纺织学报 ›› 2012, Vol. 33 ›› Issue (1): 92-95.

• 染整与化学品 • 上一篇    下一篇

针织阻燃涂层织物的研制及其性能

杜文琴,徐杰   

  1. 1.五邑大学纺织服装学院 2.广东省江门市质量技术监督局
  • 收稿日期:2011-03-01 修回日期:2011-09-26 出版日期:2012-01-15 发布日期:2012-01-10
  • 通讯作者: 杜文琴 E-mail:dwq@wyu.edu.cn

Preparation and Properties of Knitted Coated fabric

  • Received:2011-03-01 Revised:2011-09-26 Online:2012-01-15 Published:2012-01-10

摘要: 为了获得具有较好阻燃性能的针织涂层织物,首先对针织物进行浸轧阻燃整理,然后用加有阻燃剂的聚氨酯对整理后的针织物涂层,采用正交试验进行工艺优化,得到一套最优的涂层工艺,面层厚度为0.1mm,面层烘干温度为100℃,面层烘干时间为1min,粘结层厚度为0.1mm,粘结层烘干温度为120℃,粘结层烘干时间为2min。利用此工艺生产具有阻燃性能的针织涂层织物,经测试该织物阴燃时间和续燃时间均为0s,损毁长度为10.5cm。最后对针织阻燃涂层织物进行耐水洗性测试,经过20次水洗后,织物的阴燃时间和续燃时间仍为0s,损毁长度为15.5cm。结果表明:该针织涂层织物具有优良的阻燃性能和耐水洗性能。

Abstract: In order to get a better knitted coated fabric with flame retardancy, first of all, knitted fabric was finished by padding flame retardant, then coated with polyurethane(PU) which includes flame retardant. The optimum transfer coating process is obtained by orthogonal experiment ,the surface layer thickness of 0.1mm, the surface layer of drying temperature of 100 ℃, the surface layer of drying time of 1min, the bonding layer thickness of 0.1mm,the bonding layer drying temperature of 120 ℃, the bonding layer drying time of 2min. Knitted coated fabric with flame retardancy are manufactured by the optimum coating process, the fabric hidden burning time and continued burning time are 0 second, char length 10.5cm. Washing durability of coated fabric was tested through the washing test. After 20 tines washing, the fabric hidden burning time and continued burning time still are 0 second, char length 15.5cm. The results showed that the coated fabric has good flame retardancy and the washing durability.

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