Manufacture of synthetic suede method and thereby made synthetic suede

摘要

To a method of manufacturing artificial suede and artificial suede produced thereby. The preparation of artificial suede according to the present invention comprises the steps of preparing a yarn of PTT (Terephthalic acid) or dimethyl terephthalate (DMT) and a PTT (Poly Trimethylene Terephthalate) fiber which is an axial polymer of 1,3-propanediol extracted from corn; A second step of knitting a PTT yarn; A third step of pretreating the knitted yarn; A fourth step of applying a dispersant to the pretreated yarn to improve the emulsification dispersion line and the shrinkability; And dyeing and post-processing the yarn having a high water-condensing property.