Free flowing rigid PVC resin powder compositions

Details Free flowing rigid PVC resin powder compositions Free flowing rigid PVC resin powder compositions

1979-10-25

1982-01-12

Hamrock, William F.

Chemistry of carbon compounds

Miscellaneous organic carbon compounds

C08K 505

Patent

active

043104517

ABSTRACT:
The free-flow characteristics and processing performance of filled, rigid powder compositions of mass-polymerized PVC resin are improved by incorporating a minor quantity of glycerin into the formulation during the blending operation, said quantity of glycerin ranging from about 0.1 part to 0.5 part per 100 parts of resin, by weight.

REFERENCES:
patent: 2530852 (1950-11-01), Bixby
patent: 3882074 (1975-05-01), Settembrini
patent: 4116908 (1978-09-01), Emery
patent: 4119601 (1978-10-01), Bonnaud et al.
Chemical Abstracts, vol. 81, 1974, Entry 78852w.
Chemical Abstracts, vol. 78, 1973, Entry 4904f.

Affiliated with

Also associated with

Rating

Free flowing rigid PVC resin powder compositions does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Free flowing rigid PVC resin powder compositions, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Free flowing rigid PVC resin powder compositions will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-1540391