Polychromophoric benzotriazole ultraviolet stabilizers and...

Details Polychromophoric benzotriazole ultraviolet stabilizers and... Polychromophoric benzotriazole ultraviolet stabilizers and...

C - Chemistry, Metallurgy

07

D

400/7081, 6/75,

C07D 249/20 (2006.01) C08K 5/10 (2006.01) C08K 5/3475 (2006.01) C09K 15/30 (2006.01)

Patent

CA 1052380

Abstract of the Disclosure The invention relates to polychromophoric compounds having the formula (A)x-C wherein A is a group having the structure Image wherein x is an integer of 1 to 3; and C is a mono-, di- or trivalent benzene group, depending on the value of x, which have been found to be effective ultraviolet stabilizers. The invention also relates to ultraviolet degradable organic compositions containing a stabilizing amount of the polychromophoric composition to prevent such degrada- tion. 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 organic compositions in the polymer melt or dissolved in the polymer dope, coated on the exterior of the molded article, film or extruded fiber. - i -

234924

Affiliated with

Also associated with

Rating

Polychromophoric benzotriazole ultraviolet stabilizers and... does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Polychromophoric benzotriazole ultraviolet stabilizers and..., we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Polychromophoric benzotriazole ultraviolet stabilizers and... will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFCA-PAI-O-631731