JPS6140217B2 - - Google Patents

Info

Publication number
JPS6140217B2
JPS6140217B2 JP772680A JP772680A JPS6140217B2 JP S6140217 B2 JPS6140217 B2 JP S6140217B2 JP 772680 A JP772680 A JP 772680A JP 772680 A JP772680 A JP 772680A JP S6140217 B2 JPS6140217 B2 JP S6140217B2
Authority
JP
Japan
Prior art keywords
acrylamide
copper
aqueous solution
polymer
exchange resin
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
JP772680A
Other languages
English (en)
Japanese (ja)
Other versions
JPS56104852A (en
Inventor
Hiroshi Ito
Tadatoshi Pponda
Jun Saito
Takatoshi Mitsuishi
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 JP772680A priority Critical patent/JPS56104852A/ja
Priority to GB8028265A priority patent/GB2059952B/en
Priority to DE19803033930 priority patent/DE3033930A1/de
Priority to NL8005120A priority patent/NL8005120A/nl
Priority to IT24613/80A priority patent/IT1193553B/it
Priority to US06/186,057 priority patent/US4313001A/en
Priority to FR8019783A priority patent/FR2479196A1/fr
Publication of JPS56104852A publication Critical patent/JPS56104852A/ja
Publication of JPS6140217B2 publication Critical patent/JPS6140217B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
JP772680A 1979-09-13 1980-01-28 Purification of aqueous solution of acrylamide Granted JPS56104852A (en)

Priority Applications (7)

Application Number Priority Date Filing Date Title
JP772680A JPS56104852A (en) 1980-01-28 1980-01-28 Purification of aqueous solution of acrylamide
GB8028265A GB2059952B (en) 1979-09-13 1980-09-02 Purifying aqueous acrylamide solutions
DE19803033930 DE3033930A1 (de) 1979-09-13 1980-09-10 Verfahren zum reinigen von waesserigen acrylamidloesungen
NL8005120A NL8005120A (nl) 1979-09-13 1980-09-11 Werkwijze voor het zuiveren van acrylamide-oplossing.
IT24613/80A IT1193553B (it) 1979-09-13 1980-09-11 Processo per purificare soluzioni acquose di acrilamide
US06/186,057 US4313001A (en) 1979-09-13 1980-09-11 Process for purifying aqueous acrylamide solutions
FR8019783A FR2479196A1 (fr) 1979-09-13 1980-09-12 Procede pour la purification de solutions aqueuses d'acrylamide

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP772680A JPS56104852A (en) 1980-01-28 1980-01-28 Purification of aqueous solution of acrylamide

Publications (2)

Publication Number Publication Date
JPS56104852A JPS56104852A (en) 1981-08-20
JPS6140217B2 true JPS6140217B2 (forum.php) 1986-09-08

Family

ID=11673708

Family Applications (1)

Application Number Title Priority Date Filing Date
JP772680A Granted JPS56104852A (en) 1979-09-13 1980-01-28 Purification of aqueous solution of acrylamide

Country Status (1)

Country Link
JP (1) JPS56104852A (forum.php)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2019146B1 (en) * 2006-05-15 2020-12-16 Mitsui Chemicals, Inc. Acrylamide production method
JP5541766B2 (ja) * 2009-05-19 2014-07-09 株式会社ダイセル フォトレジスト用高分子化合物の製造方法

Also Published As

Publication number Publication date
JPS56104852A (en) 1981-08-20

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