石油树脂改性腰果酚醛漆的研究

STUDY ON CARDANAL-ALDEHYDE LACQUER MODIFIED BY PETROLEUM RESIN

本文制备了腰果酚醛缩聚物 (PC)与石油树脂 (PR)组成的改性腰果漆 ;并对以 PC为主体的 PC/PR共混物涂膜的抗溶剂性能、热稳定性及物理机械性能和抗化学腐蚀性能等进行了研究。结果表明 ,PR可提高 PC/PR涂膜的光泽度、硬度和抗碱性等。

The semi-interpenetrating polymer network fron cardanol-aldehyde resin and petroleum resin was prepared by solution polymerization. The solvent resistance, thermal stability,and physico-mechanical properties and anticorrosive properties were presented.The microstructure of the semi-IPN was studied with the help of SEM.