Synthesis of polymer nanostructures with conductance switching properties
    2.
    发明授权
    Synthesis of polymer nanostructures with conductance switching properties 有权
    具有电导转换性能的聚合物纳米结构的合成

    公开(公告)号:US08968602B2

    公开(公告)日:2015-03-03

    申请号:US12441706

    申请日:2007-10-02

    摘要: The present invention is directed to crystalline organic polymer nanoparticles comprising a conductive organic polymer; wherein the crystalline organic polymer nanoparticles have a size of from 10 nm to 200 nm and exhibits two current-voltage states: (1) a high resistance current-voltage state, and (2) a low resistance current-voltage state, wherein when a first positive threshold voltage (Vth1) or higher positive voltage, or a second negative threshold voltage (Vth2) or higher negative voltage is applied to the nanoparticle, the nanoparticle exhibits the low-resistance current-voltage state, and when a voltage less positive than the first positive threshold voltage or a voltage less negative than the second negative threshold voltage is applied to the nanoparticle, the nanoparticle exhibits the high-resistance current-voltage state. The present invention is also directed methods of manufacturing the nanoparticles using novel interfacial oxidative polymerization techniques.

    摘要翻译: 本发明涉及包含导电有机聚合物的结晶有机聚合物纳米颗粒; 其中所述结晶有机聚合物纳米颗粒具有10nm至200nm的尺寸,并且具有两种电流 - 电压状态:(1)高电阻电流 - 电压状态,和(2)低电阻电流 - 电压状态,其中当 第一正阈值电压(Vth1)或更高的正电压或第二负阈值电压(Vth2)或更高的负电压施加到纳米颗粒,纳米颗粒呈现低电阻电流 - 电压状态,并且当电压小于 将第一正阈值电压或比第二负阈值电压小的电压施加到纳米颗粒,纳米颗粒呈现高电阻电流 - 电压状态。 本发明还涉及使用新的界面氧化聚合技术制造纳米颗粒的方法。

    SYNTHESIS OF POLYMER NANOSTRUCTURES WITH CONDUCTANCE SWITCHING PROPERTIES
    3.
    发明申请
    SYNTHESIS OF POLYMER NANOSTRUCTURES WITH CONDUCTANCE SWITCHING PROPERTIES 有权
    具有导电开关特性的聚合物纳米结构的合成

    公开(公告)号:US20090314998A1

    公开(公告)日:2009-12-24

    申请号:US12441706

    申请日:2007-10-02

    IPC分类号: H01B1/12

    摘要: The present invention is directed to crystalline organic polymer nanoparticles comprising a conductive organic polymer; wherein the crystalline organic polymer nanoparticles have a size of from 10 nm to 200 nm and exhibits two current-voltage states: (1) a high resistance current-voltage state, and (2) a low resistance current-voltage state, wherein when a first positive threshold voltage (Vth1) or higher positive voltage, or a second negative threshold voltage (Vth2) or higher negative voltage is applied to the nanoparticle, the nanoparticle exhibits the low-resistance current-voltage state, and when a voltage less positive than the first positive threshold voltage or a voltage less negative than the second negative threshold voltage is applied to the nanoparticle, the nanoparticle exhibits the high-resistance current-voltage state. The present invention is also directed methods of manufacturing the nanoparticles using novel interfacial oxidative polymerization techniques.

    摘要翻译: 本发明涉及包含导电有机聚合物的结晶有机聚合物纳米颗粒; 其中所述结晶有机聚合物纳米颗粒具有10nm至200nm的尺寸,并且具有两种电流 - 电压状态:(1)高电阻电流 - 电压状态,和(2)低电阻电流 - 电压状态,其中当 第一正阈值电压(Vth1)或更高的正电压或第二负阈值电压(Vth2)或更高的负电压施加到纳米颗粒,纳米颗粒呈现低电阻电流 - 电压状态,并且当电压小于 将第一正阈值电压或比第二负阈值电压小的电压施加到纳米颗粒,纳米颗粒呈现高电阻电流 - 电压状态。 本发明还涉及使用新的界面氧化聚合技术制造纳米颗粒的方法。

    POLYMER SUBMICRON PARTICLE PREPARATION BY SURFACTANT-MEDIATED PRECIPITATION
    8.
    发明申请
    POLYMER SUBMICRON PARTICLE PREPARATION BY SURFACTANT-MEDIATED PRECIPITATION 审中-公开
    通过表面活性剂介导的降解制备聚合物亚微米颗粒

    公开(公告)号:US20100119827A1

    公开(公告)日:2010-05-13

    申请号:US12532871

    申请日:2007-04-25

    申请人: Nan-Loh Yang Kai Su

    发明人: Nan-Loh Yang Kai Su

    IPC分类号: B32B5/16 C08G69/48

    摘要: The present invention is directed to methods for the fabrication of polymer nanoparticles comprising the addition polymer solutions to aqueous solutions containing surfactants, wherein the concentration of the surfactants in the aqueous solution are lower than the critical micelle concentration of the surfactants. The methods of the present invention provide for the precipitation of uniformly dispersed polymer particles in the submicron size range, preferably from about 5 nm to about 100 nm.

    摘要翻译: 本发明涉及制备聚合物纳米颗粒的方法,其包括含有表面活性剂的水溶液的加成聚合物溶液,其中表面活性剂在水溶液中的浓度低于表面活性剂的临界胶束浓度。 本发明的方法提供均匀分散的聚合物颗粒在亚微米尺寸范围内的沉淀,优选约5nm至约100nm。