摘要： 在乳液共聚合的基础上计算了聚马来酸二丁酯(PDBM)的虚拟玻璃化温度, 并研究了它在醋丙、苯丙和纯丙乳液体系中的应用。结果表明, 聚马来酸二丁酯的玻璃化温度为 - 15. 36 ℃, 该单体在涂料、粘合剂方面可以部分代替丙烯酸丁酯, 降低产品的成本。
关键词:
马来酸二丁酯,
顺丁烯二酸二丁酯,
丙烯酸丁酯,
涂料,
粘合剂
Abstract: On the basis of emulsion copolymeriza tion,the glass transition temperature (Tg) of dibuty lmaleate(DBM)wasmeasured through linear regression,which is about - 15.36 ℃.It indicated thatDBMcan replace buty l acry late partly in the emulsion of vinyace tate - acry lates,styrene - acry lates and acry lates- acry lates systems,which is very important for the cost reduction in the field of coatings,adhesives and relevant products.
Key words:
dibuty lmaleate,
butyl acrylate,
coatings,
adhesive
张福强, 糜锡骏, 宁少锋, 徐福英, 罗艳敏. 聚马来酸二丁酯虚拟玻璃化温度的测定及其在乳液体系中的应用[J]. 涂料工业, 2006, 36(12): 5-7.
Zhang Fuqiang, MiXijun, Ning Shaofeng, Xu Fuying, Luo Yanmin. Glass Transition Temperature Survey of Dibutyl Maleate and Its Applications in Emulsion Polymerization[J]. Paint & Coatings Industry, 2006, 36(12): 5-7.