JPS57143315A - Unsaturated polyester resin composition for molded article - Google Patents

Unsaturated polyester resin composition for molded article

Info

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
Application number
JP2920981A
Other languages
Japanese (ja)
Inventor
Nobuhide Kitao
Yoshihiro Yamamoto
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Nitto Denko Corp
Original Assignee
Nitto Electric Industrial Co Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Nitto Electric Industrial Co Ltd filed Critical Nitto Electric Industrial Co Ltd
Priority to JP2920981A priority Critical patent/JPS57143315A/en
Publication of JPS57143315A publication Critical patent/JPS57143315A/en
Pending legal-status Critical Current

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
JP2920981A 1981-02-28 1981-02-28 Unsaturated polyester resin composition for molded article Pending JPS57143315A (en)

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)

* Cited by examiner, † Cited by third party
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

Cited By (7)

* Cited by examiner, † Cited by third party
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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