Cantor Colburn LLP
Polymer dispersion and its application in high pigment volume concentration coatings
The present invention relates to a polymer dispersion of polymer particles comprising phosphorous-containing (meth)acrylate monomers and phosphorus-containing allylic monomers. The present invention further relates to a coating composition made from the polymer dispersion with both satisfactory coating viscosity stability and improved coating performances such as scrub resistance, stain resistance, corrosion resistance and durability.
Rohm and Haas Company
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Han Qingwei Caifeng Xiangting
Liu Zhang Wang Dong