JPS5447790A - Random copolymer of unsaturated peroxycarbonate and monofunctional non-conjugated monomer, and its preparation - Google Patents
Random copolymer of unsaturated peroxycarbonate and monofunctional non-conjugated monomer, and its preparationInfo
- Publication number
- JPS5447790A JPS5447790A JP11338277A JP11338277A JPS5447790A JP S5447790 A JPS5447790 A JP S5447790A JP 11338277 A JP11338277 A JP 11338277A JP 11338277 A JP11338277 A JP 11338277A JP S5447790 A JPS5447790 A JP S5447790A
- Authority
- JP
- Japan
- Prior art keywords
- conjugated monomer
- random copolymer
- peroxycarbonate
- monofunctional non
- unsaturated
- 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
Landscapes
- Polymerization Catalysts (AREA)
- Graft Or Block Polymers (AREA)
- Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
- Compositions Of Macromolecular Compounds (AREA)
Abstract
PURPOSE: To obtain the titled random copolymer useful as a high polymer modifier to perform crosslinking and graft copolymerization effectively, by radical copolymerization of an unsaturated peroxycarbonate with a monofunctional non-conjugated monomer.
CONSTITUTION: An unsaturated peroxycarbonate of formulaI: (R1 is H or 1W4C alkyl group; R2 and R3 are (-4C alkyl groups; R4 is 1W12C alkyl or 3W12C cycloalkyl group) is radically copolymerized with a monofunctional non-conjugated monomer having a Q value preposed by T. Alfray and C. Price ≤0.2 in the presence of a radical polymerization initiator at 0W110°C to give a peroxycarbonate group-containing random copolymer consisting of structural units of formula II and -[A]- (A is the structural units based on the monofunctional non conjugated monomer of the copolymer).
COPYRIGHT: (C)1979,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP11338277A JPS5447790A (en) | 1977-09-22 | 1977-09-22 | Random copolymer of unsaturated peroxycarbonate and monofunctional non-conjugated monomer, and its preparation |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP11338277A JPS5447790A (en) | 1977-09-22 | 1977-09-22 | Random copolymer of unsaturated peroxycarbonate and monofunctional non-conjugated monomer, and its preparation |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS5447790A true JPS5447790A (en) | 1979-04-14 |
JPS5742083B2 JPS5742083B2 (en) | 1982-09-07 |
Family
ID=14610874
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP11338277A Granted JPS5447790A (en) | 1977-09-22 | 1977-09-22 | Random copolymer of unsaturated peroxycarbonate and monofunctional non-conjugated monomer, and its preparation |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5447790A (en) |
-
1977
- 1977-09-22 JP JP11338277A patent/JPS5447790A/en active Granted
Also Published As
Publication number | Publication date |
---|---|
JPS5742083B2 (en) | 1982-09-07 |
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