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    • 7. 发明授权
    • Organic-inorganic composites
    • 有机 - 无机复合材料
    • US5032547A
    • 1991-07-16
    • US486335
    • 1990-02-28
    • Emmanuel P. GiannelisVivek Mehrota
    • Emmanuel P. GiannelisVivek Mehrota
    • C03C10/04C08F292/00C08K3/16C08K3/34C08K3/38C09C1/00H01B1/12H01B3/00H01B3/04
    • H01B3/04C08F292/00C08K3/16C08K3/346C08K3/38C09C1/0081H01B1/128H01B3/006C01P2006/32C01P2006/40C01P2006/80C01P2006/90
    • This invention is principally directed to the production of an organic-inorganic composite body demonstrating electrical insulating behavior consisting essentially of lithium and/or sodium water-swelling mica crystals selected from the group of fluorhectorite, hydroxyl hectorite, boron fluorphlogopite, hydroxyl boron phlogopite, and solid solutions among those and between those and other structurally-compatible species selected from the group of talc, fluortalc, polyithionite, fluorpolylithionite, phlogopite, and fluorphlogopite, wherein the Li.sup.+ and/or Na.sup.+ ions from the interlayer of said lithium and/or sodium water-swelling mica crystals have been exchanged with ions of a transition metal having multiple oxidation states, the galleries of said crystals containing an organic polymer exhibiting very low permittivity. The preferred organic polymer exhibiting very low permittivity is the emeraldine base form of polyaniline. Where desired, an organic-inorganic composite body can be produced wherein the galleries of the crystals contain an organic polymer exhibiting electrical conductivity, that polymer being the protonated poly(semiquinone) form of polyaniline.
    • 本发明主要针对有机 - 无机复合体的制造,其表现出绝缘性能,主要由锂和/或钠水溶性云母晶体组成,该晶体选自氟代锂蒙脱石,羟基锂蒙脱石,氟氟云母,羟基硼金云母和 那些和那些与其它结构上相容的物质之间的固体溶液,其选自滑石粉,氟软脂,多连结半硅氧烷,氟磷酸亚铁锂,金云母和荧光晶体,其中来自所述锂和/或钠水的中间层的Li +和/或Na +离子 已经用具有多种氧化态的过渡金属的离子交换云母晶体,所述晶体的画廊含有显示非常低介电常数的有机聚合物。 显示非常低的介电常数的优选的有机聚合物是聚苯胺的翠绿亚胺碱形式。 在需要的地方,可以制备有机 - 无机复合体,其中晶体的画廊含有表现导电性的有机聚合物,聚合物是质子化的聚(半醌)形式的聚苯胺。