JPS5293712A - Purification of acrylamide aqueous solution - Google Patents
Purification of acrylamide aqueous solutionInfo
- Publication number
- JPS5293712A JPS5293712A JP1011676A JP1011676A JPS5293712A JP S5293712 A JPS5293712 A JP S5293712A JP 1011676 A JP1011676 A JP 1011676A JP 1011676 A JP1011676 A JP 1011676A JP S5293712 A JPS5293712 A JP S5293712A
- Authority
- JP
- Japan
- Prior art keywords
- aqueous solution
- purification
- acrylamide aqueous
- acrylamide
- solution
- 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.)
- Pending
Links
Abstract
PURPOSE: To purify an aqueous solution of acrylamide (particularly concentrated solution) obtained by the catalytic hydration of acrylonitrile without causing polymerization by passing the solution through a layer of a particular resin.
COPYRIGHT: (C)1977,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1011676A JPS5293712A (en) | 1976-02-02 | 1976-02-02 | Purification of acrylamide aqueous solution |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1011676A JPS5293712A (en) | 1976-02-02 | 1976-02-02 | Purification of acrylamide aqueous solution |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS5293712A true JPS5293712A (en) | 1977-08-06 |
Family
ID=11741324
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP1011676A Pending JPS5293712A (en) | 1976-02-02 | 1976-02-02 | Purification of acrylamide aqueous solution |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5293712A (en) |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS4862715A (en) * | 1971-12-06 | 1973-09-01 | ||
JPS4980016A (en) * | 1972-11-15 | 1974-08-02 |
-
1976
- 1976-02-02 JP JP1011676A patent/JPS5293712A/en active Pending
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS4862715A (en) * | 1971-12-06 | 1973-09-01 | ||
JPS4980016A (en) * | 1972-11-15 | 1974-08-02 |
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