Jordan and Hamburg LLP
Water-borne base coating composition for automobiles
A water-borne base coating composition for automobiles which can give a coating film excellent in luster and in coloration comprises an emulsion resin obtained by emulsion polymerization of an α,β-ethylenically unsaturated monomer mixture having an acid value of 3 to 50 and comprising at least 65% by mass of a (meth)acrylate ester whose ester moiety contains one or two carbon atoms, a coloring component comprising an optically coherent flaky pigment, and an acrylic polymer compound having a weight average molecular weight of 400,000 to 1,500,000 and represented by the general formula (1): 
Nippon Paint Co., Ltd. San Nopco Limited
C C C B C C B
C09D C08L C09D B05D C08F C09D B05D
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Tsuyoshi Takashi Shigeyuki Hirofumi Hideaki
Harakawa Nakano Sasaki Oi Ogawa