JPS55118954A - Preparation of polyester resin composition - Google Patents

Preparation of polyester resin composition

Info

Publication number
JPS55118954A
JPS55118954A JP2565379A JP2565379A JPS55118954A JP S55118954 A JPS55118954 A JP S55118954A JP 2565379 A JP2565379 A JP 2565379A JP 2565379 A JP2565379 A JP 2565379A JP S55118954 A JPS55118954 A JP S55118954A
Authority
JP
Japan
Prior art keywords
rubber
resin composition
polyester
polyester resin
preparation
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
JP2565379A
Other languages
Japanese (ja)
Other versions
JPS6242939B2 (en
Inventor
Kiichi Yonetani
Yoshiyuki Yamamoto
Masakata Yanagi
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.)
Toray Industries Inc
Original Assignee
Toray Industries Inc
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 Toray Industries Inc filed Critical Toray Industries Inc
Priority to JP2565379A priority Critical patent/JPS55118954A/en
Publication of JPS55118954A publication Critical patent/JPS55118954A/en
Publication of JPS6242939B2 publication Critical patent/JPS6242939B2/ja
Granted legal-status Critical Current

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  • Compositions Of Macromolecular Compounds (AREA)

Abstract

PURPOSE: To obtain the title composition having improved impact resistance and moldability, wherein a rubber-like material is uniformly dispersed, by vulcanizing an unvulcanized liquid rubber in its mixture with a vulcanizing agent and an aromatic polyester.
CONSTITUTION: (A) 100pts.wt. of an aromatic polyester, e.g. polyethylene or polypropylene terephthalate, obtained by condensing an aromatic dicarboxylic acid with a diol as main components, is melt kneaded with (B) preferably a premix of (a) 5W30pts.wt. of a liquid rubber, e.g. BR, SBR, or NBR, and (b) a vulcanizing agent, e.g. finely divided or colloidal suflur. The rubber (a) is uniformly dispersed in the polyester and vulcanized by the agent (b) and heat to give the objective polyester resin composition.
COPYRIGHT: (C)1980,JPO&Japio
JP2565379A 1979-03-07 1979-03-07 Preparation of polyester resin composition Granted JPS55118954A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2565379A JPS55118954A (en) 1979-03-07 1979-03-07 Preparation of polyester resin composition

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2565379A JPS55118954A (en) 1979-03-07 1979-03-07 Preparation of polyester resin composition

Publications (2)

Publication Number Publication Date
JPS55118954A true JPS55118954A (en) 1980-09-12
JPS6242939B2 JPS6242939B2 (en) 1987-09-10

Family

ID=12171771

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2565379A Granted JPS55118954A (en) 1979-03-07 1979-03-07 Preparation of polyester resin composition

Country Status (1)

Country Link
JP (1) JPS55118954A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS63238142A (en) * 1987-03-25 1988-10-04 Kuraray Co Ltd Polymer composition
EP0293821A2 (en) * 1987-06-03 1988-12-07 E.I. Du Pont De Nemours And Company Thermoplastic elastomeric blends
JP2008095093A (en) * 2006-09-28 2008-04-24 Rohm & Haas Co Composite material containing polymer having non-functional aromatic terminal group

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS63238142A (en) * 1987-03-25 1988-10-04 Kuraray Co Ltd Polymer composition
EP0293821A2 (en) * 1987-06-03 1988-12-07 E.I. Du Pont De Nemours And Company Thermoplastic elastomeric blends
JP2008095093A (en) * 2006-09-28 2008-04-24 Rohm & Haas Co Composite material containing polymer having non-functional aromatic terminal group

Also Published As

Publication number Publication date
JPS6242939B2 (en) 1987-09-10

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