JP2001523289A - 弾力のある高吸収性組成物 - Google Patents

弾力のある高吸収性組成物

Info

Publication number
JP2001523289A
JP2001523289A JP54727498A JP54727498A JP2001523289A JP 2001523289 A JP2001523289 A JP 2001523289A JP 54727498 A JP54727498 A JP 54727498A JP 54727498 A JP54727498 A JP 54727498A JP 2001523289 A JP2001523289 A JP 2001523289A
Authority
JP
Japan
Prior art keywords
polymer
mixture
weight
composition
metal salt
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.)
Pending
Application number
JP54727498A
Other languages
English (en)
Japanese (ja)
Other versions
JP2001523289A5 (enExample
Inventor
ウェア，ジョセフ・エル
Original Assignee
ザ・ダウ・ケミカル・カンパニー
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 ザ・ダウ・ケミカル・カンパニー filed Critical ザ・ダウ・ケミカル・カンパニー
Publication of JP2001523289A publication Critical patent/JP2001523289A/ja
Publication of JP2001523289A5 publication Critical patent/JP2001523289A5/ja
Pending legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J20/00—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof
    • B01J20/22—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof comprising organic material
    • B01J20/26—Synthetic macromolecular compounds
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
    • A61L15/00—Chemical aspects of, or use of materials for, bandages, dressings or absorbent pads
    • A61L15/16—Bandages, dressings or absorbent pads for physiological fluids such as urine or blood, e.g. sanitary towels, tampons
    • A61L15/18—Bandages, dressings or absorbent pads for physiological fluids such as urine or blood, e.g. sanitary towels, tampons containing inorganic materials
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
    • A61L15/00—Chemical aspects of, or use of materials for, bandages, dressings or absorbent pads
    • A61L15/16—Bandages, dressings or absorbent pads for physiological fluids such as urine or blood, e.g. sanitary towels, tampons
    • A61L15/42—Use of materials characterised by their function or physical properties
    • A61L15/60—Liquid-swellable gel-forming materials, e.g. super-absorbents
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F8/00—Chemical modification by after-treatment
    • C08F8/44—Preparation of metal salts or ammonium salts
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J3/00—Processes of treating or compounding macromolecular substances
    • C08J3/20—Compounding polymers with additives, e.g. colouring
    • 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
    • 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)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Polymers & Plastics (AREA)
  • Medicinal Chemistry (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Materials Engineering (AREA)
  • Epidemiology (AREA)
  • Hematology (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Engineering & Computer Science (AREA)
  • Inorganic Chemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Dispersion Chemistry (AREA)
  • Absorbent Articles And Supports Therefor (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Materials For Medical Uses (AREA)
  • Processes Of Treating Macromolecular Substances (AREA)
JP54727498A 1997-04-29 1998-04-28 弾力のある高吸収性組成物 Pending JP2001523289A (ja)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US4436397P 1997-04-29 1997-04-29
US60/044,363 1997-04-29
PCT/US1998/008505 WO1998048857A1 (en) 1997-04-29 1998-04-28 Resilient superabsorbent compositions

Publications (2)

Publication Number Publication Date
JP2001523289A true JP2001523289A (ja) 2001-11-20
JP2001523289A5 JP2001523289A5 (enExample) 2005-12-02

Family

ID=21931974

Family Applications (1)

Application Number Title Priority Date Filing Date
JP54727498A Pending JP2001523289A (ja) 1997-04-29 1998-04-28 弾力のある高吸収性組成物

Country Status (6)

Country Link
US (1) US6300275B1 (enExample)
EP (1) EP0981380A1 (enExample)
JP (1) JP2001523289A (enExample)
KR (1) KR20010012132A (enExample)
CN (1) CN1182878C (enExample)
WO (1) WO1998048857A1 (enExample)

Cited By (16)

* Cited by examiner, † Cited by third party
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WO2005097313A1 (en) * 2004-03-31 2005-10-20 Nippon Shokubai Co., Ltd. An aqueous-liquid-absorbing agent and its production process
JP2006028481A (ja) * 2004-06-18 2006-02-02 Nippon Shokubai Co Ltd 吸水性樹脂組成物とその製造方法
JP2007510804A (ja) * 2003-11-12 2007-04-26 ストックハウゼン・インコーポレイテッド 遅延型の自由水吸収性を持つ超吸収性ポリマー
JP2007513205A (ja) * 2003-12-05 2007-05-24 株式会社日本触媒 吸水性樹脂を主成分とする粒子状植物育成用保水材
US7402643B2 (en) 2003-09-19 2008-07-22 Nippon Shokubai Co., Ltd. Water-absorbent resin having treated surface and process for producing the same
EP2260876A2 (en) 2003-09-19 2010-12-15 Nippon Shokubai Co., Ltd. Water absorbent product and method for producing the same
WO2011040472A1 (ja) * 2009-09-29 2011-04-07 株式会社日本触媒 粒子状吸水剤及びその製造方法
JP2011511136A (ja) * 2008-01-30 2011-04-07 エボニック ストックハウゼン，インコーポレイティド トリガー組成物を有する高吸収性ポリマー組成物
US7960469B2 (en) 2003-06-24 2011-06-14 Nippon Shokubai Co., Ltd. Water absorbent resin composition and production method thereof
US8247491B2 (en) 2003-02-10 2012-08-21 Nippon Shokubai Co., Ltd. Water-absorbent resin composition and its production process
WO2014119553A1 (ja) 2013-01-29 2014-08-07 株式会社日本触媒 吸水性樹脂材料及びその製造方法
US9062140B2 (en) 2005-04-07 2015-06-23 Nippon Shokubai Co., Ltd. Polyacrylic acid (salt) water-absorbent resin, production process thereof, and acrylic acid used in polymerization for production of water-absorbent resin
US9090718B2 (en) 2006-03-24 2015-07-28 Nippon Shokubai Co., Ltd. Water-absorbing resin and method for manufacturing the same
US9926449B2 (en) 2005-12-22 2018-03-27 Nippon Shokubai Co., Ltd. Water-absorbent resin composition, method of manufacturing the same, and absorbent article
EP4317260A1 (en) 2022-08-04 2024-02-07 Formosa Plastics Corporation Superabsorbent polymer and method for producing the same
EP4659769A1 (en) 2024-06-07 2025-12-10 Formosa Plastics Corporation Superabsorbent polymer and method of making the same

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US6562743B1 (en) * 1998-12-24 2003-05-13 Bki Holding Corporation Absorbent structures of chemically treated cellulose fibers
US6387495B1 (en) * 1999-04-16 2002-05-14 Kimberly-Clark Worldwide, Inc. Superabsorbent-containing composites
GB0003964D0 (en) * 2000-02-21 2000-04-12 Ind Chemicals Group Ltd The preparation of super absorbent polymers
CN100471526C (zh) 2000-03-31 2009-03-25 施托克赫森有限公司 包括在表面上交联的粉末聚合物的吸液吸收层
US6720073B2 (en) * 2000-04-07 2004-04-13 Kimberly-Clark Worldwide, Inc. Material enhancement to maintain high absorbent capacity under high loads following rigorous process conditions
DE10043710B4 (de) 2000-09-04 2015-01-15 Evonik Degussa Gmbh Verwendung pulverförmiger an der Oberfläche nachvernetzter Polymerisate und Hygieneartikel
DE10043706A1 (de) 2000-09-04 2002-04-25 Stockhausen Chem Fab Gmbh Pulverförmige, vernetzte, wässrige Flüssigkeiten sowie Blut absorbierende Polymere, Verfahren zu ihrer Herstellung und ihre Verwendung
US7507475B2 (en) * 2001-03-07 2009-03-24 Evonik Stockhausen Gmbh Pulverulent polymers crosslinked on the surface
US6998367B2 (en) * 2001-12-06 2006-02-14 Kimberly-Clark Worldwide, Inc. Absorbent composition containing transitional crosslinking points
US20030119406A1 (en) 2001-12-20 2003-06-26 Abuto Francis Paul Targeted on-line stabilized absorbent structures
US6846448B2 (en) 2001-12-20 2005-01-25 Kimberly-Clark Worldwide, Inc. Method and apparatus for making on-line stabilized absorbent materials
US6709613B2 (en) 2001-12-21 2004-03-23 Kimberly-Clark Worldwide, Inc. Particulate addition method and apparatus
WO2003079946A2 (en) * 2002-03-21 2003-10-02 Dow Global Technologies Inc. Designing dry and porous absorbent composites containing super-absorbent polymers
GB0211154D0 (en) * 2002-05-15 2002-06-26 Pope Peter G Metallurgical slag composition
US6737491B2 (en) * 2002-07-26 2004-05-18 Kimberly-Clark Worldwide, Inc. Absorbent binder composition and method of making same
US7205259B2 (en) * 2002-07-26 2007-04-17 Kimberly-Clark Worldwide, Inc. Absorbent binder desiccant composition and articles incorporating it
US6887961B2 (en) * 2002-07-26 2005-05-03 Kimberly-Clark Worldwide, Inc. Absorbent binder composition and method of making it
US6822135B2 (en) * 2002-07-26 2004-11-23 Kimberly-Clark Worldwide, Inc. Fluid storage material including particles secured with a crosslinkable binder composition and method of making same
US6808801B2 (en) * 2002-07-26 2004-10-26 Kimberly-Clark Worldwide, Inc. Absorbent article with self-forming absorbent binder layer
US6964803B2 (en) * 2002-07-26 2005-11-15 Kimberly-Clark Worldwide, Inc. Absorbent structures with selectively placed flexible absorbent binder
US7115321B2 (en) * 2002-07-26 2006-10-03 Kimberly-Clark Worldwide, Inc. Absorbent binder coating
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
DE602004005830T2 (de) 2003-02-10 2008-01-10 Nippon Shokubai Co. Ltd. Teilchenförmiges wasserabsorbierendes Material
CN1965019A (zh) * 2004-05-07 2007-05-16 株式会社日本触媒 一种吸水剂及其制备方法
US20050288182A1 (en) * 2004-06-18 2005-12-29 Kazushi Torii Water absorbent resin composition and production method thereof
DE102005018924A1 (de) 2005-04-22 2006-10-26 Stockhausen Gmbh Wasserabsorbierende Polymergebilde mit verbesserten Absorptionseigenschaften
TWI410447B (zh) * 2006-03-27 2013-10-01 Nippon Catalytic Chem Ind 吸水性樹脂組合物
DE102006019157A1 (de) 2006-04-21 2007-10-25 Stockhausen Gmbh Herstellung von hochpermeablen, superabsorbierenden Polymergebilden
US9115235B2 (en) * 2006-08-31 2015-08-25 Nippon Shokubai Co., Ltd. Water absorbing agent and production method thereof
JP2010510045A (ja) * 2006-11-10 2010-04-02 ビーエーエスエフ ソシエタス・ヨーロピア 優れた透過性及び輸送特性を有する超吸収剤
WO2008110524A1 (en) 2007-03-12 2008-09-18 Basf Se Process for producing re-moisturised surface-crosslinked superabsorbents
US8371475B2 (en) * 2007-09-12 2013-02-12 Basf Se Process for metering superabsorbents
WO2012043821A1 (ja) 2010-09-30 2012-04-05 株式会社日本触媒 粒子状吸水剤及びその製造方法
WO2013076031A1 (de) * 2011-11-22 2013-05-30 Basf Se Superabsorber mit pyrogenem aluminiumoxid
WO2013144026A1 (de) 2012-03-30 2013-10-03 Basf Se Farbstabiler superabsorber
WO2014034667A1 (ja) 2012-08-27 2014-03-06 株式会社日本触媒 粒子状吸水剤及びその製造方法
WO2014034897A1 (ja) 2012-08-30 2014-03-06 株式会社日本触媒 粒子状吸水剤及びその製造方法
US9878304B2 (en) 2013-03-27 2018-01-30 Sumitomo Seika Chemicals Co., Ltd. Method of manufacturing water-absorbent resin composition
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
KR101805088B1 (ko) 2014-12-18 2017-12-05 주식회사 엘지화학 표면 개질 처리된 고흡수성 수지 및 그 제조방법
KR101820051B1 (ko) 2014-12-18 2018-01-18 주식회사 엘지화학 표면 가교 처리된 고흡수성 수지 및 그 제조방법
WO2017040514A1 (en) * 2015-08-31 2017-03-09 Kimberly-Clark Worldwide, Inc. Absorbent binder composition
US11813589B2 (en) 2017-11-10 2023-11-14 Basf Se Superabsorbent complexed with aluminum ions
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
KR20220042390A (ko) 2019-07-24 2022-04-05 바스프 에스이 투과성 초흡수제 및 이의 제조 방법

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Cited By (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8247491B2 (en) 2003-02-10 2012-08-21 Nippon Shokubai Co., Ltd. Water-absorbent resin composition and its production process
US7960469B2 (en) 2003-06-24 2011-06-14 Nippon Shokubai Co., Ltd. Water absorbent resin composition and production method thereof
EP2260876A2 (en) 2003-09-19 2010-12-15 Nippon Shokubai Co., Ltd. Water absorbent product and method for producing the same
US7402643B2 (en) 2003-09-19 2008-07-22 Nippon Shokubai Co., Ltd. Water-absorbent resin having treated surface and process for producing the same
JP2007510804A (ja) * 2003-11-12 2007-04-26 ストックハウゼン・インコーポレイテッド 遅延型の自由水吸収性を持つ超吸収性ポリマー
JP2007513205A (ja) * 2003-12-05 2007-05-24 株式会社日本触媒 吸水性樹脂を主成分とする粒子状植物育成用保水材
WO2005097313A1 (en) * 2004-03-31 2005-10-20 Nippon Shokubai Co., Ltd. An aqueous-liquid-absorbing agent and its production process
US7981833B2 (en) 2004-03-31 2011-07-19 Nippon Shokubai Co., Ltd. Aqueous-liquid-absorbing agent and its production process
JP2006028481A (ja) * 2004-06-18 2006-02-02 Nippon Shokubai Co Ltd 吸水性樹脂組成物とその製造方法
US9062140B2 (en) 2005-04-07 2015-06-23 Nippon Shokubai Co., Ltd. Polyacrylic acid (salt) water-absorbent resin, production process thereof, and acrylic acid used in polymerization for production of water-absorbent resin
US10358558B2 (en) 2005-12-22 2019-07-23 Nippon Shokubai Co., Ltd. Water-absorbent resin composition, method of manufacturing the same, and absorbent article
US9926449B2 (en) 2005-12-22 2018-03-27 Nippon Shokubai Co., Ltd. Water-absorbent resin composition, method of manufacturing the same, and absorbent article
US9090718B2 (en) 2006-03-24 2015-07-28 Nippon Shokubai Co., Ltd. Water-absorbing resin and method for manufacturing the same
JP2011511136A (ja) * 2008-01-30 2011-04-07 エボニック ストックハウゼン，インコーポレイティド トリガー組成物を有する高吸収性ポリマー組成物
US9775927B2 (en) 2009-09-29 2017-10-03 Nippon Shokubai Co., Ltd. Particulate water absorbent and process for production thereof
WO2011040472A1 (ja) * 2009-09-29 2011-04-07 株式会社日本触媒 粒子状吸水剤及びその製造方法
KR20150113042A (ko) 2013-01-29 2015-10-07 가부시키가이샤 닛폰 쇼쿠바이 흡수성 수지 재료 및 그의 제조 방법
WO2014119553A1 (ja) 2013-01-29 2014-08-07 株式会社日本触媒 吸水性樹脂材料及びその製造方法
US10195584B2 (en) 2013-01-29 2019-02-05 Nippon Shokubai Co., Ltd. Water absorbent resin material, and method for producing same
EP4317260A1 (en) 2022-08-04 2024-02-07 Formosa Plastics Corporation Superabsorbent polymer and method for producing the same
EP4659769A1 (en) 2024-06-07 2025-12-10 Formosa Plastics Corporation Superabsorbent polymer and method of making the same

Also Published As

Publication number Publication date
WO1998048857A1 (en) 1998-11-05
CN1182878C (zh) 2005-01-05
CN1252731A (zh) 2000-05-10
KR20010012132A (ko) 2001-02-15
US6300275B1 (en) 2001-10-09
EP0981380A1 (en) 2000-03-01

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