DE102005018922A1 - Mit Polykationen oberflächenbehandeltes wasserabsorbierendes Polymergebilde - Google Patents

Mit Polykationen oberflächenbehandeltes wasserabsorbierendes Polymergebilde Download PDF

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Publication number
DE102005018922A1
DE102005018922A1 DE102005018922A DE102005018922A DE102005018922A1 DE 102005018922 A1 DE102005018922 A1 DE 102005018922A1 DE 102005018922 A DE102005018922 A DE 102005018922A DE 102005018922 A DE102005018922 A DE 102005018922A DE 102005018922 A1 DE102005018922 A1 DE 102005018922A1
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DE
Germany
Prior art keywords
water
absorbing polymer
polymer structure
value
polycation
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.)
Withdrawn
Application number
DE102005018922A
Other languages
German (de)
English (en)
Inventor
Franck Dr. Furno
Mirko Dr. Walden
Jörg Dr. Issberner
Harald Dr. Schmidt
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Evonik Operations GmbH
Original Assignee
Stockhausen GmbH
Chemische Fabrik Stockhausen GmbH
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 Stockhausen GmbH, Chemische Fabrik Stockhausen GmbH filed Critical Stockhausen GmbH
Priority to DE102005018922A priority Critical patent/DE102005018922A1/de
Priority to DE502006004195T priority patent/DE502006004195D1/de
Priority to BRPI0610043-0A priority patent/BRPI0610043A2/pt
Priority to AT06724499T priority patent/ATE435667T1/de
Priority to US11/912,241 priority patent/US20080280128A1/en
Priority to EP06724499A priority patent/EP1915182B1/de
Priority to CNA2006800187399A priority patent/CN101184514A/zh
Priority to TW095114296A priority patent/TWI405776B/zh
Priority to PCT/EP2006/003695 priority patent/WO2006111403A1/de
Priority to JP2008507012A priority patent/JP5275023B2/ja
Publication of DE102005018922A1 publication Critical patent/DE102005018922A1/de
Withdrawn legal-status Critical Current

Links

Classifications

    • 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
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/25—Web or sheet containing structurally defined element or component and including a second component containing structurally defined particles
    • Y10T428/254—Polymeric or resinous material
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/29—Coated or structually defined flake, particle, cell, strand, strand portion, rod, filament, macroscopic fiber or mass thereof
    • Y10T428/2982—Particulate matter [e.g., sphere, flake, etc.]
    • Y10T428/2991—Coated
    • Y10T428/2998—Coated including synthetic resin or polymer

Landscapes

  • Health & Medical Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Epidemiology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Dispersion Chemistry (AREA)
  • Hematology (AREA)
  • Solid-Sorbent Or Filter-Aiding Compositions (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Treatments For Attaching Organic Compounds To Fibrous Goods (AREA)
  • Manufacture Of Porous Articles, And Recovery And Treatment Of Waste Products (AREA)
  • Absorbent Articles And Supports Therefor (AREA)
  • Treatments Of Macromolecular Shaped Articles (AREA)
  • Processes Of Treating Macromolecular Substances (AREA)
DE102005018922A 2005-04-22 2005-04-22 Mit Polykationen oberflächenbehandeltes wasserabsorbierendes Polymergebilde Withdrawn DE102005018922A1 (de)

Priority Applications (10)

Application Number Priority Date Filing Date Title
DE102005018922A DE102005018922A1 (de) 2005-04-22 2005-04-22 Mit Polykationen oberflächenbehandeltes wasserabsorbierendes Polymergebilde
DE502006004195T DE502006004195D1 (de) 2005-04-22 2006-04-21 Mit polykationen oberflächenbehandeltes wasserabsorbierende polymergebilde
BRPI0610043-0A BRPI0610043A2 (pt) 2005-04-22 2006-04-21 estruturas poliméricas absorventes de água, seus usos, processos para tratamento superficial das mesmas, compósitos, processos para produção dos mesmos, produtos quìmicos compreendendo as estruturas poliméricas e uso de composto compreendendo ánion e policátion
AT06724499T ATE435667T1 (de) 2005-04-22 2006-04-21 Mit polykationen oberflächenbehandeltes wasserabsorbierende polymergebilde
US11/912,241 US20080280128A1 (en) 2005-04-22 2006-04-21 Water-Absorbing Polymer Structure Surface-Treated with Polycations
EP06724499A EP1915182B1 (de) 2005-04-22 2006-04-21 Mit polykationen oberflächenbehandeltes wasserabsorbierende polymergebilde
CNA2006800187399A CN101184514A (zh) 2005-04-22 2006-04-21 表面用聚阳离子处理的吸水聚合物结构体
TW095114296A TWI405776B (zh) 2005-04-22 2006-04-21 以聚陽離子表面處理之水份吸收聚合物結構
PCT/EP2006/003695 WO2006111403A1 (de) 2005-04-22 2006-04-21 Mit polykationen oberflächenbehandeltes wasserabsorbierende polymergebilde
JP2008507012A JP5275023B2 (ja) 2005-04-22 2006-04-21 ポリカチオンで表面処理された吸水性ポリマー構造体

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE102005018922A DE102005018922A1 (de) 2005-04-22 2005-04-22 Mit Polykationen oberflächenbehandeltes wasserabsorbierendes Polymergebilde

Publications (1)

Publication Number Publication Date
DE102005018922A1 true DE102005018922A1 (de) 2006-10-26

Family

ID=36972863

Family Applications (2)

Application Number Title Priority Date Filing Date
DE102005018922A Withdrawn DE102005018922A1 (de) 2005-04-22 2005-04-22 Mit Polykationen oberflächenbehandeltes wasserabsorbierendes Polymergebilde
DE502006004195T Expired - Lifetime DE502006004195D1 (de) 2005-04-22 2006-04-21 Mit polykationen oberflächenbehandeltes wasserabsorbierende polymergebilde

Family Applications After (1)

Application Number Title Priority Date Filing Date
DE502006004195T Expired - Lifetime DE502006004195D1 (de) 2005-04-22 2006-04-21 Mit polykationen oberflächenbehandeltes wasserabsorbierende polymergebilde

Country Status (9)

Country Link
US (1) US20080280128A1 (https=)
EP (1) EP1915182B1 (https=)
JP (1) JP5275023B2 (https=)
CN (1) CN101184514A (https=)
AT (1) ATE435667T1 (https=)
BR (1) BRPI0610043A2 (https=)
DE (2) DE102005018922A1 (https=)
TW (1) TWI405776B (https=)
WO (1) WO2006111403A1 (https=)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102008030712A1 (de) 2008-06-27 2009-12-31 Construction Research & Technology Gmbh Zeitverzögerte superabsorbierende Polymere
EP2204431A1 (de) 2008-12-18 2010-07-07 Basf Se Verfahren zur Blockierung unterirdischer Formationen
EP2012843B1 (de) 2006-04-21 2021-10-27 Evonik Operations GmbH Wasserabsorbierendes polymergebilde mit verbesserter permeabilität und absorption unter druck sowie verfahren zur herstellung

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TWI529181B (zh) * 2005-02-28 2016-04-11 贏創德固賽有限責任公司 以可更新原料為基之吸水聚合物結構及其生產的方法
DE102005018924A1 (de) * 2005-04-22 2006-10-26 Stockhausen Gmbh Wasserabsorbierende Polymergebilde mit verbesserten Absorptionseigenschaften
DE102005055497A1 (de) * 2005-11-18 2007-05-31 Stockhausen Gmbh Geruchsbindende superabsorbierende Zusammensetzung
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
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
DE102006019157A1 (de) * 2006-04-21 2007-10-25 Stockhausen Gmbh Herstellung von hochpermeablen, superabsorbierenden Polymergebilden
DE102006039205A1 (de) * 2006-08-22 2008-03-20 Stockhausen Gmbh Auf nachwachsenden Rohstoffen basierende Acrylsäure und wasserabsorbierende Polymergebilde sowie Verfahren zu deren Herstellung mittels Dehydratisierung
DE102007007203A1 (de) * 2007-02-09 2008-08-14 Evonik Stockhausen Gmbh Wasserabsorbierendes Polymergebilde mit hoher Ammoniak-Bindekapazität
US7816426B2 (en) * 2007-07-16 2010-10-19 Evonik Stockhausen, Llc Superabsorbent polymer compositions having color stability
US8846565B2 (en) * 2007-07-27 2014-09-30 Basf Se Water-absorbing polymeric particles and method for the production thereof
DE102007045724B4 (de) * 2007-09-24 2012-01-26 Evonik Stockhausen Gmbh Superabsorbierende Zusammensetzung mit Tanninen zur Geruchskontrolle, Verfahren zu deren Herstellung und Verwendung
DE102007053619A1 (de) * 2007-11-08 2009-05-20 Evonik Stockhausen Gmbh Wasserabsorbierende Polymergebilde mit verbesserter Farbstabilität
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
US8647528B2 (en) * 2008-03-07 2014-02-11 Nippon Shokubai Co., Ltd. Water absorbing agent and production method thereof
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
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
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
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
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
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
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
EP2565219B1 (en) 2010-04-27 2018-06-27 Nippon Shokubai Co., Ltd. Method for producing polyacrylic acid (salt)-based water absorbent resin powder
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
DE102011086516A1 (de) 2011-11-17 2013-05-23 Evonik Degussa Gmbh Superabsorbierende Polymere mit schnellen Absorptionseigenschaften sowieVerfahren zu dessen Herstellung
BR112014013308A2 (pt) 2011-12-30 2017-06-13 Evonik Corp polímero superabsorvente com reticulador
US8420567B1 (en) 2011-12-30 2013-04-16 Evonik Stockhausen, Llc Process for superabsorbent polymer and crosslinker composition
KR102125105B1 (ko) 2012-08-01 2020-06-19 가부시키가이샤 닛폰 쇼쿠바이 폴리아크릴산(염)계 흡수성 수지의 제조 방법
JP6096199B2 (ja) 2012-08-27 2017-03-15 株式会社日本触媒 粒子状吸水剤及びその製造方法
EP2952537B1 (en) 2013-01-29 2021-10-27 Nippon Shokubai Co., Ltd. Water-absorbable resin material and method for producing same
US9302248B2 (en) 2013-04-10 2016-04-05 Evonik Corporation Particulate superabsorbent polymer composition having improved stability
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
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
CN106132534B (zh) 2014-03-31 2020-06-19 株式会社日本触媒 颗粒状吸水剂及其制造方法
CN113301989B (zh) 2019-01-11 2024-06-14 株式会社日本触媒 吸水剂和吸水剂的制造方法
WO2023096283A1 (ko) * 2021-11-24 2023-06-01 주식회사 엘지화학 고흡수성 수지의 제조 방법

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WO1998037149A1 (en) * 1997-02-19 1998-08-27 The Procter & Gamble Company Mixed-bed ion-exchange hydrogel-forming polymer compositions and absorbent members comprising relatively high concentrations of these compositions
EP1518567A1 (en) * 2003-09-25 2005-03-30 The Procter & Gamble Company Absorbent articles comprising fluid acquisition zones with coated superabsorbent particles

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2012843B1 (de) 2006-04-21 2021-10-27 Evonik Operations GmbH Wasserabsorbierendes polymergebilde mit verbesserter permeabilität und absorption unter druck sowie verfahren zur herstellung
DE102008030712A1 (de) 2008-06-27 2009-12-31 Construction Research & Technology Gmbh Zeitverzögerte superabsorbierende Polymere
EP2204431A1 (de) 2008-12-18 2010-07-07 Basf Se Verfahren zur Blockierung unterirdischer Formationen

Also Published As

Publication number Publication date
BRPI0610043A2 (pt) 2010-05-25
EP1915182A1 (de) 2008-04-30
DE502006004195D1 (de) 2009-08-20
JP5275023B2 (ja) 2013-08-28
WO2006111403A1 (de) 2006-10-26
US20080280128A1 (en) 2008-11-13
ATE435667T1 (de) 2009-07-15
TWI405776B (zh) 2013-08-21
EP1915182B1 (de) 2009-07-08
TW200640954A (https=) 2006-12-01
JP2008536988A (ja) 2008-09-11
CN101184514A (zh) 2008-05-21

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