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针对涤纶短纤维用油剂中烷基酚类化合物的生态毒性,研发出了TDSL-2005B、TDSL-2005C环保型油剂.试验证明:该油剂具有较好的平滑性和抱合性,能降低产品摩擦因数,提高抱合性,满足纺丝、后加工生产需要;使用TDSL-2005B、TDSL-2005C环保型油剂生产的涤纶短纤维经SGS公司检测,烷基酚聚氧乙烯醚(APEO)含量不超过30 mg/kg,达到纺织品出口欧洲要求.“,”For eco-toxicity of APEO in spinning finish,the environment-friendly spinning finish TDSL-2005B and TDSL-2005C which had fairly good gliding and cohesive properties were developed.The spinning finish could decrease frictional coefficient,increase cohesive property of fiber,fulfill the process of spinning and textile.APEO content of the polyester staple fiber with environment-friendly spinning finish TDSL-2005B and TDSL-2005C was tested by SGS Company,the results showed that APEO content was less than 30 mg/kg and the fiber could meet the requirements of textile exports.