CS86091A2 - Method of liquid-stable aggregate production - Google Patents

Method of liquid-stable aggregate production Download PDF

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Publication number
CS86091A2
CS86091A2 CS91860A CS86091A CS86091A2 CS 86091 A2 CS86091 A2 CS 86091A2 CS 91860 A CS91860 A CS 91860A CS 86091 A CS86091 A CS 86091A CS 86091 A2 CS86091 A2 CS 86091A2
Authority
CS
Czechoslovakia
Prior art keywords
weight
parts
absorbent resin
resin
water
Prior art date
Application number
CS91860A
Other languages
Czech (cs)
English (en)
Inventor
Takumi Hatsuda
Kazumasa Kimura
Kinya Nagasuna
Akito Yano
Original Assignee
Nippon Catalytic Chem Ind
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
Application filed by Nippon Catalytic Chem Ind filed Critical Nippon Catalytic Chem Ind
Publication of CS86091A2 publication Critical patent/CS86091A2/cs

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Classifications

    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J3/00—Processes of treating or compounding macromolecular substances
    • C08J3/12—Powdering or granulating
    • 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
    • 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
    • C08F8/14—Esterification
    • 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
    • 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
    • C08F2810/00—Chemical modification of a polymer
    • C08F2810/20—Chemical modification of a polymer leading to a crosslinking, either explicitly or inherently
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J2300/00—Characterised by the use of unspecified polymers
    • C08J2300/14—Water soluble or water swellable polymers, e.g. aqueous gels

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Veterinary Medicine (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Epidemiology (AREA)
  • Dispersion Chemistry (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Hematology (AREA)
  • Processes Of Treating Macromolecular Substances (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Silicon Compounds (AREA)
  • Solid-Sorbent Or Filter-Aiding Compositions (AREA)
  • Materials For Medical Uses (AREA)
  • Lubricants (AREA)
CS91860A 1990-04-02 1991-03-28 Method of liquid-stable aggregate production CS86091A2 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US50273790A 1990-04-02 1990-04-02

Publications (1)

Publication Number Publication Date
CS86091A2 true CS86091A2 (en) 1991-11-12

Family

ID=23999175

Family Applications (1)

Application Number Title Priority Date Filing Date
CS91860A CS86091A2 (en) 1990-04-02 1991-03-28 Method of liquid-stable aggregate production

Country Status (17)

Country Link
EP (1) EP0450922B1 (ja)
JP (1) JP2539956B2 (ja)
KR (1) KR910018417A (ja)
CN (1) CN1029126C (ja)
AT (1) ATE181841T1 (ja)
AU (1) AU637470B2 (ja)
BR (1) BR9101312A (ja)
CA (1) CA2038779A1 (ja)
CS (1) CS86091A2 (ja)
DE (1) DE69131406T2 (ja)
FI (1) FI911522A (ja)
HU (1) HUT60309A (ja)
IE (1) IE911071A1 (ja)
MA (1) MA22105A1 (ja)
PL (1) PL289709A1 (ja)
PT (1) PT97232A (ja)
TR (1) TR25457A (ja)

Families Citing this family (190)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1993017066A1 (en) * 1992-02-20 1993-09-02 Allied Colloids Limited Absorbent polymers and their production
JP3497166B2 (ja) 1992-08-17 2004-02-16 ウェヤーハウザー・カンパニー 繊維に対する粒子結合
US6340411B1 (en) 1992-08-17 2002-01-22 Weyerhaeuser Company Fibrous product containing densifying agent
US5998032A (en) 1992-08-17 1999-12-07 Weyerhaeuser Company Method and compositions for enhancing blood absorbence by superabsorbent materials
US5324561A (en) * 1992-10-02 1994-06-28 The Procter & Gamble Company Porous, absorbent macrostructures of bonded absorbent particles surface crosslinked with cationic amino-epichlorohydrin adducts
US5868724A (en) * 1993-10-22 1999-02-09 The Procter & Gamble Company Non-continuous absorbent cores comprising a porous macrostructure of absorbent gelling particles
US5843575A (en) * 1994-02-17 1998-12-01 The Procter & Gamble Company Absorbent members comprising absorbent material having improved absorbent property
US5849405A (en) * 1994-08-31 1998-12-15 The Procter & Gamble Company Absorbent materials having improved absorbent property and methods for making the same
US5610208A (en) 1994-02-17 1997-03-11 Nippon Shokubai Co., Ltd. Water-absorbent agent, method for production thereof, and water-absorbent composition
SG69979A1 (en) * 1994-02-17 2000-01-25 Procter & Gamble Porous absorbent materials having modified surface characteristics and methods for making the same
US5372766A (en) * 1994-03-31 1994-12-13 The Procter & Gamble Company Flexible, porous, absorbent, polymeric macrostructures and methods of making the same
DE69534703T2 (de) * 1994-10-26 2006-08-24 Nippon Shokubai Co. Ltd. Wasserabsorbierende harzzusammensetzung und verfahren zu ihrer herstellung
WO1996028515A1 (fr) † 1995-03-09 1996-09-19 Nippon Shokubai Co., Ltd. Composition de resine absorbant le sang et articles absorbants
JPH08311290A (ja) * 1995-05-23 1996-11-26 Showa Denko Kk 吸液材料用組成物、吸液材料成形体およびその製造方法
DE19624419A1 (de) * 1996-06-19 1998-01-02 Haarmann & Reimer Gmbh Riechstoff-enthaltendes Trockenmittel
EP0844270B1 (en) * 1996-11-20 2004-11-17 Sanyo Chemical Industries, Ltd. Water absorbing agent and method of producing the same
GB9820573D0 (en) * 1998-09-22 1998-11-11 Ind Zeolite Uk Ltd Water absorbing composition
DE69939048D1 (de) 1998-11-05 2008-08-21 Nippon Catalytic Chem Ind Wasserabsorbierendes Harz und Verfahren zu seiner Herstellung
DE19854575A1 (de) 1998-11-26 2000-05-31 Basf Ag Vernetzte quellfähige Polymere
US6414214B1 (en) * 1999-10-04 2002-07-02 Basf Aktiengesellschaft Mechanically stable hydrogel-forming polymers
KR100579940B1 (ko) 2001-04-16 2006-05-15 스미토모 세이카 가부시키가이샤 고분자량체 함유 점성액의 흡수에 적합한 흡수성 수지, 및그것을 이용한 흡수체와 흡수성 물품
BR0315632A (pt) 2002-10-25 2005-08-23 Stockhausen Chem Fab Gmbh Processo de mistura em duas etapas para produzir um polìmero absorvente, polìmero e compósito obtidos e seus usos
CN100406500C (zh) * 2003-08-29 2008-07-30 三大雅高分子公司 吸收性树脂粒子、使用该吸收性树脂粒子的吸收体和吸收性物品
JP4560087B2 (ja) 2004-09-28 2010-10-13 ビーエーエスエフ ソシエタス・ヨーロピア 架橋した微粒子状のゲル状ポリマーの製造方法
DE102004051242A1 (de) 2004-10-20 2006-05-04 Basf Ag Feinteilige wasserabsorbierende Polymerpartikel mit hoher Flüssigkeitstransport- und Absorptionsleistung
JP2008526502A (ja) * 2005-01-18 2008-07-24 株式会社日本触媒 吸水剤およびその製造方法
DE102005014291A1 (de) 2005-03-24 2006-09-28 Basf Ag Verfahren zur Herstellung wasserabsorbierender Polymere
EP1757643A1 (en) * 2005-08-23 2007-02-28 Nippon Shokubai Co.,Ltd. Method of surface cross-linking superabsorbent polymer particles using vacuum ultraviolet radiation
EP1757645A1 (en) * 2005-08-23 2007-02-28 Nippon Shokubai Co.,Ltd. Disclosure of a method of surface cross-linking highly neutralized superabsorbent polymer particles using Bronstedt acids
DE102005042604A1 (de) 2005-09-07 2007-03-08 Basf Ag Neutralisationsverfahren
JP5656403B2 (ja) 2006-07-19 2015-01-21 ビーエーエスエフ ソシエタス・ヨーロピアＢａｓｆ Ｓｅ モノマー溶液の液滴の重合による、高い透過性を有する吸水性ポリマー粒子の製造方法
JP5669391B2 (ja) 2006-07-19 2015-02-12 ビーエーエスエフ ソシエタス・ヨーロピアＢａｓｆ Ｓｅ 高い透過性を有する吸水性ポリマー粒子の重合による製造方法
EP2073943B2 (de) * 2006-09-25 2020-09-02 Basf Se Verfahren zum klassieren wasserabsorbierender polymerpartikel
DE102008000237A1 (de) 2007-02-06 2008-08-07 Basf Se Phenol-Imidazolderivate zur Stabilisierung von polymerisationsfähigen Verbindungen
US8592498B2 (en) 2007-10-22 2013-11-26 M. Technique Co., Ltd. Method for producing organic compound and organic compound obtained by the method
WO2010004020A1 (de) 2008-07-11 2010-01-14 Basf Se Verfahren zur oberflächennachvernetzung wasserabsorbierender polymerpartikel
KR101511820B1 (ko) * 2008-12-26 2015-04-13 산다이야 폴리마 가부시키가이샤 흡수성 수지 입자, 이 제조 방법, 이것을 함유하는 흡수체 및 흡수성 물품
JP5600670B2 (ja) 2009-02-17 2014-10-01 株式会社日本触媒 ポリアクリル酸系吸水性樹脂粉末およびその製造方法
US8608096B2 (en) 2009-02-18 2013-12-17 Basf Se Method for the production of water-absorbing polymer particles
US20100247916A1 (en) 2009-03-24 2010-09-30 Basf Se Process for Producing Surface Postcrosslinked Water-Absorbing Polymer Particles
CN102378778A (zh) 2009-03-31 2012-03-14 株式会社日本触媒 颗粒状吸水性树脂的制造方法
EP2424900B1 (de) 2009-04-30 2013-04-03 Basf Se Verfahren zur abtrennung metallischer verunreinigungen
CN102438665B (zh) 2009-05-20 2016-04-27 巴斯夫欧洲公司 吸水性储存层
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
EP2470221B1 (de) 2009-08-26 2016-03-23 Basf Se Geruchsinhibierende zusammensetzungen
US8481159B2 (en) 2009-09-04 2013-07-09 Basf Se Water-absorbent porous polymer particles having specific sphericity and high bulk density
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
EP2478050B1 (de) 2009-09-18 2018-01-24 Basf Se Mit superabsorber ausgerüstete offenzellige schäume
JP5591339B2 (ja) 2009-10-09 2014-09-17 ビーエーエスエフ ソシエタス・ヨーロピア 吸水性ポリマー粒子の連続製造法
WO2011042468A2 (de) 2009-10-09 2011-04-14 Basf Se Verfahren zur nachbefeuchtung oberflächennachvernetzter wasserabsorbierender polymerpartikel
US9751958B2 (en) 2009-10-09 2017-09-05 Basf Se Use of heating steam condensate for producing water-absorbent polymer particles
JP5871803B2 (ja) 2009-10-09 2016-03-01 ビーエーエスエフ ソシエタス・ヨーロピアＢａｓｆ Ｓｅ 表面後架橋された吸水性ポリマー粒子の後給湿方法
WO2011054784A1 (de) 2009-11-06 2011-05-12 Basf Se Verbesserte superabsorber enthaltende textilien
WO2011061125A2 (de) 2009-11-23 2011-05-26 Basf Se Verfahren zur herstellung wasserabsorbierender polymerpartikel mit verbesserter farbstabilität
US9120878B2 (en) 2009-11-23 2015-09-01 Basf Se Method for producing water-absorbent polymer foams
CN102665771A (zh) 2009-11-23 2012-09-12 巴斯夫欧洲公司 制备吸水性起泡聚合物颗粒的方法
US9334376B2 (en) 2009-12-24 2016-05-10 Nippon Shokubai Co., Ltd Water-absorbable polyacrylic acid resin powder, and process for production thereof
EP2528630B1 (de) 2010-01-27 2016-03-30 Basf Se Geruchsinhibierende wasserabsorbierende verbundstoffe
WO2011104139A1 (de) 2010-02-24 2011-09-01 Basf Se Verfahren zur herstellung wasserabsorbierender polymerpartikel
WO2011104152A1 (de) 2010-02-24 2011-09-01 Basf Se Verfahren zur herstellung wasserabsorbierender polymerpartikel
US8703876B2 (en) 2010-03-15 2014-04-22 Basf Se Process for producing water absorbing polymer particles with improved color stability
BR112012023050A2 (pt) 2010-03-15 2016-05-17 Basf Se processo para produzir partículas de polímero que absorvem água, partículas de polímero que absorvem água, e, artigo que absorve fluido
EP2550304B2 (de) 2010-03-24 2018-09-19 Basf Se Verfahren zur entfernung von restmonomeren aus wasserabsorbierenden polymerpartikeln
CN102905661B (zh) 2010-03-24 2016-09-07 巴斯夫欧洲公司 超薄流体吸收芯
US8450428B2 (en) 2010-03-24 2013-05-28 Basf Se Process for producing water-absorbent polymer particles by polymerizing droplets of a monomer solution
CN102844358B (zh) 2010-03-25 2014-09-17 巴斯夫欧洲公司 制备吸水性聚合物颗粒的方法
EP2557095B1 (en) 2010-04-07 2016-10-05 Nippon Shokubai Co., Ltd. Method for producing water absorbent polyacrylic acid (salt) resin powder, and water absorbent polyacrylic acid (salt) resin powder
WO2011131526A1 (de) 2010-04-19 2011-10-27 Basf Se Verfahren zur herstellung wasserabsorbierender polymerpartikel
JP5616437B2 (ja) 2010-04-27 2014-10-29 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
CN103068861B (zh) 2010-06-14 2015-11-25 巴斯夫欧洲公司 具有改进的色彩稳定性的吸水聚合物颗粒
US9962459B2 (en) 2010-07-02 2018-05-08 Basf Se Ultrathin fluid-absorbent cores
US9089624B2 (en) 2010-08-23 2015-07-28 Basf Se Ultrathin fluid-absorbent cores comprising adhesive and having very low dry SAP loss
WO2012045705A1 (de) 2010-10-06 2012-04-12 Basf Se Verfahren zur herstellung thermisch oberflächennachvernetzter wasserabsorbierender polymerpartikel
WO2012052365A1 (en) 2010-10-21 2012-04-26 Basf Se Water-absorbing polymeric particles and method for the production thereof
WO2012054661A1 (en) 2010-10-21 2012-04-26 The Procter & Gamble Company Absorbent structures comprising post-crosslinked water-absorbent particles
EP2476714A1 (de) 2011-01-13 2012-07-18 Basf Se Polyurethanintegralschaumstoffe mit verbesserter Oberflächenhärte
CN103347548B (zh) 2011-02-07 2017-09-19 巴斯夫欧洲公司 具有高溶胀速度的吸水性聚合物颗粒的制备方法
WO2012107344A1 (de) 2011-02-07 2012-08-16 Basf Se Verfahren zur herstellung wasserabsorbierender polymerpartikel
DE102011003882A1 (de) 2011-02-09 2012-08-09 Sb Limotive Company Ltd. Zusammensetzung zum Löschen und/oder Hemmen von Fluor- und/oder Phosphor-haltigen Bränden
DE102011003877A1 (de) 2011-02-09 2012-08-09 Sb Limotive Company Ltd. Zusammensetzung zum Löschen und/oder Hemmen von Fluor- und/oder Phosphor-haltigen Bränden
WO2012119969A1 (de) 2011-03-08 2012-09-13 Basf Se Verfahren zur herstellung von wasserabsorbierenden polymerpartikeln mit verbesserter permeabilität
JP6073292B2 (ja) 2011-05-06 2017-02-01 ビーエーエスエフ ソシエタス・ヨーロピアＢａｓｆ Ｓｅ 吸水性ポリマー粒子の製造法
US8987545B2 (en) 2011-05-18 2015-03-24 The Procter & Gamble Company Feminine hygiene absorbent articles comprising water-absorbing polymer particles
US9265855B2 (en) 2011-05-18 2016-02-23 The Procter & Gamble Company Feminine hygiene absorbent article comprising a superabsorbent foam of high swell rate
US9149556B2 (en) 2011-05-18 2015-10-06 The Procter & Gamble Company Feminine hygiene absorbent articles comprising water-absorbing composites
CN103561784B (zh) 2011-05-18 2016-12-07 巴斯夫欧洲公司 吸水复合材料
US9279048B2 (en) 2011-05-18 2016-03-08 Basf Se Use of water-absorbing polymer particles for dewatering feces
US20120296297A1 (en) 2011-05-18 2012-11-22 Achille Di Cintio Feminine hygiene absorbent articles comprising water-absorbing polymeric foams
JP6109157B2 (ja) 2011-05-18 2017-04-05 ビーエーエスエフ ソシエタス・ヨーロピアＢａｓｆ Ｓｅ 高膨潤率の超吸収性フォームの製造
US20120296299A1 (en) 2011-05-18 2012-11-22 Basf Se Use of Water-Absorbing Polymer Particles for Absorbing Blood and/or Menses
WO2012160174A1 (de) 2011-05-26 2012-11-29 Basf Se Verfahren zur herstellung wasserabsorbierender polymerpartikel
WO2012159949A1 (de) 2011-05-26 2012-11-29 Basf Se Verfahren zur kontinuierlichen herstellung wasserabsorbierender polymerpartikel
DE112012002289A5 (de) 2011-06-01 2014-03-13 Basf Se Geruchsinhibierende Mischungen für Inkontinenzartikel
EP2714755B1 (de) 2011-06-03 2017-04-26 Basf Se Verfahren zur kontinuierlichen herstellung wasserabsorbierender polymerpartikel
WO2012163930A1 (de) 2011-06-03 2012-12-06 Basf Se Verfahren zur kontinuierlichen herstellung wasserabsorbierender polymerpartikel
WO2013002387A1 (ja) 2011-06-29 2013-01-03 株式会社日本触媒 ポリアクリル酸（塩）系吸水性樹脂粉末及びその製造方法
WO2013007819A1 (de) 2011-07-14 2013-01-17 Basf Se Verfahren zur herstellung wasserabsorbierender polymerpartikel mit hoher anquellgeschwindigkeit
ES2627533T3 (es) * 2011-08-03 2017-07-28 Sumitomo Seika Chemicals Co., Ltd. Partículas de resina hidroabsorbentes, método para fabricar partículas de resina hidroabsorbentes, cuerpo de absorción, artículo de absorción y material estanco al agua
WO2013045163A1 (en) 2011-08-12 2013-04-04 Basf Se A process for producing water-absorbent polymer particles by polymerizing droplets of a monomer solution
JP6129191B2 (ja) 2011-10-18 2017-05-17 ビーエーエスエフ ソシエタス・ヨーロピアＢａｓｆ Ｓｅ 流体吸収性物品
EP2586410A1 (en) 2011-10-24 2013-05-01 Bostik SA Novel process for preparing an absorbent article
EP2586409A1 (en) 2011-10-24 2013-05-01 Bostik SA New absorbent article and process for making it
EP2586412A1 (en) 2011-10-24 2013-05-01 Bostik SA New absorbent article and process for making it
US9126186B2 (en) 2011-11-18 2015-09-08 Basf Se Process for producing thermally surface postcrosslinked water-absorbing polymer particles
WO2013083698A1 (en) 2011-12-08 2013-06-13 Basf Se Process for producing water-absorbing polymer fibres
CN104093753A (zh) 2012-02-06 2014-10-08 巴斯夫欧洲公司 制备吸水聚合物颗粒的方法
EP2814854B1 (de) 2012-02-15 2019-01-23 Basf Se Wasserabsorbierende polymerpartikel mit hoher quellgeschwindigkeit und hoher permeabilität
EP2831153A1 (de) 2012-03-30 2015-02-04 Basf Se Verfahren zur thermischen oberflächennachvernetzung in einem trommelwärmetauscher mit inverser schneckenwendel
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
WO2013182469A2 (en) 2012-06-08 2013-12-12 Basf Se Odour-control superabsorbent
WO2013186176A1 (de) 2012-06-13 2013-12-19 Basf Se Verfahren zur herstellung wasserabsorbierender polymerpartikel in einem polymerisationsreaktor mit mindestens zwei achsparallel rotierenden wellen
JP6226969B2 (ja) 2012-06-19 2017-11-08 ビーエーエスエフ ソシエタス・ヨーロピアＢａｓｆ Ｓｅ 吸水性ポリマー粒子の製造法
WO2014005860A1 (de) 2012-07-03 2014-01-09 Basf Se Verfahren zur herstellung wasserabsorbierender polymerpartikel mit verbessertem eigenschaftsprofil
WO2014019813A1 (de) 2012-07-30 2014-02-06 Basf Se Geruchsinhibierende mischungen für inkontinenzartikel
WO2014032949A1 (en) 2012-08-27 2014-03-06 Basf Se Process for producing water-absorbing polymer particles
JP6261595B2 (ja) 2012-09-19 2018-01-17 ビーエーエスエフ ソシエタス・ヨーロピアＢａｓｆ Ｓｅ 吸水性ポリマー粒子の製造方法
EP3369480B1 (en) 2012-10-03 2020-01-01 Nippon Shokubai Co., Ltd. Water absorbing agent
EP2730596A1 (de) 2012-11-13 2014-05-14 Basf Se Polyurethanweichschaumstoffe enthaltend Pflanzensamen
KR102104224B1 (ko) 2012-11-21 2020-04-24 바스프 에스이 표면 후가교결합된 물 흡수성 폴리머 입자들을 제조하기 위한 방법
CN104812418B (zh) 2012-11-26 2019-02-19 巴斯夫欧洲公司 基于可再生原料制备超吸收剂的方法
US9550843B2 (en) 2012-11-27 2017-01-24 Nippon Shokubai Co., Ltd. Method for producing polyacrylic acid (salt)-based water absorbent resin
CN104936989B (zh) 2013-01-29 2019-04-16 巴斯夫欧洲公司 制备具有高自由溶胀率、高离心保留容量和高溶胀凝胶床渗透性的吸水性聚合物颗粒的方法
JP6395727B2 (ja) 2013-01-30 2018-09-26 ビーエーエスエフ ソシエタス・ヨーロピアＢａｓｆ Ｓｅ 吸水性ポリマー粒子から残留モノマーを除去する方法
JP6313280B2 (ja) 2013-03-27 2018-04-18 住友精化株式会社 吸水性樹脂組成物の製造方法
CN103183842B (zh) * 2013-03-29 2014-09-10 华南理工大学 一种高吸水性树脂表面交联的方法
WO2015028158A1 (en) 2013-08-26 2015-03-05 Basf Se Fluid-absorbent article
WO2015036273A1 (de) 2013-09-12 2015-03-19 Basf Se Verfahren zur herstellung von acrylsäure
KR102191077B1 (ko) 2013-10-30 2020-12-15 바스프 에스이 현탁 중합에 의한 물-흡수 중합체 입자의 제조 방법
WO2015074966A1 (en) 2013-11-22 2015-05-28 Basf Se Process for producing water-absorbing polymer particles
CN105848776B (zh) 2013-12-20 2019-09-03 株式会社日本触媒 聚丙烯酸(盐)系吸水剂及其制造方法
EP2995322B1 (de) 2014-09-15 2017-03-01 Evonik Degussa GmbH Geruchsadsorptionsmittel
EP2995323B1 (de) 2014-09-15 2019-02-27 Evonik Degussa GmbH Aminopolycarboxylsäuren als Prozesshilfsmittel bei der Superabsorberherstellung
WO2016050397A1 (de) 2014-09-30 2016-04-07 Basf Se Verfahren zur herstellung wasserabsorbierender polymerpartikel
EP3009474B1 (de) 2014-10-16 2017-09-13 Evonik Degussa GmbH Herstellverfahren für wasserlösliche Polymere
KR102011926B1 (ko) 2014-12-22 2019-08-20 주식회사 엘지화학 고흡수성 수지 및 이의 제조 방법
WO2016135020A1 (de) 2015-02-24 2016-09-01 Basf Se Verfahren zur kontinuierlichen dehydratisierung von 3-hydroxypropionsäure zu acrylsäure
WO2016162238A1 (de) 2015-04-07 2016-10-13 Basf Se Verfahren zur herstellung von superabsorberpartikeln
WO2016162218A1 (de) 2015-04-07 2016-10-13 Basf Se Verfahren zur agglomeration von superabsorberpartikeln
WO2016162175A1 (de) 2015-04-07 2016-10-13 Basf Se Verfahren zur dehydratisierung von 3-hydroxypropionsäure zu acrylsäure
US10648731B2 (en) 2015-05-08 2020-05-12 Basf Se Production method for producing water-absorbing polymer particles and belt dryer
WO2016207444A1 (en) 2015-06-26 2016-12-29 Bostik Inc. New absorbent article comprising an acquisition/distribution layer and process for making it
KR101949994B1 (ko) 2015-10-14 2019-02-19 주식회사 엘지화학 고흡수성 수지 조립체 및 이의 제조 방법
US10806640B2 (en) 2016-03-30 2020-10-20 Basf Se Ultrathin fluid-absorbent article
US20170281425A1 (en) 2016-03-30 2017-10-05 Basf Se Fluid-absorbent article
US10881555B2 (en) 2016-03-30 2021-01-05 Basf Se Fluid-absorbent article
JP6991161B2 (ja) 2016-05-31 2022-01-13 ビーエーエスエフ ソシエタス・ヨーロピア 超吸収体の製造方法
KR102576889B1 (ko) 2016-08-10 2023-09-11 바스프 에스이 초흡수제의 제조 방법
CN109843426A (zh) 2016-10-26 2019-06-04 巴斯夫欧洲公司 从筒仓中排出超吸收性颗粒并将其填充到散装容器中的方法
JP7424832B2 (ja) 2017-02-06 2024-01-30 ビーエーエスエフ ソシエタス・ヨーロピア 流体吸収性物品
JP7247094B2 (ja) 2017-02-17 2023-03-28 ビーエーエスエフ ソシエタス・ヨーロピア 流体吸収性物品
WO2018202490A1 (de) 2017-05-02 2018-11-08 Basf Se Verfahren zur diskontinuierlichen herstellung von superabsorberpartikeln durch polymerisation einer in einem hydrophoben lösungsmittel dispergierten wässrigen monomerlösung
SG11201910112UA (en) 2017-05-02 2019-11-28 Basf Se Method for the discontinuous production of superabsorber particles by polymerizing an aqueous monomer solution dispersed in a hydrophobic solvent
CN110832011B (zh) 2017-07-12 2023-03-10 巴斯夫欧洲公司 制备超吸收性聚合物颗粒的方法
EP3661662A1 (en) 2017-07-31 2020-06-10 Basf Se Classification process for superabsorbent polymer particles
JP7275121B2 (ja) 2017-10-18 2023-05-17 ビーエーエスエフ ソシエタス・ヨーロピア 超吸収体を製造する方法
WO2019137833A1 (de) 2018-01-09 2019-07-18 Basf Se Superabsorbermischungen
EP3749376B1 (de) 2018-02-06 2022-04-20 Basf Se Verfahren zur pneumatischen förderung von superabsorberpartikeln
EP3755730A1 (de) 2018-02-22 2020-12-30 Basf Se Verfahren zur herstellung von superabsorberpartikeln
US20210121852A1 (en) 2018-04-20 2021-04-29 Basf Se Process for Producing Superabsorbents
US20220071818A9 (en) 2018-04-20 2022-03-10 Basf Se Thin fluid absorbent core-absorbent paper
KR20210035807A (ko) 2018-07-24 2021-04-01 바스프 에스이 초흡수제의 제조 방법
CN112512476A (zh) 2018-08-01 2021-03-16 巴斯夫欧洲公司 流体吸收芯
JP2021532868A (ja) 2018-08-01 2021-12-02 ビーエイエスエフ・ソシエタス・エウロパエアBasf Se 生理用吸収性物品
US20210154637A1 (en) 2018-08-20 2021-05-27 Basf Se Method for the production of superabsorbents
CN109335358A (zh) * 2018-09-21 2019-02-15 贵州砂浆博士科技有限公司 一种砂浆生产加工用的中转储存装置
JP2022502543A (ja) 2018-09-28 2022-01-11 ビーエーエスエフ ソシエタス・ヨーロピアBasf Se 超吸収体の製造の方法
US20210354108A1 (en) 2018-10-29 2021-11-18 Basf Se Process for producing long-term color stable superabsorbent polymer particles
WO2020099153A1 (en) 2018-11-14 2020-05-22 Basf Se Process for producing superabsorbents
KR20210089157A (ko) 2018-11-14 2021-07-15 바스프 에스이 고흡수제의 제조 방법
KR20210089156A (ko) 2018-11-14 2021-07-15 바스프 에스이 고흡수제의 제조 방법
JP7446659B2 (ja) 2018-11-29 2024-03-11 ベーアーエスエフ・エスエー 超吸収性ポリマーの物理的性質の予測
WO2020151972A1 (de) 2019-01-23 2020-07-30 Basf Se Verfahren zur herstellung von superabsorberpartikeln
JP2022523660A (ja) 2019-01-23 2022-04-26 ビーエーエスエフ ソシエタス・ヨーロピア 超吸収体粒子を製造する方法
WO2020151969A1 (de) 2019-01-23 2020-07-30 Basf Se Verfahren zur herstellung von superabsorberpartikeln
WO2020151971A1 (de) 2019-01-23 2020-07-30 Basf Se Verfahren zur herstellung von superabsorberpartikeln
EP3914628A1 (de) 2019-01-24 2021-12-01 Basf Se Verfahren zur herstellung von superabsorberpartikeln
US12037429B2 (en) 2019-03-01 2024-07-16 Basf Se Process for producing superabsorbent polymer particles
KR102541494B1 (ko) 2019-09-11 2023-06-08 주식회사 엘지화학 고흡수성 수지의 제조 방법
JP2023542125A (ja) 2020-09-17 2023-10-05 ビーエーエスエフ ソシエタス・ヨーロピア 超吸収性ポリマー粒子を製造する方法
EP4263630A1 (de) 2020-12-16 2023-10-25 Basf Se Verfahren zur herstellung von superabsorberpartikeln
CN118055954A (zh) 2021-09-27 2024-05-17 巴斯夫欧洲公司 制备超级吸收剂颗粒的方法
WO2024089252A1 (en) 2022-10-28 2024-05-02 Basf Se Process for the manufacture of a propylene-derived chemical of interest, in particular an acrylic ester, from renewably-sourced ethanol
WO2024115158A1 (de) 2022-11-29 2024-06-06 Basf Se Verfahren zur herstellung von farbstabilen superabsorberpartikeln
WO2024115160A1 (de) 2022-11-29 2024-06-06 Basf Se Verfahren zur herstellung von farbstabilen superabsorberpartikeln
WO2024126174A1 (de) 2022-12-14 2024-06-20 Basf Se Verfahren zur herstellung von superabsorbern
WO2024132671A1 (de) 2022-12-20 2024-06-27 Basf Se Verfahren zur herstellung von superabsorbern
WO2024132670A1 (de) 2022-12-20 2024-06-27 Basf Se Verfahren zur herstellung von superabsorbern
WO2024146792A1 (de) 2023-01-05 2024-07-11 Basf Se Verfahren zur herstellung von superabsorbern
WO2024146794A1 (de) 2023-01-05 2024-07-11 Basf Se Verfahren zur herstellung von superabsorbern

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US494440A (en) * 1893-03-28 Fireworks-torch
US4056502A (en) * 1974-08-05 1977-11-01 The Dow Chemical Company Absorbent articles made from carboxylic polyelectrolyte solutions containing bis-oxazoline crosslinker and methods for their preparation
US4734478A (en) * 1984-07-02 1988-03-29 Nippon Shokubai Kagaku Kogyo Co., Ltd. Water absorbing agent
US4654039A (en) * 1985-06-18 1987-03-31 The Proctor & Gamble Company Hydrogel-forming polymer compositions for use in absorbent structures
DE3609545A1 (de) * 1986-03-21 1987-09-24 Basf Ag Verfahren zur diskontinuierlichen herstellung von vernetzten, feinteiligen polymerisaten
DE3878533T2 (de) * 1987-10-29 1993-06-03 Nippon Catalytic Chem Ind Verfahren zur oberflaechenbehandlung eines wasser absorbierenden harzes.
DE3741158A1 (de) * 1987-12-04 1989-06-15 Stockhausen Chem Fab Gmbh Polymerisate mit hoher aufnahmegeschwindigkeit fuer wasser und waessrige fluessigkeiten, verfahren zu ihrer herstellung und verwendung als absorptionsmittel

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CA2038779A1 (en) 1991-10-03
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PL289709A1 (en) 1991-12-16
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TR25457A (tr) 1993-05-01
CN1029126C (zh) 1995-06-28
DE69131406T2 (de) 2000-01-13
FI911522A (fi) 1991-10-03
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EP0450922A2 (en) 1991-10-09
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AU637470B2 (en) 1993-05-27
MA22105A1 (fr) 1991-12-31
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