Starch compositions and methods for use in papermaking
    6.
    发明授权
    Starch compositions and methods for use in papermaking 失效
    用于造纸的淀粉组合物和方法

    公开(公告)号:US06451170B1

    公开(公告)日:2002-09-17

    申请号:US09635962

    申请日:2000-08-10

    IPC分类号: D21H2110

    CPC分类号: D21H23/06 D21H17/29

    摘要: Starch compositions, including cationic crosslinked starches, and methods of using those starches in papermaking are disclosed. In particular, a cationized crosslinked starch and use of the starch in the wet end system of a paper machine is disclosed. The starch compositions of the disclosure are particularly adapted for customization for specific wet end systems, and allow for modification to correspond to variations in the wet end of the papermaking machine.

    摘要翻译: 公开了淀粉组合物,包括阳离子交联淀粉,以及在造纸中使用这些淀粉的方法。 特别地,公开了一种阳离子交联淀粉和在造纸机的湿端系统中使用淀粉。 本公开的淀粉组合物特别适用于特定湿端系统的定制,并允许对造纸机的湿端的变化进行修改。