POLYURETHANE TEXTILE PROTOTYPE, ON A MICROFIBER TEXTILE SUBSTRATE, NON-WOVEN COAGULATED, WITH ABSENCE OF TOXIC MATERIALS DERIVED FROM AZO DYES, PHENOLS, FORMALDEHYDES, METALS AND FUMARATES.

摘要

The present disclosure is related to a material that can be used in various applications, such as substitute for tanned leather for manufacturing footwear, leather goods, clothing and upholstery accessories. The present invention is related to the development of polyurethane (PU) textile prototype, on a textile substrate of microfiber, coagulated Non-Woven, with absence of toxic materials derived from azo dyes, phenols, formaldehydes, metals and dimethyl fumarates. This basically depends on the formulation that is applied in which it was necessary to replace the inorganic pigments with organic materials and modify the amount of dimethylformamide.