JPS6462314A - Methacrylic polymer - Google Patents

Methacrylic polymer

Info

Publication number
JPS6462314A
JPS6462314A JP21839487A JP21839487A JPS6462314A JP S6462314 A JPS6462314 A JP S6462314A JP 21839487 A JP21839487 A JP 21839487A JP 21839487 A JP21839487 A JP 21839487A JP S6462314 A JPS6462314 A JP S6462314A
Authority
JP
Japan
Prior art keywords
meth
methacrylate
arylmaleimide
polymerizing
acrylic acid
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
JP21839487A
Other languages
Japanese (ja)
Inventor
Fumio Sato
Mitsuhiro Matsuo
Suehiro Tayama
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.)
Mitsubishi Rayon Co Ltd
Original Assignee
Mitsubishi Rayon 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 Mitsubishi Rayon Co Ltd filed Critical Mitsubishi Rayon Co Ltd
Priority to JP21839487A priority Critical patent/JPS6462314A/en
Publication of JPS6462314A publication Critical patent/JPS6462314A/en
Pending legal-status Critical Current

Links

Abstract

PURPOSE:To obtain the titled polymer, having high heat resistance, low hygroscopicity and excellent optical properties and useful as optical disk substrates, etc., by polymerizing a monomer mixture consisting of methyl methacrylate, (meth)acrylic acid ester and N-arylmaleimide in a specific proportion. CONSTITUTION:The aimed polymer obtained by polymerizing a monomer mixture consisting of (A) 20-80wt.% methyl methacrylate, (B) 15-65wt.% (meth) acrylic acid ester, expressed by the formula (R1 is H or methyl; R2 is 6-20C alicyclic hydrocarbon) and capable of providing homopolymer having >=70 deg.C Vicat softening temperature [preferably cyclohexyl methacrylate, isobornyl methacrylate, dicyclopentanyl (meth)acrylate, etc.] and (C) 5-35wt.% N- arylmaleimide (preferably N-phenylmaleimide, N-2-chlorophenylmaleimide, etc.).
JP21839487A 1987-09-01 1987-09-01 Methacrylic polymer Pending JPS6462314A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP21839487A JPS6462314A (en) 1987-09-01 1987-09-01 Methacrylic polymer

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP21839487A JPS6462314A (en) 1987-09-01 1987-09-01 Methacrylic polymer

Publications (1)

Publication Number Publication Date
JPS6462314A true JPS6462314A (en) 1989-03-08

Family

ID=16719220

Family Applications (1)

Application Number Title Priority Date Filing Date
JP21839487A Pending JPS6462314A (en) 1987-09-01 1987-09-01 Methacrylic polymer

Country Status (1)

Country Link
JP (1) JPS6462314A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH03244608A (en) * 1990-02-23 1991-10-31 Hitachi Chem Co Ltd Production of methacrylate copolymer and optical disc base
JP2012092308A (en) * 2010-09-30 2012-05-17 Dic Corp Fluorine-containing polymerizable resin, active energy ray-curable composition using the same, and cured product of the same
CN104797638A (en) * 2012-11-09 2015-07-22 株式会社可乐丽 Methacrylic resin composition

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61162509A (en) * 1985-01-10 1986-07-23 Nippon Shokubai Kagaku Kogyo Co Ltd Thermoplastic resin and thermoplastic resin composition containing the same
JPS63241011A (en) * 1987-03-28 1988-10-06 Japan Synthetic Rubber Co Ltd Optical resin material
JPS63289009A (en) * 1987-05-21 1988-11-25 Hitachi Chem Co Ltd Mar-resistant, clear plastic plate

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61162509A (en) * 1985-01-10 1986-07-23 Nippon Shokubai Kagaku Kogyo Co Ltd Thermoplastic resin and thermoplastic resin composition containing the same
JPS63241011A (en) * 1987-03-28 1988-10-06 Japan Synthetic Rubber Co Ltd Optical resin material
JPS63289009A (en) * 1987-05-21 1988-11-25 Hitachi Chem Co Ltd Mar-resistant, clear plastic plate

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH03244608A (en) * 1990-02-23 1991-10-31 Hitachi Chem Co Ltd Production of methacrylate copolymer and optical disc base
JP2012092308A (en) * 2010-09-30 2012-05-17 Dic Corp Fluorine-containing polymerizable resin, active energy ray-curable composition using the same, and cured product of the same
CN104797638A (en) * 2012-11-09 2015-07-22 株式会社可乐丽 Methacrylic resin composition
US20150284520A1 (en) * 2012-11-09 2015-10-08 Kuraray Co., Ltd. Methacrylic resin composition

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