JPS6479256A - Polyester resin composition of excellent moldability - Google Patents

Polyester resin composition of excellent moldability

Info

Publication number
JPS6479256A
JPS6479256A JP6417488A JP6417488A JPS6479256A JP S6479256 A JPS6479256 A JP S6479256A JP 6417488 A JP6417488 A JP 6417488A JP 6417488 A JP6417488 A JP 6417488A JP S6479256 A JPS6479256 A JP S6479256A
Authority
JP
Japan
Prior art keywords
polyester resin
alpha
filler
polyalkylene glycol
ethylene terephthalate
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
JP6417488A
Other languages
Japanese (ja)
Inventor
Toshiro Taniguchi
Shinichi Yokota
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.)
Kuraray Co Ltd
Original Assignee
Kuraray 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
Priority claimed from JP56032135A external-priority patent/JPS57145145A/en
Application filed by Kuraray Co Ltd filed Critical Kuraray Co Ltd
Priority to JP6417488A priority Critical patent/JPS6479256A/en
Publication of JPS6479256A publication Critical patent/JPS6479256A/en
Pending legal-status Critical Current

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  • Compositions Of Macromolecular Compounds (AREA)

Abstract

PURPOSE:To make it possible to form a polyester resin which exhibits good moldability when molded with a molding machine at a mold temperature usually used, by mixing an ethylene terephthalate polyester resin with a filler, a sodium salt of a carboxylic polymer and a polyalkylene glycol compound. CONSTITUTION:This composition mainly consists of 100pts.wt. polyester resin (A) having an intrinsic viscosity >=0.4 and comprising at least 80mol.%, based on the total structural units, ethylene terephthalate units, 10-140pts.wt. reinforcing substance or filler (B), 0.05-20pts.wt. sodium or potassium salt (C) of an alpha-olefin/alpha,beta-unsaturated carboxylic acid copolymer and 0.1-10pts.wt. polyalkylene glycol compound (D) of formula I (wherein R1 and R1' are each a lower alkyl group, R2 is a 2-4C alkylene group, and n is a number >=5).
JP6417488A 1981-03-05 1988-03-16 Polyester resin composition of excellent moldability Pending JPS6479256A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP6417488A JPS6479256A (en) 1981-03-05 1988-03-16 Polyester resin composition of excellent moldability

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP56032135A JPS57145145A (en) 1981-03-05 1981-03-05 Polyester resin composition having excellent moldability
JP6417488A JPS6479256A (en) 1981-03-05 1988-03-16 Polyester resin composition of excellent moldability

Publications (1)

Publication Number Publication Date
JPS6479256A true JPS6479256A (en) 1989-03-24

Family

ID=26370660

Family Applications (1)

Application Number Title Priority Date Filing Date
JP6417488A Pending JPS6479256A (en) 1981-03-05 1988-03-16 Polyester resin composition of excellent moldability

Country Status (1)

Country Link
JP (1) JPS6479256A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2008001790A1 (en) * 2006-06-30 2008-01-03 Toray Industries, Inc. Thermoplastic resin composition and molded article thereof

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS54139654A (en) * 1978-02-28 1979-10-30 Du Pont Composition
JPS6430860A (en) * 1987-07-24 1989-02-01 Asmo Co Ltd Housing device for wiper

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS54139654A (en) * 1978-02-28 1979-10-30 Du Pont Composition
JPS6430860A (en) * 1987-07-24 1989-02-01 Asmo Co Ltd Housing device for wiper

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2008001790A1 (en) * 2006-06-30 2008-01-03 Toray Industries, Inc. Thermoplastic resin composition and molded article thereof
US8193264B2 (en) 2006-06-30 2012-06-05 Toray Industries, Inc. Thermoplastic resin composition and molded article thereof
US9045631B2 (en) 2006-06-30 2015-06-02 Toray Industries, Inc. Thermoplastic resin composition

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