Preparation of aqueous polymer emulsions in the presence of hydr

Details Preparation of aqueous polymer emulsions in the presence of hydr Preparation of aqueous polymer emulsions in the presence of hydr

1988-03-24

1989-07-04

Schofer, Joseph L.

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

Synthetic resins

Polymers from only ethylenic monomers or processes of...

5263297, C08F 200, C08F12018

Patent

active

048451754

ABSTRACT:
Disclosed is an improved process for the emulsion polymerization of ethylenically unsaturated monomers in the presence of a polymerization is conducted in the presence of from about 0.02 to about 2.0 percent by weight of the total monomer content, of a hydrophobically modified hydroxyethylcellulose.

REFERENCES:
patent: 4228277 (1980-10-01), Landoll
patent: 4352916 (1984-10-01), Landoll
patent: 4684704 (1987-08-01), Craig
Polymeric Surfactants based on Hydroxyethyl Cellulose as Stabilizers in Emulsion Polymerization, D. H. Craig, ACS Polymeric Materials Science and Engineering, vol. 54, Spring 1986, pp. 354-357.

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