| abstract |
An object of the present invention is to provide a polyester resin composition having sufficient adhesiveness while maintaining heat resistance and transparency of an aromatic polyester, particularly a polyester resin composition for paint. To provide things. SOLUTION: An aromatic polyester (A) containing 3,3'5,5'-tetramethyl-4,4'-biphenol as a diphenol component and isoterephthalic acid and / or terephthalic acid as a dicarboxylic acid component, It consists of an epoxy resin (B) and an organic solvent (C), and the weight ratio of (A) / (B) is 20/8. A polyester resin composition having a weight ratio of 0 to 96/4 and (C) / [(A) + (B)] of 80/20 to 1/99. |