JPS55139413A - Curable polymer composition - Google Patents
Curable polymer compositionInfo
- Publication number
- JPS55139413A JPS55139413A JP4862979A JP4862979A JPS55139413A JP S55139413 A JPS55139413 A JP S55139413A JP 4862979 A JP4862979 A JP 4862979A JP 4862979 A JP4862979 A JP 4862979A JP S55139413 A JPS55139413 A JP S55139413A
- Authority
- JP
- Japan
- Prior art keywords
- polymer
- butadiene
- less
- contg
- hydrogenated
- 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
- Compositions Of Macromolecular Compounds (AREA)
- Macromonomer-Based Addition Polymer (AREA)
Abstract
PURPOSE: To obtain a compsn. which does not emit malodor during curing, by a method wherein a liquid polymer contg. not less than 70% of a butadiene residue having a 1,2-bond in the polymer chain is blended with a condensation product of an α,β-unsaturated acid and a hydrogenated product of polyhydroxybutadiene in a specified ratio.
CONSTITUTION: As hydrogenated products there are used a homopolymer of 1,3- butadiene. or a copolymer composed of butadiene and a vinyl monomer (styrene, acrylonitrile etc.), said copolymer contg. not more than 40wt% of the vinyl monomer and having at least one OH terminal gp., pref. two OH terminal gp., per molecule of the polymer. 5W100pts.wt of liquid butadiene polymer contg. not less than 70wt% of a butadiene residue having a 1,2-bond is blended with 100pts.wt. of an unsaturated polyester obtd. by the condensation reaction of an α,β-unsaturated acid such as maleic anhydride with the above hydrogenated polymer in which the rate of hydrogenation is not less than 50%. A curing catalyst, a pigment, etc. are added to the resulting blend. The mixt. is cured by heating to produce a curable polymer compsn. having excellent electrical and mechanical properties, particularly flexibility and heat deterioration resistance.
COPYRIGHT: (C)1980,JPO&Japio
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4862979A JPS55139413A (en) | 1979-04-19 | 1979-04-19 | Curable polymer composition |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4862979A JPS55139413A (en) | 1979-04-19 | 1979-04-19 | Curable polymer composition |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS55139413A true JPS55139413A (en) | 1980-10-31 |
Family
ID=12808669
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP4862979A Pending JPS55139413A (en) | 1979-04-19 | 1979-04-19 | Curable polymer composition |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS55139413A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6169847A (en) * | 1984-08-31 | 1986-04-10 | レイケム・コーポレイシヨン | Thermally stable polymer |
| JP2012136584A (en) * | 2010-12-24 | 2012-07-19 | Toyo Tire & Rubber Co Ltd | Rubber composition |
| JP2014508194A (en) * | 2011-01-10 | 2014-04-03 | エランタス ゲーエムベーハー | Impregnating resin formulation for electrical windings |
-
1979
- 1979-04-19 JP JP4862979A patent/JPS55139413A/en active Pending
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6169847A (en) * | 1984-08-31 | 1986-04-10 | レイケム・コーポレイシヨン | Thermally stable polymer |
| JPH0657773B2 (en) * | 1984-08-31 | 1994-08-03 | レイケム・コーポレイシヨン | Thermostable polymer gelloid |
| JP2012136584A (en) * | 2010-12-24 | 2012-07-19 | Toyo Tire & Rubber Co Ltd | Rubber composition |
| JP2014508194A (en) * | 2011-01-10 | 2014-04-03 | エランタス ゲーエムベーハー | Impregnating resin formulation for electrical windings |
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