DE3878533T2 - Verfahren zur oberflaechenbehandlung eines wasser absorbierenden harzes. - Google Patents

Verfahren zur oberflaechenbehandlung eines wasser absorbierenden harzes.

Info

Publication number
DE3878533T2
DE3878533T2 DE8888310157T DE3878533T DE3878533T2 DE 3878533 T2 DE3878533 T2 DE 3878533T2 DE 8888310157 T DE8888310157 T DE 8888310157T DE 3878533 T DE3878533 T DE 3878533T DE 3878533 T2 DE3878533 T2 DE 3878533T2
Authority
DE
Germany
Prior art keywords
treating
water
absorbent resin
absorbent
resin
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.)
Expired - Fee Related
Application number
DE8888310157T
Other languages
English (en)
Other versions
DE3878533D1 (de
Inventor
Kinya Nagasuna
Kengi Kadonaga
Kazumasa Kimura
Tadao Shimomura
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.)
Nippon Shokubai Co Ltd
Original Assignee
Nippon Shokubai Co Ltd
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 Shokubai Co Ltd filed Critical Nippon Shokubai Co Ltd
Publication of DE3878533D1 publication Critical patent/DE3878533D1/de
Application granted granted Critical
Publication of DE3878533T2 publication Critical patent/DE3878533T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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
    • C08J3/02—Making solutions, dispersions, lattices or gels by other methods than by solution, emulsion or suspension polymerisation techniques
    • C08J3/09—Making solutions, dispersions, lattices or gels by other methods than by solution, emulsion or suspension polymerisation techniques in organic liquids
    • C08J3/11—Making solutions, dispersions, lattices or gels by other methods than by solution, emulsion or suspension polymerisation techniques in organic liquids from solid polymers
    • 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
    • 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
    • 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
DE8888310157T 1987-10-29 1988-10-28 Verfahren zur oberflaechenbehandlung eines wasser absorbierenden harzes. Expired - Fee Related DE3878533T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP27179887 1987-10-29

Publications (2)

Publication Number Publication Date
DE3878533D1 DE3878533D1 (de) 1993-03-25
DE3878533T2 true DE3878533T2 (de) 1993-06-03

Family

ID=17505001

Family Applications (1)

Application Number Title Priority Date Filing Date
DE8888310157T Expired - Fee Related DE3878533T2 (de) 1987-10-29 1988-10-28 Verfahren zur oberflaechenbehandlung eines wasser absorbierenden harzes.

Country Status (6)

Country Link
EP (1) EP0317106B1 (de)
JP (1) JPH01207327A (de)
KR (1) KR940004534B1 (de)
CN (1) CN1035305A (de)
DE (1) DE3878533T2 (de)
ES (1) ES2039640T3 (de)

Families Citing this family (47)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB8912600D0 (en) * 1989-06-01 1989-07-19 Allied Colloids Ltd Absorbent polymers and their production
JPH0639485B2 (ja) * 1989-06-27 1994-05-25 東亞合成化学工業株式会社 吸水性樹脂の製造法
US5164459A (en) * 1990-04-02 1992-11-17 Nippon Shokubai Kagaku Kogyo Co., Ltd. Method for treating the surface of an absorbent resin
US5384179A (en) * 1990-04-02 1995-01-24 The Procter & Gamble Company Particulate polymeric compositions having interparticle crosslinked aggregates of fine precursors
US5140076A (en) * 1990-04-02 1992-08-18 Nippon Shokubai Kagaku Kogyo Co., Ltd. Method of treating the surface of an absorbent resin
US5300565A (en) * 1990-04-02 1994-04-05 The Procter & Gamble Company Particulate, absorbent, polymeric compositions containing interparticle crosslinked aggregates
AU637470B2 (en) * 1990-04-02 1993-05-27 Nippon Shokubai Kagaku Kogyo Co. Ltd. Method for production of fluid stable aggregate
GB9208449D0 (en) † 1992-04-16 1992-06-03 Dow Deutschland Inc Crosslinked hydrophilic resins and method of preparation
MY110150A (en) * 1992-04-17 1998-02-28 Kao Corp Highly absorbent polymer
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
WO1994009043A1 (en) * 1992-10-14 1994-04-28 The Dow Chemical Company Water-absorbent polymer having improved properties
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
US5629377A (en) * 1993-03-10 1997-05-13 The Dow Chemical Company Water absorbent resin particles of crosslinked carboxyl containing polymers and method of preparation
JP3281110B2 (ja) * 1993-04-23 2002-05-13 三菱化学株式会社 高吸水性ポリマー組成物
US5314420A (en) * 1993-09-17 1994-05-24 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
US5536264A (en) * 1993-10-22 1996-07-16 The Procter & Gamble Company Absorbent composites comprising a porous macrostructure of absorbent gelling particles and a substrate
US5713881A (en) * 1993-10-22 1998-02-03 Rezai; Ebrahim Non-continuous absorbent composites comprising a porous macrostructure of absorbent gelling particles and a substrate
US5868724A (en) * 1993-10-22 1999-02-09 The Procter & Gamble Company Non-continuous absorbent cores comprising a porous macrostructure of absorbent gelling particles
CA2181696C (en) * 1994-02-17 2002-01-01 Lin Wang Porous absorbent materials having modified surface characteristics and methods for making the same
JPH09509343A (ja) * 1994-02-17 1997-09-22 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吸収性材料およびその製法
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
US5372766A (en) * 1994-03-31 1994-12-13 The Procter & Gamble Company Flexible, porous, absorbent, polymeric macrostructures and methods of making the same
DE4426008A1 (de) 1994-07-22 1996-01-25 Cassella Ag Hydrophile, hochquellfähige Hydrogele
TW538055B (en) * 1997-04-14 2003-06-21 Nippon Catalytic Chem Ind Pressure-resistant absorbent resin, disposable diaper using the resin and absorbent resin, and method for production thereof
DE19807504A1 (de) * 1998-02-21 1999-08-26 Basf Ag Vernetzte quellfähige Polymere
DE19825486C2 (de) 1998-06-08 2000-07-06 Stockhausen Chem Fab Gmbh Wasserabsorbierende Polymere mit supramolekularen Hohlraummolekülen, Verfahren zu deren Herstellung und deren Verwendung
DE19854575A1 (de) 1998-11-26 2000-05-31 Basf Ag Vernetzte quellfähige Polymere
US6562879B1 (en) * 1999-02-15 2003-05-13 Nippon Shokubai Co., Ltd. Water-absorbent resin powder and its production process and use
WO2000050096A1 (en) * 1999-02-24 2000-08-31 The Dow Chemical Company Manufacture of superabsorbents in high internal phase emulsions
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
DE19939662A1 (de) 1999-08-20 2001-02-22 Stockhausen Chem Fab Gmbh Wasserabsorbierende Polymere mit Hohlraumverbindungen, Verfahren zur deren Herstellung und deren Verwendung
DE60109026T2 (de) * 2000-03-21 2006-02-09 Kimberly-Clark Worldwide, Inc., Neenah Permanent wasserbenetzbare hochabsorbierende fasern
EP1291368B1 (de) * 2001-04-16 2017-05-31 Sumitomo Seika Chemicals Co., Ltd. Wasserabsorbierendes harz geeignet für die absorption viskoser flüssigkeiten enthaltend hochmolekulare verbindungen sowie absorbens und absorbierender gegenstand die dieses enthalten
US7101946B2 (en) 2002-02-14 2006-09-05 Stockhausen Gmbh Water-absorbing polymers having interstitial compounds, a process for their production, and their use
US6900274B2 (en) * 2003-02-06 2005-05-31 Arizona Chemical Company Terpene resin-and hydrocarbon resin-based surfactants and aqueous dispersion of tackifier resins
EP1682194B2 (de) 2003-10-31 2017-03-29 Basf Se Blut und/oder körperflüssigkeiten absorbierende polymerpartikel
CN103029426A (zh) * 2012-02-16 2013-04-10 常州涵源新印花有限公司 一种疏水印刷基材的亲水处理方法
WO2014038324A1 (ja) 2012-09-10 2014-03-13 住友精化株式会社 吸水性樹脂、吸収体及び吸収性物品
JP2016155943A (ja) * 2015-02-25 2016-09-01 東ソー株式会社 クロロプレンラテックス及びその製造法
KR101855352B1 (ko) 2015-12-09 2018-05-08 주식회사 엘지화학 고흡수성 수지의 제조 방법
US10988560B2 (en) 2016-03-30 2021-04-27 Sumitomo Seika Chemicals Co., Ltd. Method for producing carboxyl-group-containing polymer composition
EP3872131A4 (de) * 2018-10-26 2022-10-12 Sumitomo Seika Chemicals Co., Ltd. Gelzusammensetzung, dispersion und verfahren zur herstellung einer gelzusammensetzung
CN115368497B (zh) * 2022-06-07 2023-08-08 宜兴丹森科技有限公司 一种纸尿裤生产用高吸水性树脂及其制备方法

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2126591B (en) * 1982-09-02 1986-07-30 Kao Corp Process for producing highly water absorptive polymer
JPS60163956A (ja) * 1984-02-04 1985-08-26 Arakawa Chem Ind Co Ltd 吸水性樹脂の製法
GB8602649D0 (en) * 1986-02-04 1986-03-12 Allied Colloids Ltd Polymers

Also Published As

Publication number Publication date
JPH0581610B2 (de) 1993-11-15
DE3878533D1 (de) 1993-03-25
EP0317106B1 (de) 1993-02-17
JPH01207327A (ja) 1989-08-21
EP0317106A3 (en) 1990-04-25
EP0317106A2 (de) 1989-05-24
KR940004534B1 (ko) 1994-05-25
KR890006709A (ko) 1989-06-15
ES2039640T3 (es) 1993-10-01
CN1035305A (zh) 1989-09-06

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee