Process for dewatering a grafted rubber latex

Details Process for dewatering a grafted rubber latex Process for dewatering a grafted rubber latex

C - Chemistry, Metallurgy

08

F

400/3063, 134/54

C08F 6/14 (2006.01) C08C 1/08 (2006.01) C08F 279/04 (2006.01)

Patent

CA 1119916

ABSTRACT OF THE DISCLOSURE The invention relates to a process for dewatering an aqueous latex containing rubber particles grafted with alkenyl aromatic and alkenyl nitrile monomers and emulsi- fied with an anionic surfactant wherein alkenyl aromatic and alkenyl nitrile monomers are dispersed in said latex along with a cationic surfactant in an amount sufficient to deemulsify said grafted rubber particles. The grafted rubber particles are extracted from the aqueous phase into the monomer phase as a liquid oil phase, with the aid of the cationic surfactant, said aqueous phase form- ing a separate water phase essentially free of said oil phase followed by separating said water phase from said liquid oil phase.

336358

Affiliated with

Also associated with

Rating

Process for dewatering a grafted rubber latex does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Process for dewatering a grafted rubber latex, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Process for dewatering a grafted rubber latex will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFCA-PAI-O-960067