| 摘要 |
PURPOSE:To obtain the title composition useful for household electric appliance, metal, paper, etc., having excellent processing properties, corrosion resistance and acid resistance by using diethylene glycol and ethylene oxide of specific bisphenol A as glycol components of polyester resin. CONSTITUTION:(A) A polyester resin comprising (i) 80-100mol% and 0-20mol% other dicarboxylic acid and (ii) 20-70mol% ethylene glycol and 30-80mol% adduct of a bisphenol A shown by the formula (R1 and R2 are H or methyl; m and n are >=1 and 2<=m+n<=6) with ethylene oxide and/or propylene oxide is blended with (B) an alkyl etherified formaldehyde resin preferably (60-95):(5-40) (weight ratio) to give the objective composition. |
