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首页> 外文期刊>Journal of Dyes & Chemicals >Fluorinated ester melt additives for thermoplastic fibers
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Fluorinated ester melt additives for thermoplastic fibers

机译:热塑性纤维的氟化酯熔体添加剂

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摘要

A composition having repellency to low surface tension fluids comprising a material prepared by forming a mixture of a polymer selected from the group consisting of polyolefin,polyamide,polyester,polyacrylate,and blends and copolymers thereof,and a fluoro chemical compound comprising a fluorocarbon/hydrocarbaon ester of the formulae:Rf-0-C(0)-Rl or Rf-C(0)-0-Rl wherein Rf is selected from the group consisting of F(CF2)x-(CH2)x-(CH2)m wherein x is from about 4 to about 20 and m is from about 0 to about 6;and F(CF2)x-S02N(R2)R3 where x is a positive integer from about 4 to about 20,R2 is an alkyl radical of from about 1 to about 4 carbon atoms.
机译:对低表面张力流体具有排斥性的组合物,其包括通过形成选自聚烯烃,聚酰胺,聚酯,聚丙烯酸酯及其混合物和共聚物的聚合物与包含碳氟化合物/碳氢化合物的含氟化合物的混合物而制备的材料式:Rf-0-C(0)-R1或Rf-C(0)-0-R1的酯,其中Rf选自F(CF2)x-(CH2)x-(CH2)m其中x为约4至约20且m为约0至约6;并且F(CF 2)x -SO 2 N(R 2)R 3其中x为约4至约20的正整数,R 2为下式的烷基。约1至约4个碳原子。

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