ELECTRO-OPTIC ASSEMBLIES, AND ADHESIVES AND BINDERS FOR USE THEREIN
    26.
    发明申请
    ELECTRO-OPTIC ASSEMBLIES, AND ADHESIVES AND BINDERS FOR USE THEREIN 审中-公开
    电光组件及其使用的粘合剂和粘合剂

    公开(公告)号:US20090122389A1

    公开(公告)日:2009-05-14

    申请号:US12264696

    申请日:2008-11-04

    IPC分类号: G02F1/167

    摘要: An electro-optic assembly comprises an adhesive layer and a layer of electro-optic material. The adhesive layer comprises a polymeric adhesive material and an ionic material having either its cation or its anion fixed to the polymeric adhesive material. The ionic material reduces the volume resistivity of the polymeric adhesive material and is not removed upon heating to 50° C. In a similar electro-optic assembly comprising an adhesive layer and a layer of electro-optic material, the adhesive layer comprises a polymeric adhesive material which has been subjected to dialysis or diafiltration to remove organic species having a molecular weight less than about 3,500, so that the adhesive material has a content of N-methylpyrrolidone not exceeding 500 ppm based upon the total weight of the adhesive layer and layer of electro-optic material.

    摘要翻译: 电光组件包括粘合剂层和电光材料层。 粘合剂层包括聚合物粘合剂材料和具有其阳离子或其阴离子固定在聚合物粘合剂材料上的离子材料。 离子材料降低聚合物粘合剂材料的体积电阻率,并且在加热至50℃时不会被去除。在包括粘合剂层和电光材料层的类似电光组件中,粘合剂层包括聚合物粘合剂 已经进行透析或渗滤以除去分子量小于约3,500的有机物质的材料,使得粘合剂材料的含量基于粘合剂层的总重量不超过500ppm,并且基于粘合剂层的总重量 电光材料。