氟硅氧烷共聚低表面能杂化材料的研究

功能材料, 2008, 39(6): 946-948.

氟硅氧烷共聚低表面能杂化材料的研究

于庆杰 ^1, , 马学虎 ^2, , 郝婷婷 ^3, , 于春健 ^4,

1.大连理工大学,精细化工国家重点实验室,化学工程研究所,辽宁,大连,116012

2.大连理工大学,精细化工国家重点实验室,化学工程研究所,辽宁,大连,116012

3.大连理工大学,精细化工国家重点实验室,化学工程研究所,辽宁,大连,116012

4.大连理工大学,精细化工国家重点实验室,化学工程研究所,辽宁,大连,116012

基金项目: 教育部跨世纪优秀人才培养计划(NCET-05-0280) 国家自然科学基金(50376005)

关键词：氟硅氧烷共聚物 , 疏水性 , 迁移速率

Synthesis and surface properties of low surface energy fluorosilicone copolymers

通过溶液聚合和溶胶-凝胶法复合工艺,采用甲基丙烯酸十二氟庚酯(FA)为含氟单体、乙烯基三乙氧基硅烷(VTES)为硅单体和正硅酸乙酯(TEOS)为无机相前驱体直接合成了一种分子级复合,最外层含氟侧链定向于空气,中间层是碳碳主链,底层为硅氧网络结构的氟硅氧烷共聚低表面能杂化材料.结果表明,溶剂含量对含氟侧链向表面的迁移速度以及材料疏水性能有着非常重要的影响.

参考文献

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材料期刊网

氟硅氧烷共聚低表面能杂化材料的研究

Synthesis and surface properties of low surface energy fluorosilicone copolymers

参考文献