| 摘要 |
PURPOSE: An oil modified epoxy yester coating composition and a manufacturing method thereof are provided to secure the excellent cohesive property during a nylon resin extrusion coating process using the compositing. CONSTITUTION: AN oil modified epoxy ester coating composition contains an epoxy ester resin with the number average molecular weight of 500~20,000, a melamine resin with the number average molecular weight of 500~20,000, and a block isocyanate resin with the number average molecular weight of 300~20,000. A producing method of the oil modified epoxy ester coating composition comprises the following steps: mixing the epoxy ester resin, a polymer dispersant, and a pigment; and adding the melamine resin, and the block isocyanate resin to the mixture. |
