JPS6343381B2 - - Google Patents

Info

Publication number
JPS6343381B2
JPS6343381B2 JP13316778A JP13316778A JPS6343381B2 JP S6343381 B2 JPS6343381 B2 JP S6343381B2 JP 13316778 A JP13316778 A JP 13316778A JP 13316778 A JP13316778 A JP 13316778A JP S6343381 B2 JPS6343381 B2 JP S6343381B2
Authority
JP
Japan
Prior art keywords
acrylamide
copper
treatment
aqueous solution
polymer
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
JP13316778A
Other languages
English (en)
Japanese (ja)
Other versions
JPS5562054A (en
Inventor
Shiro Asano
Kohei Sei
Yoshihiko Kanbara
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.)
Mitsui Toatsu Chemicals Inc
Original Assignee
Mitsui Toatsu Chemicals Inc
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 Mitsui Toatsu Chemicals Inc filed Critical Mitsui Toatsu Chemicals Inc
Priority to JP13316778A priority Critical patent/JPS5562054A/ja
Publication of JPS5562054A publication Critical patent/JPS5562054A/ja
Publication of JPS6343381B2 publication Critical patent/JPS6343381B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Catalysts (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
JP13316778A 1978-10-31 1978-10-31 Purification of aqueous acrylamide Granted JPS5562054A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP13316778A JPS5562054A (en) 1978-10-31 1978-10-31 Purification of aqueous acrylamide

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP13316778A JPS5562054A (en) 1978-10-31 1978-10-31 Purification of aqueous acrylamide

Publications (2)

Publication Number Publication Date
JPS5562054A JPS5562054A (en) 1980-05-10
JPS6343381B2 true JPS6343381B2 (enrdf_load_stackoverflow) 1988-08-30

Family

ID=15098239

Family Applications (1)

Application Number Title Priority Date Filing Date
JP13316778A Granted JPS5562054A (en) 1978-10-31 1978-10-31 Purification of aqueous acrylamide

Country Status (1)

Country Link
JP (1) JPS5562054A (enrdf_load_stackoverflow)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0662526B2 (ja) * 1986-02-05 1994-08-17 三井東圧化学株式会社 アクリルアミド反応器の休止方法
JP2004298155A (ja) * 2003-04-01 2004-10-28 Daiyanitorikkusu Kk アミド化合物水溶液の精製方法およびアミド化合物の製造方法
KR101289148B1 (ko) * 2006-05-15 2013-07-23 미쓰이 가가쿠 가부시키가이샤 아크릴아미드 또는 메타아크릴아미드의 제조방법
JP2008247979A (ja) * 2007-03-29 2008-10-16 Mitsui Chemicals Inc 高品質の（メタ）アクリルアミド系重合体の製造方法

Also Published As

Publication number Publication date
JPS5562054A (en) 1980-05-10

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