JPS56152829A - Thermosetting molding composition - Google Patents
Thermosetting molding compositionInfo
- Publication number
- JPS56152829A JPS56152829A JP5619080A JP5619080A JPS56152829A JP S56152829 A JPS56152829 A JP S56152829A JP 5619080 A JP5619080 A JP 5619080A JP 5619080 A JP5619080 A JP 5619080A JP S56152829 A JPS56152829 A JP S56152829A
- Authority
- JP
- Japan
- Prior art keywords
- reinforcing material
- molding composition
- unsaturated polyester
- thermosetting molding
- urethanated
- 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
- Reinforced Plastic Materials (AREA)
- Compositions Of Macromolecular Compounds (AREA)
- Polyurethanes Or Polyureas (AREA)
- Epoxy Resins (AREA)
Abstract
PURPOSE: To produce titled composition which will give molded products superior in strength, impact resistance and durability and suitable in producing automobile parts, etc., by using a urethanated unsaturated polyester resin as the main constituent and incorporating therein a thicknener, a reinforcing material and a hardening catalyst.
CONSTITUTION: Object thermosetting molding composition is produced by mixing (A) resin consisting of a polymerizable monomer (e.g., styrene, vinyl toluene) in which is dissolved or mixed a urethanated unsaturated polyester obtained by the reaction of an unsaturated polyster with an isocyanate compound, (B) mixture of a polyisocyanate (e.g., polymethylene polyphenyl isocyanate) and/or polyepoxide (e.g., bisphenol-A/epichlorohydrin addition product) with a hardening agent for epoxides, (C) reinforcing material, such as glass fiber and (D) hardening catalyst (e.g., dicumyl peroxide) for the constituent A.
COPYRIGHT: (C)1981,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP55056190A JPS6056732B2 (en) | 1980-04-30 | 1980-04-30 | Thermosetting molding composition |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP55056190A JPS6056732B2 (en) | 1980-04-30 | 1980-04-30 | Thermosetting molding composition |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS56152829A true JPS56152829A (en) | 1981-11-26 |
JPS6056732B2 JPS6056732B2 (en) | 1985-12-11 |
Family
ID=13020184
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP55056190A Expired JPS6056732B2 (en) | 1980-04-30 | 1980-04-30 | Thermosetting molding composition |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS6056732B2 (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US8609776B2 (en) | 2006-07-07 | 2013-12-17 | Ccp Composites | Unsaturated polyester-urethane prepolymer and its applications |
-
1980
- 1980-04-30 JP JP55056190A patent/JPS6056732B2/en not_active Expired
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US8609776B2 (en) | 2006-07-07 | 2013-12-17 | Ccp Composites | Unsaturated polyester-urethane prepolymer and its applications |
Also Published As
Publication number | Publication date |
---|---|
JPS6056732B2 (en) | 1985-12-11 |
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