TECHNOLOGY FOCUS - INORGANIC CHEMISTRY - Preferred Composition: The plate-shaped inorganic compound is mica having particle size of 0.1 mu m or more, average particle diameter of 1-30 mu m and aspect ratio of 80 or more. The content of plate-shaped inorganic compound with respect to 100 parts mass of total content of resin, polyisocyanate and plate-shaped inorganic compound is 5-50 parts mass.    TECHNOLOGY FOCUS - ORGANIC CHEMISTRY - Preferred Composition: The ortho oriented aromatic dicarboxylic acid or its anhydride is chosen from ortho-phthalic acid or its anhydride, naphthalene-2,3-dicarboxylic acid or its anhydride, naphthalene-1,2-dicarboxylic acid or its anhydride, anthraquinone-2,3-dicarboxylic acid or its anhydride, and anthracene-2,3-dicarboxylic acid or its anhydride. The polyhydric alcohol component is chosen from ethylene glycol, propylene glycol, butylenes glycol, neopentyl glycol and cyclohexane dimethanol.    TECHNOLOGY FOCUS - POLYMERS - Preferred Composition: The resin includes polyester or polyester polyurethane as main structure, and has aromatic ring. The polyester or polyester polyurethane includes 70-100 %mass ortho oriented aromatic dicarboxylic acid or its anhydride with respect to polyhydric carboxylic acid in polyester structure monomer component. The resin is polyester polyol (a1) having carboxyl group(s) and two or more hydroxyl groups, which is obtained by reacting polycarboxylic acid or carboxylic anhydride with polyester polyol having 3 or more hydroxyl groups, polyester polyol (a2) having polymerizable carbon-carbon double bond in a molecule, polyester polyol (a3) of formula: R'2-CH2-CH(O-R'1)-CH2-O-R'3, polyester polyl (a4) obtained by polycondensing polyvalent carboxylic acid component including ortho oriented aromatic dicarboxylic acid or its anhydride, and polyhydric alcohol component, and polyester polyl (a5) of formula (I) having isocyanuric ring. The polyisocyanate contains polyisocyanate having aromatic ring which is reaction product of metaxylene diisocyanate and alcohol having two or more hydroxyl groups. The resin is dissolvable in ketone-type solvent and/or ester solvent.R'1-R'3=H or -(C(=O)-X-C(=O)-O-Y'-O)n-H, in which at least one of R'1-R'3 is -(C(=O)-X-C(=O)-O-Y'-O)n-H;n=0-5;X=optionally substituted 1,2-phenylene group, 1,2-naphthylene group, 2,3-naphthylene group, 2,3-anthraquinone diyl group or 2,3-anthracene diyl group;Y'=2-6C alkylene;andR1-R3=-(CH2)n1-OH or -(CH2)n2-O-(C(=O)-X-C(=O)-O-Y'-O)n3-H, in which at least one of R1-R3 is-(CH2)n2-O-(C(=O)-X-C(=O)-O-Y'-O)n3-H.