Multiblock copolymers having improved mechanical properties
    21.
    发明授权
    Multiblock copolymers having improved mechanical properties 有权
    具有改进的机械性能的多嵌段共聚物

    公开(公告)号:US07417112B2

    公开(公告)日:2008-08-26

    申请号:US11113494

    申请日:2005-04-25

    IPC分类号: C07K14/00

    CPC分类号: C07K14/43518 C07K14/43536

    摘要: Replacement of the amorphous peptide domain of a structural biopolymer, such as silk from silkworms or spiders, with a nonpeptide segment while maintaining the β-sheet forming crystalline segments provides synthetic multiblock copolymers having solid-state structures and mechanical properties similar to the naturally occurring structural biopolymer is described herein. Such synthetic multiblock copolymers may be produced as films or fibers.

    摘要翻译: 结构生物聚合物的无定形肽结构域,例如来自蚕或蜘蛛的丝,用非肽段替代,同时保持形成β-折叠片段的结晶段提供合成的多嵌段共聚物,其具有与天然存在的结构相似的固态结构和机械性能 生物聚合物。 这种合成多嵌段共聚物可以制备成膜或纤维。