Flame-proofing agents, especially for use with cellulosic materials
    1.
    发明授权
    Flame-proofing agents, especially for use with cellulosic materials 失效
    防火剂,特别适用于纤维素材料

    公开(公告)号:US3877952A

    公开(公告)日:1975-04-15

    申请号:US34118773

    申请日:1973-03-14

    摘要: Flame proofing agents, especially useful for cellulosic materials. The agents are of the formula

    WHEREIN, R1 and R2, which may be the same or different, each represents an alkyl, alkoxyalkyl or haloalkyl radical, R3 represents a mono- or multi-halogenated alkyl radical, and R4 represents a mono- or multi-halogenated alkyl radical, which may be the same as or different from that represented by R3, or an alkyl or alkenyl group.

    摘要翻译: 防火剂,特别适用于纤维素材料。 这些试剂具有式WHEREIN,R 1和R 2可以相同或不同,各自表示烷基,烷氧基烷基或卤代烷基,R 3表示一个或多个卤代烷基,R 4表示一个或多个 卤代烷基,其可以与由R3表示的烷基或烯基相同或不同。