JPS5552347A - Stabilized polyphenylene oxide resin composition - Google Patents

Stabilized polyphenylene oxide resin composition

Info

Publication number
JPS5552347A
JPS5552347A JP12562378A JP12562378A JPS5552347A JP S5552347 A JPS5552347 A JP S5552347A JP 12562378 A JP12562378 A JP 12562378A JP 12562378 A JP12562378 A JP 12562378A JP S5552347 A JPS5552347 A JP S5552347A
Authority
JP
Japan
Prior art keywords
polyphenylene oxide
oxide resin
resin composition
alkyl
parts
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
JP12562378A
Other languages
Japanese (ja)
Other versions
JPS6138213B2 (en
Inventor
Mitsuo Akutsu
Yutaka Nakahara
Kazumi Yoshikawa
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.)
Adeka Corp
Original Assignee
Adeka Argus 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 Adeka Argus Chemical Co Ltd filed Critical Adeka Argus Chemical Co Ltd
Priority to JP12562378A priority Critical patent/JPS5552347A/en
Publication of JPS5552347A publication Critical patent/JPS5552347A/en
Publication of JPS6138213B2 publication Critical patent/JPS6138213B2/ja
Granted legal-status Critical Current

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  • Compositions Of Macromolecular Compounds (AREA)

Abstract

PURPOSE: To prevent the degradation of polyphenylene oxide resin under the combined actions of light, heat and oxygen, by adding a specific phosphite compound.
CONSTITUTION: 100 Parts by weight of a polyphenylene oxide resin is compounded with 0.01W5 parts, esp. 0.05W3 parts by weight of a phosphite compound of formula (R1 is tert-butyl, tert-amyl, cyclohexyl or phenyl; R2 is H, 1W5C alkyl, cyclohexyl, or phenyl; R3 is H or methyl; R4 is alkyl, arylalkyl, or alkyl, alkylaryl, alkoxyaryl, or cycoalkylaryl having ether bond in the molecule).
COPYRIGHT: (C)1980,JPO&Japio
JP12562378A 1978-10-12 1978-10-12 Stabilized polyphenylene oxide resin composition Granted JPS5552347A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP12562378A JPS5552347A (en) 1978-10-12 1978-10-12 Stabilized polyphenylene oxide resin composition

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP12562378A JPS5552347A (en) 1978-10-12 1978-10-12 Stabilized polyphenylene oxide resin composition

Publications (2)

Publication Number Publication Date
JPS5552347A true JPS5552347A (en) 1980-04-16
JPS6138213B2 JPS6138213B2 (en) 1986-08-28

Family

ID=14914641

Family Applications (1)

Application Number Title Priority Date Filing Date
JP12562378A Granted JPS5552347A (en) 1978-10-12 1978-10-12 Stabilized polyphenylene oxide resin composition

Country Status (1)

Country Link
JP (1) JPS5552347A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58194946A (en) * 1982-03-26 1983-11-14 ゼネラル・エレクトリツク・カンパニイ Thermal oxidation stabilizer comprising phosphite derivatives from alcohol and polyphenylene ether monomer distillation residue and polyphenylene ether composition
JPH02255758A (en) * 1989-03-29 1990-10-16 Asahi Chem Ind Co Ltd Polyphenylene ether resin composition having excellent stability
US6479572B1 (en) 1996-11-15 2002-11-12 Basf Aktiengesellschaft Thermoplastic molding materials stable to thermal oxidation

Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3305520A (en) * 1965-04-06 1967-02-21 Bayer Ag Polycarbonates stabilized by phosphites
DE1694258A1 (en) * 1965-01-13 1970-11-05 Gen Electric Stabilizers for polyphenylene oxides
US3558554A (en) * 1966-06-09 1971-01-26 Yoshitomi Pharmaceutical Oxidatively stable polyolefin composition
JPS4916535A (en) * 1972-06-05 1974-02-14
JPS50103543A (en) * 1974-01-21 1975-08-15
JPS5135193A (en) * 1974-09-20 1976-03-25 Nippon Moribuden Kk
JPS51109050A (en) * 1975-02-20 1976-09-27 Ciba Geigy
US4013619A (en) * 1974-01-21 1977-03-22 Ciba-Geigy Corporation Phenol acetals
JPS5632339A (en) * 1979-08-21 1981-04-01 Asahi Glass Co Ltd Glass plate flexure detecting method

Patent Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1694258A1 (en) * 1965-01-13 1970-11-05 Gen Electric Stabilizers for polyphenylene oxides
US3305520A (en) * 1965-04-06 1967-02-21 Bayer Ag Polycarbonates stabilized by phosphites
US3558554A (en) * 1966-06-09 1971-01-26 Yoshitomi Pharmaceutical Oxidatively stable polyolefin composition
JPS4916535A (en) * 1972-06-05 1974-02-14
JPS50103543A (en) * 1974-01-21 1975-08-15
US4013619A (en) * 1974-01-21 1977-03-22 Ciba-Geigy Corporation Phenol acetals
JPS5135193A (en) * 1974-09-20 1976-03-25 Nippon Moribuden Kk
JPS51109050A (en) * 1975-02-20 1976-09-27 Ciba Geigy
JPS5632339A (en) * 1979-08-21 1981-04-01 Asahi Glass Co Ltd Glass plate flexure detecting method

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58194946A (en) * 1982-03-26 1983-11-14 ゼネラル・エレクトリツク・カンパニイ Thermal oxidation stabilizer comprising phosphite derivatives from alcohol and polyphenylene ether monomer distillation residue and polyphenylene ether composition
JPH02255758A (en) * 1989-03-29 1990-10-16 Asahi Chem Ind Co Ltd Polyphenylene ether resin composition having excellent stability
US6479572B1 (en) 1996-11-15 2002-11-12 Basf Aktiengesellschaft Thermoplastic molding materials stable to thermal oxidation

Also Published As

Publication number Publication date
JPS6138213B2 (en) 1986-08-28

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