【摘要】 本文将环氧树脂与腰果酚甲醛树脂共聚反应制得100一150℃烘干清漆；添加少量交联剂即所得室温自干清漆。它们具有良好的耐水、耐酸、碱、盐等化学品佳能。所以腰果壳液可代替生建制作防腐涂料。更多还原

【Abstract】 In this paper, epoxy resin copolymerized with Cardanol -formaldehyde resin to prepare stoving finish at 100- 150℃, and a self-drying varnish could be obtained at ambient temperature when a little cross-linking agent was added into the reaction system.. Their coatings were water-tolerant, acid-resisting, alkali -resisting and salttolerant. Therefore cashew nut shell liquid (CNSL) can take the place of Chinese lacquer to make ainticorrosive coating更多还原