化学纤维中的有害物质对环境及纺织品安全的影响  

Influence of Hazardous Substances in Chemical Fibers on the Environment and Textiles Safety

作　　者：陈大伟 CHEN Da-wei(SGS-CSTC Standards Technical Services Co.,Ltd.,Shanghai Branch,Shanghai 200030,China)

机构地区：[1]通标标准技术服务有限公司上海分公司,上海200030

出　　处：《合成纤维》2025年第3期34-40,共7页Synthetic Fiber in China

摘　　要：在涤纶、锦纶6以及黏胶纤维的生产过程中,使用到一些有害物质作为原辅料,而这些有害物质最终会有部分残留在成品纤维中,这就给后续的纺织品安全以及环境带来了一定的影响。从这些有害物质的危害属性及其在纤维中的残留量、对纺织印染加工过程中造成的环境影响、对消费者安全的影响等方面进行了讨论,引出纺织印染企业对纺织坯材开展有害物质输入流管理的重要性。坯布、坯纱抽测结果显示不同供应商生产的坯材中有害物质残留比例相差较大,因此纺织印染企业需要对坯材上的有害物质严加监控,促使供应商进行质量改进和技术革新,以期得到更安全、更环保的纺织坯材。Some hazardous substances are adopted as raw material or auxiliary ingredient in the manufactur-ing process of polyester,polyamide 6 and viscose fiber,part of these hazardous substances would remain in the finished fibers and bring further influence on the safety of textiles and environment.The harmful proper-ties of these hazardous substances,their residual amount in the fiber,their influence on the environment in textile printing and dyeing process,and their influence on consumer safety are discussed,and the impor-tance of application of the input stream management for dyeing&finishing enterprises to control the hazard-ous substances in grey materials are pointed out.The sampling results of grey cloth and grey yarn show that there is a large difference in the proportion of hazardous substances in the grey materials produced by differ-ent suppliers.Therefore,dyeing&finishing enterprises would be urged to make quality improvement and technological innovation,so that safer and more environmentally friendly textile grey materials could be ob-tained.

关 键 词：涤纶 锦纶6 黏胶 纺织坯材 有害物质 消费者安全 

分 类 号：TQ342[化学工程—化纤工业] TS101.9[轻工技术与工程—纺织工程]