Ethylene-difunctional olefin-alkyl vinyl terpolymer emulsions

Details Ethylene-difunctional olefin-alkyl vinyl terpolymer emulsions Ethylene-difunctional olefin-alkyl vinyl terpolymer emulsions

1975-01-23

1976-10-05

Welsh, M. J.

Chemistry of carbon compounds

Miscellaneous organic carbon compounds

260 296RW, 260 296TA, C08L 3100

Patent

active

039843688

ABSTRACT:
Stable emulsions of terpolymer particles are formed by polymerizing ethylene, a difunctional olefin such as maleic anhydride and an alkyl vinyl monomer having from about 3 to about 18 carbon atoms in an aqueous medium in the presence of a water soluble persulfate initiator, and a nonionic and/or anionic emulsifier. The resulting novel stable emulsions contain particles of terpolymer of the three monomers which will provide film coatings of increased flexibility and toughness. Furthermore, the emulsions have excellent compatibility when blended with conventional polish formulations.

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