JPS565804A - Modification of copolymer - Google Patents
Modification of copolymerInfo
- Publication number
- JPS565804A JPS565804A JP8067679A JP8067679A JPS565804A JP S565804 A JPS565804 A JP S565804A JP 8067679 A JP8067679 A JP 8067679A JP 8067679 A JP8067679 A JP 8067679A JP S565804 A JPS565804 A JP S565804A
- Authority
- JP
- Japan
- Prior art keywords
- copolymer
- carboxylic acid
- olefin
- ethylene
- ethylenic 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.)
- Pending
Links
Landscapes
- Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
Abstract
PURPOSE: To prepare a modified copolymer having improved adhesive properties and coating processability, by melt mixing a copolymer of ethylene or an α-olefin and an ethylenic unsaturated carboxylic acid with a specific monoepoxy compound and amine compound at a specific ratio.
CONSTITUTION: (A) 100pts.wt. of a copolymer of (a) ethylene or a 3W8C α-olefin and (b) an α,β-ethylenic unsaturated carboxylic acid (e.g. methacrylic acid), or a copolymer prepared by ionically crosslinking the carboxylic acid groups of the copolymer with a metal ion (e.g. ionomer resin), is melt mixed with (B) 0.1W 10pts.wt. of a monoepoxy compound having a boiling point of ≥110°C (e.g. phenyl glycidyl ether) and (C) 0.001W2pts.wt. of an amine compound (e.g. triisopropanolamine).
COPYRIGHT: (C)1981,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP8067679A JPS565804A (en) | 1979-06-28 | 1979-06-28 | Modification of copolymer |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP8067679A JPS565804A (en) | 1979-06-28 | 1979-06-28 | Modification of copolymer |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS565804A true JPS565804A (en) | 1981-01-21 |
Family
ID=13724949
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP8067679A Pending JPS565804A (en) | 1979-06-28 | 1979-06-28 | Modification of copolymer |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS565804A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH01138206A (en) * | 1987-11-25 | 1989-05-31 | Unitika Ltd | Preparation of solvent-soluble polyolefin resin |
-
1979
- 1979-06-28 JP JP8067679A patent/JPS565804A/en active Pending
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH01138206A (en) * | 1987-11-25 | 1989-05-31 | Unitika Ltd | Preparation of solvent-soluble polyolefin resin |
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