JPS57123256A - Stabilized synthetic resin composition - Google Patents
Stabilized synthetic resin compositionInfo
- Publication number
- JPS57123256A JPS57123256A JP931681A JP931681A JPS57123256A JP S57123256 A JPS57123256 A JP S57123256A JP 931681 A JP931681 A JP 931681A JP 931681 A JP931681 A JP 931681A JP S57123256 A JPS57123256 A JP S57123256A
- Authority
- JP
- Japan
- Prior art keywords
- compd
- synthetic resin
- resins
- formulai
- resin composition
- 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
Links
Landscapes
- Anti-Oxidant Or Stabilizer Compositions (AREA)
- Compositions Of Macromolecular Compounds (AREA)
Abstract
PURPOSE: To provide a synthetic resin compsn. having improved resistance to heat and oxidation, by blending a specified phenol compd. with a synthetic resin.
CONSTITUTION: A compd. of formulaI (wherein R is a 4W9C branched chain alkyl; A is a 1W4 alkyl) is blended with a synthetic resin. Examples of the compd. having formulaIare those having formulas II and III. The compd. of the formilaIis used in an amount of 0.001W5pts.wt. based on the amount of the synthetic resin. The compd. of the formulaIis prepd. by reacting pentaerythritol with a compd. of formulaI, or a lower alkyl ester thereof, or an acid chloride thereof. Examples of the synthetic resins to be stabilized are polyolefin resins, ABS resins, polyamide resins, polyester resins, and polycarbonate resins. This process is particularly effective in stabilizing the polyolefin resins.
COPYRIGHT: (C)1982,JPO&Japio
Priority Applications (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP931681A JPS57123256A (en) | 1981-01-23 | 1981-01-23 | Stabilized synthetic resin composition |
US06/298,111 US4385143A (en) | 1980-09-26 | 1981-08-31 | Stabilizer for synthetic resins |
DE8181106972T DE3167833D1 (en) | 1980-09-26 | 1981-09-04 | Stabilizer for synthetic resins |
EP81106972A EP0048841B1 (en) | 1980-09-26 | 1981-09-04 | Stabilizer for synthetic resins |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP931681A JPS57123256A (en) | 1981-01-23 | 1981-01-23 | Stabilized synthetic resin composition |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS57123256A true JPS57123256A (en) | 1982-07-31 |
JPS6346109B2 JPS6346109B2 (en) | 1988-09-13 |
Family
ID=11717059
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP931681A Granted JPS57123256A (en) | 1980-09-26 | 1981-01-23 | Stabilized synthetic resin composition |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS57123256A (en) |
-
1981
- 1981-01-23 JP JP931681A patent/JPS57123256A/en active Granted
Also Published As
Publication number | Publication date |
---|---|
JPS6346109B2 (en) | 1988-09-13 |
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