Method for Modifying Polyamide
    8.
    发明申请
    Method for Modifying Polyamide 审中-公开
    聚酰胺改性方法

    公开(公告)号:US20080289120A1

    公开(公告)日:2008-11-27

    申请号:US11629090

    申请日:2005-06-13

    IPC分类号: C09B62/00

    摘要: The present invention relates to a method for modifying polyamide. The method comprises that polyamide is contacted with an enzyme preparation comprising an effective amount of protease enzyme in aqueous environment under conditions suitable for the function of the enzyme. The enzyme is preferably selected from the group of aspartic proteases, cysteine proteases and metallo-proteases.

    摘要翻译: 本发明涉及一种改性聚酰胺的方法。 该方法包括使聚酰胺与含有有效量的蛋白酶的酶制剂在含水环境中在适于酶功能的条件下接触。 酶优选选自天冬氨酸蛋白酶,半胱氨酸蛋白酶和金属蛋白酶。

    Process for producing a fibre compositions
    10.
    发明申请
    Process for producing a fibre compositions 审中-公开
    纤维组合物的制造方法

    公开(公告)号:US20070143932A1

    公开(公告)日:2007-06-28

    申请号:US10583849

    申请日:2004-12-23

    IPC分类号: C08F251/02 D21H11/20 H01B1/12

    CPC分类号: H01B1/124 D21C9/005 D21H11/20

    摘要: The present invention relates to fibre compositions. In particular, the present invention concerns a process for producing a fibre composition comprising a lignocellulosic fibre material and a synthetic, electrically conductive polymer formed by polymerized monomers. The invention provides for good adhesion between the fibre matrix and the polymer, because the monomer is polymerized directly on the fibre. The conductivity of the polymer is improved and the electrical properties and conductivity levels of the modified fibre can be adjusted by changing the amounts of the electrically conductive polymer.

    摘要翻译: 本发明涉及纤维组合物。 特别地,本发明涉及一种生产包含木质纤维素纤维材料和由聚合单体形成的合成导电聚合物的纤维组合物的方法。 本发明提供了纤维基质和聚合物之间良好的粘附性,因为单体直接在纤维上聚合。 提高聚合物的导电性,并且可以通过改变导电聚合物的量来调节改性纤维的电性能和电导率水平。