COATING COMPOSITION SUITABLE FOR PHARMACEUTICAL OR NUTRACEUTICAL DOSAGE FORMS
    4.
    发明申请
    COATING COMPOSITION SUITABLE FOR PHARMACEUTICAL OR NUTRACEUTICAL DOSAGE FORMS 有权
    涂料组合物适用于药物或营养剂型

    公开(公告)号:US20140079792A1

    公开(公告)日:2014-03-20

    申请号:US14115632

    申请日:2011-06-17

    IPC分类号: A61K9/50 A61K31/522

    摘要: The invention relates to a coating composition suitable for the coating of pharmaceutical or nutraceutical dosage form, comprising a core comprising one or more pharmaceutical or nutraceutical active ingredients, wherein the coating composition is comprising at least 20% by weight of an enteric core/shell polymer composition derived from an emulsion polymerisation process, wherein the core of the core/shell polymer composition is formed by a water-insoluble, cross-linked polymer or copolymer and the shell of the core/shell polymer composition is formed by an anionic polymer or copolymer.

    摘要翻译: 本发明涉及适用于药物或营养药物剂型包衣的涂料组合物,其包含一种或多种药物或营养药物活性成分的核心,其中所述涂料组合物包含至少20重量%的肠溶核/壳聚合物 衍生自乳液聚合方法的组合物,其中芯/壳聚合物组合物的芯由不溶于水的交联聚合物或共聚物形成,核/壳聚合物组合物的壳由阴离子聚合物或共聚物形成 。