摘要
应用化学分析、红外光谱及接触角等方法对三元乙丙橡胶—丙烯酸丁酯接枝物进行了表征 ,用正交方法对溶液法三元乙丙橡胶上接枝丙烯酸正丁酯共聚反应进行了研究 ,找到了高接枝率的反应条件 。
The graft copolymer of butylene ACRYLATE (BA) onto random ethylenepropylenediene terpolymer (EPDM)was characterized by infrared spectra, chemical analysis and contact angle against water. The graft copolymerization of butylene acrylate onto random ethylenepropylenediene terpolymer with benzoyl peroxide as initiator and xylene as solvent was studied by orthogond optimum design technique, and the condition of graft copolymerization for highest grafting yield was obtained, moreover, the effects of the conditions on the grafting yield were preliminary discussed.
出处
《精细石油化工》
CSCD
北大核心
1997年第1期37-40,共4页
Speciality Petrochemicals
基金
自然科学基金资助项目
关键词
接枝共聚
接枝率
正交设计
丙烯酸正丁酯
EPDM
graft copolymerization
grafting yield
orthogond optimum design technique
EPDM
BA