Oxadiazole ultraviolet stabilizers and their use in organic comp

Details Oxadiazole ultraviolet stabilizers and their use in organic comp Oxadiazole ultraviolet stabilizers and their use in organic comp

1980-06-13

1982-04-20

Rollins, Alton D.

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

Organic compounds

Heterocyclic carbon compounds containing a hetero ring...

548144, C07D27110

Patent

active

043260659

ABSTRACT:
The invention relates to heterocyclic ester compounds which have been found to be extremely effective ultraviolet stabilizers. The invention also relates to ultraviolet degradable organic compositions containing an amount of a heterocyclic ester composition to prevent such degradation. These stabilizers are effective in the presence of other additives commonly employed in polymeric compositions including, for example, pigments, colorants, fillers, reinforcing agents and the like. These ultraviolet stabilizers may also be incorporated into the organic compositions such as polymers by adding to the polymer melt or dissolved in the polymer dope, coated on the exterior of the shaped or molded article, film or extruded fiber.

REFERENCES:
patent: 4116928 (1978-09-01), Irick, Jr. et al.
Gehlen et al., J. Prakt. Chem., vol. 37, pp. 182-191 (1968).
Gehlen et al., Chem. Abstracts, vol. 68, Abstract No. 78203s (1968).
Chemical Abstracts, 8th Coll. Subject Index, p. 21906s (1973).

Affiliated with

Also associated with

Rating

Oxadiazole ultraviolet stabilizers and their use in organic comp does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Oxadiazole ultraviolet stabilizers and their use in organic comp, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Oxadiazole ultraviolet stabilizers and their use in organic comp will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-1264324