JPS5773032A - Flame-retardant polypropylene composition - Google Patents

Flame-retardant polypropylene composition

Info

Publication number
JPS5773032A
JPS5773032A JP14814480A JP14814480A JPS5773032A JP S5773032 A JPS5773032 A JP S5773032A JP 14814480 A JP14814480 A JP 14814480A JP 14814480 A JP14814480 A JP 14814480A JP S5773032 A JPS5773032 A JP S5773032A
Authority
JP
Japan
Prior art keywords
flame
polypropylene composition
dptba
dptbs
taic
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
JP14814480A
Other languages
Japanese (ja)
Other versions
JPS6249900B2 (en
Inventor
Hidenobu Kaneoka
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 JP14814480A priority Critical patent/JPS5773032A/en
Publication of JPS5773032A publication Critical patent/JPS5773032A/en
Publication of JPS6249900B2 publication Critical patent/JPS6249900B2/ja
Granted legal-status Critical Current

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  • Compositions Of Macromolecular Compounds (AREA)

Abstract

PURPOSE:A polypropylene composition that contains DPTBA and DPTBS and/or B- TAIC in a specific proportion, thus causing very little bleeding and showing high flame retardancy. CONSTITUTION:DPTBA[bis(2,3-dibromopropyl)ether of tetrabromobisphenol-A], DPTBS[bis(2,3-dibromoropyl) ether of tetrabromobisphenol-S]and/or B-TAIC[tris- (2,3,-dibromopropyl)isocyanurate]are added to polypropylene at a weight ratio of 7/3-1/9, preferably 6/4-4/4. The amount of the flame retarder is adjusted so that the bromine content of the composition becomes 1-30wt%, preferably 2-15wt%. The addition of each flame retarder is preferably done by premixing. Further addition of antimony trioxide results inmore increase of flame retardancy.
JP14814480A 1980-10-24 1980-10-24 Flame-retardant polypropylene composition Granted JPS5773032A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP14814480A JPS5773032A (en) 1980-10-24 1980-10-24 Flame-retardant polypropylene composition

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP14814480A JPS5773032A (en) 1980-10-24 1980-10-24 Flame-retardant polypropylene composition

Publications (2)

Publication Number Publication Date
JPS5773032A true JPS5773032A (en) 1982-05-07
JPS6249900B2 JPS6249900B2 (en) 1987-10-21

Family

ID=15446244

Family Applications (1)

Application Number Title Priority Date Filing Date
JP14814480A Granted JPS5773032A (en) 1980-10-24 1980-10-24 Flame-retardant polypropylene composition

Country Status (1)

Country Link
JP (1) JPS5773032A (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS57158247A (en) * 1981-03-24 1982-09-30 Tokuyama Soda Co Ltd Flame retardant polyolefin composition
JPS63308048A (en) * 1987-06-08 1988-12-15 Mitsubishi Petrochem Co Ltd Flame-retardant polyolefin composition
US5216059A (en) * 1992-04-13 1993-06-01 Great Lakes Chemical Corp. Flame retardant additive composition useful with polyolefins
JP2017002101A (en) * 2015-06-04 2017-01-05 出光ライオンコンポジット株式会社 Flame retardant polyolefin resin composition

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5035103A (en) * 1973-03-16 1975-04-03
JPS5096640A (en) * 1973-12-27 1975-07-31

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5035103A (en) * 1973-03-16 1975-04-03
JPS5096640A (en) * 1973-12-27 1975-07-31

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS57158247A (en) * 1981-03-24 1982-09-30 Tokuyama Soda Co Ltd Flame retardant polyolefin composition
JPS63308048A (en) * 1987-06-08 1988-12-15 Mitsubishi Petrochem Co Ltd Flame-retardant polyolefin composition
US5216059A (en) * 1992-04-13 1993-06-01 Great Lakes Chemical Corp. Flame retardant additive composition useful with polyolefins
JP2017002101A (en) * 2015-06-04 2017-01-05 出光ライオンコンポジット株式会社 Flame retardant polyolefin resin composition

Also Published As

Publication number Publication date
JPS6249900B2 (en) 1987-10-21

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