JPS56139502A - Production of polymer emulsion - Google Patents

Production of polymer emulsion

Info

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
Application number
JP4319980A
Other languages
Japanese (ja)
Inventor
Yoshinobu Ishikawa
Noboru Moriyama
Makoto Hayashi
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Kao Corp
Original Assignee
Kao Corp
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Kao Corp filed Critical Kao Corp
Priority to JP4319980A priority Critical patent/JPS56139502A/en
Publication of JPS56139502A publication Critical patent/JPS56139502A/en
Pending legal-status Critical Current

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  • 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
JP4319980A 1980-04-02 1980-04-02 Production of polymer emulsion Pending JPS56139502A (en)

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)

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