JPH0580939B2 - - Google Patents

Info

Publication number
JPH0580939B2
JPH0580939B2 JP2507287A JP2507287A JPH0580939B2 JP H0580939 B2 JPH0580939 B2 JP H0580939B2 JP 2507287 A JP2507287 A JP 2507287A JP 2507287 A JP2507287 A JP 2507287A JP H0580939 B2 JPH0580939 B2 JP H0580939B2
Authority
JP
Japan
Prior art keywords
aluminum
water
polyacrylic acid
based water
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
JP2507287A
Other languages
English (en)
Japanese (ja)
Other versions
JPS63270741A (ja
Inventor
Hidekazu Shirai
Fumito Yamai
Setsuo Inada
Hisashi Ike
Yoshifumi Nakahara
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.)
Sekisui Kasei Co Ltd
Original Assignee
Sekisui Plastics 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 Sekisui Plastics Co Ltd filed Critical Sekisui Plastics Co Ltd
Publication of JPS63270741A publication Critical patent/JPS63270741A/ja
Publication of JPH0580939B2 publication Critical patent/JPH0580939B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
  • Processes Of Treating Macromolecular Substances (AREA)
  • Solid-Sorbent Or Filter-Aiding Compositions (AREA)
JP62025072A 1986-02-05 1987-02-05 ポリアクリル酸系吸水性樹脂の製造方法 Granted JPS63270741A (ja)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP61-23462 1986-02-05
JP2346286 1986-02-05
JP61-314449 1986-12-27

Publications (2)

Publication Number Publication Date
JPS63270741A JPS63270741A (ja) 1988-11-08
JPH0580939B2 true JPH0580939B2 (OSRAM) 1993-11-10

Family

ID=12111183

Family Applications (1)

Application Number Title Priority Date Filing Date
JP62025072A Granted JPS63270741A (ja) 1986-02-05 1987-02-05 ポリアクリル酸系吸水性樹脂の製造方法

Country Status (1)

Country Link
JP (1) JPS63270741A (OSRAM)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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
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
DE10052966A1 (de) * 2000-10-25 2002-05-02 Stockhausen Chem Fab Gmbh Hochquellbare Absorptionsmittel mit einer verminderten Tendenz zum Verbacken
US20040213892A1 (en) 2003-04-25 2004-10-28 Gerd Jonas Highly swellable absorption medium with reduced caking tendency
WO2004069293A1 (en) 2003-02-10 2004-08-19 Nippon Shokubai Co., Ltd. Water-absorbent resin composition and its production process
EP1641883B1 (en) 2003-06-24 2012-02-08 Nippon Shokubai Co., Ltd. Water absorbent resin compostion and production method thereof
WO2005108472A1 (en) 2004-05-07 2005-11-17 Nippon Shokubai Co., Ltd. Water absorbing agent and production method thereof
TWI353360B (en) 2005-04-07 2011-12-01 Nippon Catalytic Chem Ind Production process of polyacrylic acid (salt) wate
TWI394789B (zh) 2005-12-22 2013-05-01 Nippon Catalytic Chem Ind 吸水性樹脂組成物及其製造方法、吸收性物品
EP1837348B9 (en) 2006-03-24 2020-01-08 Nippon Shokubai Co.,Ltd. Water-absorbing resin and method for manufacturing the same
EP2190393B1 (en) * 2007-09-12 2012-08-15 Basf Se Process for metering superabsorbents
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
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
KR101719352B1 (ko) 2013-12-13 2017-04-04 주식회사 엘지화학 고흡수성 수지 조성물
KR102677635B1 (ko) * 2018-04-10 2024-06-21 바스프 에스이 투과성 초흡수제 및 이의 생산 방법

Also Published As

Publication number Publication date
JPS63270741A (ja) 1988-11-08

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Legal Events

Date Code Title Description
LAPS Cancellation because of no payment of annual fees