Method for the production of an aqueous polymer dispersion

Details Method for the production of an aqueous polymer dispersion Method for the production of an aqueous polymer dispersion

2003-06-18

2009-10-13

Smith, Duane (Department: 1797)

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

Synthetic resins

At least one aryl ring which is part of a fused or bridged...

C524S505000, C524S167000, C524S522000, C524S523000, C524S528000, C260S001000, C428S364000

Reexamination Certificate

active

07601777

ABSTRACT:
Disclosed is a method for producing an aqueous polymer dispersion, according to which unsaturated monomers are first polymerized by means of suitable catalysts, whereupon the obtained polymers that are swelled with all or some of the remaining unreacted monomers are added to surface-active substances and water in a last step in which the obtained polymers are not entirely separated from the remaining monomers.

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