Tags Dispersible in Organic Solvents
    2.
    发明申请
    Tags Dispersible in Organic Solvents 审中-公开
    标签分散在有机溶剂中

    公开(公告)号:US20100233816A1

    公开(公告)日:2010-09-16

    申请号:US12723462

    申请日:2010-03-12

    IPC分类号: G01N21/65

    CPC分类号: G01N21/658 Y10T436/13

    摘要: Methods and compositions of matter are disclosed for creating tags such as SERS nanotags which are dispersible in an organic solvent. The tags are inherently hydrophilic and may be made dispersible in an organic solvent by associating the tag with an amphiphilic polymer. Alternatively, a tag may be associated with a surfactant. In another embodiment a tag having an encapsulant of a silicon containing material may be made dispersible in an organic solvent by modifying the encapsulant surface with a hydrophobic silane. In addition, a tag having an encapsulant of a silicon containing material may be modified by the esterification of the encapsulant with an alcohol.

    摘要翻译: 公开了用于产生可分散在有机溶剂中的标签如SERS纳米颗粒的方法和组合物。 标签本身是亲水性的,并且可以通过将标签与两亲性聚合物缔合而使其分散在有机溶剂中。 或者,标签可以与表面活性剂相关联。 在另一个实施方案中,具有含硅材料的密封剂的标签可以通过用疏水性硅烷改性密封剂表面而制成分散在有机溶剂中。 此外,具有含硅材料的密封剂的标签可以通过密封剂与醇的酯化来改性。