Processes for preparing aqueous polymer emulsions

Details Processes for preparing aqueous polymer emulsions Processes for preparing aqueous polymer emulsions

1993-06-28

1995-03-21

Schofer, Joseph L.

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...

524806, 524813, C08L 4100, C08L 4304, C08L 3300

Patent

active

053996186

ABSTRACT:
This invention relates to processes for preparing aqueous polymer emulsions useful as thickening agents in aqueous compositions in which plating and/or grit formation is reduced in said processes. This invention also relates to methods for reducing plating and/or grit formation in processes for preparing aqueous polymer emulsions useful as thickening agents in aqueous compositions. This invention further relates to polymers which are soluble in, or swelled by, an aqueous alkaline medium to provide thickeners for use in aqueous coating compositions, especially latex paints.

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U.S. Patent Application Ser. No. 07/304,258 (D-15741), filed Jan. 31, 1989.

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