JPS57185330A - Stabilized polyolefin resin composition - Google Patents

Stabilized polyolefin resin composition

Info

Publication number
JPS57185330A
JPS57185330A JP6920681A JP6920681A JPS57185330A JP S57185330 A JPS57185330 A JP S57185330A JP 6920681 A JP6920681 A JP 6920681A JP 6920681 A JP6920681 A JP 6920681A JP S57185330 A JPS57185330 A JP S57185330A
Authority
JP
Japan
Prior art keywords
alkyl
polyolefin resin
compound
resin composition
stabilized polyolefin
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.)
Pending
Application number
JP6920681A
Other languages
Japanese (ja)
Inventor
Shinichi Yago
Yutaka Terada
Yuko Takahashi
Tamaki Ishii
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 JP6920681A priority Critical patent/JPS57185330A/en
Publication of JPS57185330A publication Critical patent/JPS57185330A/en
Pending legal-status Critical Current

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  • Compositions Of Macromolecular Compounds (AREA)

Abstract

PURPOSE: The titled composition that is made by adding a specific phenolic compound and a specific sulfur compound, thus showing remarkably improved stability to heat and oxidation and preventing bleeding, whitening and odor development.
CONSTITUTION: (A) Tris( 2,6-dimethyl-4-t-butyl-3-hydroxybenzyl )isocyanurate and (B) a sulfur compound of formulaI(R1 is 3W18C alkyl; R2 and R3 are H, 1W6C alkyl) are added to a polyolefin resin at an A:B ratio of 1/(1W10) by weight. In component B, R1 is 12W18C alkyl and R2, R3 are 1W3C alkyl preferably. The total amount of both components added is preferably 0.01W0.5pts.wt. per 100pts. of the resin. The compound of formulaIis obtained by acetalization of an aldehyde of formula II with pentaerythritol.
COPYRIGHT: (C)1982,JPO&Japio
JP6920681A 1981-05-07 1981-05-07 Stabilized polyolefin resin composition Pending JPS57185330A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP6920681A JPS57185330A (en) 1981-05-07 1981-05-07 Stabilized polyolefin resin composition

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP6920681A JPS57185330A (en) 1981-05-07 1981-05-07 Stabilized polyolefin resin composition

Publications (1)

Publication Number Publication Date
JPS57185330A true JPS57185330A (en) 1982-11-15

Family

ID=13396011

Family Applications (1)

Application Number Title Priority Date Filing Date
JP6920681A Pending JPS57185330A (en) 1981-05-07 1981-05-07 Stabilized polyolefin resin composition

Country Status (1)

Country Link
JP (1) JPS57185330A (en)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4507417A (en) * 1982-10-16 1985-03-26 Sumitomo Chemical Company, Limited Stabilizers for synthetic resins
US4576734A (en) * 1984-03-19 1986-03-18 Sumitomo Chemical Company, Limited Stabilizer for synthetic resins
US4603159A (en) * 1984-02-29 1986-07-29 Sumitomo Chemical Company, Ltd. Phenolic compounds and stabilizers containing the same
JPS62256849A (en) * 1986-04-30 1987-11-09 Mitsubishi Petrochem Co Ltd Method of preventing resin from being deteriorated by contact same with water
JPS63207837A (en) * 1987-02-25 1988-08-29 Idemitsu Petrochem Co Ltd Polyethylene resin composition

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4507417A (en) * 1982-10-16 1985-03-26 Sumitomo Chemical Company, Limited Stabilizers for synthetic resins
US4603159A (en) * 1984-02-29 1986-07-29 Sumitomo Chemical Company, Ltd. Phenolic compounds and stabilizers containing the same
US4576734A (en) * 1984-03-19 1986-03-18 Sumitomo Chemical Company, Limited Stabilizer for synthetic resins
JPS62256849A (en) * 1986-04-30 1987-11-09 Mitsubishi Petrochem Co Ltd Method of preventing resin from being deteriorated by contact same with water
JPS63207837A (en) * 1987-02-25 1988-08-29 Idemitsu Petrochem Co Ltd Polyethylene resin composition

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