How are SORONA fibers obtained?

SORONA Polymers is the latest advanced polymer platform introduced by DuPont in its more than 60 years of continuous innovation in fiber raw materials. It can not only give unique properties to fibers and fabrics, but also revolutionary use of biotechnology in chemical fiber raw materials, in order to perfect the combination of textile functions and environmental protection.

SORONA fiber is derived from glucose from corn, which is fermented by genetically modified bacteria to produce PDO. The PDO is purified by distillation and dehydrated. At this point, pdo appears to be a clear, slightly viscous liquid. Then add appropriate amount of terephthalic acid, after the reaction, SORONA slice obtained.

Jiangsu Lingda Chemical Group Co., Ltd. mainly produces and operates: Viscose additives, silicone oil series, staple fiber series oil, polypropylene filament oil, polyester filament oil, polypropylene BCF ply set yarn, carboxylated nitrile butadiene latex for impregnation, powder nitrile butadiene rubber for friction materials, high styrene carboxylated styrene butadiene latex, carboxylated styrene butadiene latex, carpet adhesive, chemical fiber oil agent, natural high carbon fatty alcohol, alcohol surfactant, All kinds of additives, adhesives, additives, polypropylene carpet silk, carpet silk, polypropylene BCF silk, BCF silk, nylon BCF silk, perfluorotelomer intermediates, pentafluoroiodoethane, perfluoroiodobutane, perfluoroiodohexane, perfluoroiodoctane, perfluorohexyl ethyl iodine, perfluorooctane ethyl iodine, perfluoroalkyl ethyl iodine, perfluorooctane ethyl acrylate, Perfluoroalkyl ethyl acrylate, perfluorohexyl ethyl methacrylate.