NOVEL POLYMERIC CYCLIC N-HALAMINE BIOCIDAL COMPOUNDS
    27.
    发明公开
    NOVEL POLYMERIC CYCLIC N-HALAMINE BIOCIDAL COMPOUNDS 失效
    杀生物聚合物CYCLICAL N-卤胺

    公开(公告)号:EP0748223A1

    公开(公告)日:1996-12-18

    申请号:EP94911555.0

    申请日:1994-03-11

    申请人: AUBURN UNIVERSITY

    IPC分类号: A01N59 C07D251 C08F8

    CPC分类号: A01N59/00 C07D251/20 C08F8/30

    摘要: Cyclic N-halamine biocidal polymer compounds and methods of using the same wherein the functional groups halogenated hydantoins, triazine diones, imidazolidinones, and pyrimidinones are substituted onto inexpensive polymer units such as polystyrene, polyethylene, and modified polymethacrylamide are provided. These N-halamine polymers are stable, insoluble biocides which release only small amounts of free halogen and other impurities. They will be useful as disinfectants for potable water, swimming pools, hot tubs, industrial water systems, cooling towers, air-conditioning systems, gas streams, paints, oils, ointments, fabrics, sterile bandages, coatings, hard surfaces, liners of containers, and the like.