Environment-friendly repairing agent and performance contrast experiment process
A repairing agent and an environmentally friendly technology, which is applied in the field of textile printing and dyeing processing, can solve the problems of irreparable color spots and color differences of polyester fibers, and achieve the effects of excellent fastness, uniform distribution and high stability
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[0017] A kind of environment-friendly repairing agent of the present invention and performance comparison experiment process are further described below in conjunction with embodiment.
[0018] An environment-friendly repair agent is composed of polyoxyethylene ether compounds.
[0019] A performance comparison experiment process of an environmental protection repair agent, comprising the following steps:
[0020] 1) Test materials: environmental repair agent, disperse dye, polyester knitted fabric, glacial acetic acid, high temperature dyeing machine;
[0021] 2) Test process:
[0022] A: Migration
[0023] The microfiber knitted fabric dyed with 1% disperse violet retrieved from the dyeing factory was used as a unified dyed fabric, and the dyed fabric and the dyed fabric were sewn together for a dye migration test. 0.5g / L environmental protection repair agent, bath ratio 1:10, adjust the pH=4.5-5.0 with glacial acetic acid, control the heating rate 2°C / min, and carry out ...
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