JPS6352662B2 - - Google Patents

Info

Publication number
JPS6352662B2
JPS6352662B2 JP54172356A JP17235679A JPS6352662B2 JP S6352662 B2 JPS6352662 B2 JP S6352662B2 JP 54172356 A JP54172356 A JP 54172356A JP 17235679 A JP17235679 A JP 17235679A JP S6352662 B2 JPS6352662 B2 JP S6352662B2
Authority
JP
Japan
Prior art keywords
water
acrylic acid
polymerization
polymer
absorption capacity
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
JP54172356A
Other languages
English (en)
Japanese (ja)
Other versions
JPS5693716A (en
Inventor
Shigeji Oohayashi
Morio Nakamura
Koichi Fujiki
Takushi Yamamoto
Hidekazu Araki
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 Seika Chemicals Co Ltd
Original Assignee
Seitetsu Kagaku 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 Seitetsu Kagaku Co Ltd filed Critical Seitetsu Kagaku Co Ltd
Priority to JP17235679A priority Critical patent/JPS5693716A/ja
Publication of JPS5693716A publication Critical patent/JPS5693716A/ja
Publication of JPS6352662B2 publication Critical patent/JPS6352662B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Polymerisation Methods In General (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
JP17235679A 1979-12-27 1979-12-27 Production of highly water-absorptive acrylic acid polymer Granted JPS5693716A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP17235679A JPS5693716A (en) 1979-12-27 1979-12-27 Production of highly water-absorptive acrylic acid polymer

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP17235679A JPS5693716A (en) 1979-12-27 1979-12-27 Production of highly water-absorptive acrylic acid polymer

Publications (2)

Publication Number Publication Date
JPS5693716A JPS5693716A (en) 1981-07-29
JPS6352662B2 true JPS6352662B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1988-10-19

Family

ID=15940377

Family Applications (1)

Application Number Title Priority Date Filing Date
JP17235679A Granted JPS5693716A (en) 1979-12-27 1979-12-27 Production of highly water-absorptive acrylic acid polymer

Country Status (1)

Country Link
JP (1) JPS5693716A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS57187306A (en) * 1981-05-15 1982-11-18 Sumitomo Chem Co Ltd Production of highly water-absorbing polymer material having high water absorption rate
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
JPS59142204A (ja) * 1983-02-02 1984-08-15 Ricoh Co Ltd 超微粒子状水溶性樹脂を含有する非水系ラテツクスの製造法
FR2602985A1 (fr) * 1986-08-19 1988-02-26 Beghin Say Sa Polymeres superabsorbants appliques a l'absorption de liquides sanguins ou proteiniques
DE19601763A1 (de) * 1996-01-19 1997-07-24 Hoechst Ag Verwendung von Tensiden bei der Trocknung von hydrophilen, hochquellfähigen Hydrogelen
JP4844858B2 (ja) * 2001-01-12 2011-12-28 日本純薬株式会社 水溶性ポリアクリル酸系重合体の製造方法
EP1433526A3 (en) 2002-12-26 2007-03-14 Nippon Shokubai Co., Ltd. Water-absorbent resin composition
WO2007037454A1 (en) * 2005-09-30 2007-04-05 Nippon Shokubai Co., Ltd. Water-absorbing agent having water-absorbent resin as a main component and production method of the water-absorbing agent

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5346389A (en) * 1976-10-07 1978-04-25 Kao Corp Preparation of self-crosslinking polymer of acrylic alkali metal salt

Also Published As

Publication number Publication date
JPS5693716A (en) 1981-07-29

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