Polymers capable of absorbing ultraviolet radiation, their prepa

Details Polymers capable of absorbing ultraviolet radiation, their prepa Polymers capable of absorbing ultraviolet radiation, their prepa

1987-03-25

1989-06-13

Ore, Dale R.

Drug, bio-affecting and body treating compositions

Topical sun or radiation screening, or tanning preparations

424DIG5, 424 47, 514937, 514938, 514939, A61K 740, A61K 742, A61K 744

Patent

active

048391603

ABSTRACT:
An ultraviolet radiation absorbing polymer having units of formula I: ##STR1## wherein X is a group derived from benzylidene-bornanone of formula II ##STR2## wherein R.sup.1 represents hydrogen or C.sub.1 -C.sub.12 alkoxy and

REFERENCES:
patent: 3980617 (1976-09-01), Jacquet et al.
patent: 4166109 (1979-08-01), Jacquet et al.
patent: 4233430 (1980-11-01), Jacquet et al.
patent: 4250108 (1981-02-01), Bouillon et al.

Affiliated with

Also associated with

Rating

Polymers capable of absorbing ultraviolet radiation, their prepa does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Polymers capable of absorbing ultraviolet radiation, their prepa, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Polymers capable of absorbing ultraviolet radiation, their prepa will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-1276375