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13 条记录 (耗时 0.032 秒)

    Porous materials and methods for forming the same
    1.
    发明授权
    Porous materials and methods for forming the same 有权
    多孔材料及其形成方法

    公开(公告)号：US06534025B1

    公开(公告)日：2003-03-18

    申请号：US09666136

    申请日：2000-09-20

    申请人： Kazuhisa Yano ,  Yuri Sasaki ,  Tadashi Nakamura ,  Mitsumasa Horii ,  Yoshiaki Fukushima ,  Hideaki Sato

    发明人： Kazuhisa Yano ,  Yuri Sasaki ,  Tadashi Nakamura ,  Mitsumasa Horii ,  Yoshiaki Fukushima ,  Hideaki Sato

    IPC分类号： C01B3312

    CPC分类号： B01J20/103 ,  B01J20/06 ,  C01G1/02 ,  C01P2002/72 ,  C01P2002/76 ,  C01P2006/16

    摘要： Porous materials having a metal oxide skeleton are taught that have various water vapor adsorption capacities defined by the amount of adsorbed water vapor at a specific relative vapor pressure in a water vapor adsorption isotherm. A preferred porous material has a water vapor adsorption capacity that is less than or equal to 0.1 g/g at a relative vapor pressure of 10%, and greater than or equal to 0.2 g/g at a relative vapor pressure of 28%. Methods of making such porous materials are also taught. A preferred method for forming a porous material includes condensing a skeleton starting material for the porous material, in the presence of a surfactant, in a solution which has a concentration of the skeleton starting material in the solution that is less than or equal to 0.4 mol/L and a molar ratio of the surfactant to the skeleton starting material that is greater than or equal to 0.05 and less than or equal to 50, to form a condensate and removing the surfactant from the condensate.

    摘要翻译： 教导了具有金属氧化物骨架的多孔材料，其具有由在水蒸气吸附等温线中的特定相对蒸汽压下的吸附水蒸汽量定义的各种水蒸气吸附容量。 优选的多孔材料在相对蒸汽压力为28％的相对蒸汽压力为10％，大于或等于0.2g / g时具有小于或等于0.1g / g的水蒸气吸附能力。 还教导制造这种多孔材料的方法。 用于形成多孔材料的优选方法包括在表面活性剂存在下将多孔材料的骨架原料冷凝在溶液中的骨架原料浓度小于或等于0.4mol / L，表面活性剂与骨架原料的摩尔比大于或等于0.05且小于或等于50，以形成冷凝物并从冷凝物中除去表面活性剂。

    Organic phyllotitanosilicate, shaped body thereof, and method for producing them
    3.
    发明授权
    Organic phyllotitanosilicate, shaped body thereof, and method for producing them 失效
    有机叶绿硅酸盐，其成形体及其制造方法

    公开(公告)号：US5756628A

    公开(公告)日：1998-05-26

    申请号：US814463

    申请日：1997-03-10

    申请人： Masaaki Tani ,  Yoshiaki Fukushima ,  Kazuo Okamoto ,  Kazuhisa Yano

    发明人： Masaaki Tani ,  Yoshiaki Fukushima ,  Kazuo Okamoto ,  Kazuhisa Yano

    IPC分类号： C01B33/20 ,  C08G77/02 ,  C08G77/58 ,  C09D183/14 ,  C08G77/00

    CPC分类号： C09D183/14 ,  C08G77/58

    摘要： The present invention provides an inorganic-organic hybrid material having both the characteristics of the inorganic material and the characteristics of the organic material. The material has a lamellar structure formed by piling a sheet of silicon tetrahedrons upon a sheet of titanium octahedrons. In this lamellar structure, an organic group is bonded to a center atom of a tetrahedron via a covalent bond. The organic group can be polymerized to make the organic phyllotitanosilicate a tough and hard coating material. The hybrid material of the present invention thus has both the characteristics, such as high hardness and heat resistance, of the constitutive inorganic material and the characteristics, such as flexibility and filmability at room temperature, of the constitutive organic material, and further has an excellent UV-blocking property.

    摘要翻译： 本发明提供了具有无机材料的特性和有机材料的特性两者的无机 - 有机杂化材料。 该材料具有通过将一片硅四面体堆叠在钛八面体片上而形成的层状结构。 在这种层状结构中，有机基团通过共价键键合到四面体的中心原子。 有机基团可以被聚合以使有机叶酸硅酸盐成为坚硬且硬的涂层材料。 因此，本发明的混合材料具有本构有机材料的组成型无机材料的特性，例如高硬度和耐热性，以及室温下的柔软性和可剥离性等特性，并且还具有优异的 紫外线阻挡性能。