Uniform, Functionalized, Cross-Linked Nanostructures for Monitoring pH
    5.
    发明申请
    Uniform, Functionalized, Cross-Linked Nanostructures for Monitoring pH 审中-公开
    用于监测pH的统一的,功能化的,交联的纳米结构

    公开(公告)号:US20150346099A1

    公开(公告)日:2015-12-03

    申请号:US14721907

    申请日:2015-05-26

    IPC分类号: G01N21/64 G01N33/84

    摘要: Described herein are optical agents, including compositions, preparations and formulations, for monitoring the pH of a fluid. Optical agents described herein include photonic nanostructures and nanoassemblies including supramolecular structures, such as shell cross-linked micelles, that incorporate at least one linking group comprising one or more photoactive moieties that provide functionality as exogenous agents for a range of pH monitoring applications. Optical agents described herein comprise supramolecular structures having linking groups imparting useful optical and structural functionality. In an embodiment, for example, the presence of linking groups function to covalently cross link polymer components to provide a cross-linked shell stabilized supramolecular structure, and also impart useful optical functionality, for example by functioning as a fluorophore.

    摘要翻译: 本文描述的是用于监测流体pH值的光学剂,包括组合物,制剂和制剂。 本文描述的光学剂包括光子纳米结构和纳米组件,其包括超分子结构,例如壳交联胶束,其结合至少一个连接基团,其包含一个或多个光活性部分,其提供作为一系列pH监测应用的外源性试剂的功能。 本文所述的光学剂包括具有赋予有用的光学和结构功能性的连接基团的超分子结构。 在一个实施方案中,例如,连接基团的存在用于共价交联聚合物组分以提供交联的壳稳定的超分子结构,并且还例如通过用作荧光团而赋予有用的光学官能团。