C - Chemistry – Metallurgy – 08 – K
Patent
C - Chemistry, Metallurgy
08
K
403/69, 400/9380
C08K 3/32 (2006.01) C08J 3/205 (2006.01) C08J 9/40 (2006.01) C08L 27/24 (2006.01)
Patent
CA 1165489
ABSTRACT OF THE DISCLOSURE The invention relates to porous post- chlorinated polyvinyl chloride resins which contain or have incorporated therein a salt of phosphoric acid resulting in a substantial improvement in the thermal stability thereof during subsequent processing. The phosphate salt is added to the porous post chlorinated polymer from an aqueous solution thereof which option- ally contains a surfactant, which wets the polymer par- ticles and allows the penetration thereof by the solu- tion. Post chlorinated polyvinyl chloride (CPVC) is the most preferred polymer or resin.
378035
Goodrich (b.,f.) Company (the)
Marcoux & Sher Swabey Mitchell Houle
LandOfFree
Stabilization of post-chlorinated vinyl chloride polymers by... 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 post-chlorinated vinyl chloride polymers by..., we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Stabilization of post-chlorinated vinyl chloride polymers by... will most certainly appreciate the feedback.
Profile ID: LFCA-PAI-O-832083