JPS6343410B2 - - Google Patents

Info

Publication number
JPS6343410B2
JPS6343410B2 JP59112688A JP11268884A JPS6343410B2 JP S6343410 B2 JPS6343410 B2 JP S6343410B2 JP 59112688 A JP59112688 A JP 59112688A JP 11268884 A JP11268884 A JP 11268884A JP S6343410 B2 JPS6343410 B2 JP S6343410B2
Authority
JP
Japan
Prior art keywords
water
absorbing resin
improved
powder
crosslinking agent
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
Application number
JP59112688A
Other languages
English (en)
Japanese (ja)
Other versions
JPS60255814A (ja
Inventor
Muneharu Makita
Katsuzo Tanioku
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.)
Arakawa Chemical Industries Ltd
Original Assignee
Arakawa Chemical Industries 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 Arakawa Chemical Industries Ltd filed Critical Arakawa Chemical Industries Ltd
Priority to JP11268884A priority Critical patent/JPS60255814A/ja
Publication of JPS60255814A publication Critical patent/JPS60255814A/ja
Publication of JPS6343410B2 publication Critical patent/JPS6343410B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Processes Of Treating Macromolecular Substances (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Graft Or Block Polymers (AREA)
JP11268884A 1984-05-31 1984-05-31 ゲル強度の改良された吸水性樹脂の製法 Granted JPS60255814A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP11268884A JPS60255814A (ja) 1984-05-31 1984-05-31 ゲル強度の改良された吸水性樹脂の製法

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP11268884A JPS60255814A (ja) 1984-05-31 1984-05-31 ゲル強度の改良された吸水性樹脂の製法

Publications (2)

Publication Number Publication Date
JPS60255814A JPS60255814A (ja) 1985-12-17
JPS6343410B2 true JPS6343410B2 (cs) 1988-08-30

Family

ID=14592990

Family Applications (1)

Application Number Title Priority Date Filing Date
JP11268884A Granted JPS60255814A (ja) 1984-05-31 1984-05-31 ゲル強度の改良された吸水性樹脂の製法

Country Status (1)

Country Link
JP (1) JPS60255814A (cs)

Families Citing this family (23)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS627745A (ja) * 1985-07-03 1987-01-14 Sanyo Chem Ind Ltd 吸水性樹脂組成物の製造法
US4783510A (en) * 1986-06-04 1988-11-08 Taiyo Fishery Co., Ltd. Process for improving a water absorbent polyacrylic acid polymer and an improved polymer produced by said process
JP2538213B2 (ja) * 1986-07-31 1996-09-25 ダイセル化学工業株式会社 高吸水性組成物
JPH0745593B2 (ja) * 1986-08-01 1995-05-17 株式会社竹中工務店 ゲル状高分子物質の補強方法
JPS63118308A (ja) * 1986-11-06 1988-05-23 Nippon Synthetic Chem Ind Co Ltd:The 高吸水性樹脂の製造法
US5122544A (en) * 1988-05-31 1992-06-16 Nalco Chemical Company Process for producing improved superabsorbent polymer aggregates from fines
US5149334A (en) * 1990-04-02 1992-09-22 The Procter & Gamble Company Absorbent articles containing interparticle crosslinked aggregates
US5180622A (en) * 1990-04-02 1993-01-19 The Procter & Gamble Company Absorbent members containing interparticle crosslinked aggregates
US5492962A (en) * 1990-04-02 1996-02-20 The Procter & Gamble Company Method for producing compositions containing interparticle crosslinked aggregates
US5124188A (en) * 1990-04-02 1992-06-23 The Procter & Gamble Company Porous, absorbent, polymeric macrostructures and methods of making the same
US5300565A (en) * 1990-04-02 1994-04-05 The Procter & Gamble Company Particulate, absorbent, polymeric compositions containing interparticle crosslinked aggregates
DE69133620D1 (de) * 1990-12-21 2009-09-10 Nippon Catalytic Chem Ind Wasserabsorbierendes Material und Verfahren zu seiner Herstellung sowie wasserabsorbierender Artikel und Verfahren zu seiner Herstellung
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
US6265488B1 (en) 1998-02-24 2001-07-24 Nippon Shokubai Co., Ltd. Production process for water-absorbing agent
EP0999238B1 (en) 1998-11-05 2008-07-09 Nippon Shokubai Co., Ltd. Water-absorbing agent and production process therefor
BR0205523A (pt) 2001-06-08 2003-07-08 Nippon Catalytic Chem Ind Agente absorvente de água e processo para sua produção, e material sanitário
JP4694810B2 (ja) * 2004-09-08 2011-06-08 株式会社日本触媒 吸水性樹脂を主成分とする植物育成用保水材
CA2781165C (en) 2009-11-27 2017-05-09 Sumitomo Seika Chemicals Co., Ltd. Process for production of water-absorbing resin particles, water-absorbing resin particles, water-stopping material, and absorbent article
TWI625355B (zh) 2017-03-31 2018-06-01 臺灣塑膠工業股份有限公司 吸水性樹脂及其製造方法
TWI642713B (zh) 2017-03-31 2018-12-01 臺灣塑膠工業股份有限公司 吸水性樹脂及其製造方法
TWI761904B (zh) 2020-08-10 2022-04-21 臺灣塑膠工業股份有限公司 吸水性樹脂及其製造方法
TWI777713B (zh) 2021-08-03 2022-09-11 臺灣塑膠工業股份有限公司 吸水性樹脂及其製造方法
TWI805461B (zh) 2022-08-04 2023-06-11 臺灣塑膠工業股份有限公司 吸水性樹脂與其製作方法

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE793650A (fr) * 1972-11-06 1973-07-03 Union Carbide Corp Polymeres particulaires meubles, insolubles et gonflables et procede pour les preparer
JPS5842602A (ja) * 1981-09-07 1983-03-12 Sanyo Chem Ind Ltd 吸水性樹脂の製造法
JPS6018690B2 (ja) * 1981-12-30 1985-05-11 住友精化株式会社 吸水性樹脂の吸水性改良方法
JPS58183754A (ja) * 1982-04-20 1983-10-27 Sanyo Chem Ind Ltd 吸水性樹脂組成物

Also Published As

Publication number Publication date
JPS60255814A (ja) 1985-12-17

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