会员体验
专利管家(专利管理)
工作空间(专利管理)
风险监控(情报监控)
数据分析(专利分析)
侵权分析(诉讼无效)
联系我们
交流群
官方交流:
QQ群: 891211   
微信请扫码    >>>
现在联系顾问~
热词
    • 9. 发明授权
    • Nanoparticles for drug-delivery
    • 用于药物输送的纳米颗粒
    • US09149440B2
    • 2015-10-06
    • US10570461
    • 2004-09-02
    • Edward TurosJeung-Yeop Shim
    • Edward TurosJeung-Yeop Shim
    • A61K9/50A61K9/16A61K9/51
    • A61K9/5138A61K9/5192
    • This invention relates to polymeric nanoparticles useful for drug delivery with target molecules bonded to the surface of the particles and having sizes of up to 1000 nm, preferably 1 nm to 400 nm, more preferably 1 nm to 200 nm, that are dispersed homogeneously in aqueous solution. The target drug/target substance is covalently bonded to the novel polymeric nanoparticles to secure them from outer intervention in vivo or cell culture in vitro until they are exposed at the target site within the cell. This invention also relates to microemulsion polymerization techniques useful for preparing the novel nanoparticles.
    • 本发明涉及用于药物递送的聚合物纳米颗粒,其中靶分子键合到颗粒的表面,并且具有高达1000nm,优选1nm至400nm,更优选1nm至200nm的尺寸,其均匀分散在水性 解。 目标药物/靶物质共价键合到新型聚合物纳米颗粒上以确保它们在体外免受外部干预或体外细胞培养,直到它们暴露于细胞内的靶位点。 本发明还涉及可用于制备新型纳米颗粒的微乳液聚合技术。