JPS638963B2 - - Google Patents

Info

Publication number
JPS638963B2
JPS638963B2 JP12187981A JP12187981A JPS638963B2 JP S638963 B2 JPS638963 B2 JP S638963B2 JP 12187981 A JP12187981 A JP 12187981A JP 12187981 A JP12187981 A JP 12187981A JP S638963 B2 JPS638963 B2 JP S638963B2
Authority
JP
Japan
Prior art keywords
copolymer
maleic anhydride
reaction
added
styrene
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.)
Expired
Application number
JP12187981A
Other languages
English (en)
Japanese (ja)
Other versions
JPS5823803A (ja
Inventor
Kenji Seki
Eiichi Terada
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.)
Idemitsu Kosan Co Ltd
Original Assignee
Idemitsu Kosan 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 Idemitsu Kosan Co Ltd filed Critical Idemitsu Kosan Co Ltd
Priority to JP12187981A priority Critical patent/JPS5823803A/ja
Priority to US06/400,471 priority patent/US4420599A/en
Priority to DE19823228480 priority patent/DE3228480A1/de
Priority to GB08222006A priority patent/GB2106524B/en
Priority to FR8213707A priority patent/FR2511013B1/fr
Publication of JPS5823803A publication Critical patent/JPS5823803A/ja
Publication of JPS638963B2 publication Critical patent/JPS638963B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
JP12187981A 1981-08-05 1981-08-05 共重合体の製造方法 Granted JPS5823803A (ja)

Priority Applications (5)

Application Number Priority Date Filing Date Title
JP12187981A JPS5823803A (ja) 1981-08-05 1981-08-05 共重合体の製造方法
US06/400,471 US4420599A (en) 1981-08-05 1982-07-21 Process of producing copolymers of an aromatic vinyl monomer and maleic anhydride
DE19823228480 DE3228480A1 (de) 1981-08-05 1982-07-30 Verfahren zur herstellung eines copolymeren von aromatischen vinylverbindungen und maleinsaeureanhydrid
GB08222006A GB2106524B (en) 1981-08-05 1982-07-30 Preparation of aromatic vinyl compound: maleic anhyride copolymers
FR8213707A FR2511013B1 (fr) 1981-08-05 1982-08-05 Procede de preparation de copolymeres a base d'un compose vinylique aromatique et d'anhydride maleique

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP12187981A JPS5823803A (ja) 1981-08-05 1981-08-05 共重合体の製造方法

Publications (2)

Publication Number Publication Date
JPS5823803A JPS5823803A (ja) 1983-02-12
JPS638963B2 true JPS638963B2 (OSRAM) 1988-02-25

Family

ID=14822178

Family Applications (1)

Application Number Title Priority Date Filing Date
JP12187981A Granted JPS5823803A (ja) 1981-08-05 1981-08-05 共重合体の製造方法

Country Status (1)

Country Link
JP (1) JPS5823803A (OSRAM)

Also Published As

Publication number Publication date
JPS5823803A (ja) 1983-02-12

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