Stabilization of acid catalyzed thermoset resins with n-hydroxy

Synthetic resins or natural rubbers -- part of the class 520 ser – Synthetic resins – Processes of preparing a desired or intentional composition...

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524 91, 524 99, 524100, 524101, 524102, 524103, 524133, 524147, 524191, 524359, C08K 53492

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active

050648837

ABSTRACT:
N-hydroxy substituted hindered amine light stabilizers impart outstanding stabilization properties to acid catalyzed thermoset coating compositions with enhanced resistance against the deleterious effects of light, moisture or oxygen in the substantial absence of cure inhibition.

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patent: 5015680 (1991-05-01), Finke et al.
Journal of Polymer Science, Polymer Chemistry Ed., 22, 277-81 (1984).

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