JPH0253443B2 - - Google Patents

Info

Publication number
JPH0253443B2
JPH0253443B2 JP53053419A JP5341978A JPH0253443B2 JP H0253443 B2 JPH0253443 B2 JP H0253443B2 JP 53053419 A JP53053419 A JP 53053419A JP 5341978 A JP5341978 A JP 5341978A JP H0253443 B2 JPH0253443 B2 JP H0253443B2
Authority
JP
Japan
Prior art keywords
polymerization
sodium sulfite
present
monomer
ppm
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 - Lifetime
Application number
JP53053419A
Other languages
English (en)
Japanese (ja)
Other versions
JPS54145782A (en
Inventor
Mitsuaki Shiragami
Kazuo Tan
Shigenobu Umezaki
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.)
Mitsubishi Chemical Corp
Original Assignee
Mitsubishi Chemical Industries 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 Mitsubishi Chemical Industries Ltd filed Critical Mitsubishi Chemical Industries Ltd
Priority to JP5341978A priority Critical patent/JPS54145782A/ja
Publication of JPS54145782A publication Critical patent/JPS54145782A/ja
Publication of JPH0253443B2 publication Critical patent/JPH0253443B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Polymerisation Methods In General (AREA)
  • Polymerization Catalysts (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
JP5341978A 1978-05-04 1978-05-04 Preparation of polyacrylamide Granted JPS54145782A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP5341978A JPS54145782A (en) 1978-05-04 1978-05-04 Preparation of polyacrylamide

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP5341978A JPS54145782A (en) 1978-05-04 1978-05-04 Preparation of polyacrylamide

Publications (2)

Publication Number Publication Date
JPS54145782A JPS54145782A (en) 1979-11-14
JPH0253443B2 true JPH0253443B2 (cs) 1990-11-16

Family

ID=12942314

Family Applications (1)

Application Number Title Priority Date Filing Date
JP5341978A Granted JPS54145782A (en) 1978-05-04 1978-05-04 Preparation of polyacrylamide

Country Status (1)

Country Link
JP (1) JPS54145782A (cs)

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5282989A (en) * 1975-12-29 1977-07-11 Kyoritsu Yuki Kogyo Kenkyusho:Kk Production of water-soluble cationic polymer of hgih molecular weight

Also Published As

Publication number Publication date
JPS54145782A (en) 1979-11-14

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