JPS57123256A - Stabilized synthetic resin composition - Google Patents

Stabilized synthetic resin composition

Info

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
Application number
JP931681A
Other languages
Japanese (ja)
Other versions
JPS6346109B2 (en
Inventor
Shinichi Yago
Yuko Takahashi
Tsutomu Mitsuta
Mitsuhisa Nakatani
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 JP931681A priority Critical patent/JPS57123256A/en
Priority to US06/298,111 priority patent/US4385143A/en
Priority to DE8181106972T priority patent/DE3167833D1/en
Priority to EP81106972A priority patent/EP0048841B1/en
Publication of JPS57123256A publication Critical patent/JPS57123256A/en
Publication of JPS6346109B2 publication Critical patent/JPS6346109B2/ja
Granted legal-status Critical Current

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
JP931681A 1980-09-26 1981-01-23 Stabilized synthetic resin composition Granted JPS57123256A (en)

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)

Also Published As

Publication number Publication date
JPS6346109B2 (en) 1988-09-13

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