JPS56157413A - Acrylic copolymer and film therefrom - Google Patents

Acrylic copolymer and film therefrom

Info

Publication number
JPS56157413A
JPS56157413A JP5995880A JP5995880A JPS56157413A JP S56157413 A JPS56157413 A JP S56157413A JP 5995880 A JP5995880 A JP 5995880A JP 5995880 A JP5995880 A JP 5995880A JP S56157413 A JPS56157413 A JP S56157413A
Authority
JP
Japan
Prior art keywords
acrylate
copolymer
acrylic copolymer
acrylonitrile
meth
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
JP5995880A
Other languages
Japanese (ja)
Inventor
Yasuo Uemoto
Shinzo Suwa
Kazuyoshi Ono
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.)
Mitsui Toatsu Chemicals Inc
Original Assignee
Mitsui Toatsu Chemicals Inc
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 Mitsui Toatsu Chemicals Inc filed Critical Mitsui Toatsu Chemicals Inc
Priority to JP5995880A priority Critical patent/JPS56157413A/en
Publication of JPS56157413A publication Critical patent/JPS56157413A/en
Pending legal-status Critical Current

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  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)

Abstract

PURPOSE: Titled copolymer which can provide films excellent in transparency, weather resistance and flexbility and suitable as hothouse covering materials, comprising acrylonitrile, an alkyl (meth)acrylate, a polyfunctional vinyl monomer, etc.
CONSTITUTION: The acrylic copolymer of the purpose is prepared by polymerizing, for example, by a method such as solution polymerization, suspension polymerization or emulsion polymerization of, (A) 20W60pts.wt. acrylonitrile, (B) 80W 40pts.wt. alkyl (meth)acrylate, (C) 0.01W1pt.wt. polyfunctional vinyl monomer having in the molecule at least two ethylenically unsaturated groups, e.g., ethylene glycol diacrylate, divinylbenzene or diallyl phthalate, and (D) 0W20pts.wt. other copolymerizable monomers, e.g., hydroxyethyl acrylate and vinyl chloride. This copolymer can be converted into films by a molding method such as a T-die method.
COPYRIGHT: (C)1981,JPO&Japio
JP5995880A 1980-05-08 1980-05-08 Acrylic copolymer and film therefrom Pending JPS56157413A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP5995880A JPS56157413A (en) 1980-05-08 1980-05-08 Acrylic copolymer and film therefrom

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP5995880A JPS56157413A (en) 1980-05-08 1980-05-08 Acrylic copolymer and film therefrom

Publications (1)

Publication Number Publication Date
JPS56157413A true JPS56157413A (en) 1981-12-04

Family

ID=13128166

Family Applications (1)

Application Number Title Priority Date Filing Date
JP5995880A Pending JPS56157413A (en) 1980-05-08 1980-05-08 Acrylic copolymer and film therefrom

Country Status (1)

Country Link
JP (1) JPS56157413A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH02167320A (en) * 1988-09-09 1990-06-27 Nippon Shokubai Kagaku Kogyo Co Ltd Optical material
EP0742247A2 (en) * 1995-05-11 1996-11-13 Bayer Ag Use of rubber-like copolymers based on alkylacrylates and acrylonitrile for the production of flexible films

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH02167320A (en) * 1988-09-09 1990-06-27 Nippon Shokubai Kagaku Kogyo Co Ltd Optical material
EP0742247A2 (en) * 1995-05-11 1996-11-13 Bayer Ag Use of rubber-like copolymers based on alkylacrylates and acrylonitrile for the production of flexible films
EP0742247A3 (en) * 1995-05-11 1998-10-28 Bayer Ag Use of rubber-like copolymers based on alkylacrylates and acrylonitrile for the production of flexible films

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