JPS573842A - Stabilized polyolefin composition - Google Patents

Stabilized polyolefin composition

Info

Publication number
JPS573842A
JPS573842A JP7852580A JP7852580A JPS573842A JP S573842 A JPS573842 A JP S573842A JP 7852580 A JP7852580 A JP 7852580A JP 7852580 A JP7852580 A JP 7852580A JP S573842 A JPS573842 A JP S573842A
Authority
JP
Japan
Prior art keywords
tert
compd
isocyanurate
butylphenyl
org
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
JP7852580A
Other languages
Japanese (ja)
Other versions
JPS6349699B2 (en
Inventor
Hideyuki Hao
Toshio Kawakita
Kazuhisa Kuroda
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.)
Sumitomo Chemical Co Ltd
Original Assignee
Sumitomo Chemical 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
Application filed by Sumitomo Chemical Co Ltd filed Critical Sumitomo Chemical Co Ltd
Priority to JP7852580A priority Critical patent/JPS573842A/en
Publication of JPS573842A publication Critical patent/JPS573842A/en
Publication of JPS6349699B2 publication Critical patent/JPS6349699B2/ja
Granted legal-status Critical Current

Links

Abstract

PURPOSE: To improve stability, heat resistance, etc. during fabrication and to inhibit the discoloration of molded articles, by blending a specified isocyanurate compd. and an org. phosphorus compd. with a polyoefin.
CONSTITUTION: 0.005W0.5wt% 1,3,5-tris (4-tert-butyl-3-hydroxy-2,6-dimethylbenzyl)-isocyanurate (B) and 0.005W0.5wt% org. phosphorus compd, (C) such as tetrakis (2,4-di-tert-butylphenyl) 4,4'-phenylendiphosphonite and/or tris (2,4-di- tert-butylphenyl) phosphite, in a weight ratio of component B to component C of pref. 1:1W3, are blended with a polyolefin such as polyethylene or polypropylene, to produce the desired compsn.
COPYRIGHT: (C)1982,JPO&Japio
JP7852580A 1980-06-10 1980-06-10 Stabilized polyolefin composition Granted JPS573842A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP7852580A JPS573842A (en) 1980-06-10 1980-06-10 Stabilized polyolefin composition

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP7852580A JPS573842A (en) 1980-06-10 1980-06-10 Stabilized polyolefin composition

Publications (2)

Publication Number Publication Date
JPS573842A true JPS573842A (en) 1982-01-09
JPS6349699B2 JPS6349699B2 (en) 1988-10-05

Family

ID=13664333

Family Applications (1)

Application Number Title Priority Date Filing Date
JP7852580A Granted JPS573842A (en) 1980-06-10 1980-06-10 Stabilized polyolefin composition

Country Status (1)

Country Link
JP (1) JPS573842A (en)

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4793972A (en) * 1988-02-29 1988-12-27 Phillips Petroleum Company Corrosion inhibition of polymethylpentene
US4968736A (en) * 1988-02-29 1990-11-06 Willcox Kenneth W Corrosion inhibition of polymethylpentene
US5000917A (en) * 1988-02-29 1991-03-19 Phillips Petroleum Company Corrosion inhibition of polymethylphenthene
US5066460A (en) * 1988-02-29 1991-11-19 Phillips Petroleum Company Corrosion inhibition of polymethylpentene
EP1074580A3 (en) * 1999-07-22 2001-02-21 Union Carbide Chemicals & Plastics Technology Corporation A polyethylene crosslinkable composition
WO2011027793A1 (en) 2009-09-04 2011-03-10 株式会社Adeka Method for recycling of phenolic antioxidant agent, process for production of olefin polymer, polyolefin powder, and fibers
DE10126554B4 (en) * 2000-05-31 2016-06-23 Hoya Corp. Optical glass and process for producing optical products

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3723427A (en) * 1971-11-16 1973-03-27 American Cyanamid Co Hindered tris(meta-hydroxybenzyl)cyanurate antioxidants
JPS51109050A (en) * 1975-02-20 1976-09-27 Ciba Geigy
US4025486A (en) * 1973-10-15 1977-05-24 The B. F. Goodrich Company Hydroxyphenylalkyleneyl isocyanurate/pentaerythritol phosphite combinations as ultraviolet light stabilizers for polyolefins
JPS557273A (en) * 1978-06-20 1980-01-19 Chimosa Chimica Organica Spa 1*3*55triazacycloheptanee2*44dione derivative* its manufacture and application as polymer stabilizer
JPS56152864A (en) * 1980-04-28 1981-11-26 Adeka Argus Chem Co Ltd Synthetic resin composition

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3723427A (en) * 1971-11-16 1973-03-27 American Cyanamid Co Hindered tris(meta-hydroxybenzyl)cyanurate antioxidants
JPS4861487A (en) * 1971-11-16 1973-08-28
US4025486A (en) * 1973-10-15 1977-05-24 The B. F. Goodrich Company Hydroxyphenylalkyleneyl isocyanurate/pentaerythritol phosphite combinations as ultraviolet light stabilizers for polyolefins
JPS51109050A (en) * 1975-02-20 1976-09-27 Ciba Geigy
JPS557273A (en) * 1978-06-20 1980-01-19 Chimosa Chimica Organica Spa 1*3*55triazacycloheptanee2*44dione derivative* its manufacture and application as polymer stabilizer
JPS56152864A (en) * 1980-04-28 1981-11-26 Adeka Argus Chem Co Ltd Synthetic resin composition

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4793972A (en) * 1988-02-29 1988-12-27 Phillips Petroleum Company Corrosion inhibition of polymethylpentene
US4968736A (en) * 1988-02-29 1990-11-06 Willcox Kenneth W Corrosion inhibition of polymethylpentene
US5000917A (en) * 1988-02-29 1991-03-19 Phillips Petroleum Company Corrosion inhibition of polymethylphenthene
US5066460A (en) * 1988-02-29 1991-11-19 Phillips Petroleum Company Corrosion inhibition of polymethylpentene
EP1074580A3 (en) * 1999-07-22 2001-02-21 Union Carbide Chemicals & Plastics Technology Corporation A polyethylene crosslinkable composition
DE10126554B4 (en) * 2000-05-31 2016-06-23 Hoya Corp. Optical glass and process for producing optical products
WO2011027793A1 (en) 2009-09-04 2011-03-10 株式会社Adeka Method for recycling of phenolic antioxidant agent, process for production of olefin polymer, polyolefin powder, and fibers
US8779015B2 (en) 2009-09-04 2014-07-15 Adeka Corporation Method for recycling of phenolic antioxidant agent, process for production of olefin polymer, polyolefin powder, and fibers

Also Published As

Publication number Publication date
JPS6349699B2 (en) 1988-10-05

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