JPS56104918A - Highly adhesive resin composition - Google Patents
Highly adhesive resin compositionInfo
- Publication number
- JPS56104918A JPS56104918A JP755080A JP755080A JPS56104918A JP S56104918 A JPS56104918 A JP S56104918A JP 755080 A JP755080 A JP 755080A JP 755080 A JP755080 A JP 755080A JP S56104918 A JPS56104918 A JP S56104918A
- Authority
- JP
- Japan
- Prior art keywords
- dcp
- reaction
- unsaturated polyester
- shrinkage
- vinyl monomer
- 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
- Polyesters Or Polycarbonates (AREA)
- Adhesives Or Adhesive Processes (AREA)
- Macromonomer-Based Addition Polymer (AREA)
- Compositions Of Macromolecular Compounds (AREA)
Abstract
PURPOSE: To provide the titled compsn. which has excellent compatibility, adhesiveness to plastics and electrical characteristics, consisting of an unsaturated polyester into the backbone of which a dicyclopentadiene derivative is introduced, a vinyl monomer, a shrinkage, controlling agent and an epoxy compd.
CONSTITUTION: (a) The reaction of dicyclopentadiene (DCP) with maleic acid, (b) the reaction of DCP with maleic anhydride and water, or (c) the reaction of a hydroxylated DCP with maleic anhydride at a temp. of not higher than 150°C, gives a partially esterified DCP carboxylic acid which is then reacted with a polyhydric alcohol to obtain an unsaturated polyester. 5W30pts.wt. epoxy compd. (iv) having at least one epoxy group in the molecule is blended with 100pts.wt. of a mixt. consisting of 55W35pts.wt. above unsaturated polyester (i), 40W60pts.wt. vinyl monomer (ii) (e.g. styrene) and 4W10pts.wt. shrinkage controlling agent (iii) (e.g. PS) to obtain the desired adhesive compsn.
EFFECT: The shrinkage during curing is reduced.
COPYRIGHT: (C)1981,JPO&Japio
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP755080A JPS56104918A (en) | 1980-01-24 | 1980-01-24 | Highly adhesive resin composition |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP755080A JPS56104918A (en) | 1980-01-24 | 1980-01-24 | Highly adhesive resin composition |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS56104918A true JPS56104918A (en) | 1981-08-21 |
Family
ID=11668897
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP755080A Pending JPS56104918A (en) | 1980-01-24 | 1980-01-24 | Highly adhesive resin composition |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS56104918A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS58183719A (en) * | 1982-04-21 | 1983-10-27 | Mitsubishi Gas Chem Co Inc | Unsaturated polyester resin composition |
| US4739019A (en) * | 1986-12-08 | 1988-04-19 | Ppg Industries, Inc. | Curable epoxy based compositions having reduced shrinkage during cure |
| WO1999010405A1 (en) * | 1997-08-26 | 1999-03-04 | Ranbar Electrical Materials, Inc. | Varnished compositions, methods of making and components made therefrom |
-
1980
- 1980-01-24 JP JP755080A patent/JPS56104918A/en active Pending
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS58183719A (en) * | 1982-04-21 | 1983-10-27 | Mitsubishi Gas Chem Co Inc | Unsaturated polyester resin composition |
| JPH0212248B2 (en) * | 1982-04-21 | 1990-03-19 | Mitsubishi Gas Chemical Co | |
| US4739019A (en) * | 1986-12-08 | 1988-04-19 | Ppg Industries, Inc. | Curable epoxy based compositions having reduced shrinkage during cure |
| WO1999010405A1 (en) * | 1997-08-26 | 1999-03-04 | Ranbar Electrical Materials, Inc. | Varnished compositions, methods of making and components made therefrom |
| US6127490A (en) * | 1997-08-26 | 2000-10-03 | Ranbar Electrical Materials, Inc. | Varnish compositions, methods of making and components made therefrom |
| AU744290B2 (en) * | 1997-08-26 | 2002-02-21 | Ranbar Electrical Materials, Inc. | Varnish compositions, methods of making and components made therefrom |
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