BR0008737B1 - polÍmeros reticulados, em forma de pà, absorvedores, processos para produÇço dos mesmos e sua utilizaÇço. - Google Patents

polÍmeros reticulados, em forma de pà, absorvedores, processos para produÇço dos mesmos e sua utilizaÇço.

Info

Publication number
BR0008737B1
BR0008737B1 BRPI0008737-8A BR0008737A BR0008737B1 BR 0008737 B1 BR0008737 B1 BR 0008737B1 BR 0008737 A BR0008737 A BR 0008737A BR 0008737 B1 BR0008737 B1 BR 0008737B1
Authority
BR
Brazil
Prior art keywords
absorbers
processes
production
cross
powdered polymers
Prior art date
Application number
BRPI0008737-8A
Other languages
English (en)
Portuguese (pt)
Other versions
BR0008737A (pt
Inventor
Richard Mertens
Joerg Harren
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=7899785&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=BR0008737(B1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed filed Critical
Publication of BR0008737A publication Critical patent/BR0008737A/pt
Publication of BR0008737B1 publication Critical patent/BR0008737B1/pt

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
    • C08J3/245—Differential crosslinking of one polymer with one crosslinking type, e.g. surface crosslinking
    • 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
    • A61L15/48—Surfactants
    • 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
    • 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
    • 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
    • C08F222/00—Copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by a carboxyl radical and containing at least one other carboxyl radical in the molecule; Salts, anhydrides, esters, amides, imides, or nitriles thereof
    • C08F222/10—Esters
    • C08F222/1006—Esters of polyhydric alcohols or polyhydric phenols
    • C08F222/102—Esters of polyhydric alcohols or polyhydric phenols of dialcohols, e.g. ethylene glycol di(meth)acrylate or 1,4-butanediol dimethacrylate
    • 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
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L33/00—Compositions of homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and only one being terminated by only one carboxyl radical, or of salts, anhydrides, esters, amides, imides or nitriles thereof; Compositions of derivatives of such polymers
    • C08L33/02—Homopolymers or copolymers of acids; Metal or ammonium salts thereof
    • 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
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L2312/00—Crosslinking

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Organic Chemistry (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • General Health & Medical Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Epidemiology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • Hematology (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Analytical Chemistry (AREA)
  • Dispersion Chemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
  • Processes Of Treating Macromolecular Substances (AREA)
  • Solid-Sorbent Or Filter-Aiding Compositions (AREA)
  • Absorbent Articles And Supports Therefor (AREA)
  • Graft Or Block Polymers (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
BRPI0008737-8A 1999-03-05 2000-02-26 polÍmeros reticulados, em forma de pà, absorvedores, processos para produÇço dos mesmos e sua utilizaÇço. BR0008737B1 (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19909653A DE19909653A1 (de) 1999-03-05 1999-03-05 Pulverförmige, vernetzte, wässrige Flüssigkeiten sowie Blut absorbierende Polymere, Verfahren zu ihrer Herstellung und ihre Verwendung
PCT/EP2000/001609 WO2000053664A1 (de) 1999-03-05 2000-02-26 Pulverförmige, vernetzte, absorbierende polymere, verfahren zu ihrer herstellung und ihre verwendung

Publications (2)

Publication Number Publication Date
BR0008737A BR0008737A (pt) 2002-01-02
BR0008737B1 true BR0008737B1 (pt) 2012-06-12

Family

ID=7899785

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0008737-8A BR0008737B1 (pt) 1999-03-05 2000-02-26 polÍmeros reticulados, em forma de pà, absorvedores, processos para produÇço dos mesmos e sua utilizaÇço.

Country Status (15)

Country Link
US (3) US6620889B1 (https=)
EP (1) EP1169372B2 (https=)
JP (1) JP5342726B2 (https=)
KR (3) KR100949526B1 (https=)
CN (2) CN1683442B (https=)
AT (1) ATE239049T1 (https=)
AU (1) AU760748B2 (https=)
BR (1) BR0008737B1 (https=)
CA (1) CA2362451C (https=)
CZ (1) CZ20013129A3 (https=)
DE (2) DE19909653A1 (https=)
PL (1) PL350513A1 (https=)
RU (1) RU2243238C2 (https=)
TW (2) TWI290155B (https=)
WO (1) WO2000053664A1 (https=)

Families Citing this family (146)

* Cited by examiner, † Cited by third party
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
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
WO2001089591A2 (en) * 2000-05-25 2001-11-29 Basf Aktiengesellschaft Surface-treated superabsorbent polymer particles
DE10043710B4 (de) 2000-09-04 2015-01-15 Evonik Degussa Gmbh Verwendung pulverförmiger an der Oberfläche nachvernetzter Polymerisate und Hygieneartikel
US8007884B2 (en) * 2000-10-25 2011-08-30 Synergistic Ventures, Inc. Irrigation, erosion control, root growth control and clean-up techniques
EP1347790A1 (de) * 2000-12-29 2003-10-01 Basf Aktiengesellschaft Aborbierende zusammensetzungen
DE10118020A1 (de) * 2001-04-10 2002-10-17 Stockhausen Chem Fab Gmbh Löschwasser-Additive
DE10125599A1 (de) 2001-05-25 2002-11-28 Stockhausen Chem Fab Gmbh Superabsorber, Verfahren zu ihrer Herstellung und ihre Verwendung
CN1277583C (zh) * 2001-06-08 2006-10-04 株式会社日本触媒 吸水剂及其制备方法,以及卫生材料
WO2004037900A1 (de) † 2002-10-25 2004-05-06 Stockhausen Gmbh Zweistufiges mischverfahren zur herstellung eines absorbierenden polymers
DE10249822A1 (de) * 2002-10-25 2004-05-13 Stockhausen Gmbh & Co. Kg Zweistufiges Mischverfahren zur Herstellung eines absorbierenden Polymers
CN100346843C (zh) 2003-02-10 2007-11-07 株式会社日本触媒 吸水剂
EP1594608B1 (en) * 2003-02-10 2013-07-17 Nippon Shokubai Co., Ltd. Particulate water absorbent containing water absorbent resin as a main component
EP1594557B1 (en) * 2003-02-10 2019-05-01 Nippon Shokubai Co., Ltd. Water-absorbent resin composition and its production process
EP1462473B1 (en) * 2003-03-14 2011-07-06 Nippon Shokubai Co., Ltd. Surface crosslinking method of water-absorbing resin powder
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
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
DE10331192A1 (de) 2003-07-10 2005-02-03 Paul Hartmann Ag Hautfreundliches Einwegprodukt
JP4746292B2 (ja) * 2003-09-12 2011-08-10 株式会社日本触媒 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
WO2005027986A1 (en) * 2003-09-19 2005-03-31 Nippon Shokubai Co., Ltd. Water absorbent and producing method of same
WO2005042039A2 (de) * 2003-10-31 2005-05-12 Basf Aktiengesellschaft Blut und/oder körperflüssigkeiten absorbierendes hydrogel
US7579402B2 (en) * 2003-11-12 2009-08-25 Evonik Stockhausen, Inc. Superabsorbent polymer having delayed free water absorption
DE102004009438A1 (de) 2004-02-24 2005-09-15 Basf Ag Verfahren zur Oberflächennachvernetzung wasserabsorbierender Polymere
CN1946478A (zh) * 2004-02-27 2007-04-11 阿部富士男 湿度调节剂以及使用该湿度调节剂调节湿度的方法
US8846823B2 (en) * 2004-05-07 2014-09-30 Nippon Shokubai Co., Ltd. Water absorbing agent and production method thereof
US20050288182A1 (en) * 2004-06-18 2005-12-29 Kazushi Torii Water absorbent resin composition and production method thereof
DE102004051242A1 (de) * 2004-10-20 2006-05-04 Basf Ag Feinteilige wasserabsorbierende Polymerpartikel mit hoher Flüssigkeitstransport- und Absorptionsleistung
DE102005010198A1 (de) * 2005-03-05 2006-09-07 Degussa Ag Hydrolysestabile, nachvernetzte Superabsorber
TW200635969A (en) * 2005-04-06 2006-10-16 Nippon Catalytic Chem Ind Particulate water absorbing agent, water-absorbent core and absorbing article
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
EP1869119B1 (en) * 2005-04-12 2010-03-03 Nippon Shokubai Co., Ltd. Particulate water absorbing agent including polyacrylic acid (polyacrylate) based water absorbing resin as a principal component, method for production thereof, water-absorbent core and absorbing article in which the particulate water absorbing agent is used
DE102005018924A1 (de) * 2005-04-22 2006-10-26 Stockhausen Gmbh Wasserabsorbierende Polymergebilde mit verbesserten Absorptionseigenschaften
JP5222721B2 (ja) * 2005-04-22 2013-06-26 エフォニック ストックハウゼン ゲーエムベーハー 高吸収性を有する吸水性ポリマー構造体
CN100348648C (zh) * 2005-06-14 2007-11-14 济南昊月树脂有限公司 聚丙烯酸钠吸水树脂表面改性方法
CA2613861C (en) * 2005-06-30 2011-02-22 M-I Llc Brine based fluid loss pills comprising crosslinked polymer gels and solid salt particles
TWI383008B (zh) * 2005-08-17 2013-01-21 Nippon Catalytic Chem Ind 吸水性樹脂之製造方法及吸水性樹脂以及其利用
DE102005055497A1 (de) 2005-11-18 2007-05-31 Stockhausen Gmbh Geruchsbindende superabsorbierende Zusammensetzung
US20070129697A1 (en) * 2005-12-02 2007-06-07 Soerens Dave A Articles comprising flexible superabsorbent binder polymer composition
CN101321785B (zh) * 2005-12-05 2011-11-16 巴斯夫欧洲公司 制备具有高吸收容量和高渗透性的吸水性聚合物的方法
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
EP1965841A1 (en) * 2005-12-28 2008-09-10 Basf Se Process for production of a water-absorbing material
JP2009528412A (ja) * 2006-02-28 2009-08-06 エフォニック ストックハウゼン ゲーエムベーハー 優れた吸収性及び保持性を有する生分解性超吸収性ポリマー組成物
EP1837348B9 (en) 2006-03-24 2020-01-08 Nippon Shokubai Co.,Ltd. Water-absorbing resin and method for manufacturing the same
DE102006019157A1 (de) * 2006-04-21 2007-10-25 Stockhausen Gmbh Herstellung von hochpermeablen, superabsorbierenden Polymergebilden
EP2012843B1 (de) 2006-04-21 2021-10-27 Evonik Operations GmbH Wasserabsorbierendes polymergebilde mit verbesserter permeabilität und absorption unter druck sowie verfahren zur herstellung
BRPI0711452B8 (pt) 2006-04-21 2021-06-22 Evonik Degussa Gmbh processo para a preparação de uma estrutura polimérica absorvente de água, estrutura polimérica absorvente de água, compósito, processo para a preparação de um compósito, uso da estrutura polimérica absorvente de água ou uso do compósito e uso de um sal
KR20090025329A (ko) * 2006-07-06 2009-03-10 더 프록터 앤드 갬블 캄파니 금속계 탈취제를 포함하는 탈취 조성물
RU2463310C2 (ru) * 2006-07-19 2012-10-10 Басф Се Способ получения водопоглощающих полимерных частиц с высокой проницаемостью путем полимеризации капель мономерного раствора
CN101490097B (zh) * 2006-07-19 2011-11-09 巴斯夫欧洲公司 通过聚合单体溶液液滴生产具有较高渗透性的吸水性聚合物颗粒的方法
CN101516531B (zh) † 2006-09-25 2014-05-21 巴斯夫欧洲公司 吸水性聚合物颗粒的分级方法
DE102006061005A1 (de) 2006-12-22 2008-07-03 Admedes Schuessler Gmbh Vorrichtung und Verfahren zum Komprimieren von Mikrostents
US7863350B2 (en) * 2007-01-22 2011-01-04 Maxwell Chase Technologies, Llc Food preservation compositions and methods of use thereof
US20110042612A1 (en) * 2007-01-29 2011-02-24 Ulrich Riegel Method for Producing White and Color-Stable Water-Absorbing Polymer Particles Having High Absorbency and High Saline Flow Conductivity
WO2008092843A1 (de) † 2007-01-29 2008-08-07 Basf Se VERFAHREN ZUR HERSTELLUNG WEIßER UND FARBSTABILER WASSERABSORBIERENDER POLYMERPARTIKEL MIT HOHEM ABSORPTIONSVERMÖGEN UND HOHER FLÜSSIGKEITSLEITFÄHIGKEIT
DE102007007203A1 (de) * 2007-02-09 2008-08-14 Evonik Stockhausen Gmbh Wasserabsorbierendes Polymergebilde mit hoher Ammoniak-Bindekapazität
CN104672473A (zh) * 2007-03-12 2015-06-03 巴斯夫欧洲公司 再润湿的表面交联的超吸收剂的制备方法
DE102007024080A1 (de) * 2007-05-22 2008-11-27 Evonik Stockhausen Gmbh Verfahren zum schonenden Mischen und Beschichten von Superabsorbern
SA08290542B1 (ar) 2007-08-28 2012-11-14 نيبون شوكوباي كو. ، ليمتد طريقة لإنتاج راتنج ماص للماء
DE102007045724B4 (de) 2007-09-24 2012-01-26 Evonik Stockhausen Gmbh Superabsorbierende Zusammensetzung mit Tanninen zur Geruchskontrolle, Verfahren zu deren Herstellung und Verwendung
US20100261604A1 (en) * 2007-12-19 2010-10-14 Norbert Herfert Process for Producing Surface Crosslinked Superabsorbents
TWI455973B (zh) 2008-03-05 2014-10-11 Evonik Degussa Gmbh 用於氣味控制的具有水楊酸鋅的超吸收性組合物
EP2253657B1 (en) 2008-03-13 2015-06-03 Nippon Shokubai Co., Ltd. Method for producing particulate water-absorbing agent composed principally of a water-absorbing resin
US20110034603A1 (en) * 2008-04-25 2011-02-10 Nippon Shokubai Co., Ltd. Polyacrylic acid (salt)-based water-absorbent resin and method for producing same
CN102124039B (zh) 2008-09-16 2013-04-24 株式会社日本触媒 吸水性树脂的制造方法和通液性提高方法
US8048942B2 (en) * 2008-10-08 2011-11-01 Evonik Stockhausen Gmbh Process for the production of a superabsorbent polymer
US8357766B2 (en) 2008-10-08 2013-01-22 Evonik Stockhausen Gmbh Continuous process for the production of a superabsorbent polymer
US8063121B2 (en) * 2008-10-08 2011-11-22 Evonik Stockhausen Gmbh Process for the production of a superabsorbent polymer
US8222477B2 (en) * 2008-10-20 2012-07-17 Evonik Stockhausen, Llc Superabsorbent polymer containing clay, particulate, and method of making same
WO2010090324A1 (ja) 2009-02-06 2010-08-12 株式会社日本触媒 ポリアクリル酸（塩）系吸水性樹脂およびその製造方法
JP4752933B2 (ja) * 2009-03-03 2011-08-17 富士ゼロックス株式会社 インク受容性粒子及びその製造方法、硬化性樹脂分散体
US8648150B2 (en) 2009-03-04 2014-02-11 Nippon Shokubai Co., Ltd. Method for producing water absorbent resin
US20100247916A1 (en) * 2009-03-24 2010-09-30 Basf Se Process for Producing Surface Postcrosslinked Water-Absorbing Polymer Particles
CN104974358B (zh) 2009-03-31 2018-11-23 株式会社日本触媒 颗粒状吸水性树脂的制造方法
CN102803316B (zh) 2009-06-26 2015-09-16 巴斯夫欧洲公司 具有低结块倾向和在压力下的高吸收的吸水性聚合物颗粒的制备方法
EP2471846B1 (en) 2009-08-27 2016-12-21 Nippon Shokubai Co., Ltd. Polyacrylic acid (salt) water absorbent resin and method for producing same
WO2011034146A1 (ja) 2009-09-16 2011-03-24 株式会社日本触媒 吸水性樹脂粉末の製造方法
JP5801203B2 (ja) 2009-09-29 2015-10-28 株式会社日本触媒 粒子状吸水剤及びその製造方法
JP5731390B2 (ja) 2009-09-30 2015-06-10 株式会社日本触媒 ポリアクリル酸（塩）系吸水性樹脂およびその製造方法
CN102712763B (zh) 2010-01-20 2014-07-30 株式会社日本触媒 吸水性树脂的制造方法
EP2527391B1 (en) 2010-01-20 2023-08-09 Nippon Shokubai Co., Ltd. Method for producing water absorbent resin
EP2535369B1 (en) 2010-02-10 2021-03-24 Nippon Shokubai Co., Ltd. Process for producing water-absorbing resin powder
JP5632906B2 (ja) 2010-03-12 2014-11-26 株式会社日本触媒 吸水性樹脂の製造方法
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
EP2371869A1 (en) 2010-03-30 2011-10-05 Evonik Stockhausen GmbH A process for the production of a superabsorbent polymer
EP3115382B1 (en) 2010-04-07 2019-07-10 Nippon Shokubai Co., Ltd. Method for producing water absorbent polyacrylic acid (salt) resin powder, and water absorbent polyacrylic acid (salt) resin powder
US20130043384A1 (en) 2010-04-26 2013-02-21 Nippon Shokubai Co., Ltd. Polyacrylic acid (salt), polyacrylic acid (salt)-based water-absorbing resin, and process for producing same
BR112012027406B1 (pt) 2010-04-26 2021-02-09 Nippon Shokubai Co., Ltd. resina absorvedora de água tipo ácido poliacrílico (sal), material sanitário e método para produzir a referida resina
US9962459B2 (en) * 2010-07-02 2018-05-08 Basf Se Ultrathin fluid-absorbent cores
EP2625207A1 (de) 2010-10-06 2013-08-14 Basf Se Verfahren zur herstellung thermisch oberflächennachvernetzter wasserabsorbierender polymerpartikel
DE102010043113A1 (de) 2010-10-29 2012-05-03 Evonik Stockhausen Gmbh Verfahren zur Herstellung von verbesserten absorbierenden Polymeren mittels kryogenem Mahlen
JP5722921B2 (ja) * 2011-01-28 2015-05-27 株式会社日本触媒 ポリアクリル酸（塩）系吸水性樹脂粉末の製造方法
DE102011007723A1 (de) 2011-04-20 2012-10-25 Evonik Stockhausen Gmbh Verfahren zur Herstellung von wasserabsorbierenden Polymeren mit hoher Absorptionsgeschwindigkeit
EP2700667B1 (en) 2011-04-20 2017-08-09 Nippon Shokubai Co., Ltd. Process and apparatus for producing water-absorbable resin of polyacrylic acid (salt) type
US8802786B2 (en) 2011-04-21 2014-08-12 Evonik Corporation Particulate superabsorbent polymer composition having improved performance properties
CN103502324B (zh) * 2011-05-06 2015-12-23 巴斯夫欧洲公司 制备吸水聚合物颗粒的方法
ES2686023T5 (es) 2011-10-18 2024-11-27 Basf Se Artículo absorbente de fluidos
DE102011086522A1 (de) 2011-11-17 2013-05-23 Evonik Degussa Gmbh Superabsorbierende Polymere für hochgefüllte oder faserfreie Hygieneartikel
DE102011086516A1 (de) 2011-11-17 2013-05-23 Evonik Degussa Gmbh Superabsorbierende Polymere mit schnellen Absorptionseigenschaften sowieVerfahren zu dessen Herstellung
EP2615120B2 (en) * 2012-01-12 2022-12-21 Evonik Superabsorber GmbH Process for the continuous preparation of water-absorbent polymers
EP2615119B1 (en) * 2012-01-12 2016-10-26 Evonik Degussa GmbH Cooling neutralized acrylic acid by means of an absorption chiller
EP2614841B1 (en) * 2012-01-12 2014-09-10 Evonik Industries AG Process for the continuous preparation of water-absorbent polymers
CN104271622B (zh) 2012-03-30 2017-02-22 巴斯夫欧洲公司 颜色稳定的超吸收剂
CN104394895A (zh) 2012-04-17 2015-03-04 巴斯夫欧洲公司 制备表面后交联吸水性聚合物颗粒的方法
WO2013156330A1 (en) 2012-04-17 2013-10-24 Basf Se Process for producing surface postcrosslinked water-absorbing polymer particles
KR102125105B1 (ko) 2012-08-01 2020-06-19 가부시키가이샤 닛폰 쇼쿠바이 폴리아크릴산(염)계 흡수성 수지의 제조 방법
US20150225514A1 (en) 2012-09-11 2015-08-13 Nippon Shokubai Co., Ltd. Method for producing polyacrylic acid (salt)-based water absorbing agent, and water absorbing agent
EP2896454B1 (en) 2012-09-11 2022-05-11 Nippon Shokubai Co., Ltd. Method for manufacturing polyacrylic acid (polyacrylate)-based absorbent, and absorbent
TWI531390B (zh) 2012-10-24 2016-05-01 贏創德固賽有限公司 氣味與顏色穩定之吸水組合物
KR101595037B1 (ko) * 2013-01-15 2016-02-17 주식회사 엘지화학 고흡수성 수지의 제조 방법
EP2952537B1 (en) * 2013-01-29 2021-10-27 Nippon Shokubai Co., Ltd. Water-absorbable resin material and method for producing same
DE102013203779A1 (de) 2013-03-06 2014-09-11 Evonik Industries Ag Superabsorbierende Polymere mit verbesserter Geruchskontrolleigenschaft sowie Verfahren zu dessen Herstellung
DE102013203781A1 (de) 2013-03-06 2014-09-11 Evonik Industries Ag Superabsorbierende Polymere mit verbesserten Eigenschaften, insbesondere Geruchskontrolle und Farbbeständigkeit, sowie Verfahren zu dessen Herstellung
US9375507B2 (en) 2013-04-10 2016-06-28 Evonik Corporation Particulate superabsorbent polymer composition having improved stability
US9302248B2 (en) 2013-04-10 2016-04-05 Evonik Corporation Particulate superabsorbent polymer composition having improved stability
CN104684969B (zh) 2013-04-30 2016-03-23 株式会社Lg化学 高吸水树脂
KR101604272B1 (ko) 2013-05-09 2016-03-25 주식회사 엘지화학 고흡수성 수지의 제조방법
EP2829566B2 (en) 2013-05-09 2020-05-27 LG Chem, Ltd. Preparation method for super absorbent resin
EP3040361B1 (en) 2013-08-28 2019-06-19 Nippon Shokubai Co., Ltd. Gel grinding device, and method for producing a polyacrylic acid (polyacrylate) superabsorbent polymer powder
CN107936189B (zh) 2013-08-28 2021-06-01 株式会社日本触媒 聚丙烯酸(盐)系吸水性树脂粉末及其制品
WO2015046604A1 (ja) 2013-09-30 2015-04-02 株式会社日本触媒 粒子状吸水剤の充填方法および粒子状吸水剤充填物のサンプリング方法
EP3085439B1 (en) 2013-12-20 2023-10-04 Nippon Shokubai Co., Ltd. Water absorbing agent based on polyacrylic acid and/or a salt thereof
JP6154412B2 (ja) 2014-03-05 2017-06-28 エボニック デグサ ゲーエムベーハーＥｖｏｎｉｋ Ｄｅｇｕｓｓａ ＧｍｂＨ 改善された臭気抑制性能を有する超吸収性ポリマー及びその製造方法
EP3269757A4 (en) 2015-03-10 2019-01-16 SDP Global Co., Ltd. METHOD FOR PRODUCING AQUEOUS LIQUID ABSORBING RESIN PARTICLES, AQUEOUS LIQUID ABSORBING RESIN PARTICLE, ABSORBENT, AND ABSORBENT ARTICLE
US10532341B2 (en) 2015-07-01 2020-01-14 Nippon Shokubai Co., Ltd. Particulate water absorbing agent
KR101750013B1 (ko) 2016-02-19 2017-06-22 주식회사 엘지화학 고흡수성 수지
KR101863350B1 (ko) 2016-03-31 2018-06-01 주식회사 엘지화학 고흡수성 수지 및 이의 제조 방법
BR112018076276B1 (pt) 2016-10-28 2022-12-27 Lg Chem, Ltd. Polímero superabsorvente e método para produzir o mesmo
KR102162500B1 (ko) * 2016-12-13 2020-10-06 주식회사 엘지화학 고흡수성 수지 및 이의 제조 방법
KR20180067940A (ko) 2016-12-13 2018-06-21 주식회사 엘지화학 고흡수성 수지 및 이의 제조 방법
JP7254793B2 (ja) 2017-11-10 2023-04-10 ビーエーエスエフ ソシエタス・ヨーロピア 高吸収体
KR102584203B1 (ko) * 2017-12-08 2023-10-05 주식회사 엘지화학 고흡수성 수지 및 이의 제조 방법
KR102568226B1 (ko) 2017-12-11 2023-08-18 주식회사 엘지화학 고흡수성 수지 및 이의 제조 방법
JP7361714B2 (ja) 2018-04-10 2023-10-16 ビーエーエスエフ ソシエタス・ヨーロピア 浸透性超吸収体、及びそれを製造する方法
KR20210041070A (ko) 2018-09-28 2021-04-14 가부시키가이샤 닛폰 쇼쿠바이 흡수성 수지 분말의 제조 방법 및 흡수성 수지 분말
DE102019216910A1 (de) 2018-11-12 2020-05-14 Basf Se Verfahren zur Oberflächennachvernetzung von Superabsorbern
KR102418591B1 (ko) 2018-11-13 2022-07-07 주식회사 엘지화학 고흡수성 수지 및 이의 제조 방법
WO2020111421A1 (ko) * 2018-11-26 2020-06-04 주식회사 엘지화학 고흡수성 수지 및 그 제조 방법
KR102468196B1 (ko) 2018-11-26 2022-11-17 주식회사 엘지화학 고흡수성 수지 및 그 제조 방법
FR3091879B1 (fr) 2019-01-18 2025-10-10 Aprotek Nouvel agent permettant d’accélérer la dégradation des déchets d’origine organique
KR102870077B1 (ko) * 2019-01-24 2025-10-13 바스프 에스이 초흡수성 입자의 제조 방법
FR3092347B1 (fr) 2019-02-06 2022-12-16 Aprotek Nouvel article absorbant pour la retention d’eau
EP4004072A1 (en) 2019-07-24 2022-06-01 Basf Se Permeable superabsorbent and process for production thereof
JP7713317B2 (ja) * 2021-06-02 2025-07-25 株式会社日本触媒 吸水性樹脂組成物およびその製造方法ならびに吸収体の製造方法
FR3127225B1 (fr) 2021-09-17 2024-10-04 Aprotek Nouvelle composition à base d’un polymère superabsorbant et de fer permettant d’accélérer la dégradation des déchets d’origine organique

Family Cites Families (159)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2003906A (en) * 1930-12-04 1935-06-04 Fafnir Bearing Co Bearing and method of forming same
DE2222780C3 (de) 1972-05-10 1975-05-07 Vereinigte Papierwerke Schickedanz & Co, 8500 Nuernberg Verfahren zum Festlegen von feinteiligen in Hygiene-Artikeln zu verwendenden hydrokolloiden Quellstoffen auf Unterlagen
US4392908A (en) 1980-01-25 1983-07-12 Lever Brothers Company Process for making absorbent articles
JPS60163956A (ja) 1984-02-04 1985-08-26 Arakawa Chem Ind Co Ltd 吸水性樹脂の製法
CA1280398C (en) * 1986-02-05 1991-02-19 Hideharu Shirai Water-absorbent resin and process for producing the same
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
JPH0615574B2 (ja) * 1987-08-26 1994-03-02 積水化成品工業株式会社 吸水性樹脂の製造方法
JPH01207327A (ja) * 1987-10-29 1989-08-21 Nippon Shokubai Kagaku Kogyo Co Ltd 吸水性樹脂の表面処理方法
ZA892846B (en) 1988-04-21 1989-12-27 Kimberly Clark Co Absorbent products containing hydrogels with ability to swell against pressure
KR910008293B1 (ko) 1988-05-13 1991-10-12 주식회사 럭키 흡수 속도가 우수한 고흡수성 수지의 제조방법
TW201758B (https=) * 1988-06-28 1993-03-11 Catalyst co ltd
RU2015141C1 (ru) 1988-12-08 1994-06-30 Ниппон Сокубаи Кагаку Когио Ко., Лтд. Способ получения абсорбирующей смолы
US5002986A (en) * 1989-02-28 1991-03-26 Hoechst Celanese Corporation Fluid absorbent compositions and process for their preparation
US5407442A (en) 1990-02-12 1995-04-18 Karapasha; Nancy Carbon-containing odor controlling compositions
US5408019A (en) 1990-05-11 1995-04-18 Chemische Fabrik Stockhausen Gmbh Cross-linked, water-absorbing polymer and its use in the production of hygiene items
JPH05507511A (ja) 1990-05-19 1993-10-28 ザ・ダウ・ケミカル・カンパニー 吸収剤構造物用水吸収性樹脂粒子
GB9011250D0 (en) 1990-05-19 1990-07-11 Ball Jeffrey M Attachment of absorbent granules or fibres in open structure webs
DE4020780C1 (https=) 1990-06-29 1991-08-29 Chemische Fabrik Stockhausen Gmbh, 4150 Krefeld, De
DE4021847C2 (de) 1990-07-09 1994-09-08 Stockhausen Chem Fab Gmbh Verfahren zur Herstellung wasserquellbarer Produkte unter Verwendung von Feinstanteilen wasserquellbarer Polymerer
US5368918A (en) 1990-08-30 1994-11-29 Nippon Shokubai Co., Ltd. Absorbent material comprising absorbent polymeric particulate material coated with synthetic pulp
US5149543A (en) 1990-10-05 1992-09-22 Massachusetts Institute Of Technology Ionically cross-linked polymeric microcapsules
JP3202767B2 (ja) * 1991-08-01 2001-08-27 株式会社日本触媒 吸水剤の製造方法
DE4116428C2 (de) 1991-05-18 1995-04-13 Stockhausen Chem Fab Gmbh Pulverförmiges Absorptionsmittel für wässrige Flüssigkeiten auf Basis eines wasserquellbaren Polymeren
JP2836293B2 (ja) 1991-06-10 1998-12-14 日産自動車株式会社 砥粒電着工具の製造方法
US5508381A (en) * 1991-09-20 1996-04-16 Lucky Limited Process for preparing highly water absorbent resin
DE4139090A1 (de) 1991-11-28 1993-06-03 Stockhausen Chem Fab Gmbh Verwendung von copolymerisaten mit polysiloxan-einheiten zur behandlung von leder und pelzen
JP3323232B2 (ja) 1992-05-23 2002-09-09 住友精化株式会社 高吸水性樹脂粒子の複合化組成物
DE69333752T3 (de) * 1992-06-10 2011-03-03 Nippon Shokubai Co. Ltd. Verfahren zur Herstellung eines hydrophilen Harzes
TW387902B (en) 1992-06-16 2000-04-21 Nippon Catalytic Chem Ind Resinous particles, method for production thereof, and uses therefor
JP2790595B2 (ja) 1992-06-16 1998-08-27 株式会社日本触媒 樹脂粒子、その製造方法および用途
US5299466A (en) * 1992-08-10 1994-04-05 Kona U.S.A., Inc. Brake lever extension
JP3121934B2 (ja) * 1992-09-25 2001-01-09 株式会社日本触媒 吸水性樹脂組成物
DE4236556A1 (de) 1992-10-29 1994-05-05 Stockhausen Chem Fab Gmbh Verfahren zur Weichmachung/Fettung von Ledern und Pelzen
JP2675729B2 (ja) 1992-12-16 1997-11-12 株式会社日本触媒 吸水性樹脂の製造方法
TW320647B (https=) 1993-02-24 1997-11-21
JPH08508050A (ja) 1993-03-29 1996-08-27 ザ・ダウ・ケミカル・カンパニー ダスチング傾向の少ない吸収性ポリマー
JP3461860B2 (ja) * 1993-04-15 2003-10-27 株式会社日本触媒 吸収性材料の製造方法
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
JPH0733818A (ja) 1993-07-20 1995-02-03 Sanyo Chem Ind Ltd 改質された高吸水性樹脂の製法および樹脂
US5314420A (en) 1993-09-17 1994-05-24 Nalco Chemical Company Superabsorbent polymer having improved absorption rate and absorption under pressure
US5451613A (en) * 1993-09-17 1995-09-19 Nalco Chemical Company Superabsorbent polymer having improved absorption rate and absorption under pressure
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
US5610208A (en) * 1994-02-17 1997-03-11 Nippon Shokubai Co., Ltd. Water-absorbent agent, method for production thereof, and water-absorbent composition
AU702302B2 (en) 1994-02-17 1999-02-18 Procter & Gamble Company, The Absorbent members comprising absorbent materials having improved absorbent property
KR100367450B1 (ko) 1994-02-17 2003-03-15 더 프록터 앤드 갬블 캄파니 개질된표면특징을갖는흡수물질및이를제조하는방법
JPH09509592A (ja) 1994-02-17 1997-09-30 ザ、プロクター、エンド、ギャンブル、カンパニー 変性表面特性を有する多孔性吸収性材料およびその製法
US5849405A (en) * 1994-08-31 1998-12-15 The Procter & Gamble Company Absorbent materials having improved absorbent property and methods for making the same
JP3466318B2 (ja) 1994-03-22 2003-11-10 株式会社日本触媒 吸水剤組成物およびその製法、並びにこれら吸水剤組成物を含有する吸収物品
US5599335A (en) 1994-03-29 1997-02-04 The Procter & Gamble Company Absorbent members for body fluids having good wet integrity and relatively high concentrations of hydrogel-forming absorbent polymer
DE4426008A1 (de) 1994-07-22 1996-01-25 Cassella Ag Hydrophile, hochquellfähige Hydrogele
DE69505398T2 (de) * 1994-08-12 1999-03-11 Kao Corp., Tokio/Tokyo Verfahren zur herstellung von verbesserten superabsorbierenden polymeren
DE4430069A1 (de) 1994-08-25 1996-02-29 Stockhausen Chem Fab Gmbh Wäßrige, lösungsmittelfreie Dispersionen von kationischen Polymerisaten enthaltende Papierleimungsmittel und Verfahren zur Herstellung von geleimtem Papier unter Verwendung dieser Mittel
US5859074A (en) 1994-11-09 1999-01-12 The Procter & Gamble Co. Treating interparticle bonded aggregates with latex to increase flexibility of porous, absorbent macrostructures
AUPM931094A0 (en) 1994-11-09 1994-12-01 Procter & Gamble Company, The Treating interparticle bonded aggregates with latex to increase flexibility of porous, absorbent macrostructures
EP0744435B2 (en) 1994-12-08 2011-03-23 Nippon Shokubai Co., Ltd. Water-absorbent resin, process for production thereof, and water-absorbent resin composition
DE19524724A1 (de) 1995-07-07 1997-01-09 Hoechst Ag Hydrophile, hochquellfähige Hydrogele
US6011196A (en) 1995-10-03 2000-01-04 The Procter & Gamble Company Absorbent material having improved absorbent permeability and methods for making the same
JP3103754B2 (ja) * 1995-10-31 2000-10-30 三洋化成工業株式会社 改質された吸水性樹脂粒子およびその製法
US6001911A (en) * 1995-11-02 1999-12-14 Nippon Shikubai Co., Ltd. Absorbent resin, absorbent material and method of manufacturing the same
DE19543366C2 (de) 1995-11-21 1998-09-10 Stockhausen Chem Fab Gmbh Mit ungesättigten Aminoalkoholen vernetzte, wasserquellbare Polymerisate, deren Herstellung und Verwendung
DE19646484C2 (de) * 1995-11-21 2000-10-19 Stockhausen Chem Fab Gmbh Flüssigkeitsabsorbierende Polymere, Verfahren zu deren Herstellung und deren Verwendung
US6027536A (en) 1996-02-14 2000-02-22 Akzo Nobel N.V. Method for the preparation of a material with high water and salt solutions absorbency
US6090875A (en) 1996-02-16 2000-07-18 The Dow Chemical Company Dust control of absorbent polymers
JP3325806B2 (ja) * 1996-08-07 2002-09-17 株式会社日本触媒 吸水剤およびその製造方法
JP4256484B2 (ja) * 1996-10-15 2009-04-22 株式会社日本触媒 吸水剤、吸水性物品および吸水剤の製造方法
JPH10130324A (ja) * 1996-10-24 1998-05-19 Nippon Shokubai Co Ltd 吸水性樹脂の製造方法
US6245693B1 (en) 1996-12-20 2001-06-12 The Procter & Gamble Company Laminated composite absorbent structure comprising odor control means
DE69616361T2 (de) 1996-12-20 2002-06-27 The Procter & Gamble Company, Cincinnati Geschichtete, absorbierende, zusammengesetzte Struktur mit Geruchsbeherrschungsmittel
US6072024A (en) 1997-03-21 2000-06-06 Mitsui Chemicals, Inc. Production process of cross-linked polyaspartic acid resin
US6008205A (en) 1997-04-04 1999-12-28 The Brigham & Women's Hospital, Inc. Polyisoprenyl phosphate stable analogs for regulation of neutrophil responses
EP0975297B1 (en) 1997-04-18 2003-06-18 The Procter & Gamble Company Absorbent members for body fluids using hydrogel-forming absorbent polymer
DE19716657A1 (de) * 1997-04-21 1998-10-22 Stockhausen Chem Fab Gmbh Superabsorber mit kontrollierter Absorptionsgeschwindigkeit
DE19717395C2 (de) 1997-04-24 2000-01-20 Stockhausen Chem Fab Gmbh Druckfähige Quellpaste und deren Verwendung
EP0979250B1 (en) 1997-04-29 2004-04-14 Dow Global Technologies Inc. Superabsorbent polymers having improved processability
US6228930B1 (en) * 1997-06-18 2001-05-08 Nippon Shokubai Co., Ltd. Water-absorbent resin granule-containing composition and production process for water-absorbent resin granule
US6623834B1 (en) 1997-09-12 2003-09-23 The Procter & Gamble Company Disposable wiping article with enhanced texture and method for manufacture
US6060149A (en) 1997-09-12 2000-05-09 The Procter & Gamble Company Multiple layer wiping article
ATE318848T1 (de) 1997-11-19 2006-03-15 Superabsorbierende gele aus poly(vinylamin) und verfahren zur herstellung davon
US6072101A (en) 1997-11-19 2000-06-06 Amcol International Corporation Multicomponent superabsorbent gel particles
US6623576B2 (en) 1998-10-28 2003-09-23 Basf Aktiengesellschaft Continuous manufacture of superabsorbent/ion exchange sheet material
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
US6716514B2 (en) 1998-01-26 2004-04-06 The Procter & Gamble Company Disposable article with enhanced texture
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
JPH11292936A (ja) * 1998-04-15 1999-10-26 Nippon Shokubai Co Ltd ポリアクリル酸（塩）、吸水性樹脂およびその製造方法、並びに衛生材料
US6534572B1 (en) 1998-05-07 2003-03-18 H. B. Fuller Licensing & Financing, Inc. Compositions comprising a thermoplastic component and superabsorbent polymer
JPH11342154A (ja) 1998-06-03 1999-12-14 Uni Charm Corp 体液吸収性物品
US6495612B1 (en) 1998-06-09 2002-12-17 The Procter & Gamble Company Shape-formed, three dimensional, moisture vapor permeable, liquid impermeable articles
EP0963760A1 (en) 1998-06-09 1999-12-15 The Procter & Gamble Company Low viscosity thermoplastic compositions for moisture vapour permeable structures and the utilisation thereof in absorbent articles
EP0964026A1 (en) 1998-06-09 1999-12-15 The Procter & Gamble Company Low viscosity thermoplastic compositions for structures with enhanced moisture vapour permeability and the utilisation thereof in absorbent articles
US6124391A (en) 1998-08-18 2000-09-26 Stockhausen Gmbh & Co. Kg Superabsorbent polymers having anti-caking characteristics
DE19846412A1 (de) 1998-10-08 2000-04-13 Basf Ag Hydrophile hochquellfähige Hydrogele sowie Verfahren zu ihrer Herstellung und Verwendung
JP4198849B2 (ja) 1998-12-01 2008-12-17 ユニ・チャーム株式会社 吸収性物品
JP3639447B2 (ja) 1998-12-11 2005-04-20 ユニ・チャーム株式会社 使い捨ての体液吸収性着用物品
CO5111017A1 (es) 1998-12-31 2001-12-26 Kimberly Clark Co Compuestos absorbentes con propiedades de absorcion incrementadas
US20020045869A1 (en) 1998-12-31 2002-04-18 Dodge Richard Norris Absorbent composites comprising superabsorbent materials
US20040001937A1 (en) 1999-01-14 2004-01-01 The Procter & Gamble Company Disposable wiping article with enhanced texture and method for manufacture
US6297335B1 (en) 1999-02-05 2001-10-02 Basf Aktiengesellschaft Crosslinked, hydrophilic, highly swellable hydrogels, production thereof and use thereof
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
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
US6376011B1 (en) 1999-04-16 2002-04-23 Kimberly-Clark Worldwide, Inc. Process for preparing superabsorbent-containing composites
US6229062B1 (en) 1999-04-29 2001-05-08 Basf Aktiengesellschaft Corporation Superabsorbent polymer containing odor controlling compounds and methods of making the same
DE19939662A1 (de) 1999-08-20 2001-02-22 Stockhausen Chem Fab Gmbh Wasserabsorbierende Polymere mit Hohlraumverbindungen, Verfahren zur deren Herstellung und deren Verwendung
US6414214B1 (en) 1999-10-04 2002-07-02 Basf Aktiengesellschaft Mechanically stable hydrogel-forming polymers
DE10010269C1 (de) 2000-03-02 2001-07-26 Hartmann Paul Ag Absorbierender Hygieneartikel zum einmaligen Gebrauch und Verfahren zu seiner Herstellung
US20030040729A1 (en) 2000-03-02 2003-02-27 Malowaniec Krzysztof D. Absorbent structure and method of producing the same
ATE282386T1 (de) 2000-03-02 2004-12-15 Hartmann Paul Ag Absorbierende struktur sowie verfahren zu deren herstellung
AU2453102A (en) 2000-07-24 2002-02-05 Dow Global Technologies Inc Thermoplastic superabsorbent polymer blend compositions and their preparation
US7147898B2 (en) 2000-10-25 2006-12-12 Synergistic Ventures, Inc. Highly absorbent products and process of making such products
US8007884B2 (en) 2000-10-25 2011-08-30 Synergistic Ventures, Inc. Irrigation, erosion control, root growth control and clean-up techniques
US20020090453A1 (en) 2000-10-25 2002-07-11 Synergistic Ventures, Inc. Highly absorbent products and process of making such products
EP1347790A1 (de) 2000-12-29 2003-10-01 Basf Aktiengesellschaft Aborbierende zusammensetzungen
US6831122B2 (en) 2001-01-19 2004-12-14 Basf Aktiengesellschaft Water-absorbing agent, method for the production and the utilization thereof
US20030065296A1 (en) 2001-02-26 2003-04-03 Kaiser Thomas A. Absorbent material of water absorbent polymer, thermoplastic polymer, and water and method for making same
US6730057B2 (en) 2001-03-16 2004-05-04 The Procter & Gamble Company Flushable tampon applicators
JP2002346381A (ja) 2001-05-23 2002-12-03 Enex Co Ltd 吸保水性微粒材料、およびその製造方法
CN100566689C (zh) 2001-11-05 2009-12-09 宝洁公司 包括浸渍过的热塑性组件的制品和生产该制品的方法
EP1448242B1 (en) 2001-11-21 2010-06-16 Basf Se Crosslinked polyamine coating on superabsorbent hydrogels
US7396584B2 (en) 2001-11-21 2008-07-08 Basf Aktiengesellschaft Crosslinked polyamine coating on superabsorbent hydrogels
US6998367B2 (en) 2001-12-06 2006-02-14 Kimberly-Clark Worldwide, Inc. Absorbent composition containing transitional crosslinking points
US20030109628A1 (en) 2001-12-11 2003-06-12 The Procter & Gamble Company Liquid absorbing thermoplastic materials and the utilization thereof in absorbent articles
US6849672B2 (en) 2002-01-15 2005-02-01 H.B. Fuller Licensing & Financing Inc. Superabsorbent thermoplastic composition and article including same
US6670035B2 (en) 2002-04-05 2003-12-30 Arteva North America S.A.R.L. Binder fiber and nonwoven web
US20030207639A1 (en) 2002-05-02 2003-11-06 Tingdong Lin Nonwoven web with improved adhesion and reduced dust formation
FR2838445B1 (fr) 2002-04-16 2004-07-09 Rkw Guial Complexe a la fois permeable au gaz et impermeable, au moins pour partie, aux liquides aqueux
CN1309427C (zh) 2002-05-01 2007-04-11 巴斯福股份公司 增塑的超强吸收性聚合物片材及其在卫生制品中的应用
US20030219594A1 (en) 2002-05-23 2003-11-27 Jian Qin Meltblown absorbent fibers and composites and method for making the same
DE10225944A1 (de) 2002-06-11 2004-01-08 Basf Ag Verfahren zum Binden von teilchenförmigen, wasserabsorbierenden, Säuregruppen enthaltenden Polymeren an ein Trägermaterial
US20040078015A1 (en) 2002-06-17 2004-04-22 Copat Marcelo S. Extruded super absorbent web
WO2004009683A1 (de) 2002-07-23 2004-01-29 Wagner, Werner Verfahren zur herstellung eines wasserabsorbierenden bahnförmigen materials
ES2258741T3 (es) 2002-08-23 2006-09-01 Basf Aktiengesellschaft Polimeros superabsorbentes y metodo para su produccion.
EP1551467B1 (en) 2002-08-23 2006-03-08 Basf Aktiengesellschaft Superabsorbent polymers and method of manufacturing the same
DE10239074A1 (de) 2002-08-26 2004-03-11 Basf Ag Wasserabsorbierendes Mittel und Verfahren zu seiner Herstellung
JP4119964B2 (ja) 2002-09-04 2008-07-16 株式会社Ｙｏｏコーポレーション 消臭剤の製造方法
US20040054343A1 (en) 2002-09-18 2004-03-18 Barnett Larry N. Horizontal density gradient absorbent system for personal care products
EP1402905A1 (en) 2002-09-24 2004-03-31 The Procter & Gamble Company Liquid absorbent thermoplastic composition comprising superabsorbent material particles of substantially anglelacking shape
EP1433450A1 (en) 2002-12-23 2004-06-30 The Procter & Gamble Company Polymeric compositions for moisture vapour permeable structures with improved structural stability and structures comprising said compositions
US20040121681A1 (en) 2002-12-23 2004-06-24 Kimberly-Clark Worldwide, Inc. Absorbent articles containing an activated carbon substrate
JP4266685B2 (ja) 2003-03-31 2009-05-20 大王製紙株式会社 体液吸収性物品
WO2004096301A2 (en) 2003-04-24 2004-11-11 Dow Global Technologies Inc. Fluid-absorbent compositions and articles, porous articles, and methods for making the same
US20040214499A1 (en) 2003-04-25 2004-10-28 Kimberly-Clark Worldwide, Inc. Absorbent structure with superabsorbent material
US7169843B2 (en) 2003-04-25 2007-01-30 Stockhausen, Inc. Superabsorbent polymer with high permeability
US20040222553A1 (en) 2003-05-05 2004-11-11 The Procter & Gamble Company Method for making a stretch composite
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
US7696401B2 (en) 2003-07-31 2010-04-13 Evonik Stockhausen, Inc. Absorbent materials and absorbent articles incorporating such absorbent materials
US20050065237A1 (en) 2003-08-06 2005-03-24 The Procter & Gamble Company Process for making surface treated absorbent gelling material
CA2534285C (en) 2003-08-06 2010-10-12 The Procter & Gamble Company Coated water-swellable material
US7173086B2 (en) 2003-10-31 2007-02-06 Stockhausen, Inc. Superabsorbent polymer with high permeability
DE102004015686A1 (de) 2004-03-29 2005-10-27 Basf Ag Quellbare hydrogelbildende Polymere mit hoher Permeabilität
DE602004021351D1 (de) 2004-03-29 2009-07-16 Procter & Gamble Absorbierendes Element für absorbierende Artikel enthaltend Hydrogel-formende, quellbare Polymere mit hoher Permeabilität
US20060173432A1 (en) 2005-02-01 2006-08-03 Laumer Jason M Absorbent articles comprising polyamine-coated superabsorbent polymers
US20060173433A1 (en) 2005-02-01 2006-08-03 Laumer Jason M Absorbent articles comprising polyamine-coated superabsorbent polymers
US20060173431A1 (en) 2005-02-01 2006-08-03 Laumer Jason M Absorbent articles comprising polyamine-coated superabsorbent polymers
TW200704689A (en) 2005-02-01 2007-02-01 Basf Ag Polyamine-coated superabsorbent polymers
TW200639200A (en) 2005-02-01 2006-11-16 Basf Ag Polyamine-coated superabsorbent polymers
TW200700095A (en) 2005-02-01 2007-01-01 Basf Ag Polyamine-coated superabsorbent polymers
US20070135785A1 (en) 2005-12-12 2007-06-14 Jian Qin Absorbent articles comprising thermoplastic coated superabsorbent polymer materials
US7812082B2 (en) 2005-12-12 2010-10-12 Evonik Stockhausen, Llc Thermoplastic coated superabsorbent polymer compositions
US8236884B2 (en) 2007-03-23 2012-08-07 Evonik Stockhausen, Llc High permeability superabsorbent polymer compositions

Also Published As

Publication number Publication date
US7179862B2 (en) 2007-02-20
DE50001975D1 (de) 2003-06-05
CA2362451A1 (en) 2000-09-14
ATE239049T1 (de) 2003-05-15
CN1342180A (zh) 2002-03-27
US8445596B2 (en) 2013-05-21
EP1169372B1 (de) 2003-05-02
JP5342726B2 (ja) 2013-11-13
KR20070108281A (ko) 2007-11-08
CN1683442A (zh) 2005-10-19
CA2362451C (en) 2009-09-01
AU3807000A (en) 2000-09-28
EP1169372A1 (de) 2002-01-09
US20030207997A1 (en) 2003-11-06
CN1200961C (zh) 2005-05-11
KR20020002398A (ko) 2002-01-09
US6620889B1 (en) 2003-09-16
CZ20013129A3 (cs) 2002-01-16
KR20060087615A (ko) 2006-08-02
TWI251004B (en) 2006-03-11
US20070129495A1 (en) 2007-06-07
RU2243238C2 (ru) 2004-12-27
JP2002538275A (ja) 2002-11-12
PL350513A1 (en) 2002-12-16
BR0008737A (pt) 2002-01-02
AU760748B2 (en) 2003-05-22
TW200411006A (en) 2004-07-01
CN1683442B (zh) 2010-09-08
KR100949526B1 (ko) 2010-03-25
EP1169372B2 (de) 2018-10-31
TWI290155B (en) 2007-11-21
DE19909653A1 (de) 2000-09-07
WO2000053664A1 (de) 2000-09-14

Similar Documents

Publication Publication Date Title
BR0008737B1 (pt) polÍmeros reticulados, em forma de pà, absorvedores, processos para produÇço dos mesmos e sua utilizaÇço.
BR0114053A (pt) Polìmeros reticulados, pulverulentos, capazes de absorver lìquidos aquosos
AU6905301A (en) Pulverulent, cross-linked polymers, capable of absorbing aqueous liquids and blood
ATE521372T1 (de) Supersaugfähiges polymer mit hoher permeabilität
BR9811668A (pt) Sistemas eletrocrÈmicos de polìmero
BR0109702A (pt) Polìmeros em forma de pó, reticulados na superfìcie
ES2194722T3 (es) Polimeros resistentes a la infeccion, su preparacion y usos.
AR019608A1 (es) Polimero absorbente, procedimiento para su preparacion, y su aplicacion
ES2181607T1 (es) Procedimiento para la reticulacion de acido hialuronico a polimeros.
EP0662694A3 (en) Conductive polymers based on soluble aniline.
BR0012763B1 (pt) polìmero de enxerto, processo para evitar ou reduzir a formação de hidratos gasosos em sistemas lìquidos ou gasosos, e, uso de polìmeros de enxerto.
DE60024605D1 (de) Katalytische prozesse für die kontrollierte polymerisation von freiradikalischen, copolymerisierbaren monomeren und funktionellpolymersysteme hergestellt davon
EA200900822A1 (ru) Антибактериальный лист и поглощающее изделие
WO2003091286A3 (en) Polymeric product for film formation
BRPI0415968A (pt) polìmero superabsorvente
BR0016495A (pt) Processos para a preparação de resinas poliolefìnicas usando catalisadores iÈnicos suportados
WO2003072153A3 (en) Ionic superabsorbent polymers with enhanced swelling characteristics
AU2003244472A1 (en) A process for the reduction of the residual monomer content of water-absorbent foam
EP1403708A3 (en) Photoresist
DE50202392D1 (de) Monocyclopentadienylkomplexe mit einem kondensierten heterocyclus
BRPI0406722A (pt) Processo para purificação de um monomêro por extração com um agente formador de fases e cristalização, uso dos monÈmeros obtidos e dispositivo de sìntese
BR0104498A (pt) Composição de revestimento aquosa, e, processo-para produzir um revestimento sobre uma superfìcie friável
DE59002196D1 (de) Gepanzertes kampffahrzeug, insbesondere kampfpanzer.
ATA20712000A (de) Alkylierung von n-bzw. amino- oder ammoniumgruppen haltigen, vernetzten polymeren
SE0100631D0 (sv) Molecularly imprinted scintillation polymers

Legal Events

Date Code Title Description
B25C Requirement related to requested transfer of rights

Owner name: STOCKHAUSEN GMBH AND CO. KG (DE)

Free format text: A FIM DE ATENDER O SOLICITADO NA PETICAO DE TRANSFERENCIA NO 020070075714/RJ DE 06/06/2007, QUEIRAAPRESENTAR A GUIA DE RECOLHIMENTO REFERENTE A ALTERACAO DE NOME DA CESSIONARIA.

B25A Requested transfer of rights approved

Owner name: STOCKHAUSEN VERWALTUNGSGESELLSCHAFT MBH (DE)

Free format text: TRANSFERIDO DE: STOCKHAUSEN GMBH AND CO. KG

B07A Application suspended after technical examination (opinion) [chapter 7.1 patent gazette]
B07A Application suspended after technical examination (opinion) [chapter 7.1 patent gazette]
B09A Decision: intention to grant [chapter 9.1 patent gazette]
B25F Entry of change of name and/or headquarter and transfer of application, patent and certif. of addition of invention: change of name on requirement

Owner name: STOCKHAUSEN VERWALTUNGSGESELLSCHAFT MBH (DE)

Free format text: AFIM DE ATENDER A ALTERACAO DE NOME REQUERIDA ATRAVES DA PETICAO NO 020100037379/RJ DE 29/04/2010, E NECESSARIO REAPRESENTAR O DOCUMENTO DE ALTERACAO DE NOME DEVIDAMENTE CONSULARIZADO.

B25D Requested change of name of applicant approved

Free format text: NOME ALTERADO DE: STOCKHAUSEN VERWALTUNGSGESELLSCHAFT MBH

B25D Requested change of name of applicant approved

Free format text: NOME ALTERADO DE: STOCKHAUSEN GMBH

B16A Patent or certificate of addition of invention granted [chapter 16.1 patent gazette]

Free format text: PRAZO DE VALIDADE: 10 (DEZ) ANOS CONTADOS A PARTIR DE 12/06/2012, OBSERVADAS AS CONDICOES LEGAIS.

B25A Requested transfer of rights approved
B21A Patent or certificate of addition expired [chapter 21.1 patent gazette]

Free format text: PATENTE EXTINTA EM 12.06.2022