Color fixation process of thin suede leather
A suede, thin technology, applied in the field of textiles, can solve the problems of inability to guarantee the friction and water fastness of the fabric, and achieve the effects of improving friction and washing fastness, strong practicability and reducing solubility.
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[0041] The following are specific embodiments of the present invention in conjunction with the accompanying drawings to further describe the technical solutions of the present invention, but the present invention is not limited to these embodiments.
[0042] Such as figure 1 As shown, the color fixing process of the thin suede leather includes the following steps:
[0043] S1. Prepare raw materials: buy thin suede leather on the market as raw materials;
[0044] S2. Cutting: Cut the thin suede leather purchased on the market to a size of 10 meters in length and 2 meters in width to become base leather for color fixation;
[0045] S3. Prepare the dye solution: the components contained in each liter of dye solution in grams are composed of: paint color paste 3-20, sodium benzene sulfonate 1-4, polyethylene glycol 1-6, defoamer 2-6 , Epoxyethyl methacrylate-quaternary ammonium salt copolymer 3~9, Sorbitan laurate 2~8, N-vinylpyrrolidone / acrylamide copolymer 4~22, Triphenylpropenylphenol ...
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