JPS57185330A - Stabilized polyolefin resin composition - Google Patents
Stabilized polyolefin resin compositionInfo
- 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
Links
Landscapes
- 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
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)
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 |
-
1981
- 1981-05-07 JP JP6920681A patent/JPS57185330A/en active Pending
Cited By (5)
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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