Microemulsions as precursors to solid nanoparticles
    3.
    发明授权
    Microemulsions as precursors to solid nanoparticles 有权
    微乳液作为固体纳米颗粒的前体

    公开(公告)号:US07153525B1

    公开(公告)日:2006-12-26

    申请号:US09812884

    申请日:2001-03-21

    IPC分类号: A61K9/14 B29B9/00

    摘要: The preparation of novel microemulsions to be used as precursors for solid nanoparticles is described. The microemulsion precursors consist of either alcohol-in-fluorocarbon microemulsions, liquid hydrocarbon-in-fluorocarbon microemulsions, or liquid hydrocarbon-in-water microemulsions. The formed solid nanoparticles have diameters below 200 nanometers and can be made to entrap various materials including drugs, magnets, and sensors. The solid nanoparticles can be made to target different cells in the body by the inclusion of a cell-specific targeting ligand. Methods of preparing the novel microemulsion precursors and methods to cure solid nanoparticles are provided.

    摘要翻译: 描述了用作固体纳米颗粒的前体的新型微乳液的制备。 微乳液前体由醇中氟碳微乳液,液体碳氢化合物微乳液或液体烃水溶液微乳液组成。 形成的固体纳米颗粒具有低于200纳米的直径,并且可以制成包裹药物,磁体和传感器的各种材料。 可以通过包含细胞特异性靶向配体使固体纳米颗粒靶向身体中的不同细胞。 提供了制备新型微乳液前体的方法和固化固体纳米颗粒的方法。