纺织学报 ›› 2010, Vol. 31 ›› Issue (12): 78-83.

• 染整与化学品 • 上一篇    下一篇

PBA/TiO2复合胶乳整理棉织物的性能

袁艳1,2;邵建中1,2;张睿1,2;付国栋1,2;戚栋明1,2   

  1. 1. 浙江理工大学生态染整技术教育部工程研究中心 2. 浙江理工大学先进纺织材料与制备技术教育部重点实验室
  • 收稿日期:2009-12-03 修回日期:2010-05-05 出版日期:2010-12-15 发布日期:2010-12-15
  • 通讯作者: 戚栋明

Performance of cotton fabric finished by poly(butyl acrylate)/TiO2 composite latex

YUAN Yan1,2;ZHAO Jianzhong1,2;ZHANG Rui1,2;FU Goudong1,2;QI Dongming1,2

  

  1. 1.Engineering Research Center of ECO-Dyeing & Finishing of Textiles, Zhejiang Sci-Tech University 2. Key Laboratory of Advanced Textile Materials and Manufacturing Technology, Ministry of Education, Zhejiang Sci-Tech University
  • Received:2009-12-03 Revised:2010-05-05 Online:2010-12-15 Published:2010-12-15

摘要:

以原位乳液聚合制得的聚丙烯酸丁酯PBA/TiO2复合胶乳为整理剂,通过浸轧对棉织物进行功能整理,并与经TiO2水分散液、PBA胶乳与TiO2分散液共混物、黏合剂VTECO与TiO2分散液共混物等3种不同整理剂整理的棉织物进行功效和服用性能比较。结果发现:在相当的整理工艺下,经自制PBA/TiO2复合胶乳整理的棉织物表面TiO2粒子尺寸较小,分散较好,织物表面附着层较薄、较均匀,纱线内纤维间黏连较少,因而相应整理的棉织物具有较好的抗紫外和抗老化性能,且对棉织物原有的白度、手感等服用性能影响较小,这与PBA/TiO2复合胶乳整理本质上实现的是对纱线内单纤维的均匀薄型包覆有关。

Abstract:

Poly(butyl acrylate)/TiO2 (PBA/TiO2) composite latex prepared by in-situ emulsion polymerization was used to finish cotton fabric via dip padding, and the functionality and wearability of the finished cotton fabric was compared with those of other three cotton fabrics treated by mixed finishing dispersions (aqueous TiO2 , PBA latex + TiO2 , binder VECO + TiO2 ) on similar finishing process. The results indicated that under similar treating conditions, the TiO2 particles are small, well and evenly dispersed on the fiber surface of PBA/TiO2–treated cotton fabric, forming a thin film with little fiber to fiber adhesion inside the yarn. In essence, the single fiber coverage by PBA/TiO2 coating is realized, thus it has less influence on the wearability such as whiteness and handle.

中图分类号: 

  • TS195.59
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