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12 条记录 (耗时 0.016 秒)

    ORGANIC-INORGANIC HYBRID SILICATES AND METAL-SILICATES HAVING AN ORDERED STRUCTURE
    1.
    发明申请
    ORGANIC-INORGANIC HYBRID SILICATES AND METAL-SILICATES HAVING AN ORDERED STRUCTURE 有权
    有机无机混合硅酸盐和具有订购结构的金属硅酸盐

    公开(公告)号：US20100191009A1

    公开(公告)日：2010-07-29

    申请号：US12376704

    申请日：2007-08-03

    申请人： Giuseppe Bellussi ,  Angela Carati ,  Caterina Rizzo ,  Urbano Diaz Morales ,  Stefano Zanardi ,  Wallace O'Neil Parker ,  Roberto Millini

    发明人： Giuseppe Bellussi ,  Angela Carati ,  Caterina Rizzo ,  Urbano Diaz Morales ,  Stefano Zanardi ,  Wallace O'Neil Parker ,  Roberto Millini

    IPC分类号： C07F7/08

    CPC分类号： C09C1/3081 ,  C01B33/44 ,  C01B37/00 ,  C01B39/00 ,  C01B39/02 ,  C01P2002/72 ,  C01P2002/74 ,  C01P2002/86 ,  C01P2006/17 ,  C07F7/1804

    摘要： The present invention relates to new organic-inorganic hybrid silicates and metal-silicates called ECS, characterized by an X-ray powder diffraction pattern with reflections exclusively at angular values higher than 4.0° of 2Θ, preferably at angular values higher than 4.7°, and an ordered structure containing structural units having formula (a) wherein R is an organic group: Formula (a) and possibly containing one or more elements T selected from groups III B, IV B, V B and transition metals, with a Si/(Si+T) molar ratio in said structure higher than 0.3 and lower than or equal to 1, wherein Si is the silicon contained in the structural unit (a). A process is also described, starting from disilanes, for the preparation of these materials, which does not include the use of templates or surfactants. These materials can be used as molecular sieves, adsorbents, in the field of catalysis, in the field of electronics, in the field of sensors, in the field of nanotechnologies.

    摘要翻译： 本发明涉及称为ECS的新的有机 - 无机杂化硅酸盐和金属硅酸盐，其特征在于具有专门在高于4.0°的角度值为2θ，优选高于4.7°的角度值的反射的X射线粉末衍射图，以及 含有具有式（a）的结构单元的有序结构，其中R是有机基团：式（a）并且可能含有选自IIIB，IVB，VB族和过渡金属的一种或多种元素T，其中Si /（Si + T）的摩尔比高于0.3且小于或等于1，其中Si是结构单元（a）中所含的硅。 还描述了从二硅烷开始制备这些材料的方法，其不包括使用模板或表面活性剂。 这些材料可用作纳米技术领域的电子领域，传感器领域的催化剂领域的分子筛，吸附剂。

    Catalyst based on molybdenum and its use in the isomerization of N-paraffins
    3.
    发明授权
    Catalyst based on molybdenum and its use in the isomerization of N-paraffins 有权
    基于钼的催化剂及其在N-烷烃异构化中的应用

    公开(公告)号：US06355856B2

    公开(公告)日：2002-03-12

    申请号：US09338431

    申请日：1999-06-23

    申请人： Stefano Peratello ,  Angela Carati ,  Giuseppe Bellussi ,  Caterina Rizzo

    发明人： Stefano Peratello ,  Angela Carati ,  Giuseppe Bellussi ,  Caterina Rizzo

    IPC分类号： C07C522

    CPC分类号： B01J23/28 ,  C07C5/2772 ,  C07C9/00

    摘要： Catalyst based on molibden and silicon having a surface area ranging from 20 to 400 m2/g and a molar ratio Mo/Si>0.2 obtainable with a process which comprises: a) dissolving a soluble molibden salt in an aqueous solution containing at least one basic compound selected from ammonium hydroxides having general formula (I): R1R2R3R4N+OH−  (I) b) adding to the solution of step (a) at least one compound of silicon capable of hydrolyzing to Sio2; c) gelifying and calcining the gel obtained.

    摘要翻译： 具有表面积为20-400m2 / g和摩尔比Mo /Si≥0.2的摩尔班登和硅的催化剂可通过以下方法获得，该方法包括：a）将可溶性摩尔班登盐溶于含有至少一种碱 选自具有通式（I）的氢氧化铵的化合物：b）向步骤（a）的溶液中加入至少一种能够水解成Sio 2的硅化合物; c）使得到的凝胶凝胶化和煅烧。

    Hybrid, organic-inorganic, crystalline, porous silicates and metal-silicates
    4.
    发明授权
    Hybrid, organic-inorganic, crystalline, porous silicates and metal-silicates 有权
    混合有机 - 无机，结晶，多孔硅酸盐和金属硅酸盐

    公开(公告)号：US08809561B2

    公开(公告)日：2014-08-19

    申请号：US13254999

    申请日：2010-02-25

    申请人： Giuseppe Bellussi ,  Angela Carati ,  Mariangela Cozzolino ,  Caterina Rizzo ,  Stefano Zanardi

    发明人： Giuseppe Bellussi ,  Angela Carati ,  Mariangela Cozzolino ,  Caterina Rizzo ,  Stefano Zanardi

    IPC分类号： C07F7/08 ,  B01J20/00

    CPC分类号： C01B37/00 ,  C01P2002/72

    摘要： The present invention relates to new hybrid, organic-inorganic hybrid silicates and metal-silicates characterized by a crystalline structure containing structural units having formula (a), wherein R is an organic group possibly containing one or more element T selected from Group IIIB, IVB, VB and from transition metals. A process starting from cyclic trisilanes for the preparation of said materials, is also described. These materials can be used as molecular sieves, adsorbents, in the field of catalysis, in the field of electronics, in the field of sensors, in the area of nanotechnology.

    摘要翻译： 本发明涉及新型混合有机 - 无机杂化硅酸盐和金属硅酸盐，其特征在于含有具有式（a）的结构单元的晶体结构，其中R是可能含有一种或多种选自IIIB族，IVB族元素的有机基团 ，VB和过渡金属。 还描述了从用于制备所述材料的环状三硅烷开始的方法。 这些材料可用作催化领域的分子筛，吸附剂，电子领域，传感器领域，纳米技术领域。

    HYBRID, ORGANIC-INORGANIC, CRYSTALLINE, POROUS SILICATES AND METAL-SILICATES
    7.
    发明申请
    HYBRID, ORGANIC-INORGANIC, CRYSTALLINE, POROUS SILICATES AND METAL-SILICATES 有权
    混合有机无机，结晶，多孔硅酸盐和金属硅酸盐

    公开(公告)号：US20120059181A1

    公开(公告)日：2012-03-08

    申请号：US13254999

    申请日：2010-02-25

    申请人： Giuseppe Bellussi ,  Angela Carati ,  Mariangela Cozzolino ,  Caterina Rizzo ,  Stefano Zanardi

    发明人： Giuseppe Bellussi ,  Angela Carati ,  Mariangela Cozzolino ,  Caterina Rizzo ,  Stefano Zanardi

    IPC分类号： C07F7/08 ,  C07F9/08 ,  C07F15/02

    CPC分类号： C01B37/00 ,  C01P2002/72

    摘要： The present invention relates to new hybrid, organic-inorganic hybrid silicates and metal-silicates characterized by a crystalline structure containing structural units having formula (a), wherein R is an organic group possibly containing one or more element T selected from Group IIIB, IVB, VB and from transition metals. A process starting from cyclic trisilanes for the preparation of said materials, is also described. These materials can be used as molecular sieves, adsorbents, in the field of catalysis, in the field of electronics, in the field of sensors, in the area of nanotechnology.

    摘要翻译： 本发明涉及新型混合有机 - 无机杂化硅酸盐和金属硅酸盐，其特征在于含有具有式（a）的结构单元的晶体结构，其中R是可能含有一种或多种选自IIIB族，IVB族元素的有机基团 ，VB和过渡金属。 还描述了从用于制备所述材料的环状三硅烷开始的方法。 这些材料可用作催化领域的分子筛，吸附剂，电子领域，传感器领域，纳米技术领域。

    Organic-inorganic hybrid silicates and metal-silicates having an ordered structure
    8.
    发明授权
    Organic-inorganic hybrid silicates and metal-silicates having an ordered structure 有权
    有机 - 无机杂化硅酸盐和具有有序结构的金属硅酸盐

    公开(公告)号：US08110692B2

    公开(公告)日：2012-02-07

    申请号：US12376704

    申请日：2007-08-03

    申请人： Giuseppe Bellussi ,  Angela Carati ,  Caterina Rizzo ,  Urbano Diaz Morales ,  Stefano Zanardi ,  Wallace O'Neil Parker ,  Roberto Millini

    发明人： Giuseppe Bellussi ,  Angela Carati ,  Caterina Rizzo ,  Urbano Diaz Morales ,  Stefano Zanardi ,  Wallace O'Neil Parker ,  Roberto Millini

    IPC分类号： C07F7/18 ,  C07F7/02

    CPC分类号： C09C1/3081 ,  C01B33/44 ,  C01B37/00 ,  C01B39/00 ,  C01B39/02 ,  C01P2002/72 ,  C01P2002/74 ,  C01P2002/86 ,  C01P2006/17 ,  C07F7/1804

    摘要： The present invention relates to new organic-inorganic hybrid silicates and metal-silicates called ECS, characterized by an X-ray powder diffraction pattern with reflections exclusively at angular values higher than 4.0° of 2θ, preferably at angular values higher than 4.7°, and an ordered structure containing structural units having formula (a) wherein R is an organic group: Formula (a) and possibly containing one or more elements T selected from groups III B, IV B, V B and transition metals, with a Si/(Si +T) molar ratio in said structure higher than 0.3 and lower than or equal to 1, wherein Si is the silicon contained in the structural unit (a). A process is also described, starting from disilanes, for the preparation of these materials, which does not include the use of templates or surfactants. These materials can be used as molecular sieves, adsorbents, in the field of catalysis, in the field of electronics, in the field of sensors, in the field of nanotechnologies.

    摘要翻译： 本发明涉及新的有机 - 无机杂化硅酸盐和称为ECS的金属硅酸盐，其特征在于X-射线粉末衍射图，其特征在于高于4.0°的角度值的反射，优选高于4.7°的角度值， 和具有式（a）的结构单元的有序结构，其中R是有机基团：式（a）并且可能含有选自IIIB，IVB，VB族和过渡金属的一种或多种元素T，其中Si /（ Si + T）摩尔比高于0.3且小于或等于1，其中Si是包含在结构单元（a）中的硅。 还描述了从二硅烷开始制备这些材料的方法，其不包括使用模板或表面活性剂。 这些材料可用作纳米技术领域的电子领域，传感器领域的催化剂领域的分子筛，吸附剂。