Hals phosphorinanes as stabilisers

Details Hals phosphorinanes as stabilisers Hals phosphorinanes as stabilisers

1995-10-10

1998-07-07

Gupta, Yogendra N.

Organic compounds -- part of the class 532-570 series

Organic compounds

Four or more ring nitrogens in the bicyclo ring system

544113, 544114, 546 15, 546 22, 546187, 546208, C07D40114

Patent

active

057771138

ABSTRACT:
The invention relates to novel compounds of formula I ##STR1## wherein the general symbols are as defined in claim 1, as stabilizers for organic materials against oxidative, thermal or light-induced degradation.

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