Process for preparing polymer nanocomposites and nanocomposites prepared therefrom
    1.
    发明申请
    Process for preparing polymer nanocomposites and nanocomposites prepared therefrom 审中-公开
    制备聚合物纳米复合材料的方法和由其制备的纳米复合材料

    公开(公告)号:US20100152325A1

    公开(公告)日:2010-06-17

    申请号:US11823023

    申请日:2007-06-26

    CPC分类号: C08K3/22 C08K3/34

    摘要: The present invention relates to nanocomposites and a process for preparing polymer nanocomposites (e.g., a continuous process). More particularly, the present invention relates to polymer nanocomposites containing a combination of one or more polymers (e.g., one or more polyolefins or one or more polyamides) with one or more types of nanoparticles, and to methods to produce such nanocomposites. In one embodiment, the present invention relates to polyamide nanocomposites wherein organoclay particles are intercalated with a polyamide polymer.

    摘要翻译: 本发明涉及纳米复合材料和制备聚合物纳米复合材料的方法(例如连续法)。 更具体地,本发明涉及含有一种或多种聚合物(例如一种或多种聚烯烃或一种或多种聚酰胺)与一种或多种类型的纳米颗粒的组合的聚合物纳米复合材料,以及制备这种纳米复合材料的方法。 在一个实施方案中,本发明涉及聚酰胺纳米复合材料,其中有机粘土颗粒插入聚酰胺聚合物。

    Process for preparing polymer nanocomposites and nanocomposites prepared therefrom
    2.
    发明申请
    Process for preparing polymer nanocomposites and nanocomposites prepared therefrom 审中-公开
    制备聚合物纳米复合材料的方法和由其制备的纳米复合材料

    公开(公告)号:US20060148959A1

    公开(公告)日:2006-07-06

    申请号:US11294738

    申请日:2005-12-06

    IPC分类号: C08K9/04

    CPC分类号: C08K3/22 C08K3/34

    摘要: In one embodiment, the present invention relates to a continuous method of forming a polymer nanoparticle composite, the method comprising: (a) combining at least one polymer and at least one type of nanoparticles to form a polymer nanoparticle mixture; and (b) subject the polymer nanoparticle mixture to an energy source, wherein the energy source has a frequency in the range of about 15 KHz to about 200 MHz, wherein the polymer nanoparticle mixture is in a melted state and wherein the polymer nanoparticle mixture is subjected to the energy source for less than 60 seconds.

    摘要翻译: 在一个实施方案中,本发明涉及形成聚合物纳米颗粒复合材料的连续方法,所述方法包括:(a)将至少一种聚合物和至少一种类型的纳米颗粒结合以形成聚合物纳米颗粒混合物; 和(b)使聚合物纳米颗粒混合物经受能量源,其中能量源的频率在约15KHz至约200MHz的范围内,其中聚合物纳米颗粒混合物处于熔融状态,其中聚合物纳米颗粒混合物为 经受能源少于60秒。