摘要
通过热分解引发体系,用有机氟单体对丙烯酸树脂进行改性,合成了性能优异的氟改性丙烯酸乳液,并研究了有机氟单体对乳胶膜吸水率及对水的接触角的影响.用红外光谱对聚合物结构进行了表征,并用X光电子能谱对乳胶膜表面特性进行了研究.
A acrylic copolymer latex modified with organofluorine was synthesized by emulsion copolymerization in the presence of peroxide system. The effect of the amount of organfluorine on the rate of water absorption as well as water contact angle of latex film was also studied. The structure of copolymers was characterized by FTIR and the property of the surface film is also studied by XPS.
出处
《宁夏大学学报（自然科学版）》
CAS
北大核心
2006年第3期252-254,共3页
Journal of Ningxia University(Natural Science Edition)
基金
宁夏科技攻关基金资助项目(2002BA90A3)
关键词
有机氟改性
吸水率
接触角
表面性能
organofluorine modified
rate of water absorption
water contact angle
surface property
