Bioactive polymers
    1.
    发明授权
    Bioactive polymers 有权
    生物活性聚合物

    公开(公告)号:US09567294B2

    公开(公告)日:2017-02-14

    申请号:US14763356

    申请日:2014-01-22

    CPC classification number: C07C279/00 A01N47/40 C07C277/08 C07C279/08 C08G73/02

    Abstract: Polycondensation products of aminoguanidine and/or 1,3-diaminoguanidine with one or more diamines are provided including polyguanidine derivatives of the following formula (I) or a salt thereof: wherein X is selected from —NH2, aminoguanidino and 1,3-diaminoguanidino; Y is selected from —H and —R1—NH2; or X and Y together represent a chemical bond to give a cyclic structure; R1 is selected from divalent organic radicals having 2 to 20 carbon atoms, in which optionally one or more carbon atoms are replaced by O or N; a and b are each 0 or 1, wherein a+b≠2 if no 1,3-diaminoguanidine units are included; R2 is selected from —H and —NH2, wherein R2 is —NH2 if a+b=0, R2 is —H or —NH2 if a+b=1, and R2 is —H if a+b=2; and n≧2. Production methods and uses of the polyguanidine derivatives are also provided.

    Abstract translation: 提供氨基胍和/或1,3-二氨基胍与一种或多种二胺的缩聚产物,包括下式(I)的聚胍衍生物或其盐:其中X选自-NH 2,氨基胍基和1,3-二氨基鸟嘌呤; Y选自-H和-R1-NH2; 或X和Y一起表示化学键以产生环状结构; R1选自具有2至20个碳原子的二价有机基团,其中任选地一个或多个碳原子被O或N替代; a和b各自为0或1,其中a + b≠2,如果不包括1,3-二氨基胍单元; 如果a + b = 0,则R 2选自-H和-NH 2,其中如果a + b = 0,R 2为-NH 2,如果a + b = 1,则R 2为-H 2或如果a + b = 2,则R 2为-H。 n≥2。 还提供了聚胍衍生物的生产方法和用途。

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