Compositions stabilized with red-shifted tris-aryl-s-triazines

Details Compositions stabilized with red-shifted tris-aryl-s-triazines Compositions stabilized with red-shifted tris-aryl-s-triazines

1995-06-02

1997-06-10

Gupta, Yogendra N.

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

Organic compounds

Four or more ring nitrogens in the bicyclo ring system

524 99, 524100, 524102, 524103, 544215, C07D25114

Patent

active

056377061

ABSTRACT:
Tris-aryl-s-triazines of formula I, II or III ##STR1## which contain from one one to three resorcinol derived moieties with at least one of said moieties substituted in the 5-position with a phenylalkyl group have UV spectra which are red-shifted to the near UV range and provide excellent stabilization to polymeric substrates against the deleterious effects of actinic light.

REFERENCES:
patent: 3118887 (1964-01-01), Hardy et al.
patent: 3242175 (1966-03-01), Duennenberger et al.
patent: 3244708 (1966-04-01), Duennenberger et al.
patent: 3268474 (1966-08-01), Hardy et al.
patent: 3843371 (1974-10-01), Pilder et al.
patent: 4619956 (1986-10-01), Susi
patent: 4740542 (1988-04-01), Susi
patent: 4826978 (1989-05-01), Migdal et al.
patent: 4831068 (1989-05-01), Reinert et al.
patent: 4950304 (1990-08-01), Reinert et al.
patent: 4962142 (1990-10-01), Migdal et al.
patent: 5096489 (1992-03-01), Laver
patent: 5106891 (1992-04-01), Valet
patent: 5298067 (1994-03-01), Valet et al.
Chem. Abst. 118:236387n of EP0512946.

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