JPS57192416A - Production of hydrogel - Google Patents

Production of hydrogel

Info

Publication number
JPS57192416A
JPS57192416A JP7701981A JP7701981A JPS57192416A JP S57192416 A JPS57192416 A JP S57192416A JP 7701981 A JP7701981 A JP 7701981A JP 7701981 A JP7701981 A JP 7701981A JP S57192416 A JPS57192416 A JP S57192416A
Authority
JP
Japan
Prior art keywords
hydrogel
surfactant
pref
unsaturated carboxylic
suspension polymerization
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.)
Granted
Application number
JP7701981A
Other languages
English (en)
Japanese (ja)
Other versions
JPH0113490B2 (enrdf_load_stackoverflow
Inventor
Yoshiharu Tategami
Masato Ogura
Masahiro Niwano
Masaru Oota
Fumio Fujita
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.)
Sumitomo Chemical Co Ltd
Original Assignee
Sumitomo Chemical 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 Sumitomo Chemical Co Ltd filed Critical Sumitomo Chemical Co Ltd
Priority to JP7701981A priority Critical patent/JPS57192416A/ja
Publication of JPS57192416A publication Critical patent/JPS57192416A/ja
Publication of JPH0113490B2 publication Critical patent/JPH0113490B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
  • Processes Of Treating Macromolecular Substances (AREA)
  • Colloid Chemistry (AREA)
  • Solid-Sorbent Or Filter-Aiding Compositions (AREA)
  • Polymerisation Methods In General (AREA)
JP7701981A 1981-05-20 1981-05-20 Production of hydrogel Granted JPS57192416A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP7701981A JPS57192416A (en) 1981-05-20 1981-05-20 Production of hydrogel

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP7701981A JPS57192416A (en) 1981-05-20 1981-05-20 Production of hydrogel

Publications (2)

Publication Number Publication Date
JPS57192416A true JPS57192416A (en) 1982-11-26
JPH0113490B2 JPH0113490B2 (enrdf_load_stackoverflow) 1989-03-07

Family

ID=13622040

Family Applications (1)

Application Number Title Priority Date Filing Date
JP7701981A Granted JPS57192416A (en) 1981-05-20 1981-05-20 Production of hydrogel

Country Status (1)

Country Link
JP (1) JPS57192416A (enrdf_load_stackoverflow)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60181108A (ja) * 1984-02-01 1985-09-14 アライド　コロイズ　リミテイド ポリマー増粘剤及びその使用方法
JP2002097220A (ja) * 2000-09-27 2002-04-02 Sumitomo Seika Chem Co Ltd 吸水性樹脂の製造方法
JPWO2015146603A1 (ja) * 2014-03-26 2017-04-13 住友精化株式会社 吸水性樹脂粒子の製造方法

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS56161408A (en) * 1980-05-19 1981-12-11 Kao Corp Production of water-absorbing resin

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS56161408A (en) * 1980-05-19 1981-12-11 Kao Corp Production of water-absorbing resin

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60181108A (ja) * 1984-02-01 1985-09-14 アライド　コロイズ　リミテイド ポリマー増粘剤及びその使用方法
JP2002097220A (ja) * 2000-09-27 2002-04-02 Sumitomo Seika Chem Co Ltd 吸水性樹脂の製造方法
JPWO2015146603A1 (ja) * 2014-03-26 2017-04-13 住友精化株式会社 吸水性樹脂粒子の製造方法
US9745392B2 (en) 2014-03-26 2017-08-29 Sumitomo Seika Chemicals Co., Ltd. Method for producing water-absorbent resin particle
EP3124502A4 (en) * 2014-03-26 2018-01-03 Sumitomo Seika Chemicals CO. LTD. Method for producing water-absorbing resin particle

Also Published As

Publication number Publication date
JPH0113490B2 (enrdf_load_stackoverflow) 1989-03-07

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