JPS57167728A - Emulsifier for production of high viscous aqueous emulsion - Google Patents
Emulsifier for production of high viscous aqueous emulsionInfo
- Publication number
- JPS57167728A JPS57167728A JP56052547A JP5254781A JPS57167728A JP S57167728 A JPS57167728 A JP S57167728A JP 56052547 A JP56052547 A JP 56052547A JP 5254781 A JP5254781 A JP 5254781A JP S57167728 A JPS57167728 A JP S57167728A
- Authority
- JP
- Japan
- Prior art keywords
- monomer
- emulsifier
- aqueous emulsion
- ester
- production
- 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
- Polymerisation Methods In General (AREA)
- Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
- Emulsifying, Dispersing, Foam-Producing Or Wetting Agents (AREA)
- Processes Of Treating Macromolecular Substances (AREA)
Abstract
PURPOSE: To provide a titled emulsifier by which aqueous emulsions of high viscosities and good standing stability, etc. are obtained by consisting the same of a copolymer of vinyl ester and/or (meth)acrylic alkyl ester and an ethylenic unsatd. monomer contg. a sulfonic acid group.
CONSTITUTION: This is formed of the copolymer of vinyl ester (e.g.; vinyl acetate) and/or (meth)acrylic alkyl ester (e.g.; methyl ester) (monomer A) and an ethylenic unsatd. monomer contg. the sulfonic acid group expressed by the formula (monomer B). For example, there is N-hydroxyethyl-N-sodium sulfopropyl acrylamide as the monomer B. This emulsifier is produced by copolymerizing the monomer A and the monomer B in an alcohol solvent. A method of dropping a resin in the form of soln. or melt into an aq. soln. of this emulsifier and stirring the mixture is used for preparing an aqueous emulsion by using this emulsifier.
COPYRIGHT: (C)1982,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP56052547A JPS57167728A (en) | 1981-04-07 | 1981-04-07 | Emulsifier for production of high viscous aqueous emulsion |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP56052547A JPS57167728A (en) | 1981-04-07 | 1981-04-07 | Emulsifier for production of high viscous aqueous emulsion |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS57167728A true JPS57167728A (en) | 1982-10-15 |
JPH0226534B2 JPH0226534B2 (en) | 1990-06-11 |
Family
ID=12917816
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP56052547A Granted JPS57167728A (en) | 1981-04-07 | 1981-04-07 | Emulsifier for production of high viscous aqueous emulsion |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS57167728A (en) |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5222760A (en) * | 1975-08-14 | 1977-02-21 | Matsushita Electric Ind Co Ltd | Method of manufacturing film capacitor |
JPS5318490A (en) * | 1976-08-02 | 1978-02-20 | Goodrich Co B F | Polymer surfactants |
JPS5692903U (en) * | 1979-12-19 | 1981-07-24 | ||
JPS56115630A (en) * | 1980-02-20 | 1981-09-10 | Toagosei Chem Ind Co Ltd | Dispersant of pigment for coated paper |
-
1981
- 1981-04-07 JP JP56052547A patent/JPS57167728A/en active Granted
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5222760A (en) * | 1975-08-14 | 1977-02-21 | Matsushita Electric Ind Co Ltd | Method of manufacturing film capacitor |
JPS5318490A (en) * | 1976-08-02 | 1978-02-20 | Goodrich Co B F | Polymer surfactants |
JPS5692903U (en) * | 1979-12-19 | 1981-07-24 | ||
JPS56115630A (en) * | 1980-02-20 | 1981-09-10 | Toagosei Chem Ind Co Ltd | Dispersant of pigment for coated paper |
Also Published As
Publication number | Publication date |
---|---|
JPH0226534B2 (en) | 1990-06-11 |
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