Protective coating for separators for electrochemical cells
    4.
    发明授权
    Protective coating for separators for electrochemical cells 有权
    用于电化学电池隔板的保护涂层

    公开(公告)号:US06277514B1

    公开(公告)日:2001-08-21

    申请号:US09447901

    申请日:1999-11-23

    IPC分类号: H01M214

    摘要: This invention pertains to separators for use in electrochemical cells which comprise at least one microporous pseudo-boehmite layer, which separator is in contact with at least one protective coating layer positioned on the anode-facing side of the separator opposite from the cathode active layer in the cell; electrolyte elements comprising such separators; electrical current producing cells comprising such separators; and methods of making such separators, electrolyte elements and cells.

    摘要翻译: 本发明涉及用于电化学电池的分离器,其包含至少一个微孔假勃姆石层,该分离器与位于与阴极活性层相对的隔板的面向阳极侧的至少一个保护涂层接触, 细胞; 包括这种分离器的电解质元件; 包括这种分离器的电流产生电池; 以及制造这种分离器,电解质元件和电池的方法。

    DUAL VESICULAR AND INFRARED IMAGING MEDIA
    10.
    发明申请
    DUAL VESICULAR AND INFRARED IMAGING MEDIA 有权
    双重虚拟和红外成像媒体

    公开(公告)号:US20120135257A1

    公开(公告)日:2012-05-31

    申请号:US13383950

    申请日:2010-07-15

    IPC分类号: B32B23/04 B32B9/00

    摘要: Provided is a laser imageable media that forms both a vesicular bubble image and an infrared image upon exposure to laser radiation. The laser imageable media comprises (1) a substrate, preferably a transparent plastic substrate, (2) an infrared absorbing layer comprising an infrared absorbing compound, preferably an aminium radical cation compound, that exhibits a reduction in infrared absorption when exposed to the laser radiation, and (3) a polymeric layer comprising an organic polymer, preferably nitrocellulose, overlying the infrared absorbing layer. The vesicular image on a transparent plastic substrate is readable with a visible scanner without the use of any reflective background material behind the transparent plastic substrate.

    摘要翻译: 提供了一种激光可成像介质,其在暴露于激光辐射时形成泡泡图像和红外图像。 激光可成像介质包括(1)基底,优选透明塑料基底,(2)包含红外吸收化合物,优选氨基自由基阳离子化合物的红外线吸收层,其在暴露于激光辐射时表现出红外吸收的降低 ,和(3)包含覆盖红外线吸收层的有机聚合物,优选硝酸纤维素的聚合物层。 透明塑料基板上的水泡图像可用可见扫描仪读取,而不需要在透明塑料基板后面使用任何反射背景材料。