Methyl oxirane dibenzoylresorcinol UV absorbers

Details Methyl oxirane dibenzoylresorcinol UV absorbers Methyl oxirane dibenzoylresorcinol UV absorbers

1997-08-11

1999-09-28

Hoke, Veronica P.

Synthetic resins or natural rubbers -- part of the class 520 ser

Synthetic resins

At least one aryl ring which is part of a fused or bridged...

524108, 524111, 524114, 549453, 549469, 549559, 568333, C08K 513, C08K 515, C07D31700, C07B30348, C07C 49786

Patent

active

059590122

ABSTRACT:
An epoxylated DBR, dibenzoylresorcinol and various derivatives thereof have been prepared to show usefulness in coatings due to compatibility and solubility. Such coatings can be acrylics, epoxies, or silicone hardcoats which are thermally or photo cured thermoset, or thermoplastic coating materials in a variety of solvent types. The disclosed UV absorber also has the advantage of a higher molecular weight and lower volatility than DBR alone thus providing processing advantages.

REFERENCES:
patent: 2831026 (1958-04-01), Greminger et al.
patent: 2900361 (1959-08-01), Havens
patent: 3094506 (1963-06-01), Weinberg et al.
patent: 4054551 (1977-10-01), Layer
patent: 4691059 (1987-09-01), Mitra et al.
patent: 4774344 (1988-09-01), Kelsey
patent: 5152983 (1992-10-01), Nambudiry et al.

Affiliated with

Also associated with

Rating

Methyl oxirane dibenzoylresorcinol UV absorbers does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Methyl oxirane dibenzoylresorcinol UV absorbers, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Methyl oxirane dibenzoylresorcinol UV absorbers will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-704247