JPS6133846B2 - - Google Patents

Info

Publication number
JPS6133846B2
JPS6133846B2 JP11045178A JP11045178A JPS6133846B2 JP S6133846 B2 JPS6133846 B2 JP S6133846B2 JP 11045178 A JP11045178 A JP 11045178A JP 11045178 A JP11045178 A JP 11045178A JP S6133846 B2 JPS6133846 B2 JP S6133846B2
Authority
JP
Japan
Prior art keywords
water
polymerization
parts
heat treatment
polyvinyl alcohol
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
JP11045178A
Other languages
English (en)
Japanese (ja)
Other versions
JPS5536273A (en
Inventor
Tsuneyuki Nagase
Shuji Kitamura
Fumio Fujita
Toshibumi Tamura
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 JP11045178A priority Critical patent/JPS5536273A/ja
Priority to DE19792935712 priority patent/DE2935712A1/de
Priority to CA000334966A priority patent/CA1134977A/en
Priority to FR7922212A priority patent/FR2435485A1/fr
Priority to GB7930833A priority patent/GB2030990B/en
Publication of JPS5536273A publication Critical patent/JPS5536273A/ja
Priority to US06/160,451 priority patent/US4320040A/en
Publication of JPS6133846B2 publication Critical patent/JPS6133846B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Graft Or Block Polymers (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
JP11045178A 1978-09-07 1978-09-07 Production of macromolecular material with high water-absorbing property Granted JPS5536273A (en)

Priority Applications (6)

Application Number Priority Date Filing Date Title
JP11045178A JPS5536273A (en) 1978-09-07 1978-09-07 Production of macromolecular material with high water-absorbing property
DE19792935712 DE2935712A1 (de) 1978-09-07 1979-09-04 Verfahren zum herstellen von stark absorbierenden polymerisaten
CA000334966A CA1134977A (en) 1978-09-07 1979-09-04 Method for preparing highly absorbent polymers
FR7922212A FR2435485A1 (fr) 1978-09-07 1979-09-05 Procede de preparation de polymeres tres absorbants
GB7930833A GB2030990B (en) 1978-09-07 1979-09-05 Method for preparing highly absorbent polymers
US06/160,451 US4320040A (en) 1978-09-07 1980-06-18 Method for preparing highly absorbent hydro-gel polymers

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP11045178A JPS5536273A (en) 1978-09-07 1978-09-07 Production of macromolecular material with high water-absorbing property

Publications (2)

Publication Number Publication Date
JPS5536273A JPS5536273A (en) 1980-03-13
JPS6133846B2 true JPS6133846B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1986-08-05

Family

ID=14536043

Family Applications (1)

Application Number Title Priority Date Filing Date
JP11045178A Granted JPS5536273A (en) 1978-09-07 1978-09-07 Production of macromolecular material with high water-absorbing property

Country Status (1)

Country Link
JP (1) JPS5536273A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ZA815840B (en) * 1980-08-25 1983-04-27 Johnson & Johnson Absorbent products, process and compositions for immobilization of particulate absorbents
DE3124008A1 (de) * 1981-06-19 1983-01-27 Chemische Fabrik Stockhausen & Cie, 4150 Krefeld Vernetzte, in wasser quellbare copolymerisate und ihre verwendung als absorptionsmittel fuer waessrige koerperfluessigkeiten wie urin
AU2003295886A1 (en) * 2002-11-27 2004-06-23 Isp Investments Inc. Tough polymers
JP2009138154A (ja) * 2007-12-10 2009-06-25 Kao Corp ブロック共重合体の製造方法
JP6646469B2 (ja) * 2015-02-23 2020-02-14 株式会社Ｎｂｃメッシュテック 抗ウイルス性を有する吸水性高分子
CN112042322B (zh) * 2020-09-15 2022-04-08 中国铁道科学研究院集团有限公司铁道建筑研究所 一种边坡喷播用纤粒剂、制备方法及喷播方法

Also Published As

Publication number Publication date
JPS5536273A (en) 1980-03-13

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