硼化钛耐磨涂层对织物性能的影响  

Effect of Wear-Resistant Titanium Boride Coating on Fabric Properties

作　　者：苏青春 刘帅 王子璇 龙柱[1] 孙昌[1] 张丹[1] 黄婵娟 贾鹏飞[2] Qingchun Su;Shuai Liu;Zixuan Wang;Zhu Long;Chang Sun;Dan Zhang;Chanjuan Huang;Pengfei Jia(Key Laboratory of Ecological Teatiles of Ministry of Education,Jiangnan University,Wuxi 214122,China;Shijiazhuang University,Shijiazhuang 050035,China)

机构地区：[1]江南大学生态纺织教育部重点实验室,江苏无锡214122 [2]石家庄学院,河北石家庄050035

出　　处：《高分子材料科学与工程》2021年第4期56-62,共7页Polymer Materials Science & Engineering

基　　金：国家自然科学基金资助项目(31600478);江苏省自然科学基金资助项目(BK20140145);江苏高校优势学科建设工程资助项目(苏政办发[2014]37);石家庄市化学纤维技术创新中心项目(198190167A)。

摘　　要：硼化钛具有较高的硬度和良好的耐磨性,而有机硅树脂的成膜性、疏水性、光泽性、耐刮擦性以及耐腐蚀性能皆优异。将硼化钛与有机硅树脂混合制成耐磨涂层,浸渍、喷涂于棉织物及涤纶织物表面,测试其一系列物理力学性能。实验结果表明,硼化钛可以显著提高棉织物和涤纶织物的耐磨性能;有机硅树脂含量的增加直接影响涂层织物耐磨性能的提高,涂层织物拉伸断裂强力的提高以及涂层织物疏水性能的提高;当有机硅树脂质量分数低于50%时,涤纶织物的耐磨性能远高于棉织物,当有机硅树脂质量分数高于75%时,棉织物的耐磨性能高于涤纶织物;有机硅树脂质量分数为75%的涂层棉织物疏水性能最优,水接触角达到143.4°;有机硅树脂质量分数为100%的涂层涤纶织物疏水性能最优,水接触角达到152.1°。Titanium boride has high hardness and good abrasion resistance,and silicone resin has excellent film-forming properties,hydrophobicity,gloss,scratch resistance and corrosion resistance.In this paper,titanium boride and silicone resin were mixed to make a wear-resistant coating,impregnated and sprayed on the surface of cotton fabric and polyester fabrics to test a series of physical and mechanical properties.The experimental results show that titanium boride can significantly improve the wear resistance of cotton fabrics and polyester fabrics;the increase of the content of silicone resin directly affects the improvement of the wear resistance,tensile strength and hydrophobic performance of coated fabrics;when the mass fraction of silicone resin is less than 50%,the wear resistance of polyester fabric is much higher than that of cotton fabric,when the mass fraction of silicone resin is higher than 75%,the wear resistance of cotton fabric is higher than of polyester fabric;the coated cotton fabric with a silicone resin content of 75%has the best hydrophobic properties,with a water contact angle of 143.4°,and the coated polyester fabric with a silicone resin content of 100%has the best hydrophobic properties,with a water contact angle of 152.1°.

关 键 词：硼化钛 有机硅树脂 棉织物 涤纶织物 耐磨涂层 

分 类 号：TS195.597[轻工技术与工程—纺织化学与染整工程]