Emulsifier for the preparation of polymers

Details Emulsifier for the preparation of polymers Emulsifier for the preparation of polymers

1980-07-30

1982-08-24

Michl, Paul R.

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

Synthetic resins

Polymers from only ethylenic monomers or processes of...

524166, 524745, C08F 226

Patent

active

043462030

ABSTRACT:
An emulsifier for the preparation of polymers comprising more than 50 percent by weight of an alkali metal salt of polysulphonic acid of alkane of medium chain length is disclosed. The emulsifier is useful in forming emulsions of polymers especially thermoplastic polymers and in particular polymers of vinyl chloride. It is useful in vinyl chloride polymerization and co-polymerization to form an emulsifier composition having improved transparent and antistatic properties. The polymer can be added before, during or after polymerization. When added after polymerization it provides improved properties to a calendered object obtained from the polymer.

REFERENCES:
patent: 2829134 (1958-04-01), De Coene
patent: 3037007 (1962-05-01), Scholz et al.
patent: 3190763 (1965-06-01), Schleede et al.
patent: 3856738 (1974-12-01), Bodesheim et al.
patent: 3937725 (1976-02-01), Pfeifer
patent: 4218553 (1980-08-01), Winter et al.

Affiliated with

Also associated with

Rating

Emulsifier for the preparation of polymers does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Emulsifier for the preparation of polymers, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Emulsifier for the preparation of polymers will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-1437601