Process for the continuous production of acrylonitrile-vinyl chl

Details Process for the continuous production of acrylonitrile-vinyl chl Process for the continuous production of acrylonitrile-vinyl chl

1977-07-25

1984-05-01

Wong, Jr., Harry

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

Synthetic resins

Polymers from only ethylenic monomers or processes of...

526222, 526229, 526234, 526342, C08F21406, C08F22044

Patent

active

044462913

ABSTRACT:
The invention relates to a process for the continuous production of a chemically uniform copolymer comprising 15 to 50% by weight of acrylonitrile and from 85 to 50% by weight of vinyl chloride and, optionally, up to 4% by weight of at least one other copolymerized ethylenically unsaturated comonomer containing acid groups by emulsion polymerization, wherein the copolymerization reaction is carried out with a monomer ratio of acrylonitrile to vinyl chloride of from 0.02 to 0.5, in the presence of a redox catalyst and in an acidic medium.

REFERENCES:
patent: 3936511 (1976-02-01), Konig et al.
patent: 3940368 (1976-02-01), Console et al.
patent: 3975338 (1976-08-01), Tsubota et al.

Affiliated with

Also associated with

Rating

Process for the continuous production of acrylonitrile-vinyl chl 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 the continuous production of acrylonitrile-vinyl chl, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Process for the continuous production of acrylonitrile-vinyl chl will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-2032940