JPS5556112A - Novel copolymer and its preparation - Google Patents

Novel copolymer and its preparation

Info

Publication number
JPS5556112A
JPS5556112A JP13020078A JP13020078A JPS5556112A JP S5556112 A JPS5556112 A JP S5556112A JP 13020078 A JP13020078 A JP 13020078A JP 13020078 A JP13020078 A JP 13020078A JP S5556112 A JPS5556112 A JP S5556112A
Authority
JP
Japan
Prior art keywords
copolymerizing
meth
styrene
resistance
methyl methacrylate
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.)
Granted
Application number
JP13020078A
Other languages
Japanese (ja)
Other versions
JPS6214565B2 (en
Inventor
Kazuhiro Hosoya
Kyoichiro Mori
Junji Seki
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.)
Asahi Chemical Industry Co Ltd
Original Assignee
Asahi Chemical Industry 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 Asahi Chemical Industry Co Ltd filed Critical Asahi Chemical Industry Co Ltd
Priority to JP13020078A priority Critical patent/JPS5556112A/en
Publication of JPS5556112A publication Critical patent/JPS5556112A/en
Publication of JPS6214565B2 publication Critical patent/JPS6214565B2/ja
Granted legal-status Critical Current

Links

Abstract

PURPOSE: To prepare a copolymer having excellent transparency, weatherability, resistance to oil, processability, resistance to thermal decomposition, etc., by copolymerizing (meth)acrylonitirle, styrene, and methyl methacrylate, in the presence of specific polymerization initiator and chain transfer agent.
CONSTITUTION: A copolymer prepared by copolymerizing (A) 5W18wt% of (meth)acrylonitrile, (B) 35W44wt%, of styrene, and (C) 60W40wt% of methyl methacrylate, in the presence of (D) 0.05W1wt%, based on the sum of the monomers, of a tert-butyl peroxy ester such as t-butyl peroxyisobutyrate, as a polymerization initiator, and (E) 0.01W1.5wt% of a straight-chain alkyl mercaptan such as n- octyl mercaptan, as a chain transfer agent.
COPYRIGHT: (C)1980,JPO&Japio
JP13020078A 1978-10-23 1978-10-23 Novel copolymer and its preparation Granted JPS5556112A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP13020078A JPS5556112A (en) 1978-10-23 1978-10-23 Novel copolymer and its preparation

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP13020078A JPS5556112A (en) 1978-10-23 1978-10-23 Novel copolymer and its preparation

Publications (2)

Publication Number Publication Date
JPS5556112A true JPS5556112A (en) 1980-04-24
JPS6214565B2 JPS6214565B2 (en) 1987-04-02

Family

ID=15028476

Family Applications (1)

Application Number Title Priority Date Filing Date
JP13020078A Granted JPS5556112A (en) 1978-10-23 1978-10-23 Novel copolymer and its preparation

Country Status (1)

Country Link
JP (1) JPS5556112A (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61192706A (en) * 1985-02-20 1986-08-27 バイエル・アクチエンゲゼルシヤフト Sulfur-containing polymer
JPS61272215A (en) * 1985-05-29 1986-12-02 Asahi Chem Ind Co Ltd Production of heat-resistant, solvent-resistant acrylic copolymer
JP2004210835A (en) * 2002-12-27 2004-07-29 Denki Kagaku Kogyo Kk Styrenic resin and its sheet
CN102731716A (en) * 2012-06-11 2012-10-17 安徽成方新材料科技有限公司 Preparation method of oil-absorbing material

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS49132147A (en) * 1973-03-03 1974-12-18
JPS49132145A (en) * 1973-03-03 1974-12-18
JPS5063057A (en) * 1973-03-03 1975-05-29
JPS5063058A (en) * 1973-03-03 1975-05-29
JPS5382892A (en) * 1976-12-29 1978-07-21 Denki Kagaku Kogyo Kk Preparation of copolymer

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS49132147A (en) * 1973-03-03 1974-12-18
JPS49132145A (en) * 1973-03-03 1974-12-18
JPS5063057A (en) * 1973-03-03 1975-05-29
JPS5063058A (en) * 1973-03-03 1975-05-29
JPS5382892A (en) * 1976-12-29 1978-07-21 Denki Kagaku Kogyo Kk Preparation of copolymer

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61192706A (en) * 1985-02-20 1986-08-27 バイエル・アクチエンゲゼルシヤフト Sulfur-containing polymer
JPS61272215A (en) * 1985-05-29 1986-12-02 Asahi Chem Ind Co Ltd Production of heat-resistant, solvent-resistant acrylic copolymer
JP2004210835A (en) * 2002-12-27 2004-07-29 Denki Kagaku Kogyo Kk Styrenic resin and its sheet
CN102731716A (en) * 2012-06-11 2012-10-17 安徽成方新材料科技有限公司 Preparation method of oil-absorbing material

Also Published As

Publication number Publication date
JPS6214565B2 (en) 1987-04-02

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