ATE75471T1 - Tartratverbindungen als lichtstabilisatoren fuer kunststoffe. - Google Patents

Tartratverbindungen als lichtstabilisatoren fuer kunststoffe.

Info

Publication number
ATE75471T1
ATE75471T1 AT86307877T AT86307877T ATE75471T1 AT E75471 T1 ATE75471 T1 AT E75471T1 AT 86307877 T AT86307877 T AT 86307877T AT 86307877 T AT86307877 T AT 86307877T AT E75471 T1 ATE75471 T1 AT E75471T1
Authority
AT
Austria
Prior art keywords
plastics
light stabilizer
tartrate compounds
tartrate
compounds
Prior art date
Application number
AT86307877T
Other languages
English (en)
Inventor
Richard Victor Nelson
John Fergus Stephen
Original Assignee
Ici America Inc
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
Priority claimed from US06/902,797 external-priority patent/US4687800A/en
Application filed by Ici America Inc filed Critical Ici America Inc
Application granted granted Critical
Publication of ATE75471T1 publication Critical patent/ATE75471T1/de

Links

AT86307877T 1985-10-11 1986-10-10 Tartratverbindungen als lichtstabilisatoren fuer kunststoffe. ATE75471T1 (de)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US78679985A 1985-10-11 1985-10-11
US06/902,797 US4687800A (en) 1985-10-11 1986-09-02 Tartrate-based light stabilizers for plastics
EP86307877A EP0219332B1 (de) 1985-10-11 1986-10-10 Tartratverbindungen als Lichtstabilisatoren für Kunststoffe

Publications (1)

Publication Number Publication Date
ATE75471T1 true ATE75471T1 (de) 1992-05-15

Family

ID=27229367

Family Applications (1)

Application Number Title Priority Date Filing Date
AT86307877T ATE75471T1 (de) 1985-10-11 1986-10-10 Tartratverbindungen als lichtstabilisatoren fuer kunststoffe.

Country Status (1)

Country Link
AT (1) ATE75471T1 (de)

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Legal Events

Date Code Title Description
UEP Publication of translation of european patent specification
REN Ceased due to non-payment of the annual fee