公开(公告)号：KR101216482B1

公开(公告)日：2012-12-31

申请号：KR1020110106976

申请日：2011-10-19

Applicant: 한국생산기술연구원

Inventor： 함완규 ,  배진석 ,  박재홍

IPC: D06P3/36 ,  D06L1/08 ,  D06M15/03

CPC classification number: D06P3/36 ,  D06L1/08 ,  D06M15/03

Abstract: PURPOSE: A method for dyeing a polyester fabric is provided to modify the surface of the polyester fabric using chitosan-acetic acid solution and to improve leveling property and color fastness. CONSTITUTION: A method for dyeing a polyester fabric comprises: a step of modifying the surface of the polyester fabric using an antimony free nontoxic catalyst; a step of dyeing the polyester fabric using a dyeing solution containing a chitosan-acetic acid solution and a solution containing one or more disperse dyes; and step of reduction-cleaning the fabric using sodium hydrosulfite or sodium hydroxide.

Abstract translation: 目的：提供一种染色聚酯织物的方法，以使用壳聚糖 - 乙酸溶液改性聚酯织物的表面，并改善流平性和色牢度。 构成：用于染色聚酯织物的方法包括：使用无锑无毒催化剂改性聚酯织物的表面的步骤; 使用含有壳聚糖 - 乙酸溶液的染色溶液和含有一种或多种分散染料的溶液染色聚酯织物的步骤; 以及使用连二亚硫酸钠或氢氧化钠还原清洗织物的步骤。