环己酮甲醛树脂的改性研究

Study on the modification of cyclohexanone formaldehyde resin

研究了环己酮甲醛树脂与邻苯二甲酸酐、乙二胺、甲基丙烯酸酯、氯化聚丙烯、表氯醇等的改性反应，同时测定了改性酮醛树脂的软化点、羟值、 Ｉ Ｒ 以及在各种溶剂中的溶解性，并将改性树脂涂覆于金属表面成膜后。

Modification reaction of cyclohexanone formaldehyde resin with phthalic anhydride,ethylene diamine,methyl methylacrylate,chlorinated polyprophlene and epoxy chloropropane,etc. are studied.Melting point, hydroxyl value, solubilities in different solvent and character of film forming after coating the modification resin on metal surface are determined.