JPS57149350A - Polyester resin composition - Google Patents

Polyester resin composition

Info

Publication number
JPS57149350A
JPS57149350A JP3588781A JP3588781A JPS57149350A JP S57149350 A JPS57149350 A JP S57149350A JP 3588781 A JP3588781 A JP 3588781A JP 3588781 A JP3588781 A JP 3588781A JP S57149350 A JPS57149350 A JP S57149350A
Authority
JP
Japan
Prior art keywords
halogen
polyester resin
contg
ester
aspect ratio
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
JP3588781A
Other languages
Japanese (ja)
Other versions
JPS6157343B2 (en
Inventor
Takahiro Omura
Seiichiro Maruyama
Shigeru Shigemoto
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.)
Mitsubishi Kasei Corp
Original Assignee
Mitsubishi Kasei Corp
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 Mitsubishi Kasei Corp filed Critical Mitsubishi Kasei Corp
Priority to JP3588781A priority Critical patent/JPS57149350A/en
Publication of JPS57149350A publication Critical patent/JPS57149350A/en
Publication of JPS6157343B2 publication Critical patent/JPS6157343B2/ja
Granted legal-status Critical Current

Links

Abstract

PURPOSE: To provide the titled flame-retardant resin compsn. which gives molded articles having excellent mechanical properties without blooming and discoloration, by blending glass flakes having an aspect ratio of 5 or above with a specified halogen-contg. polyester resin.
CONSTITUTION: Therephthalic acid or an ester-forming derivative thereof such as dimethyl terephthalate, a 2W10C alkylene glycol or an ester-forming derivative thereof such as ethylene oxide, and a halogen-contg. diol of the formula (wherein R is a 2W4C alkylene; X is halogen; l, m are each 1W4; p, q are each 1W10) are copolymerized to produce a polyester copolymer resin having halogen content of 3W15wt%. 5W100pts.wt. glass flakes having a thickness of 1W30μ, a major axis of 10μW3mm and an aspect ratio of 5 or above, are blended with 100 pts.wt. said polyester resin.
COPYRIGHT: (C)1982,JPO&Japio
JP3588781A 1981-03-12 1981-03-12 Polyester resin composition Granted JPS57149350A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP3588781A JPS57149350A (en) 1981-03-12 1981-03-12 Polyester resin composition

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP3588781A JPS57149350A (en) 1981-03-12 1981-03-12 Polyester resin composition

Publications (2)

Publication Number Publication Date
JPS57149350A true JPS57149350A (en) 1982-09-14
JPS6157343B2 JPS6157343B2 (en) 1986-12-06

Family

ID=12454522

Family Applications (1)

Application Number Title Priority Date Filing Date
JP3588781A Granted JPS57149350A (en) 1981-03-12 1981-03-12 Polyester resin composition

Country Status (1)

Country Link
JP (1) JPS57149350A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0386753A (en) * 1989-08-30 1991-04-11 Polyplastics Co Polyester resin composition and its preparation

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS645245U (en) * 1987-06-29 1989-01-12

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0386753A (en) * 1989-08-30 1991-04-11 Polyplastics Co Polyester resin composition and its preparation

Also Published As

Publication number Publication date
JPS6157343B2 (en) 1986-12-06

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