JPS578213A - Production of thermoplastic resin - Google Patents
Production of thermoplastic resinInfo
- Publication number
- JPS578213A JPS578213A JP8286080A JP8286080A JPS578213A JP S578213 A JPS578213 A JP S578213A JP 8286080 A JP8286080 A JP 8286080A JP 8286080 A JP8286080 A JP 8286080A JP S578213 A JPS578213 A JP S578213A
- Authority
- JP
- Japan
- Prior art keywords
- latex
- monomer
- total amount
- short time
- impact resistance
- 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 title resin excellent in low-temperature paintability and impact resistance within a short time, by graft-polymerizing a rubber latex with a monomer mixture containing a vinyl aromatic compound and a vinyl cyanide compound by adding the total amount of the latter to the former within a relatively short time.
CONSTITUTION: A rubbery polymer latex(A), gel content≤40wt%, average particle diameter 0.1W0.5μ, e.g., butadiene copolymer latex and 150W600pts.wt. [per 100pts.wt. rubbery polymer solids of latex(A),] monomer mixture(B) containing a vinyl aromatic compound monomer, e.g., styrene, and a vinyl cyanide compound monomer, e.g., acrylonitrile, are added continuously to a polymerization system in the presence of a radical polymerization initiator, e.g., cumene hydroperoxide, so that the total amount of mixture B is added over 20W40min after starting polymerization. Thus, a thermoplastic resin which can form films excellent in appearance and impact resistance after low-temperature painting is obtained.
COPYRIGHT: (C)1982,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP8286080A JPS578213A (en) | 1980-06-20 | 1980-06-20 | Production of thermoplastic resin |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP8286080A JPS578213A (en) | 1980-06-20 | 1980-06-20 | Production of thermoplastic resin |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS578213A true JPS578213A (en) | 1982-01-16 |
Family
ID=13786090
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP8286080A Pending JPS578213A (en) | 1980-06-20 | 1980-06-20 | Production of thermoplastic resin |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS578213A (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH02289130A (en) * | 1989-04-26 | 1990-11-29 | Toyota Autom Loom Works Ltd | Cop change apparatus for spinning frame and method for controlling the same |
US5635317A (en) * | 1989-03-16 | 1997-06-03 | Dai Nippon Printing Co., Ltd. | Preparation and reproduction of filters and preparation of filter photographic materials |
-
1980
- 1980-06-20 JP JP8286080A patent/JPS578213A/en active Pending
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5635317A (en) * | 1989-03-16 | 1997-06-03 | Dai Nippon Printing Co., Ltd. | Preparation and reproduction of filters and preparation of filter photographic materials |
US5650247A (en) * | 1989-03-16 | 1997-07-22 | Dai Nippon Printing Co., Ltd. | Preparation and reproduction of filters and preparation of filter photographic materials |
JPH02289130A (en) * | 1989-04-26 | 1990-11-29 | Toyota Autom Loom Works Ltd | Cop change apparatus for spinning frame and method for controlling the same |
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