摘要
由丙烯酸、甲基丙烯酸甲酯、丙烯酸丁酯等的共聚反应制备了有一定亲水性的丙烯酸树脂 ,然后利用制备的丙烯酸树脂对咪唑和 2 -乙基 - 4 -甲基咪唑进行改性制备具有一定潜伏性的环氧树脂固化剂 ,该固化剂可以和环氧乳液进行复配 ,具有较好的相容性 ,可制备出单组分丙烯酸树脂环氧树脂铝箔涂覆材料 ,该材料涂覆于铝箔表面 。
A slightly hydrophilic acrylic copolymer resin has been prepared based on acrylic,methacrylic and butyl acrylate,which is then used to modified the Imidazole and 2-ethyl-4-methyl Imidazole to prepare the title latent curing agent for epoxy resin.This latent curing agent shows good compatibility with epoxy emulsion for preparation of one-component acrylic epoxy resin coatings for aluminum foils with good corrosion protection and smooth film.
出处
《涂料工业》
CAS
CSCD
2004年第7期23-25,共3页
Paint & Coatings Industry
