JPS5496557A - Polyester resin composition - Google Patents

Polyester resin composition

Info

Publication number
JPS5496557A
JPS5496557A JP265978A JP265978A JPS5496557A JP S5496557 A JPS5496557 A JP S5496557A JP 265978 A JP265978 A JP 265978A JP 265978 A JP265978 A JP 265978A JP S5496557 A JPS5496557 A JP S5496557A
Authority
JP
Japan
Prior art keywords
filler
resin composition
polyester resin
parts
acid
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
Application number
JP265978A
Other languages
Japanese (ja)
Other versions
JPS6229455B2 (en
Inventor
Kiyoshi Sugie
Shizuo Azuma
Shingo Emi
Gen Kurisu
Toshiaki Harada
Shoji Kawase
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.)
Teijin Ltd
Original Assignee
Teijin 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 Teijin Ltd filed Critical Teijin Ltd
Priority to JP265978A priority Critical patent/JPS5496557A/en
Publication of JPS5496557A publication Critical patent/JPS5496557A/en
Publication of JPS6229455B2 publication Critical patent/JPS6229455B2/ja
Granted legal-status Critical Current

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  • Compositions Of Macromolecular Compounds (AREA)

Abstract

PURPOSE: To improve the mechanical and thermal properties of a saturated linear polyester resin composition containing an inorganic filler, by incorporating rosin having improved compatibility with the resin and adhesiveness to the filler into the composition.
CONSTITUTION: A saturated linear polyester resin composition containing an inorganic filler,preferably silica-type, e.g. kaolin, talc, or asbestos, is incorporated with 0.1W10 wt%, preferably 0.5W5 wt.% based on the filler weight of rosin consisting mainly of dextropimaric acid and abietic acid. Preferably, the saturated polyester comprises 55 mol% or more based on the acid component of one type of dicarboxylic acid which consists mainly of an aromatic dicarboxylic acid. The amount of the inorganic filler is 5W70 parts by wt., preferably 20W50 parts by wt. per 100 parts by wt. of the total amount of the resin and filler.
COPYRIGHT: (C)1979,JPO&Japio
JP265978A 1978-01-17 1978-01-17 Polyester resin composition Granted JPS5496557A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP265978A JPS5496557A (en) 1978-01-17 1978-01-17 Polyester resin composition

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP265978A JPS5496557A (en) 1978-01-17 1978-01-17 Polyester resin composition

Publications (2)

Publication Number Publication Date
JPS5496557A true JPS5496557A (en) 1979-07-31
JPS6229455B2 JPS6229455B2 (en) 1987-06-26

Family

ID=11535461

Family Applications (1)

Application Number Title Priority Date Filing Date
JP265978A Granted JPS5496557A (en) 1978-01-17 1978-01-17 Polyester resin composition

Country Status (1)

Country Link
JP (1) JPS5496557A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1999032555A1 (en) * 1997-12-20 1999-07-01 Buna Sow Leuna Olefinverbund Gmbh Polymer blends based on derivatised starch
WO2013069365A1 (en) * 2011-11-10 2013-05-16 ユニチカ株式会社 Thermoplastic resin composition and molded body formed from same

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH04105260U (en) * 1991-02-15 1992-09-10 株式会社アツギユニシア Piston for internal combustion engine
JPH0628240U (en) * 1992-08-06 1994-04-15 株式会社ユニシアジェックス Piston for internal combustion engine
JPH09126050A (en) * 1996-08-27 1997-05-13 Unisia Jecs Corp Manufacture of piston for internal combustion engine

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1999032555A1 (en) * 1997-12-20 1999-07-01 Buna Sow Leuna Olefinverbund Gmbh Polymer blends based on derivatised starch
WO2013069365A1 (en) * 2011-11-10 2013-05-16 ユニチカ株式会社 Thermoplastic resin composition and molded body formed from same
JPWO2013069365A1 (en) * 2011-11-10 2015-04-02 ユニチカ株式会社 Thermoplastic resin composition and molded article comprising the same

Also Published As

Publication number Publication date
JPS6229455B2 (en) 1987-06-26

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