PPE

1nk resistant synthetic fiber invented by Toyo textile company of Japan

in order to eliminate the shortcomings of the previous technology, Toyo Textile Co., Ltd. invented ink resistant synthetic fiber. The purpose is to optimize the fluorine based water and oil repellent with hydrophilic part, hydrophilic polyester resin, non hydrophilic fluorine based water and oil repellent and antifouling component containing crosslinking agent, so as to evenly cover the fiber surface, The invention relates to an ink stain resistant synthetic fiber fabric and a manufacturing method thereof, which can greatly improve the SR antifouling property when washing ink dirt after repeated washing and repeated abrasion

the crosslinking agent of the invention adopts hydroxymethylmelamine and block isocyanate (TD1 / trimethylolpropane adduct MEK oxime adduct) containing N-hydroxymethyl group, and is used in a specific proportion with the fluorine based waterproof and oil proof agent with hydrophilic part, hydrophilic polyester resin and non hydrophilic fluorine based waterproof and oil proof agent, so as to optimize the adhesion amount, 1t can be found that the SR antifouling effect with excellent washing and wear durability has never been found on ink dirt

Author: Wang Decheng

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