DE3129766A1 - Stabilization of polyphenylene ether-compositions by tetrasubstituted piperidines - Google Patents

Stabilization of polyphenylene ether-compositions by tetrasubstituted piperidines

Info

Publication number
DE3129766A1
DE3129766A1 DE19813129766 DE3129766T DE3129766A1 DE 3129766 A1 DE3129766 A1 DE 3129766A1 DE 19813129766 DE19813129766 DE 19813129766 DE 3129766 T DE3129766 T DE 3129766T DE 3129766 A1 DE3129766 A1 DE 3129766A1
Authority
DE
Germany
Prior art keywords
stabilization
compositions
polyphenylene ether
tetrasubstituted
piperidines
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.)
Ceased
Application number
DE19813129766
Other languages
English (en)
Inventor
V Abolins
G Cooper
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.)
General Electric Co
Original Assignee
General Electric Co
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 General Electric Co filed Critical General Electric Co
Priority claimed from PCT/US1981/000041 external-priority patent/WO1981002021A1/en
Publication of DE3129766A1 publication Critical patent/DE3129766A1/de
Ceased legal-status Critical Current

Links

DE19813129766 1980-01-14 1981-01-13 Stabilization of polyphenylene ether-compositions by tetrasubstituted piperidines Ceased DE3129766A1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US11198480A 1980-01-14 1980-01-14
PCT/US1981/000041 WO1981002021A1 (en) 1980-01-14 1981-01-13 Stabilization of polyphenylene ether-compositions by tetrasubstituted piperidines

Publications (1)

Publication Number Publication Date
DE3129766A1 true DE3129766A1 (de) 1982-04-01

Family

ID=26764255

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19813129766 Ceased DE3129766A1 (de) 1980-01-14 1981-01-13 Stabilization of polyphenylene ether-compositions by tetrasubstituted piperidines

Country Status (1)

Country Link
DE (1) DE3129766A1 (de)

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4075165A (en) * 1975-05-28 1978-02-21 Ciba-Geigy Corporation Stabilization of polymers by penta- or hexa-substituted 4-piperidinol derivatives

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4075165A (en) * 1975-05-28 1978-02-21 Ciba-Geigy Corporation Stabilization of polymers by penta- or hexa-substituted 4-piperidinol derivatives

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Legal Events

Date Code Title Description
8110 Request for examination paragraph 44
8131 Rejection