Making low fusion bimodal vinyl dispersion resines as powder

Details Making low fusion bimodal vinyl dispersion resines as powder Making low fusion bimodal vinyl dispersion resines as powder

C - Chemistry, Metallurgy

08

L

400/6418, 400/65

C08L 27/08 (2006.01) C08F 259/04 (2006.01)

Patent

CA 1210185

ABSTRACT OF THE DISCLOSURE There is disclosed a process for producing low energy vinyl dispersion resins which, in a plastisol, can be fused either at lower temperatures or in a shorter period of time than the normal dispersion grade resins presently employed. The new vinyl resin is characterized by being a bimodal resin, i.e., containing large particles and small particles of polymer in a predetermined size and amount. The small particles are a vinyl homopolymer or copolymer made by a regular emulsion polymerization procedure. The large particles are a vinyl copolymer made employing a seeded emulsion ovarpolymerization procedure wherein the seed is either a vinyl homopolymer or a vinyl copolymer. The final bimodal resin is obtained from a blend of the small and large particle latices by drying, such as spray drying, for example.

417361

Affiliated with

Also associated with

Rating

Making low fusion bimodal vinyl dispersion resines as powder does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Making low fusion bimodal vinyl dispersion resines as powder, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Making low fusion bimodal vinyl dispersion resines as powder will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFCA-PAI-O-1183435