Process for the preparation of polymer conjugates
    1.
    发明授权
    Process for the preparation of polymer conjugates 失效
    制备聚合物共轭物的方法

    公开(公告)号:US07365127B2

    公开(公告)日:2008-04-29

    申请号:US11051009

    申请日:2005-02-04

    IPC分类号: A61K47/48

    CPC分类号: A61K47/60

    摘要: A process for efficiently preparing polymer conjugates such as branched PEG-polypeptide conjugates, in large scale without column chromatography clean up of the activated PEG linkers to remove impurities is disclosed.

    摘要翻译: 公开了一种用于有效地制备聚合物缀合物如支链PEG-多肽缀合物的方法,其大规模没有柱色谱法清除活化的PEG接头以除去杂质。