JPS56139502A - Production of polymer emulsion - Google Patents
Production of polymer emulsionInfo
- Publication number
- JPS56139502A JPS56139502A JP4319980A JP4319980A JPS56139502A JP S56139502 A JPS56139502 A JP S56139502A JP 4319980 A JP4319980 A JP 4319980A JP 4319980 A JP4319980 A JP 4319980A JP S56139502 A JPS56139502 A JP S56139502A
- Authority
- JP
- Japan
- Prior art keywords
- unsaturated monomer
- polymer emulsion
- produce
- conjugated diene
- anionic surfactant
- 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
Landscapes
- Polymerisation Methods In General (AREA)
Abstract
PURPOSE: To produce a stable, low-foaming polymer emulsion, by emulsion-polymerizing an ethylenic or conjugated diene type unsaturated monomer in the presence of a specific anionic surfactant.
CONSTITUTION: To 100pts.wt. at least one member selected from the group consisting of an ethylenically unsaturated monomer and a conjugated diene type unsaturated monomer is added, as an emulsifier, 0.5W20pts.wt. anionic surfactant of the formula: wherein R1 is a 1W4C alkyl, a 6W12C hydrocarbyl containing as aromatic ring or H; R2 is -C3H6- or -C4H8; X is -O-, -S-, -CO- or a C1W8- hydrocarbyl; n is 0W50; m is 1W100 and Z is -SO3Na, -SO3K or -SO3NH4. Then, the resulting mixture is polymerized in an aqueous medium.
EFFECT: It is possible to produce a polymer emulsion having excellent mechanical stability, chemical stability and storage stability.
USE: Textile finishes, adhesives and paper processing agents.
COPYRIGHT: (C)1981,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP4319980A JPS56139502A (en) | 1980-04-02 | 1980-04-02 | Production of polymer emulsion |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP4319980A JPS56139502A (en) | 1980-04-02 | 1980-04-02 | Production of polymer emulsion |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS56139502A true JPS56139502A (en) | 1981-10-31 |
Family
ID=12657252
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP4319980A Pending JPS56139502A (en) | 1980-04-02 | 1980-04-02 | Production of polymer emulsion |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS56139502A (en) |
-
1980
- 1980-04-02 JP JP4319980A patent/JPS56139502A/en active Pending
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