近10年禁用含氟整理剂的新法规、新替代品和新问题(待续)

New laws and regulations, new alternatives and new problems regarding banned fluorine-containing finishing agents in the last decade(to be continued)

含氟织物整理剂性能突出、用途广泛,但因对人体健康和生态环境的危害性大,应用受到严格限制。近10年,随着人们对它们毒理学性质和毒性深入细致的研究,激起了全球更广泛的关注,导致更严格地制定管控新法规,极大地促进了新型含氟和无氟替代品的发展,同时也发现了一些新问题。阐述了近10年在整理剂合成和织物整理时产生PFOS和PFOA的原因、PFOS和PFOA的危害性、PFOS和PFOA的管控新法规,禁用含氟织物整理剂替代品的新进展与新问题。

Fluorine-containing fabric finishing agent has outstanding performance and wide-ranging uses.However, because of its great harm to human health and ecological environment, its application was strictly limited. In the last decade, with the increasing research on their toxicological properties and toxicity in detail,these finishing agents caused wider global concern, and more strictly control new regulations formulated,which greatly promoted the development of novel fluorinated and non fluorinated substitutes. At the same time, some new problems had been found. In the last decade, the reasons for production of PFOS and PFOA during the manufacturing process and application, the harmfulness of PFOS and PFOA, the new laws and regulations regarding management and control of PFOS and PFOA, and the new adance in the alternatives to banned fluorine-containing fabric finishing agent and their new problems were described.