首页> 外国专利> A method of dyeing high tenacity polyester fabrics with excellent light fastness

A method of dyeing high tenacity polyester fabrics with excellent light fastness

机译:一种高韧性涤纶织物的染色方法

摘要

The present invention relates to a method for dyeing high tenacity polyester taconic filaments, characterized in that a fabric woven with a high tenacity polyester staple fiber of at least 1000 denier is impregnated with an aqueous solution containing a surfactant and sodium hydroxide (NaOH) A refining step of removing impurities; A step of plasma-treating the polyester fabric in an oxygen atmosphere at atmospheric pressure to modify the surface; And a dyeing step of dying the polyester fabric in a dye to stain the polyester fabric in a predetermined color. Accordingly, the present invention has an effect of modifying the surface of a fabric woven with high denier polyester staple fiber so as to have an affinity with a dye, after having undergone a refining process to minimize impurities, thereby having excellent overall light fastness .
机译:本发明涉及一种高强力聚酯涤纶长丝的染色方法,其特征在于,用含有表面活性剂和氢氧化钠(NaOH)的水溶液浸渍用至少1000旦的高强力涤纶短纤维织造的织物。去除杂质的步骤;在氧气气氛中,大气压下对聚酯织物进行等离子处理以改性表面的步骤;以及将染料染色的聚酯织物染色以将聚酯织物染色为预定颜色的染色步骤。因此,本发明具有在经过精制工艺以使杂质最小化之后,对用高旦数的聚酯短纤维织造的织物的表面进行改性以使其与染料具有亲和性的效果,从而具有优异的整体耐光性。

著录项

  • 公开/公告号KR101940909B1

    专利类型

  • 公开/公告日2019-01-22

    原文格式PDF

  • 申请/专利权人 다이텍연구원;삼성염직(주);

    申请/专利号KR20170075674

  • 发明设计人 박재경;심지현;김지혜;

    申请日2017-06-15

  • 分类号D06P3/52;D06M10/02;D06P5/20;

  • 国家 KR

  • 入库时间 2022-08-21 11:49:19

相似文献

  • 专利
  • 外文文献
  • 中文文献
获取专利

客服邮箱:kefu@zhangqiaokeyan.com

京公网安备:11010802029741号 ICP备案号:京ICP备15016152号-6 六维联合信息科技 (北京) 有限公司©版权所有
  • 客服微信

  • 服务号