Aqueous polymer dispersions

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...

Reexamination Certificate

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C524S588000, C524S731000, C524S863000, C524S783000, C524S786000, C528S018000, C528S033000

Reexamination Certificate

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07541405

ABSTRACT:
Aqueous dispersions preparable using(A) an organic compound selected from the group consisting of organosilicon compounds, polyurethanes and their precursor compounds such as polyols and polyisocyanates, crosslinked (poly)epoxides and their precursor compounds such as noncrosslinked and partly crosslinked (poly)epoxides, (poly)amines, (poly)amidoamines, (poly)mercaptans, (poly)carboxylic acids, (poly)carboxylic anhydrides, acrylates and their precursor compounds, and polysulfide-forming polymers,(B) particles partially wettable with water,(C) water andfurther substances if desired.

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