JPS6487612A - Recovery of copolymer from copolymer latex - Google Patents
Recovery of copolymer from copolymer latexInfo
- Publication number
- JPS6487612A JPS6487612A JP24506087A JP24506087A JPS6487612A JP S6487612 A JPS6487612 A JP S6487612A JP 24506087 A JP24506087 A JP 24506087A JP 24506087 A JP24506087 A JP 24506087A JP S6487612 A JPS6487612 A JP S6487612A
- Authority
- JP
- Japan
- Prior art keywords
- latex
- copolymer
- monomer
- subjecting
- aromatic vinyl
- 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
Abstract
PURPOSE:To obtain a granular copolymer having excellent heat resistance and impact resistance, by subjecting an aromatic vinyl and an N-substituted maleimide to graft emulsion polymerization onto conjugated diene rubber to give latex, blending the latex with latex containing no rubber and heating the blend together with a coagulant. CONSTITUTION:(A) 100pts.wt. latex obtained by subjecting 30-75pts.wt. monomer mixture consisting of 30-80wt.% aromatic vinyl monomer, 5-65wt.% N-substituted maleimide monomer and 0-40wt.% comonomer to graft emulsion polymerization onto 25-70pts.wt. conjugated diene rubber is blended with (B) 0-40pts.wt. latex obtained by subjecting 30-80wt.% aromatic vinyl monomer, 5-65wt.% N-substituted maleimide monomer and 0-40wt.% comonomer, coagulated in the presence of a coagulant, the coagulation system is maintained at 100-190 deg.C and then the powdery copolymer is recovered to give the aimed copolymer.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP24506087A JPS6487612A (en) | 1987-09-29 | 1987-09-29 | Recovery of copolymer from copolymer latex |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP24506087A JPS6487612A (en) | 1987-09-29 | 1987-09-29 | Recovery of copolymer from copolymer latex |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS6487612A true JPS6487612A (en) | 1989-03-31 |
Family
ID=17127990
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP24506087A Pending JPS6487612A (en) | 1987-09-29 | 1987-09-29 | Recovery of copolymer from copolymer latex |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS6487612A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP5890061B1 (en) * | 2014-11-28 | 2016-03-22 | 日本ペイントホールディングス株式会社 | Method for producing emulsion resin for paint |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS63101404A (en) * | 1986-10-17 | 1988-05-06 | Sumitomo Naugatuck Co Ltd | Production of resin |
JPS63108014A (en) * | 1986-10-23 | 1988-05-12 | Sumitomo Naugatuck Co Ltd | Continuous recovery of polymer |
JPS6416816A (en) * | 1987-07-09 | 1989-01-20 | Sumitomo Naugatuck | Production of thermoplastic polymer |
-
1987
- 1987-09-29 JP JP24506087A patent/JPS6487612A/en active Pending
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS63101404A (en) * | 1986-10-17 | 1988-05-06 | Sumitomo Naugatuck Co Ltd | Production of resin |
JPS63108014A (en) * | 1986-10-23 | 1988-05-12 | Sumitomo Naugatuck Co Ltd | Continuous recovery of polymer |
JPS6416816A (en) * | 1987-07-09 | 1989-01-20 | Sumitomo Naugatuck | Production of thermoplastic polymer |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP5890061B1 (en) * | 2014-11-28 | 2016-03-22 | 日本ペイントホールディングス株式会社 | Method for producing emulsion resin for paint |
WO2016084624A1 (en) * | 2014-11-28 | 2016-06-02 | 日本ペイントホールディングス株式会社 | Method for producing paint emulsion resin |
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