JPS5725311A - Unsaturated polyester resin composition - Google Patents
Unsaturated polyester resin compositionInfo
- Publication number
- JPS5725311A JPS5725311A JP10071080A JP10071080A JPS5725311A JP S5725311 A JPS5725311 A JP S5725311A JP 10071080 A JP10071080 A JP 10071080A JP 10071080 A JP10071080 A JP 10071080A JP S5725311 A JPS5725311 A JP S5725311A
- Authority
- JP
- Japan
- Prior art keywords
- unsaturated polyester
- thermal
- mixing
- prepared
- resin composition
- 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: Titled composition suitable for use in insulating varnishes for rotary machines, having photocurability and medium-temperature rapid curability, prepared by mixing a lowered viscosity unsaturated polyester, a polyfunctional prepolymer, a polymerizable monomer, a photosensitizer, a thermal-polymerization initiator, etc.
CONSTITUTION: An unsaturated polyester resin solution is prepared by mixing (A) 100pts.wt. lowered viscosity unsaturated polyester obtained by reacting an α,β- unsaturated dibasic acid, a saturated dibasic acid and a polyhydric alcohol, with 0.01W0.07mol compound having a glycidyl group and an unsaturated group on the molecule, e.g., glycidyl methacrylate, (B) 20W80pts.wt. polyfunctional prepolymer having a MW of 120W610 per (meth)-acryloyl group and (C) 80W160pts.wt. polymerizable monomer. Next, the resin composition of the purpose is prepared by mixing the resin solution with a photosensitizer, a thermal-polymerization initiator and a thermal-polymerization promotor.
COPYRIGHT: (C)1982,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP10071080A JPS5725311A (en) | 1980-07-21 | 1980-07-21 | Unsaturated polyester resin composition |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP10071080A JPS5725311A (en) | 1980-07-21 | 1980-07-21 | Unsaturated polyester resin composition |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS5725311A true JPS5725311A (en) | 1982-02-10 |
Family
ID=14281224
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP10071080A Pending JPS5725311A (en) | 1980-07-21 | 1980-07-21 | Unsaturated polyester resin composition |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5725311A (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH01292016A (en) * | 1988-05-19 | 1989-11-24 | Showa Highpolymer Co Ltd | Composition for gel coat and production of molded article therefrom |
JP2008176239A (en) * | 2007-01-22 | 2008-07-31 | Fujikura Ltd | Optical closure |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS50154391A (en) * | 1974-06-03 | 1975-12-12 |
-
1980
- 1980-07-21 JP JP10071080A patent/JPS5725311A/en active Pending
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS50154391A (en) * | 1974-06-03 | 1975-12-12 |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH01292016A (en) * | 1988-05-19 | 1989-11-24 | Showa Highpolymer Co Ltd | Composition for gel coat and production of molded article therefrom |
JP2008176239A (en) * | 2007-01-22 | 2008-07-31 | Fujikura Ltd | Optical closure |
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