JPS54106557A - Flame-retardant polypropylene composition - Google Patents

Flame-retardant polypropylene composition

Info

Publication number
JPS54106557A
JPS54106557A JP1231278A JP1231278A JPS54106557A JP S54106557 A JPS54106557 A JP S54106557A JP 1231278 A JP1231278 A JP 1231278A JP 1231278 A JP1231278 A JP 1231278A JP S54106557 A JPS54106557 A JP S54106557A
Authority
JP
Japan
Prior art keywords
tetrabromobisphenol
ether
flame
polypropylene composition
parts
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
JP1231278A
Other languages
Japanese (ja)
Other versions
JPS5541698B2 (en
Inventor
Kazuyoshi Umeda
Hidenobu Kaneoka
Fumiaki Nakamoto
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 Chemicals 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 Chemicals Ltd filed Critical Teijin Chemicals Ltd
Priority to JP1231278A priority Critical patent/JPS54106557A/en
Publication of JPS54106557A publication Critical patent/JPS54106557A/en
Publication of JPS5541698B2 publication Critical patent/JPS5541698B2/ja
Granted legal-status Critical Current

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  • Compositions Of Macromolecular Compounds (AREA)

Abstract

PURPOSE: The title composition with little volatility and bleedout, comprising polypropylene, (2,3-dibromopropyl) ether of tetrabromobisphenol A, and tetrabromobisphenol A polycarbonate.
CONSTITUTION: A composition comprising (A) 100 parts by wt. of polypropylene, (B) 1W20 parts by wt. of (2,3-dibromopropyl) ether of tetrabromobisphenol A, and (C) 0.5W10 parts by wt. of a tetrabromobisphenol A polycorbonate having 2W30 repeating units of the formula. The (2,3-dibrompropyl)ether of tetrabromobisphenol A is readily obtained by reacting tetrabromobisphenol A with an allyl halide in the presence of an alkali to form a bisallyl ether, which is then brominated.
COPYRIGHT: (C)1979,JPO&Japio
JP1231278A 1978-02-08 1978-02-08 Flame-retardant polypropylene composition Granted JPS54106557A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1231278A JPS54106557A (en) 1978-02-08 1978-02-08 Flame-retardant polypropylene composition

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1231278A JPS54106557A (en) 1978-02-08 1978-02-08 Flame-retardant polypropylene composition

Publications (2)

Publication Number Publication Date
JPS54106557A true JPS54106557A (en) 1979-08-21
JPS5541698B2 JPS5541698B2 (en) 1980-10-25

Family

ID=11801790

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1231278A Granted JPS54106557A (en) 1978-02-08 1978-02-08 Flame-retardant polypropylene composition

Country Status (1)

Country Link
JP (1) JPS54106557A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59223741A (en) * 1983-06-02 1984-12-15 Ube Ind Ltd Polypropylene resin composition
JPS6399253A (en) * 1986-04-21 1988-04-30 Nippon Kasei Kk Flame-retardant polyolefin composition

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS57194010U (en) * 1981-06-05 1982-12-09
JPS6280330A (en) * 1985-10-01 1987-04-13 Yuhshin Co Ltd Detector in automatic speed change gear
JPS62106149A (en) * 1985-11-01 1987-05-16 Yuhshin Co Ltd Position detecting device
JPH01128106U (en) * 1988-02-25 1989-09-01

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59223741A (en) * 1983-06-02 1984-12-15 Ube Ind Ltd Polypropylene resin composition
JPS6399253A (en) * 1986-04-21 1988-04-30 Nippon Kasei Kk Flame-retardant polyolefin composition

Also Published As

Publication number Publication date
JPS5541698B2 (en) 1980-10-25

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