| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide a method for producing a non-aqueous polymer dispersion to be blended with a coating as a viscosity controlling agent, the dispersion, and a coating containing the dispersion. <P>SOLUTION: The method for producing a non-aqueous polymer dispersion comprises the steps of polymerizing a vinyl copolymer having 0.2-1.4 unsaturated double bonds per molecular chain, and performing dispersion polymerization of a monomer mixture containing an unsaturated monomer in an organic solvent containing the vinyl copolymer and having solubility parameter of 8.5 (cal/cm<SP POS="POST">3</SP>)<SP POS="POST">1/2</SP>or more. <P>COPYRIGHT: (C)2013,JPO&INPIT |
