粉末) | CRC(g/g) | 0.9AUL(g/g) |
对比例9 | 膨松-20/+325和45-850μm | Aerosil 200,1% | 23 | 33 | 16 |
对比例10 | -30/+325和45-600μm | Aerosil 200,1% | 33 | 33 | 18 |
对比例11 | -40/+325和45-425μm | Aerosil 200,1% | 67 | 30 | 16 |
对比例12 | -50/+325和45-300μm | Aerosil 200,1% | 100 | 28 | 19 |
对比例13 | -50/+325和150-300μm | Aerosil 200,1%浆液 | 100 | 25 | 18 |
对比例14 | -50/+100和150-300μm | NeoGen DGH,2% | 100 | 27 | 17 |
实施例 | 轻微的3hr防结块(%) | 中等的6hr防结块(%) | 好的15hr防结块(%) | 非常好的3hr防结块(%) | 粉尘评估 |
对比例9 | 80 | 68 | 48 | 23 | 1 |
对比例10 | 89 | 55 | 40 | 15 | 2 |
对比例11 | 55 | 45 | 0.1 | 0 | 3 |
对比例12 | 53 | 36 | 1.1 | 0 | 3-4 |
对比例13 | 0 | 0 | 0.2 | 0 | 1 |
对比例14 | 81 | 42 | 39 | 21 | 4 |
实施例15 | 对比例16 | |
获取时间(秒) | NeoGen DGH和AP-88 | AP-88 |
时间1 | 37 | 36 |
时间2 | 80 | 91 |
时间3 | 136 | 131 |
多次回潮(g) | ||
回潮1 | 0.2 | 0.2 |
回潮2 | 0.4 | 0.3 |
回潮3 | 0.8 | 0.6 |
Claims (69)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US09/135,844 US6124391A (en) | 1998-08-18 | 1998-08-18 | Superabsorbent polymers having anti-caking characteristics |
US09/135,844 | 1998-08-18 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN1323227A true CN1323227A (zh) | 2001-11-21 |
CN1222325C CN1222325C (zh) | 2005-10-12 |
Family
ID=22469972
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CNB998097926A Expired - Fee Related CN1222325C (zh) | 1998-08-18 | 1999-08-18 | 具有防结块特性的超吸收聚合物 |
Country Status (11)
Country | Link |
---|---|
US (1) | US6124391A (zh) |
EP (1) | EP1105168B1 (zh) |
JP (1) | JP4414097B2 (zh) |
KR (1) | KR100614787B1 (zh) |
CN (1) | CN1222325C (zh) |
AT (1) | ATE220563T1 (zh) |
AU (1) | AU751965B2 (zh) |
BR (1) | BR9913689A (zh) |
DE (1) | DE69902177T2 (zh) |
MX (1) | MXPA01001770A (zh) |
WO (1) | WO2000010619A1 (zh) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104072928B (zh) * | 2008-10-20 | 2017-04-12 | 赢创有限公司 | 包含粘土的超吸收性聚合物、微粒及其制备方法 |
CN112426278A (zh) * | 2014-02-28 | 2021-03-02 | 阿坦斯医疗保健产品公司 | 具有多层折叠吸收芯的吸收性用品 |
US11131306B2 (en) | 2017-05-19 | 2021-09-28 | OET GmbH | Displacement machine including only one displacement spiral passage and gas connection line in communication with a counter pressure chamber |
Families Citing this family (73)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
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 |
US6794467B2 (en) * | 2000-03-27 | 2004-09-21 | Council Of Scientific And Industrial Research | Process for the preparation of polymeric absorbents |
AU2001246902B2 (en) | 2000-04-13 | 2005-02-17 | Sanyo Chemical Industries, Ltd. | Crosslinked polymer, process for producing the same, absorbent structure, and absorbent article |
US6936073B2 (en) | 2000-10-04 | 2005-08-30 | Ossur Hf | Artificial limb socket containing volume control pad |
US6923834B2 (en) | 2000-10-04 | 2005-08-02 | Ossur Hf | Artificial limb socket containing volume control pad |
US20040213892A1 (en) * | 2003-04-25 | 2004-10-28 | Gerd Jonas | Highly swellable absorption medium with reduced caking tendency |
DE10052966A1 (de) * | 2000-10-25 | 2002-05-02 | Stockhausen Chem Fab Gmbh | Hochquellbare Absorptionsmittel mit einer verminderten Tendenz zum Verbacken |
US20070060691A1 (en) * | 2001-06-29 | 2007-03-15 | Kim Young-Sam | Superabsorbent carboxyl-containing polymers with odor control properties and method for preparation |
US20050245393A1 (en) * | 2002-08-23 | 2005-11-03 | Norbert Herfert | Superabsorbent polymers and method of manufacturing the same |
ES2256794T3 (es) * | 2002-08-23 | 2006-07-16 | Basf Aktiengesellschaft | Polimeros superabsorbentes y metodo para su produccion. |
US7169843B2 (en) * | 2003-04-25 | 2007-01-30 | Stockhausen, Inc. | Superabsorbent polymer with high permeability |
US20040214499A1 (en) * | 2003-04-25 | 2004-10-28 | Kimberly-Clark Worldwide, Inc. | Absorbent structure with superabsorbent material |
BRPI0411370B1 (pt) * | 2003-06-24 | 2018-04-10 | Nippon Shokubai Co., Ltd. | Composição de resina absorvente de água, absorvente, artigo absorvente, método para produzir uma composição de resina absorvente de água |
US7311968B2 (en) * | 2004-06-30 | 2007-12-25 | The Procter & Gamble Company | Absorbent structures comprising coated super-absorbent polymer particles |
DE60335456D1 (de) * | 2003-06-30 | 2011-02-03 | Procter & Gamble | Absorbierende Artikel enthaltend beschichtete superabsorbierende Partikel |
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 |
JP4640923B2 (ja) * | 2003-09-05 | 2011-03-02 | 株式会社日本触媒 | 粒子状吸水性樹脂組成物の製造方法 |
EP1516884B2 (en) * | 2003-09-19 | 2023-02-22 | Nippon Shokubai Co., Ltd. | Water-absorbent resin having treated surface and process for producing the same |
CA2443059A1 (en) * | 2003-09-29 | 2005-03-29 | Le Groupe Lysac Inc. | Polysaccharide-clay superabsorbent nanocomposites |
US7173086B2 (en) * | 2003-10-31 | 2007-02-06 | Stockhausen, Inc. | Superabsorbent polymer with high permeability |
DE102004007163B3 (de) * | 2004-02-12 | 2005-10-06 | Stockhausen Gmbh | Silo-Vorrichtung für superabsorbierende Polymere |
RU2337750C2 (ru) * | 2004-03-31 | 2008-11-10 | Ниппон Сокубаи Ко., Лтд. | Агент, поглощающий водную жидкость, и способ его получения |
US7711676B2 (en) * | 2004-11-12 | 2010-05-04 | Sap Aktiengesellschaft | Tracking usage of data elements in electronic business communications |
US7818342B2 (en) * | 2004-11-12 | 2010-10-19 | Sap Ag | Tracking usage of data elements in electronic business communications |
US7865519B2 (en) * | 2004-11-17 | 2011-01-04 | Sap Aktiengesellschaft | Using a controlled vocabulary library to generate business data component names |
WO2006069732A1 (en) * | 2004-12-30 | 2006-07-06 | Basf Aktiengesellschaft | Superabsorbent polymer particles having a reduced amount of fine-sized particles, and methods of manufacturing the same |
DE102005001789A1 (de) † | 2005-01-13 | 2006-07-27 | Basf Ag | Verfahren zum Klassieren eines teilchenförmigen wasserabsorbierenden Harzes |
TWI353360B (en) | 2005-04-07 | 2011-12-01 | Nippon Catalytic Chem Ind | Production process of polyacrylic acid (salt) wate |
MX2007012860A (es) | 2005-04-15 | 2008-01-11 | Johnson & Son Inc S C | Herramienta de limpieza flexible con almohadilla no tejida reemplazable y deposito de fluido de limpieza. |
US7624113B2 (en) * | 2005-11-23 | 2009-11-24 | Sap Ag | Data element naming system and method |
US7812082B2 (en) * | 2005-12-12 | 2010-10-12 | Evonik Stockhausen, Llc | Thermoplastic coated superabsorbent polymer compositions |
US20080045916A1 (en) * | 2005-12-22 | 2008-02-21 | Basf Aktiengesellschaft A German Corporation | Superabsorbent Polymer Particles Having a Reduced Amount of Fine-Sized Particles, and Methods of Manufacturing the Same |
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 |
EP1840157B1 (en) | 2006-03-27 | 2018-07-11 | Nippon Shokubai Co., Ltd. | Production method for water-absorbing resin composition |
US7973099B2 (en) * | 2006-10-23 | 2011-07-05 | Polyone Corporation | Pre-processed thermoplastic compound |
DE102006060156A1 (de) * | 2006-12-18 | 2008-06-19 | Evonik Stockhausen Gmbh | Wasserabsorbierende Polymergebilde, welche unter Einsatz von Polymerdispersionen hergestellt wurden |
WO2008108343A1 (ja) | 2007-03-05 | 2008-09-12 | Nippon Shokubai Co., Ltd. | 吸水剤及びその製造方法 |
EP2212081B1 (de) * | 2007-11-15 | 2012-04-04 | Basf Se | Superabsorbierender schaum mit grafischen zeichen an der oberfläche |
AU2007362082B2 (en) * | 2007-12-07 | 2013-07-11 | Sca Hygiene Products Ab | New absorbent core |
CN101896505A (zh) * | 2007-12-17 | 2010-11-24 | 巴斯夫欧洲公司 | 生产吸水性聚合物颗粒的方法 |
EP2252334B1 (en) * | 2008-03-05 | 2013-07-03 | Basf Se | Process for producing superabsorbents |
DE102008030712A1 (de) * | 2008-06-27 | 2009-12-31 | Construction Research & Technology Gmbh | Zeitverzögerte superabsorbierende Polymere |
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 |
WO2011115221A1 (ja) | 2010-03-17 | 2011-09-22 | 株式会社日本触媒 | 吸水性樹脂の製造方法 |
CN102858816B (zh) * | 2010-04-26 | 2016-06-08 | 株式会社日本触媒 | 聚丙烯酸(盐)、聚丙烯酸(盐)系吸水性树脂及其制造方法 |
CN102858815B (zh) * | 2010-04-26 | 2016-07-06 | 株式会社日本触媒 | 聚丙烯酸(盐)、聚丙烯酸(盐)系吸水性树脂及其制造方法 |
US8802786B2 (en) | 2011-04-21 | 2014-08-12 | Evonik Corporation | Particulate superabsorbent polymer composition having improved performance properties |
US8784558B2 (en) * | 2011-05-26 | 2014-07-22 | Premier Magnesia, Llc | Admixtures for shrink crack reduction of portland cement-based mortars and concretes |
DE102011086516A1 (de) | 2011-11-17 | 2013-05-23 | Evonik Degussa Gmbh | Superabsorbierende Polymere mit schnellen Absorptionseigenschaften sowieVerfahren zu dessen Herstellung |
JP6004729B2 (ja) | 2012-04-26 | 2016-10-12 | 株式会社リブドゥコーポレーション | 吸収性物品 |
US10829291B2 (en) | 2012-06-20 | 2020-11-10 | Thermo Fischer Scientific Baltics UAB | Method to prevent silica-based column aging |
KR102196888B1 (ko) | 2012-10-01 | 2020-12-30 | 가부시키가이샤 닛폰 쇼쿠바이 | 다원 금속 화합물을 포함하는 분진 저감제, 다원 금속 화합물을 포함하는 흡수제 및 그의 제조 방법 |
US9878304B2 (en) | 2013-03-27 | 2018-01-30 | Sumitomo Seika Chemicals Co., Ltd. | Method of manufacturing water-absorbent resin composition |
US9302248B2 (en) | 2013-04-10 | 2016-04-05 | Evonik Corporation | Particulate superabsorbent polymer composition having improved stability |
US9375507B2 (en) | 2013-04-10 | 2016-06-28 | Evonik Corporation | Particulate superabsorbent polymer composition having improved stability |
KR101719352B1 (ko) | 2013-12-13 | 2017-04-04 | 주식회사 엘지화학 | 고흡수성 수지 조성물 |
EP3112022A4 (en) | 2014-02-28 | 2017-11-01 | Nippon Shokubai Co., Ltd. | Poly(meth)acrylic acid (salt)-based particulate absorbent, and production method |
JP6356258B2 (ja) | 2014-03-20 | 2018-07-11 | ザ プロクター アンド ギャンブル カンパニー | 湿り度インジケータを有する使い捨て吸収性物品の湿度安定性パッケージ |
WO2015152299A1 (ja) | 2014-03-31 | 2015-10-08 | 株式会社日本触媒 | 粒子状吸水剤及びその製造方法 |
WO2015163523A1 (en) * | 2014-04-25 | 2015-10-29 | Songwon Industrial Co., Ltd. | Production of water-absorbent polymer particles employing a blowing agent and surface-crosslinking |
US10485891B2 (en) | 2014-10-06 | 2019-11-26 | Kci Licensing, Inc. | Multi-function dressing structure for negative-pressure therapy |
US9968910B2 (en) | 2014-12-22 | 2018-05-15 | E I Du Pont De Nemours And Company | Polysaccharide compositions for absorbing aqueous liquid |
KR101949455B1 (ko) * | 2015-01-07 | 2019-02-18 | 주식회사 엘지화학 | 내고화성이 향상된 고흡수성 수지 및 그 제조 방법 |
KR101857702B1 (ko) * | 2015-12-23 | 2018-05-14 | 주식회사 엘지화학 | 고흡수성 수지의 제조 방법 |
WO2017111295A1 (ko) * | 2015-12-23 | 2017-06-29 | 주식회사 엘지화학 | 고흡수성 수지 및 이의 제조 방법 |
KR102119813B1 (ko) * | 2015-12-23 | 2020-06-05 | 주식회사 엘지화학 | 고흡수성 수지 및 이의 제조 방법 |
KR102075738B1 (ko) | 2016-03-11 | 2020-02-10 | 주식회사 엘지화학 | 고흡수성 수지 |
US11198768B2 (en) | 2016-03-11 | 2021-12-14 | Lg Chem, Ltd. | Preparation method of super absorbent polymer |
KR101959547B1 (ko) | 2016-03-25 | 2019-03-18 | 주식회사 엘지화학 | 고흡수성 수지의 제조 방법 |
KR101956831B1 (ko) * | 2016-06-01 | 2019-03-11 | 주식회사 엘지화학 | 고흡수성 수지 및 이의 제조 방법 |
CN106747488B (zh) | 2016-11-03 | 2019-09-27 | 联合矿产(天津)有限公司 | 经过稳定化的耐火组合物 |
TWI625355B (zh) * | 2017-03-31 | 2018-06-01 | 臺灣塑膠工業股份有限公司 | 吸水性樹脂及其製造方法 |
Family Cites Families (45)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CA613255A (en) * | 1961-01-24 | D. Brossman Philip | Non-dusting, pigment-coated thermoplastic molding compositions | |
CA873290A (en) * | 1971-06-15 | Contraves Ag | Bodies of low specific gravity and method of making the same | |
CA727178A (en) * | 1966-02-01 | J. Pazinski Henry | Method for uniformly distributing blowing agents in thermoplastic resin masses | |
US3012900A (en) * | 1957-04-26 | 1961-12-12 | Phillips Petroleum Co | Dusting particles of adhesive materials |
NL102233C (zh) * | 1958-12-17 | |||
US3723153A (en) * | 1968-07-24 | 1973-03-27 | Dainippon Ink & Chemicals | Process for the production of a powdery coloring agent and pellets ofpoly-alkylene resin covered therewith |
US3900378A (en) * | 1971-11-01 | 1975-08-19 | Union Carbide Corp | Hydrogels from radiation crosslinked blends of hydrophilic polymers and fillers |
US4082823A (en) * | 1975-12-03 | 1978-04-04 | United States Steel Corporation | Process for forming coated pitch prills |
US4381783A (en) * | 1978-10-24 | 1983-05-03 | Johnson & Johnson | Absorbent article |
US4286082A (en) * | 1979-04-06 | 1981-08-25 | Nippon Shokubai Kagaku Kogyo & Co., Ltd. | Absorbent resin composition and process for producing same |
US4359492A (en) * | 1981-03-13 | 1982-11-16 | Atlantic Richfield Company | Coating with dusting agents in pelletizing tacky elastomeric materials |
JPS57171428A (en) * | 1981-04-13 | 1982-10-22 | Sankyo Co Ltd | Preparation of coated solid preparation |
US4381782A (en) * | 1981-04-21 | 1983-05-03 | Kimberly-Clark Corporation | Highly absorbent materials having good wicking characteristics which comprise hydrogel particles and surfactant treated filler |
US4610678A (en) * | 1983-06-24 | 1986-09-09 | Weisman Paul T | High-density absorbent structures |
US4448900A (en) * | 1983-04-29 | 1984-05-15 | Cosden Technology, Inc. | Expandable polystyrene composition and process |
US4500670B1 (en) * | 1983-11-22 | 1994-12-27 | Dow Chemical Co | Composite mixtures for improving gel strength of water absorbent gels |
DE3410957A1 (de) * | 1984-03-24 | 1985-09-26 | Henkel KGaA, 4000 Düsseldorf | Waessrige trennmittel |
US4734478A (en) * | 1984-07-02 | 1988-03-29 | Nippon Shokubai Kagaku Kogyo Co., Ltd. | Water absorbing agent |
US4960644A (en) * | 1985-02-15 | 1990-10-02 | Eastman Kodak Company | Aqueous additive systems, methods and polymeric particles |
US5334644A (en) * | 1985-02-15 | 1994-08-02 | Eastman Chemical Company | Aqueous additive systems, methods and polymeric particles |
US5007961A (en) * | 1988-05-24 | 1991-04-16 | Eastman Kodak Company | Aqueous additive systems, methods and polymeric particles |
US4898616A (en) * | 1985-02-15 | 1990-02-06 | Eastman Kodak Company | Aqueous additive systems, methods and polymeric particles |
US5190579A (en) * | 1985-02-15 | 1993-03-02 | Eastman Kodak Company | Aqueous additive systems, methods and polymeric particles |
US4880470A (en) * | 1985-02-15 | 1989-11-14 | Eastman Kodak Company | Aqueous additive systems, methods and polymeric particles |
US4975120A (en) * | 1986-02-07 | 1990-12-04 | Eastman Kodak Company | Aqueous additive systems, methods and polymeric particles |
US5096493A (en) * | 1986-02-07 | 1992-03-17 | Eastman Kodak Company | Aqueous additive systems, methods and polymeric particles |
US5200270A (en) * | 1986-02-25 | 1993-04-06 | Toyo Soda Manufacturing Co., Ltd. | Carrier for a biologically active component for immunoassay or enzymatic reaction |
US4833179A (en) * | 1987-07-27 | 1989-05-23 | Minnesota Mining And Manufacturing Company | Suspension polymerization |
US4952650A (en) * | 1987-07-27 | 1990-08-28 | Minnesota Mining And Manufacturing Company | Suspension polymerization |
US5236649A (en) * | 1988-12-23 | 1993-08-17 | The Dow Chemical | Extrudable thermoplastic particulates |
US5006565A (en) * | 1990-04-27 | 1991-04-09 | The Dow Chemical Company | Anti-clumping agents for expandable vinylaromatic-acrylonitrile polymeric materials |
DE4020780C1 (zh) * | 1990-06-29 | 1991-08-29 | Chemische Fabrik Stockhausen Gmbh, 4150 Krefeld, De | |
US5419956A (en) * | 1991-04-12 | 1995-05-30 | The Procter & Gamble Company | Absorbent structures containing specific particle size distributions of superabsorbent hydrogel-forming materials mixed with inorganic powders |
SG76468A1 (en) * | 1991-04-12 | 2000-11-21 | Procter & Gamble | Absorbent structures containing specific particle size distributions of superabsorbent hydrogel-forming materials |
GB9108942D0 (en) * | 1991-04-26 | 1991-06-12 | Courtaulds Plc | Fibre |
GB9210955D0 (en) * | 1992-05-22 | 1992-07-08 | Courtaulds Plc | Fibres and filaments |
US5322731A (en) * | 1993-03-09 | 1994-06-21 | Minnesota Mining And Manufacturing Company | Adhesive beads |
US5994440A (en) * | 1993-03-29 | 1999-11-30 | The Dow Chemical Company | Absorbent polymer having reduced dusting tendencies |
JPH0811770B2 (ja) * | 1993-05-21 | 1996-02-07 | 巌 菱田 | 着色ペレットの製造方法 |
US5455288A (en) * | 1994-01-26 | 1995-10-03 | Needham; Donald G. | Dustless color concentrate granules |
US5668078A (en) * | 1994-10-05 | 1997-09-16 | Sanyo Chemical Industries, Ltd. | Water-absorbent resin particles and the production thereof |
DE19524724A1 (de) * | 1995-07-07 | 1997-01-09 | Hoechst Ag | Hydrophile, hochquellfähige Hydrogele |
US5688449A (en) * | 1995-10-02 | 1997-11-18 | Nitech Corporation | Method of forming and extruding an additive-coated resin composition |
WO1997019582A2 (en) * | 1995-11-16 | 1997-06-05 | H.B. Fuller Licensing & Financing, Inc. | A polymeric composition in pellet form |
US5728742A (en) * | 1996-04-04 | 1998-03-17 | The Dow Chemical Company | Absorbent polymers having a reduced caking tendency |
-
1998
- 1998-08-18 US US09/135,844 patent/US6124391A/en not_active Expired - Lifetime
-
1999
- 1999-08-18 KR KR20017002041A patent/KR100614787B1/ko not_active IP Right Cessation
- 1999-08-18 EP EP99943177A patent/EP1105168B1/en not_active Revoked
- 1999-08-18 BR BR9913689-9A patent/BR9913689A/pt not_active Application Discontinuation
- 1999-08-18 CN CNB998097926A patent/CN1222325C/zh not_active Expired - Fee Related
- 1999-08-18 AT AT99943177T patent/ATE220563T1/de not_active IP Right Cessation
- 1999-08-18 DE DE69902177T patent/DE69902177T2/de not_active Revoked
- 1999-08-18 JP JP2000565938A patent/JP4414097B2/ja not_active Expired - Lifetime
- 1999-08-18 AU AU56446/99A patent/AU751965B2/en not_active Ceased
- 1999-08-18 WO PCT/IB1999/001587 patent/WO2000010619A1/en active IP Right Grant
-
2001
- 2001-02-16 MX MXPA01001770 patent/MXPA01001770A/es unknown
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104072928B (zh) * | 2008-10-20 | 2017-04-12 | 赢创有限公司 | 包含粘土的超吸收性聚合物、微粒及其制备方法 |
CN112426278A (zh) * | 2014-02-28 | 2021-03-02 | 阿坦斯医疗保健产品公司 | 具有多层折叠吸收芯的吸收性用品 |
US11672710B2 (en) | 2014-02-28 | 2023-06-13 | Attends Healthcare Products, Inc. | Absorbent article with multi-layer folded absorbent core |
US11131306B2 (en) | 2017-05-19 | 2021-09-28 | OET GmbH | Displacement machine including only one displacement spiral passage and gas connection line in communication with a counter pressure chamber |
Also Published As
Publication number | Publication date |
---|---|
DE69902177D1 (de) | 2002-08-22 |
BR9913689A (pt) | 2001-06-05 |
WO2000010619A1 (en) | 2000-03-02 |
CN1222325C (zh) | 2005-10-12 |
AU5644699A (en) | 2000-03-14 |
AU751965B2 (en) | 2002-09-05 |
KR100614787B1 (ko) | 2006-08-25 |
EP1105168B1 (en) | 2002-07-17 |
JP4414097B2 (ja) | 2010-02-10 |
US6124391A (en) | 2000-09-26 |
JP2002523526A (ja) | 2002-07-30 |
KR20010072728A (ko) | 2001-07-31 |
ATE220563T1 (de) | 2002-08-15 |
MXPA01001770A (es) | 2001-08-31 |
DE69902177T2 (de) | 2003-03-13 |
EP1105168A1 (en) | 2001-06-13 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN1222325C (zh) | 具有防结块特性的超吸收聚合物 | |
CN1125089C (zh) | 吸收含水液体和血液的粉末状交联聚合物及其制造方法和应用 | |
CN1264870C (zh) | 在表面上交联的粉末聚合物 | |
CN1120727C (zh) | 低结块倾向的吸水性聚合物 | |
JP4587327B2 (ja) | 高い透過性を有する膨潤可能なヒドロゲル形成性ポリマー | |
JP5342726B2 (ja) | 水性液体および血液を吸収する粉末状の架橋吸収性ポリマー、その製造方法および使用 | |
CN101142259B (zh) | 吸水剂及其制造方法 | |
JP5015603B2 (ja) | 僅かな微細ダスト含量を有する膨潤可能なヒドロゲル形成性ポリマー | |
KR20180019558A (ko) | 폴리(메트)아크릴산(염)계 입자상 흡수제 및 제조 방법 | |
JPH05156034A (ja) | 表面架橋吸収性樹脂粒子及びその製造方法 | |
CN1630678A (zh) | 粉末状的、交联的、吸收水性液体的聚合物 | |
CN1879897A (zh) | 包括在表面上交联的粉末聚合物的吸液吸收层 | |
CN1901944A (zh) | 超吸收性聚合物 | |
CN1141004A (zh) | 具有改性表面性能的多孔吸收性材料及其制备方法 | |
CN1889987A (zh) | 具有提高的吸水速率的超吸收剂聚合物 | |
CN1239487A (zh) | 吸收组合物 | |
CN102875944A (zh) | 一种吸水剂及其制备方法 | |
CN1365290A (zh) | 具有延迟吸水特性的超吸收性聚合物 | |
CN1901945A (zh) | 具有延迟自由吸水性的超吸收性聚合物 | |
JP2009509722A (ja) | 吸水性樹脂を主成分として含む吸水剤およびその製造方法 | |
CN1878578A (zh) | 具有缓慢吸收时间的超吸收性聚合物 | |
CN1277980C (zh) | 将粒状吸水性含酸基的聚合物粘结到基质材料上的方法 | |
CN100372893C (zh) | 吸水性树脂组合物及其制备方法 | |
JP5254225B2 (ja) | 吸水性複合材料の製造法 | |
JPH0720548B2 (ja) | 吸液性複合体 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
ASS | Succession or assignment of patent right |
Owner name: STOCKHAUSEN MANAGEMENT CO., LTD. Free format text: FORMER OWNER: STOCKHAUSEN KG Effective date: 20100617 |
|
C41 | Transfer of patent application or patent right or utility model | ||
C56 | Change in the name or address of the patentee |
Owner name: STOCKHAUSEN CO., LTD. Free format text: FORMER NAME: STOCKHAUSEN MANAGEMENT CO., LTD. Owner name: EVONIK STOCKHAUSEN GMBH Free format text: FORMER NAME: STOCKHAUSEN CO., LTD. |
|
CP01 | Change in the name or title of a patent holder |
Address after: German Clay Field Patentee after: Evonik Stockhausen GmbH Address before: German Clay Field Patentee before: STOCKHAUSEN GmbH Address after: German Clay Field Patentee after: STOCKHAUSEN GmbH Address before: German Clay Field Patentee before: Stockhausen management Limited by Share Ltd. |
|
TR01 | Transfer of patent right |
Effective date of registration: 20100617 Address after: German Clay Field Patentee after: Stockhausen management Limited by Share Ltd. Address before: German Clay Field Patentee before: STOCKHAUSEN GmbH & Co.KG |
|
ASS | Succession or assignment of patent right |
Owner name: EVONIK DEGUSSA GMBH Free format text: FORMER OWNER: EVONIK STOCKHAUSEN GMBH Effective date: 20130718 |
|
C41 | Transfer of patent application or patent right or utility model | ||
TR01 | Transfer of patent right |
Effective date of registration: 20130718 Address after: essen Patentee after: Evonik Degussa GmbH Address before: German Clay Field Patentee before: Evonik Stockhausen GmbH |
|
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20051012 Termination date: 20180818 |
|
CF01 | Termination of patent right due to non-payment of annual fee |