Process for reducing content of unreacted vinyl halide in vinyl

Details Process for reducing content of unreacted vinyl halide in vinyl Process for reducing content of unreacted vinyl halide in vinyl

1975-12-10

1981-01-20

Henderson, C. A.

Synthetic resins or natural rubbers -- part of the class 520 ser

Synthetic resins

Polymers from only ethylenic monomers or processes of...

526199, 526200, 526330, 5263442, C08F 624, C08F 220, C08F 1406

Patent

active

042463858

ABSTRACT:
Vinyl halide polymers and copolymers are formed in the presence of a linear, branched chain or cyclic alkane, and the polymer is then heated to remove the alkane and unreacted vinyl halide therefrom. The polymers so formed have reduced amounts of vinyl halide therein and hence are less likely to contaminate the air with airborne vinyl halide.

REFERENCES:
patent: 2875186 (1959-02-01), Gerhard
patent: 3052663 (1962-09-01), Bodlaender
patent: 3622553 (1971-11-01), Cines
patent: 3787187 (1974-01-01), DeWitt
patent: 3790542 (1974-02-01), Koyanagi
Chem. Abst., 80, 146608(c).
Chem. Abst., 67, 100680y (1967).

Affiliated with

Also associated with

Rating

Process for reducing content of unreacted vinyl halide in vinyl 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 reducing content of unreacted vinyl halide in vinyl , we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Process for reducing content of unreacted vinyl halide in vinyl will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-1767668