Stabilization of vinyl halide resins

Details Stabilization of vinyl halide resins Stabilization of vinyl halide resins

C - Chemistry, Metallurgy

08

K

31/71, 400/9002,

C08K 3/00 (2006.01) C08K 5/00 (2006.01) C08K 5/098 (2006.01) C08K 5/138 (2006.01) C08L 27/06 (2006.01)

Patent

CA 1090037

STABILIZATION OF VINYL HALIDE RESINS ABSTRACT OF THE DISCLOSURE This invention relates to the use of indium compounds as thermal stabilizers for vinyl halide resins. Very small additions of indium compounds to vinyl halide resins, with or without the inclusion of other stabilizers, have been found to contribute marked improvements in resistance to high temperature discoloration. For example, additions sufficient to provide less than 100 ppm of indium based upon the weight of said resin are particularly effective in helping to maintain original color over a longer period of time at elevated temperatures such as are encountered during hot processing and fabricating operations. -i-

293918

Affiliated with

Also associated with

Rating

Stabilization of vinyl halide resins does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Stabilization of vinyl halide resins, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Stabilization of vinyl halide resins will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFCA-PAI-O-1065084