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

Organic compounds -- part of the class 532-570 series – Organic compounds – Four or more ring nitrogens in the bicyclo ring system

Patent

Rate now

  [ 0.00 ] – not rated yet Voters 0   Comments 0

Details

524 99, 524100, 524102, 524103, C07D25124, C08K 53492

Patent

active

056484887

ABSTRACT:
Tris-aryl-s-triazines of formula V ##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 group such as, for example, alkyl or phenylalkyl 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), Duemenberger et al.
patent: 3244708 (1966-04-01), Duennenberger et al.
patent: 3268474 (1966-08-01), Hardy et al.
patent: 3843371 (1974-10-01), Piller 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: 5086489 (1992-03-01), Laver
patent: 5106891 (1992-04-01), Valet
patent: 5298067 (1994-03-01), Valet et al.
Chem. Abst. 118:236387n of EP 0512, 946.

LandOfFree

Say what you really think

Search LandOfFree.com for the USA inventors and patents. Rate them and share your experience with other people.

Rating

Compositions stabilized with red-shifted tris-aryl-s-triazines does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Compositions stabilized with red-shifted tris-aryl-s-triazines, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Compositions stabilized with red-shifted tris-aryl-s-triazines will most certainly appreciate the feedback.

Rate now

     

Profile ID: LFUS-PAI-O-1493205

  Search
All data on this website is collected from public sources. Our data reflects the most accurate information available at the time of publication.