JPH0558441B2 - - Google Patents

Info

Publication number
JPH0558441B2
JPH0558441B2 JP62182611A JP18261187A JPH0558441B2 JP H0558441 B2 JPH0558441 B2 JP H0558441B2 JP 62182611 A JP62182611 A JP 62182611A JP 18261187 A JP18261187 A JP 18261187A JP H0558441 B2 JPH0558441 B2 JP H0558441B2
Authority
JP
Japan
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 - Lifetime
Application number
JP62182611A
Other versions
JPS6424808A (en
Inventor
Katsuzo Tanioku
Nobuyuki Ooshima
Kyoshi Sato
Original Assignee
Arakawa Chem Ind
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 Chem Ind filed Critical Arakawa Chem Ind
Priority to JP62182611A priority Critical patent/JPH0558441B2/ja
Publication of JPS6424808A publication Critical patent/JPS6424808A/en
Publication of JPH0558441B2 publication Critical patent/JPH0558441B2/ja
Anticipated expiration legal-status Critical
Application status is Expired - Lifetime legal-status Critical

Links

JP62182611A 1987-07-22 1987-07-22 Expired - Lifetime JPH0558441B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP62182611A JPH0558441B2 (en) 1987-07-22 1987-07-22

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP62182611A JPH0558441B2 (en) 1987-07-22 1987-07-22

Publications (2)

Publication Number Publication Date
JPS6424808A JPS6424808A (en) 1989-01-26
JPH0558441B2 true JPH0558441B2 (en) 1993-08-26

Family

ID=16121316

Family Applications (1)

Application Number Title Priority Date Filing Date
JP62182611A Expired - Lifetime JPH0558441B2 (en) 1987-07-22 1987-07-22

Country Status (1)

Country Link
JP (1) JPH0558441B2 (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE69030971D1 (en) * 1989-09-04 1997-07-31 Nippon Catalytic Chem Ind A process for producing water absorbing resin
EP0605215B1 (en) * 1992-12-25 1998-03-25 Nippon Shokubai Co., Ltd. Absorbent and method for production of absorbent resin
US6514615B1 (en) 1999-06-29 2003-02-04 Stockhausen Gmbh & Co. Kg Superabsorbent polymers having delayed water absorption characteristics
JP4896300B2 (en) * 2001-02-15 2012-03-14 花王株式会社 Method for producing (meth) acrylic acid (co) polymer
JP4965865B2 (en) * 2005-02-15 2012-07-04 株式会社日本触媒 Water-absorbing agent, absorbent article, and method for producing water-absorbing agent
KR100626552B1 (en) * 2005-04-06 2006-09-14 김수동 Acryl amide copolymer with minimized residual monomer and initiator

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS53141388A (en) * 1977-05-16 1978-12-09 Nitto Chem Ind Co Ltd Preparation of acrylamide polymer
JPS60163956A (en) * 1984-02-04 1985-08-26 Arakawa Chem Ind Co Ltd Production of water-absorptive resin

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS53141388A (en) * 1977-05-16 1978-12-09 Nitto Chem Ind Co Ltd Preparation of acrylamide polymer
JPS60163956A (en) * 1984-02-04 1985-08-26 Arakawa Chem Ind Co Ltd Production of water-absorptive resin

Also Published As

Publication number Publication date
JPS6424808A (en) 1989-01-26

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Legal Events

Date Code Title Description
EXPY Cancellation because of completion of term