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公开(公告)号：US20110281993A1
公开(公告)日：2011-11-17
申请号：US13190699
申请日：2011-07-26
IPC分类号： C08K3/36
CPC分类号： C08K3/34 , C08K3/346 , C08K2201/003 , C08K2201/011
摘要： Surfactant-templated mesoporous silicates and mesoporous layered silicate clays having certain porosity parameters are used as reinforcing agents for polymers to make composites. The combination of porosity parameters that allows mesoporous silicates to be competitive with organoclays for the reinforcement of engineering polymers include an average mesopore size of at least 2 nm, a surface are of more than about 50 square meters per gram, a total pore volume of more than about 0.33 cubic centimeters per gram, wherein at least 20% of the total pore volume is due to mesopores about 2 to about 50 nm.
摘要翻译： 具有一定孔隙率参数的表面活性剂模板的中孔硅酸盐和中孔层状硅酸盐粘土被用作制备复合材料的聚合物的增强剂。 允许介孔硅酸盐与有机粘土竞争加强工程聚合物的孔隙率参数的组合包括至少2nm的平均中孔尺寸，表面大于约50平方米/克，总孔体积更多 比约0.33立方厘米每克，其中总孔体积的至少20％是由于介孔约2至约50nm。
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2.发明授权Process for the preparation of hybrid mesoporous molecular sieve silicas from amine surfactants 失效从胺表面活性剂制备混合介孔分子筛二氧化硅的方法公开(公告)号：US06800266B2
公开(公告)日：2004-10-05
申请号：US09764686
申请日：2001-01-18
IPC分类号： C01B3326
CPC分类号： C01B37/02
摘要： Hybrid mesoporous molecular sieve silica compositions which have intergrown wormhole domains and lamellar or hexagonal domains and prepared from mixtures of water soluble silicate precursors and amine surfactant templates through a neutralization reaction are described. The silica compositions are stable above 600° C.
摘要翻译： 描述了具有共生的虫洞结构域和层状或六边形结构域并由水溶性硅酸盐前体和胺表面活性剂模板的混合物通过中和反应制备的混合介孔分子筛二氧化硅组合物。 二氧化硅组合物在600℃以上是稳定的
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公开(公告)号：US06506485B1
公开(公告)日：2003-01-14
申请号：US09631797
申请日：2000-08-03
IPC分类号： B32B300
CPC分类号： C01B37/02 , Y10T428/249953 , Y10T428/249967 , Y10T428/249969 , Y10T428/249978 , Y10T428/249979
摘要： Porous inorganic silica foam compositions are derived from water soluble silicate precursors and swollen non-ionic polymer templates are described. The compositions are useful as catalyst supports and as catalysts in hydrocarbon cracking and organic reactions, among other applications.
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4.发明授权公开(公告)号：US07132165B2
公开(公告)日：2006-11-07
申请号：US10272751
申请日：2002-10-17
IPC分类号： B01J20/10
CPC分类号： C01B37/02 , Y10T428/2993
摘要： Novel lamellar mesoporous silica compositions which can contain functional inorganic elements and organic functional groups as part of the lamellar silica framework structure are described. The compositions are prepared using gemini amine surfactants as templates or structure directing agents. The compositions have novel high temperature and hydrothermal stability and unique fundamental particle structures.
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5.发明授权Ultra-stable lamellar mesoporous silica compositions and process for the preparation thereof 失效超稳定层状介孔二氧化硅组合物及其制备方法公开(公告)号：US06946109B2
公开(公告)日：2005-09-20
申请号：US10272636
申请日：2002-10-17
CPC分类号： C01B37/02 , Y10T428/2993
摘要： Novel lamellar mesoporous silica compositions which can contain functional inorganic elements and organic functional groups as part of the lamellar silica framework structure are described. The compositions are prepared using gemini amine surfactants as templates or structure directing agents. The compositions have novel high temperature and hydrothermal stability and unique fundamental particle structures.
摘要翻译： 描述了可以包含功能性无机元素和作为层状二氧化硅骨架结构的一部分的有机官能团的新型层状介孔二氧化硅组合物。 使用双子胺表面活性剂作为模板或结构导向剂制备组合物。 该组合物具有新颖的高温和水热稳定性和独特的基本颗粒结构。
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公开(公告)号：US06641657B2
公开(公告)日：2003-11-04
申请号：US10132766
申请日：2002-04-25
IPC分类号： C04B3800
CPC分类号： C01B37/02 , Y10T428/249953 , Y10T428/249967 , Y10T428/249969 , Y10T428/249978 , Y10T428/249979
摘要： Porous inorganic silica foam compositions are derived from water soluble silicate precursors and swollen non-ionic polymer templates are described. The compositions are useful as catalyst supports and as catalysts in hydrocarbon cracking and organic reactions, among other applications.
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公开(公告)号：US06607705B2
公开(公告)日：2003-08-19
申请号：US09834319
申请日：2001-04-13
IPC分类号： C01B3318
CPC分类号： C01B37/005 , C01B37/02
摘要： A process for the preparation of mesostructured molecular sieve silicas from inorganic silicon precursors and polyoxyethylene oxide based polymers is described. The silicas are stable upon calcination to 600° to 800° C. The silicas are useful in refining processes.
摘要翻译： 描述了从无机硅前体和聚氧乙烯氧化物基聚合物制备介孔结构分子筛二氧化硅的方法。 二氧化硅在煅烧至600°至800°C时是稳定的。二氧化硅可用于精炼过程。
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公开(公告)号：US07485282B2
公开(公告)日：2009-02-03
申请号：US11087841
申请日：2005-03-23
申请人： Thomas J. Pinnavaia , Seong-Su Kim
发明人： Thomas J. Pinnavaia , Seong-Su Kim
IPC分类号： C01B39/02 , C01B13/14 , C01B13/18 , C01B33/12 , C01F7/02 , C01F7/30 , C04B35/14 , C04B35/10 , C04B35/103 , C04B38/06
CPC分类号： C01B39/40 , B01J23/864 , B01J27/1806 , B01J29/035 , B01J29/04 , B01J29/40 , B01J37/0018 , B82Y30/00 , C01B13/185 , C01B25/32 , C01B37/02 , C01G51/00 , C01P2002/32 , C01P2002/72 , C01P2004/04 , C01P2004/20 , C01P2004/32 , C01P2004/45 , C01P2004/50 , C01P2004/51 , C01P2004/64 , C01P2006/12 , C01P2006/14 , C01P2006/16
摘要： A process is described for the synthesis of metal oxides in a nanometric particle form that cannot be easily obtained by conventional bulk synthesis techniques. The method makes use of Colloid Occluded Carbons (COC) and Colloid Imprinted Carbons (CIC) as reagents and as templating agents for the preparation of metal oxides in nanometric particle form. The nanometric particles are suitable useful in the field of chemical catalysis, particularly for petroleum refining when in porous form, and as sensors, optical wave guides, and coatings.
摘要翻译： 描述了用于合成以常规体积合成技术不容易获得的纳米颗粒形式的金属氧化物的方法。 该方法利用胶体封闭碳（COC）和胶体印记碳（CIC）作为试剂，并作为制备纳米颗粒形式的金属氧化物的模板剂。 纳米颗粒适用于化学催化领域，特别是在多孔形式的石油精炼中，以及作为传感器，光学波导和涂层。
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9.发明授权Process for the assembly of ultrastable mesostructured organofunctional silica compositions 失效用于组装超稳定介孔结构的有机二氧化硅组合物的方法公开(公告)号：US07166265B2
公开(公告)日：2007-01-23
申请号：US10718329
申请日：2003-11-20
CPC分类号： B01J31/0274 , B01J20/10 , B01J20/103 , B01J20/28083 , B01J29/0308 , B01J29/041 , C01B37/02
摘要： A process for the preparation of mesostructured organofunctional silica and silica-alumina compositions using a hydrolyzable organosilane compound is described. The process uses a water soluble silicate to form the compositions, which have hexagonal, wormhole or foam mesostructures. The compositions are useful for catalytic and sorption applications.
摘要翻译： 描述了使用可水解的有机硅烷化合物制备介孔结构的有机官能二氧化硅和二氧化硅 - 氧化铝组合物的方法。 该方法使用水溶性硅酸盐形成具有六边形，虫洞或泡沫介孔结构的组合物。 该组合物可用于催化和吸附应用。
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10.发明授权Ultra-stable lamellar mesoporous silica compositions and process for the prepration thereof 失效超稳定层状介孔二氧化硅组合物及其制备方法公开(公告)号：US06528034B1
公开(公告)日：2003-03-04
申请号：US09436839
申请日：1999-11-09
IPC分类号： C01B3316
CPC分类号： C01B37/02 , Y10T428/2993
摘要： Novel lamellar mesoporous silica compositions which can contain functional inorganic elements and organic functional groups as part of the lamellar silica framework structure are described. The compositions are prepared using gemini amine surfactants as templates or structure directing agents. The compositions have novel high temperature and hydrothermal stability and unique fundamental particle structures.
摘要翻译： 描述了可以包含功能性无机元素和作为层状二氧化硅骨架结构的一部分的有机官能团的新型层状介孔二氧化硅组合物。 使用双子胺表面活性剂作为模板或结构导向剂制备组合物。 该组合物具有新颖的高温和水热稳定性和独特的基本颗粒结构。
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