JPS52116410A - Purification of aqueous acrylamide solution - Google Patents
Purification of aqueous acrylamide solutionInfo
- Publication number
- JPS52116410A JPS52116410A JP3315876A JP3315876A JPS52116410A JP S52116410 A JPS52116410 A JP S52116410A JP 3315876 A JP3315876 A JP 3315876A JP 3315876 A JP3315876 A JP 3315876A JP S52116410 A JPS52116410 A JP S52116410A
- Authority
- JP
- Japan
- Prior art keywords
- acrylamide solution
- purification
- aqueous acrylamide
- aqueous
- acrylonitrile
- 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.)
- Granted
Links
Landscapes
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Abstract
PURPOSE: The aqueous acrylamide solution, obtained by the catalytic hydration of acrylonitrile, is purified without blocking by the polymerization with a resin supported on the layer composed of a filter cloth sandwiched between two mesh plates.
COPYRIGHT: (C)1977,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP3315876A JPS52116410A (en) | 1976-03-26 | 1976-03-26 | Purification of aqueous acrylamide solution |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP3315876A JPS52116410A (en) | 1976-03-26 | 1976-03-26 | Purification of aqueous acrylamide solution |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS52116410A true JPS52116410A (en) | 1977-09-29 |
JPS5639303B2 JPS5639303B2 (en) | 1981-09-11 |
Family
ID=12378752
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP3315876A Granted JPS52116410A (en) | 1976-03-26 | 1976-03-26 | Purification of aqueous acrylamide solution |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS52116410A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2007099783A (en) * | 2007-01-22 | 2007-04-19 | Mitsui Chemicals Inc | Method for purifying aqueous solution of acrylamide |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS4862715A (en) * | 1971-12-06 | 1973-09-01 | ||
JPS4916845A (en) * | 1972-06-12 | 1974-02-14 |
-
1976
- 1976-03-26 JP JP3315876A patent/JPS52116410A/en active Granted
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS4862715A (en) * | 1971-12-06 | 1973-09-01 | ||
JPS4916845A (en) * | 1972-06-12 | 1974-02-14 |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2007099783A (en) * | 2007-01-22 | 2007-04-19 | Mitsui Chemicals Inc | Method for purifying aqueous solution of acrylamide |
Also Published As
Publication number | Publication date |
---|---|
JPS5639303B2 (en) | 1981-09-11 |
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