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    • 4. 发明申请
    • TEST METHOD FOR OPTIMISING FILM FORMING POLYMERS
    • 测试方法的优化成膜聚合物的
    • WO0242745A2
    • 2002-05-30
    • PCT/EP0113161
    • 2001-11-14
    • BAYER AGBACH HERMANNGUERTLER CHRISTOPH
    • BACH HERMANNGUERTLER CHRISTOPH
    • G01N21/64G01N21/00
    • G01N21/643G01N2021/6439
    • The invention relates to a test method for detecting film-forming polymers having favorable properties. The inventive method comprises the following steps: producing one or more sets of polymer solutions or solutions of polymer film-forming components of differing compositions; feeding a predetermined amount of polymer solution or solution of polymer film forming components into a set of test containers; forming a polymer film, optionally exposing the polymer film to a high temperature; determining one or more physical properties in a sequential or parallel manner and selecting the polymer samples having the most favorable properties. Preferably, the relative degree of cross-linking of the polymer film is determined by adding a fluorescent dye to the polymer solution, eluting the dye with an organic solvent once the polymer film has been formed, and measuring the concentration of dye in the solution.
    • 将描述用于检测具有所需性能的成膜聚合物的测试方法。 该方法包括制备聚合物溶液或聚合物形成不同组合物的组分,填充在一组样品容器的聚合物溶液或聚合物形成组分的溶液的预定体积的溶液的一个或多个集合,形成一个聚合物膜,任选地,暴露的聚合物薄膜至升高的温度的步骤,顺序或 平行测定聚合物的一种或多种物理性质和具有最佳性能选择的样品。