JPS57202312A - N-substituted maleimide copolymer - Google Patents
N-substituted maleimide copolymerInfo
- Publication number
- JPS57202312A JPS57202312A JP8747381A JP8747381A JPS57202312A JP S57202312 A JPS57202312 A JP S57202312A JP 8747381 A JP8747381 A JP 8747381A JP 8747381 A JP8747381 A JP 8747381A JP S57202312 A JPS57202312 A JP S57202312A
- Authority
- JP
- Japan
- Prior art keywords
- giving
- substituted maleimide
- copolymer
- meth
- acrylate
- 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
Links
Abstract
PURPOSE: To prepare the titled copolymer suitable as a reactive base copolymer for various curable compositions, and giving a cured product having excellent heat resistance, by copolymerizing an N-substituted maleimide with a di-(meth) acrylate.
CONSTITUTION: The objective copolymer is obtained by the solution-, suspension- or bulk-coplymerization of (A) an N-substituted maleimide giving a main chain unit of formulaI(R is H or CH3; R1 is 1W6C alkyl or aromatic group) (e.g. phenyl maleimide) and (B) a di-(meth)acrylate giving a main chain unit of formula II[R is H or CH3; A is bivalent group composed of at least C, H and O (e.g. the group of formula IIIWV, etc.; n is 2W15; m is 2W12)] (e.g. 1,6-hexanediol diacrylate) in an organic polar solvent (e.g. tetrahydrofuran) in the presence of a polymerization initiator (e.g. benzoyl peroxide) at 5W15°C.
COPYRIGHT: (C)1982,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP8747381A JPS57202312A (en) | 1981-06-09 | 1981-06-09 | N-substituted maleimide copolymer |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP8747381A JPS57202312A (en) | 1981-06-09 | 1981-06-09 | N-substituted maleimide copolymer |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS57202312A true JPS57202312A (en) | 1982-12-11 |
JPH0125325B2 JPH0125325B2 (en) | 1989-05-17 |
Family
ID=13915880
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP8747381A Granted JPS57202312A (en) | 1981-06-09 | 1981-06-09 | N-substituted maleimide copolymer |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS57202312A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR100479686B1 (en) * | 2002-02-25 | 2005-03-30 | 한국과학기술연구원 | A thermally stable polymer containing n-hydroxyphenylmaleimide, and an anti-reflective coating compositon for photolithography comprising the same |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5019890A (en) * | 1973-06-20 | 1975-03-03 | ||
JPS51125185A (en) * | 1974-10-10 | 1976-11-01 | Loctite Corp | Heattresistant curable composition |
-
1981
- 1981-06-09 JP JP8747381A patent/JPS57202312A/en active Granted
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5019890A (en) * | 1973-06-20 | 1975-03-03 | ||
JPS51125185A (en) * | 1974-10-10 | 1976-11-01 | Loctite Corp | Heattresistant curable composition |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR100479686B1 (en) * | 2002-02-25 | 2005-03-30 | 한국과학기술연구원 | A thermally stable polymer containing n-hydroxyphenylmaleimide, and an anti-reflective coating compositon for photolithography comprising the same |
Also Published As
Publication number | Publication date |
---|---|
JPH0125325B2 (en) | 1989-05-17 |
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