Aqueous paint compositions comprising a colloidal dispersion...

Details Aqueous paint compositions comprising a colloidal dispersion... Aqueous paint compositions comprising a colloidal dispersion...

2011-01-11

2011-01-11

Choi, Ling-Siu (Department: 1796)

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...

C524S440000

Reexamination Certificate

active

07868076

ABSTRACT:
The instant invention relates to an aqueous paint composition comprising a mixture of: (1) an aqueous paint; (2) a colloidal dispersion of a cerium compound, said dispersion having a pH of at least 5, and comprising a water-soluble or water-dispersible polymer (i) obtained by polymerizing at least one monomer (I), corresponding to the following: (I): ethylenically unsaturated, linear or branched, aliphatic, cyclic or aromatic monocarboxylic or polycarboxylic acid, or anhydride; and, optionally, a monomer corresponding to II): a polyoxyalkylenated ester of an ethylenically unsaturated carboxylic acid; and (3) a base.The instant invention also relates to paints and varnishes containing said composition.

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International Search Report dated Jul. 12, 2006 for International Application No. PCT/FR2006/000018.
Written Opinion dated Jul. 12, 2006 for International Application No. PCT/FR2006/000018.

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