Organic compounds -- part of the class 532-570 series – Organic compounds – Heterocyclic carbon compounds containing a hetero ring...
Patent
1991-11-08
1993-05-11
Cintins, Marianne M.
Organic compounds -- part of the class 532-570 series
Organic compounds
Heterocyclic carbon compounds containing a hetero ring...
546186, 524 99, 524103, C07D21128, C07D21132
Patent
active
052101959
ABSTRACT:
Polyoxyalkylene diamines react with excess acrylate to form diesters which react with 2,2',6,6'-tetramethyl-4-aminopiperidines to give a product of formula 1, useful as photostabilizer for photosensitive materials. ##STR1##
REFERENCES:
patent: 4526972 (1985-07-01), Speranza et al.
patent: 4556714 (1985-12-01), Karper
patent: 4716187 (1987-12-01), var
patent: 4725634 (1988-02-01), Ishii et al.
patent: 4730017 (1988-03-01), var
patent: 4762872 (1988-08-01), Lai et al.
patent: 4847380 (1989-07-01), Speranza et al.
patent: 4921893 (1990-05-01), var
patent: 5026749 (1991-06-01), Cantatore et al.
Lin Jiang-Jen
Speranza George P.
Cintins Marianne M.
Gibson Henry H.
Hydorn Michael B.
O'Loughlin James J.
Texaco Chemical Co.
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