Non-migrating 1-hydrocarbyloxy hindered amine derivatives as pol

Details Non-migrating 1-hydrocarbyloxy hindered amine derivatives as pol Non-migrating 1-hydrocarbyloxy hindered amine derivatives as pol

1994-08-02

1995-08-15

Chang, Ceila

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

Organic compounds

Heterocyclic carbon compounds containing a hetero ring...

524 99, C08K 534, C07D40512

Patent

active

054420717

ABSTRACT:
1-Hydrocarbyloxy substituted hindered amine compounds which also contain a reactive functional group such as hydroxy, amino, oxirane or carboxyl can be chemically attached to selected polymer substrates by condensation reactions to give polymers containing a chemically-bonded, non-migrating stabilizer having excellent stabilization efficacy for protecting said polymer substrate from the adverse effects of actinic light.

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