JPS5753504A - Emulsifying agent for emulsion polymerization - Google Patents
Emulsifying agent for emulsion polymerizationInfo
- Publication number
- JPS5753504A JPS5753504A JP55129005A JP12900580A JPS5753504A JP S5753504 A JPS5753504 A JP S5753504A JP 55129005 A JP55129005 A JP 55129005A JP 12900580 A JP12900580 A JP 12900580A JP S5753504 A JPS5753504 A JP S5753504A
- Authority
- JP
- Japan
- Prior art keywords
- emulsion
- polymerization
- emulsifying agent
- reaction system
- metal salt
- 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
- Emulsifying, Dispersing, Foam-Producing Or Wetting Agents (AREA)
- Polymerisation Methods In General (AREA)
- Paints Or Removers (AREA)
Abstract
PURPOSE: To prepare the titled emulsifying agent giving a highly stable emulsion capable of preventing the viscosity increase during polymerization and forming a film having excellent water resistance and useful as a paint, etc., by using an α- olefinsulfonic acid poly-valent metal salt having a specific carbon number as an essential component.
CONSTITUTION: An emulsifying agent for emulsion polumerization, containing 10W 22C α-olefin-sulfonic acid poly-valvent metal salt (e.g. magnesium salt of 14C α-olefinsulfonic acid) is dissolved in water, and the reaction system is substituted with an inert gas such as nitrogen gas. A part of polymerizable monomer (e.g. ethyl acrylate) and a radial polymerization initiator such as an aqueous solution of potassium persulfate, are added to the solution, and heated to initiate the emulsion polymerization. The polymerization is carried out by adding the remaining part of the polymerizable vinyl monomer dropwise and the polymierzation initiator in several times to the reaction system to obtain a high quality emulsion.
COPYRIGHT: (C)1982,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP55129005A JPS5753504A (en) | 1980-09-17 | 1980-09-17 | Emulsifying agent for emulsion polymerization |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP55129005A JPS5753504A (en) | 1980-09-17 | 1980-09-17 | Emulsifying agent for emulsion polymerization |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS5753504A true JPS5753504A (en) | 1982-03-30 |
JPS6129602B2 JPS6129602B2 (en) | 1986-07-08 |
Family
ID=14998790
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP55129005A Granted JPS5753504A (en) | 1980-09-17 | 1980-09-17 | Emulsifying agent for emulsion polymerization |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5753504A (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS6358133U (en) * | 1986-10-06 | 1988-04-18 | ||
JP2016183208A (en) * | 2015-03-25 | 2016-10-20 | 花王株式会社 | Anionic surfactant composition for emulsion polymerization |
-
1980
- 1980-09-17 JP JP55129005A patent/JPS5753504A/en active Granted
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS6358133U (en) * | 1986-10-06 | 1988-04-18 | ||
JPH0349236Y2 (en) * | 1986-10-06 | 1991-10-21 | ||
JP2016183208A (en) * | 2015-03-25 | 2016-10-20 | 花王株式会社 | Anionic surfactant composition for emulsion polymerization |
Also Published As
Publication number | Publication date |
---|---|
JPS6129602B2 (en) | 1986-07-08 |
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