Organic-inorganic composites of neutralized polyelectrolyte complexes
    7.
    发明授权
    Organic-inorganic composites of neutralized polyelectrolyte complexes 失效
    中和聚电解质复合物的有机 - 无机复合材料

    公开(公告)号:US4455382A

    公开(公告)日:1984-06-19

    申请号:US461672

    申请日:1983-01-27

    申请人: Shy-Hsien Wu

    发明人: Shy-Hsien Wu

    摘要: This invention is directed to the preparation of neutralized polyelectrolyte complexes exhibiting hydrophobic behavior containing crystals of an organic polycation exchanged lithium and/or sodium water-swelling mica. The process for making such products comprises:(1) forming a glass-ceramic body containing 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, polylithionite, fluorpolylithionite, phlogopite, and fluorphlogopite;(2) contacting that body with a polar liquid to cause swelling and disintegration of the body accompanied with the formation of a gel; and(3) contacting said gel with a source of organic polycations to cause a reaction between the Li.sup.+ and/or Na.sup.+ ions from the interlayer of the crystals and to neutralize the charge density of the crystals, thereby forming neutralized polyelectrolyte complex, said organic polycations being selected from the group of(a) a primary amine solubilized with acid,(b) a secondary amine solubilized with acid,(c) a tertiary amine solubilized with acid,(d) a quaternary ammonium acid salt,(e) a quaternary phosphonium acid salt, and(f) a ternary sulfonium acid salt.

    摘要翻译: 本发明涉及制备含有有机聚阳离子交换的锂和/或钠水溶性云母的晶体的疏水行为的中和聚电解质络合物。 制造这种产品的方法包括:(1)形成包含选自氟代锂蒙脱石,羟基锂蒙脱石,氟氟云母,羟基硼金云母的晶体的玻璃陶瓷体,以及那些和其它结构相容的物质之间的固溶体 选自滑石粉,氟软脂,聚连硫石,氟磷酸亚铁锂,金云母和氟云母; (2)使该身体与极性液体接触,引起伴随凝胶形成的身体的肿胀和分解; 和(3)使所述凝胶与有机聚阳离子源接触以引起来自晶体中间层的Li +和/或Na +离子之间的反应并中和晶体的电荷密度,从而形成中和的聚电解质络合物,所述有机聚阳离子 选自(a)用酸溶解的伯胺,(b)用酸溶解的仲胺,(c)用酸溶解的叔胺,(d)季铵盐,(e)季铵盐 鏻酸盐,和(f)三元锍酸盐。