JPS578213A - Production of thermoplastic resin - Google Patents

Production of thermoplastic resin

Info

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
Application number
JP8286080A
Other languages
Japanese (ja)
Inventor
Mitsuo Abe
Katsutoshi Igarashi
Hiromi Takeuchi
Kazuki Iwai
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.)
JSR Corp
Original Assignee
Japan Synthetic Rubber Co Ltd
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 Japan Synthetic Rubber Co Ltd filed Critical Japan Synthetic Rubber Co Ltd
Priority to JP8286080A priority Critical patent/JPS578213A/en
Publication of JPS578213A publication Critical patent/JPS578213A/en
Pending legal-status Critical Current

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
JP8286080A 1980-06-20 1980-06-20 Production of thermoplastic resin Pending JPS578213A (en)

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)

* Cited by examiner, † Cited by third party
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

Cited By (3)

* Cited by examiner, † Cited by third party
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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