Alkanediphenols

Synthetic resins or natural rubbers -- part of the class 520 ser – Synthetic resins – At least one aryl ring which is part of a fused or bridged...

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524326, 524334, 524343, 524344, 568729, C07C 3912, C08K 534

Patent

active

054730031

ABSTRACT:
Compositions comprising an organic material which is sensitive to thermal, oxidative and/or actinic degradation and at least one compound of the formula I ##STR1## in which Z.sub.1 and Z.sub.2 independently of one another are C.sub.1 -C.sub.18 alkyl, C.sub.5 -C.sub.8 cycloalkyl, phenyl, phenyl-C.sub.1 -C.sub.4 alkyl or (C.sub.1 -C.sub.4 alkyl)phenyl and

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Thyagarajan et al., Chemistry & Industry (1967) 401 C. A. Registry No. 25598-19-0.
Plekhanova et al., Bull. Acad. Sci. USSR, Div. Chem. Sci. (Engl. Transl.) 22,819 (1973).
C.A. 76: 25934q.

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