Electrochromic materials and displays

    公开(公告)号:US5500759A

    公开(公告)日:1996-03-19

    申请号:US296372

    申请日:1994-08-25

    申请人: James P. Coleman

    发明人: James P. Coleman

    摘要: Dispersions of electrically conductive particles useful for preparing electrically conductive, essentially ionically isolative composite layers having electrically conductive particles dispersed in a polymer matrix. Composite layers can be used in laminates for electrochromic displays where an ionically conductive layer is in contact with electrochromic material. Such displays comprise means for applying an electrical potential across the interface of the ionically conductive layer and the electrochromic material to generate an electrochromic effect at the interface. Electrochromic materials can be provided in the laminates as layers between the ionically conductive layer and the composite layer of electrically conductive particles dispersed in a polymer matrix. Alternatively, the electrochromic material can be incorporated in the conductive particles in the polymer matrix, e.g. as titanium dioxide coated with antimony tin oxide coated with polyaniline dispersed in an light transmitting polymer matrix. The materials of this invention allow for the high speed fabrication of flexible displays, e.g. by printing methods.

    Electrochromic materials and displays
    24.
    发明授权
    Electrochromic materials and displays 失效
    电致变色材料和显示屏

    公开(公告)号:US5413739A

    公开(公告)日:1995-05-09

    申请号:US994813

    申请日:1992-12-22

    申请人: James P. Coleman

    发明人: James P. Coleman

    摘要: Dispersions of electrically conductive particles useful for preparing electrically conductive, essentially ionically isolative composite layers having electrically conductive particles dispersed in a polymer matrix. Composite layers can be used in laminates for electrochromic displays where an ionically conductive layer is in contact with electrochromic material. Such displays comprise means for applying an electrical potential across the interface of the ionically conductive layer and the electrochromic material to generate an electrochromic effect at the interface. Electrochromic materials can be provided in the laminates as layers between the ionically conductive layer and the composite layer of electrically conductive particles dispersed in a polymer matrix. Alternatively, the electrochromic material can be incorporated in the conductive particles in the polymer matrix, e.g. as titanium dioxide coated with antimony tin oxide coated with polyaniline dispersed in an light transmitting polymer matrix. The materials of this invention allow for the high speed fabrication of flexible displays, e.g. by printing methods.

    摘要翻译: 用于制备具有分散在聚合物基质中的导电颗粒的导电的,基本上离子隔离的复合层的导电颗粒的分散体。 复合层可用于电致变色显示器的层压板,其中离子导电层与电致变色材料接触。 这样的显示器包括用于在离子导电层和电致变色材料的界面上施加电势以在界面处产生电致变色效应的装置。 电致变色材料可以作为分散在聚合物基体中的导电颗粒和导电颗粒的复合层之间的层提供在层压体中。 或者,电致变色材料可以结合到聚合物基质中的导电颗粒中,例如。 作为涂覆有分散在透光聚合物基质中的聚苯胺涂覆的锑锡氧化物的二氧化钛。 本发明的材料允许高速制造柔性显示器,例如, 通过打印方法。

    Fluid product dispenser with volume indicator
    25.
    发明授权
    Fluid product dispenser with volume indicator 失效
    流体产品分配器,带有音量指示器

    公开(公告)号:US5152427A

    公开(公告)日:1992-10-06

    申请号:US693849

    申请日:1991-04-30

    IPC分类号: B65D25/56 B65D83/00

    CPC分类号: B65D83/0055 B65D25/56

    摘要: A non-transparent, fluid product dispenser comprising a structurally rigid outer container and a flexible inner container provided with means for visually indicating the amount of product remaining in the dispenser comprising a mechanical actuator attached between the end of the liner container and an actuatable indicator on the outer container. Operating in proportion to the travel of the end of the inner container, the actuator is connected to at least one pull tab attached to an indicator window in the outer container.

    摘要翻译: 一种不透明的流体产品分配器,其包括结构上刚性的外部容器和柔性内部容器,该内部容器设置有用于在视觉上指示分配器中残留的产品的量的装置,该装置包括附接在衬里容器的端部和可致动指示器之间的机械致动器 外容器。 与内部容器的端部的行程成比例地操作,致动器连接到附接到外部容器中的指示器窗口的至少一个拉片。

    Polymeric alkylene diphosphonate anhydrides, their production and use
    26.
    发明授权
    Polymeric alkylene diphosphonate anhydrides, their production and use 失效
    聚合亚烷基二膦酸酐酐,其生产和使用

    公开(公告)号:US4762649A

    公开(公告)日:1988-08-09

    申请号:US9435

    申请日:1987-02-02

    申请人: James P. Coleman

    发明人: James P. Coleman

    IPC分类号: C07F9/40 C08G79/04 C07F9/30

    CPC分类号: C07F9/409 C08G79/04

    摘要: Polymeric phosphonate anhydrides are formed by dehydrating a reaction mixture comprising a salt of a diphosphonic acid. The invention includes the polymeric phosphonate, its method of preparation, and a primary use.

    摘要翻译: 通过使包含二膦酸盐的反应混合物脱水形成聚合膦酸酐酐。 本发明包括聚合膦酸酯,其制备方法和主要用途。