Preparation and surface properties of the polysiloxane material modified with fluorocarbon side chains

被引:41
|
作者
Hou, Aiqin [1 ]
Yu, Jibin [1 ]
Shi, Yaqi [1 ]
机构
[1] Donghua Univ, Natl Engn Res Ctr Dyeing & Finishing Text, Shanghai 200051, Peoples R China
基金
中国国家自然科学基金;
关键词
polymers; chemical synthesis; thin films; surface properties;
D O I
10.1016/j.eurpolymj.2008.03.026
中图分类号
O63 [高分子化学(高聚物)];
学科分类号
070305 ; 080501 ; 081704 ;
摘要
The novel polysiloxane material modified with fluorocarbon side chains was synthesized. FTIR, FNMR were used to characterize the copolymer structure. The emulsion of the modified polysiloxane was prepared. The reflectance spectrum of the dyed polyester fabric treated with the polymer was also discussed. The effect of the modified polysiloxane on the color fastness of the dyed polyester fabric was investigated. The results show that the novel polysiloxane material modified with fluorocarbon side chains had excellent surface activity. It did not affect the shade of color and the fastnesses of the dyed fabrics and could improve the handle of fabrics. The treated fabric with the modified polysiloxane showed excellent repellency to water. (C) 2008 Elsevier Ltd. All rights reserved.
引用
收藏
页码:1696 / 1700
页数:5
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