ATE39939T1 - Stabilisatoren gegen lichtabbau fuer polymere. - Google Patents

Stabilisatoren gegen lichtabbau fuer polymere.

Info

Publication number: ATE39939T1
Authority: AT; Austria
Prior art keywords: polymers; against light; light degradation; stabilizer against; stabilizer
Prior art date: 1981-07-20

Application number

AT82104992T

Other languages

English (en)

Inventor

Frank Fred Loffelman

Thomas Eugene Brady

Original Assignee

American Cyanamid 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.)

1981-07-20

Filing date

1982-06-08

Publication date

1989-01-15

1981-07-20 Priority claimed from US06/285,240 external-priority patent/US4400505A/en

1982-06-08 Application filed by American Cyanamid Co filed Critical American Cyanamid Co

1982-06-08 Priority claimed from EP82104992A external-priority patent/EP0070386B1/de

1989-01-15 Application granted granted Critical

1989-01-15 Publication of ATE39939T1 publication Critical patent/ATE39939T1/de

Links

230000015556 catabolic process Effects 0.000 title 1
238000006731 degradation reaction Methods 0.000 title 1
229920000642 polymer Polymers 0.000 title 1
239000003381 stabilizer Substances 0.000 title 1

AT82104992T 1981-07-20 1982-06-08 Stabilisatoren gegen lichtabbau fuer polymere. ATE39939T1 (de)

Applications Claiming Priority (3)

Application Number	Priority Date	Filing Date	Title
US28523981A	1981-07-20	1981-07-20
US06/285,240 US4400505A (en)	1981-07-20	1981-07-20	Triazinyl-piperidines as light stabilizers for polymers
EP82104992A EP0070386B1 (de)	1981-07-20	1982-06-08	Stabilisatoren gegen Lichtabbau für Polymere

Publications (1)

Publication Number	Publication Date
ATE39939T1 true ATE39939T1 (de)	1989-01-15

Family

ID=27225668

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
AT82104992T ATE39939T1 (de)	1981-07-20	1982-06-08	Stabilisatoren gegen lichtabbau fuer polymere.

Country Status (1)

Country	Link
AT (1)	ATE39939T1 (de)

1982
- 1982-06-08 AT AT82104992T patent/ATE39939T1/de not_active IP Right Cessation

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Legal Events

Date	Code	Title	Description
1989-07-15	UEP	Publication of translation of european patent specification
2002-09-15	EELA	Cancelled due to lapse of time