申请人:——
公开号:US20030153780A1
公开(公告)日:2003-08-14
Perfluoroalkyl-substituted amines, acids, amino acids and thioether acid compounds containing a perfluoroalkyl-iodoalkyl or perfluoroalkyl-alkene group as well as derivatives thereof, are described. They are useful as surfactants in a variety of applications where low surface tensions are required, including coating formulations for glass, wood, metal, cement, paper, textiles, as foam control agents in polyurethane foams and especially in aqueous fire-fighting formulations.
描述了含有
全氟烷基取代胺、酸、
氨基酸和
硫醚酸化合物的
全氟烷基-
碘烷基或
全氟烷基-烯烃基团以及其衍
生物。它们在各种需要低表面张力的应用中发挥作用,包括
玻璃、木材、
金属、
水泥、纸张、纺织品的涂料配方,作为聚
氨酯泡沫中的抑泡剂,尤其在
水性灭火配方中。