JPS57143315A - Unsaturated polyester resin composition for molded article - Google Patents
Unsaturated polyester resin composition for molded articleInfo
- Publication number
- JPS57143315A JPS57143315A JP2920981A JP2920981A JPS57143315A JP S57143315 A JPS57143315 A JP S57143315A JP 2920981 A JP2920981 A JP 2920981A JP 2920981 A JP2920981 A JP 2920981A JP S57143315 A JPS57143315 A JP S57143315A
- Authority
- JP
- Japan
- Prior art keywords
- component
- unsaturated polyester
- components
- molded article
- polyester resin
- 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
Abstract
PURPOSE: The titled composition, prepared by incorporating a specific unsaturated polyester with a specific thermoplastic polymer, a liquid unsaturated monomer, etc. having a low shrinkage, and capable of giving a molded article having improved water resistance and electrical properties under heating.
CONSTITUTION: (A) A unsaturated polyester resin containing hydrogenated bisphenol A as a polyhydric alcoholic component is incorporated with (B) an unsaturated liquid ethylenic monomer copolymerizable with the component (A), e.g. styrene, (C) a filler, e.g. calcium carbonate, (D) (i) polystyrene and (ii) polyvinyl acetate as a thermoplastic resin and (E) a fibrous reinforcing agent, e.g. glass fibers. The amounts of the components (B) and (D) are as follows: 5W 20wt% component (B) in the total composition and 1W19wt% components (i) and (ii) in the component (D). Preferably, the amounts of the components (C) and (E) are 40W70wt% and 8W15wt% in the total composition.
COPYRIGHT: (C)1982,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2920981A JPS57143315A (en) | 1981-02-28 | 1981-02-28 | Unsaturated polyester resin composition for molded article |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2920981A JPS57143315A (en) | 1981-02-28 | 1981-02-28 | Unsaturated polyester resin composition for molded article |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS57143315A true JPS57143315A (en) | 1982-09-04 |
Family
ID=12269798
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2920981A Pending JPS57143315A (en) | 1981-02-28 | 1981-02-28 | Unsaturated polyester resin composition for molded article |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS57143315A (en) |
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS62273249A (en) * | 1986-05-20 | 1987-11-27 | Nippon Shokubai Kagaku Kogyo Co Ltd | Marble-like material |
JPS6312659A (en) * | 1986-07-02 | 1988-01-20 | Matsushita Electric Works Ltd | Unsaturated polyester resin molding material |
WO1997033942A1 (en) * | 1996-03-12 | 1997-09-18 | Nippon Shokubai Co., Ltd. | Unsaturated polyester resin composition and sheetlike molding material |
KR100427555B1 (en) * | 2001-02-21 | 2004-04-27 | 주식회사 엘지화학 | Sheet Molding Compound Water-Proof Flooring Having Core Layer and the Method of Manufacturing thereof |
JP2013199612A (en) * | 2012-03-26 | 2013-10-03 | Kyocera Chemical Corp | Unsaturated polyester resin composition and molded product thereof |
CN105669920A (en) * | 2016-03-31 | 2016-06-15 | 武汉理工大学 | Low-shrinkage unsaturated polyester resin and fiber-glass-reinforced board prepared from resin |
-
1981
- 1981-02-28 JP JP2920981A patent/JPS57143315A/en active Pending
Cited By (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS62273249A (en) * | 1986-05-20 | 1987-11-27 | Nippon Shokubai Kagaku Kogyo Co Ltd | Marble-like material |
JPH0114256B2 (en) * | 1986-05-20 | 1989-03-10 | Nippon Shokubai Kagaku Kogyo Kk | |
JPS6312659A (en) * | 1986-07-02 | 1988-01-20 | Matsushita Electric Works Ltd | Unsaturated polyester resin molding material |
WO1997033942A1 (en) * | 1996-03-12 | 1997-09-18 | Nippon Shokubai Co., Ltd. | Unsaturated polyester resin composition and sheetlike molding material |
KR100427555B1 (en) * | 2001-02-21 | 2004-04-27 | 주식회사 엘지화학 | Sheet Molding Compound Water-Proof Flooring Having Core Layer and the Method of Manufacturing thereof |
JP2013199612A (en) * | 2012-03-26 | 2013-10-03 | Kyocera Chemical Corp | Unsaturated polyester resin composition and molded product thereof |
CN105669920A (en) * | 2016-03-31 | 2016-06-15 | 武汉理工大学 | Low-shrinkage unsaturated polyester resin and fiber-glass-reinforced board prepared from resin |
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