-
1.发明授权Method for obtaining hierarchically ordered inorganic phosphate structures on phyllosilicates 有权在层状硅酸盐上获得层状有序的无机磷酸盐结构的方法公开(公告)号：US09528048B2
公开(公告)日：2016-12-27
申请号：US14366145
申请日：2012-05-14
申请人： Antonio Esteban Cubillo , Julio Santaren Rome , Eduardo Aguilar Diez , Antonio Alvarez Berenguer , Elena Palacios Zambrano , Maria Pilar Leret Molto , Jose Francisco Fernández Lozano , Antonio Heliodoro De Aza Moya , Miguel Angel Rodriguez Barbero
发明人： Antonio Esteban Cubillo , Julio Santaren Rome , Eduardo Aguilar Diez , Antonio Alvarez Berenguer , Elena Palacios Zambrano , Maria Pilar Leret Molto , Jose Francisco Fernández Lozano , Antonio Heliodoro De Aza Moya , Miguel Angel Rodriguez Barbero
IPC分类号： C08K9/00 , C09K21/12 , C08K3/32 , C08K3/34 , C08K5/5415 , C09C1/28 , C09K21/04 , C01B25/36 , C01B25/26 , C01B25/37
CPC分类号： C09K21/12 , C01B25/26 , C01B25/36 , C01B25/375 , C01P2004/62 , C01P2004/64 , C01P2006/32 , C08K3/32 , C08K3/34 , C08K5/5415 , C08K2003/327 , C08K2003/328 , C09C1/28 , C09K21/04
摘要： The present invention relates to a method for preparing hierarchically ordered structures of inorganic phosphate particles, homogeneously deposited on the surface of a phyllosilicate, which is characterized in that it comprises the following steps: a) obtaining an acid solution of precursor compounds of an inorganic phosphate; b) preparing a dispersion of particles of a phyllosilicate in aqueous medium and acidifying the phyllosilicate dispersion by adding at least one acid, thereby obtaining an acid dispersion; c) mixing the acid solution obtained in step a) with the dispersion obtained in step b); and d), with stirring, adding a base to the mixture obtained in step c) until the required pH value for precipitating the corresponding inorganic phosphate on the phyllosilicate particles has been achieved, resulting in a hierarchically ordered structure of homogeneously distributed submicrometric or nanometric inorganic phosphate particles supported on the phyllosilicate surface.
摘要翻译： 本发明涉及一种均匀沉积在页硅酸盐表面上的无机磷酸盐颗粒的分级有序结构的方法，其特征在于其包括以下步骤：a）获得无机磷酸盐前体化合物的酸溶液 ; b）在水性介质中制备页硅酸盐颗粒的分散体，并加入至少一种酸酸化页硅酸盐分散体，从而获得酸分散体; c）将步骤a）中获得的酸溶液与步骤b）中得到的分散体混合; 和d），在搅拌下向步骤c）中获得的混合物中加入碱，直至达到在页硅酸盐颗粒上沉淀相应的无机磷酸盐所需的pH值，得到均匀分布的亚微米或纳米无机 支撑在页硅酸盐表面上的磷酸盐颗粒。
-
2.发明申请METHOD FOR OBTAINING HIERARCHICALLY ORDERED INORGANIC PHOSPHATE STRUCTURES ON PHYLLOSILICATES 有权用于获得层状硅酸盐的层状无机磷酸盐结构的方法公开(公告)号：US20140336318A1
公开(公告)日：2014-11-13
申请号：US14366145
申请日：2012-05-14
申请人： Antonio Esteban Cubillo , Julio Santaren Rome , Eduardo Aguilar Diez , Antonio Alvarez Berenguer , Elena Palacios Zambrano , Maria Pilar Leret Molto , Jose Francisco Fernandez Lozano , Antonio Heliodoro De aza Moya , Miguel Angel Rodriguez Barbero
发明人： Antonio Esteban Cubillo , Julio Santaren Rome , Eduardo Aguilar Diez , Antonio Alvarez Berenguer , Elena Palacios Zambrano , Maria Pilar Leret Molto , Jose Francisco Fernandez Lozano , Antonio Heliodoro De aza Moya , Miguel Angel Rodriguez Barbero
CPC分类号： C09K21/12 , C01B25/26 , C01B25/36 , C01B25/375 , C01P2004/62 , C01P2004/64 , C01P2006/32 , C08K3/32 , C08K3/34 , C08K5/5415 , C08K2003/327 , C08K2003/328 , C09C1/28 , C09K21/04
摘要： The present invention relates to a method for preparing hierarchically ordered structures of inorganic phosphate particles, homogeneously deposited on the surface of a phyllosilicate, which is characterized in that it comprises the following steps: a) obtaining an acid solution of precursor compounds of an inorganic phosphate; b) preparing a dispersion of particles of a phyllosilicate in aqueous medium and acidifying the phyllosilicate dispersion by adding at least one acid, thereby obtaining an acid dispersion; c) mixing the acid solution obtained in step a) with the dispersion obtained in step b); and d), with stirring, adding a base to the mixture obtained in step c) until the required pH value for precipitating the corresponding inorganic phosphate on the phyllosilicate particles has been achieved, resulting in a hierarchically ordered structure of homogeneously distributed submicrometric or nanometric inorganic phosphate particles supported on the phyllosilicate surface.
摘要翻译： 本发明涉及一种均匀沉积在页硅酸盐表面上的无机磷酸盐颗粒的分级有序结构的方法，其特征在于其包括以下步骤：a）获得无机磷酸盐前体化合物的酸溶液 ; b）在水性介质中制备页硅酸盐颗粒的分散体，并加入至少一种酸酸化页硅酸盐分散体，从而获得酸分散体; c）将步骤a）中获得的酸溶液与步骤b）中得到的分散体混合; 和d），在搅拌下向步骤c）中获得的混合物中加入碱，直至达到在页硅酸盐颗粒上沉淀相应的无机磷酸盐所需的pH值，得到均匀分布的亚微米或纳米无机 支撑在页硅酸盐表面上的磷酸盐颗粒。
-
3.发明授权公开(公告)号：US09724672B2
公开(公告)日：2017-08-08
申请号：US14237716
申请日：2012-08-07
申请人： Antonio Alvarez Berenguer , Aurora Maria Casado Barrasa , Antonio Esteban Cubillo , Javier Gravalos Moreno , Antonio Jose Sanchez Rojo , Julio Santaren Rome , Jose Vera Agullo
发明人： Antonio Alvarez Berenguer , Aurora Maria Casado Barrasa , Antonio Esteban Cubillo , Javier Gravalos Moreno , Antonio Jose Sanchez Rojo , Julio Santaren Rome , Jose Vera Agullo
IPC分类号： B01J21/16 , B01J37/30 , B01J21/06 , B01J35/00 , B01J35/02 , B01J37/02 , C04B28/02 , C04B20/10 , A01N25/00 , B01J37/00 , C04B111/00 , C04B111/20
CPC分类号： B01J21/16 , A01N25/00 , B01J21/063 , B01J35/0006 , B01J35/004 , B01J35/006 , B01J35/023 , B01J35/026 , B01J37/009 , B01J37/0207 , B01J37/0209 , B01J37/0217 , B01J37/0221 , B01J37/30 , C04B20/1066 , C04B28/02 , C04B2111/00827 , C04B2111/2069 , C04B14/20 , C04B14/042 , C04B14/102 , C04B14/305
摘要： Process for the preparation of an additive comprising TiO2 particles dispersed on a support of pseudo-layered phyllosilicate-type, comprising the dispersion in water of the support, the acid activation of the support and the high-shear dispersion of the support with the TiO2 particles Use of the particles obtained by this process as additives with photocatalytic activity for water purification and disinfection, for purification of polluted gas streams and to provide materials, in particular construction materials, with self-cleaning, biocide, deodorization and/or pollution reduction properties in the presence of air and ultraviolet light.
-
4.发明申请Process for the Preparation of an Additive Comprising Supported and Dispersed TIO2 Particles 有权制备包含负载和分散的TIO2颗粒的添加剂的方法公开(公告)号：US20150290619A1
公开(公告)日：2015-10-15
申请号：US14237716
申请日：2012-08-07
申请人： Antonio Alvarez Berenguer , Aurora Maria Casado Barrasa , Antonio Esteban Cubillo , Javier Gravalos Moreno , Antonio Jose Sanchez Rojo , Julio Santaren Rome , Jose Vera Agullo
发明人： Antonio Alvarez Berenguer , Aurora Maria Casado Barrasa , Antonio Esteban Cubillo , Javier Gravalos Moreno , Antonio Jose Sanchez Rojo , Julio Santaren Rome , Jose Vera Agullo
CPC分类号： B01J21/16 , A01N25/00 , B01J21/063 , B01J35/0006 , B01J35/004 , B01J35/006 , B01J35/023 , B01J35/026 , B01J37/009 , B01J37/0207 , B01J37/0209 , B01J37/0217 , B01J37/0221 , B01J37/30 , C04B20/1066 , C04B28/02 , C04B2111/00827 , C04B2111/2069 , C04B14/20 , C04B14/042 , C04B14/102 , C04B14/305
摘要： Process for the preparation of an additive comprising TiO2 particles dispersed on a support of pseudo-layered phyllosilicate-type, comprising the dispersion in water of the support, the acid activation of the support and the high-shear dispersion of the support with the TiO2 particles Use of the particles obtained by this process as additives with photocatalytic activity for water purification and disinfection, for purification of polluted gas streams and to provide materials, in particular construction materials, with self-cleaning, biocide, deodorization and/or pollution reduction properties in the presence of air and ultraviolet light.
摘要翻译： 用于制备包含分散在假层状页硅酸盐型载体上的TiO 2颗粒的添加剂的方法，包括载体的水分散体，载体的酸活化和载体与TiO 2颗粒的高剪切分散 通过该方法获得的颗粒使用具有光催化活性的添加剂用于水净化和消毒，用于净化污染气流，并提供特别是建筑材料的材料，具有自清洁，杀生物剂，除臭和/或污染降低性能 存在空气和紫外线。
-
5.发明申请Method of preparing an easily-dispersed rheology-grade product from a pseudolaminar silicate, product thus obtained and methods of using same 有权制备由虚糊硅酸盐容易分散的流变级产物的方法，由此得到的产物及其使用方法公开(公告)号：US20060287191A1
公开(公告)日：2006-12-21
申请号：US11444907
申请日：2006-06-01
IPC分类号： B01J29/04
CPC分类号： C05G3/007 , C01B33/38 , C04B40/0039 , C04B14/042 , C04B14/102 , C04B2103/408
摘要： The invention relates to a method of preparing a rheology product from a pseudomlaminar silicate comprising microfibre bundles. The inventive method comprises the following steps consisting in: grinding the pseudolaminar silicate mineral which is selected from sepiolite mineral, attapulgite mineral and combinations of same, with a pseudolaminar silicate concentration of at least 50%, moisture of less than 40% and a particle size of less than 1 mm; mixing the ground pseudolaminar silicate mineral with an aqueous solution of a dispersing component comprising at least one dispersing agent, in order to obtain a first mixture comprising between 35% and 85% water and between 0.1% and 7% dispersant in relation to the weight of the pseudolaminar silicate mineral; and intensively mixing the first mixture obtained in the second step until the dispersion of the pseudolaminar silicate microfibre bundles in order to obtain the rheology product in a dispersion homogeneously mixed with the dispersant and the water.
摘要翻译： 本发明涉及由包含微纤维束的假层硅酸盐制备流变产物的方法。 本发明的方法包括以下步骤：将选自海泡石矿物，绿坡缕石矿物及其组合的伪层状硅酸盐矿物研磨至至少50％的伪层状硅酸盐浓度，小于40％的水分和粒度 小于1毫米; 将研磨的伪层状硅酸盐矿物与包含至少一种分散剂的分散组分的水溶液混合，以获得包含35％至85％的水和0.1％至7％的分散剂的第一混合物，相对于 伪层状硅酸盐矿物; 并将第二步中获得的第一混合物浓缩混合，直至分散于假层状硅酸盐微纤维束，以便在与分散剂和水均匀混合的分散体中得到流变产物。
-
6.发明申请公开(公告)号：US20060293171A1
公开(公告)日：2006-12-28
申请号：US11403140
申请日：2006-04-12
申请人： Julio Santaren Rome , Francisco Limpo Orozco , Eduardo Aguilar Diez , Antonio Alvarez Berenguer , Jose Corral , Carlos Garcia
发明人： Julio Santaren Rome , Francisco Limpo Orozco , Eduardo Aguilar Diez , Antonio Alvarez Berenguer , Jose Corral , Carlos Garcia
CPC分类号： B01J37/086 , A01N59/16 , A01N59/20 , B01J21/16 , B01J23/40 , B01J23/50 , B01J23/70 , B01J23/72 , B01J35/0013 , B01J35/002 , B01J35/006 , B01J35/023 , B01J35/1019 , B01J37/031 , B01J37/16 , B01J37/18 , Y10S977/773 , Y10S977/775 , Y10T428/256 , A01N25/34 , A01N25/12 , A01N2300/00
摘要： The invention relates to a method of preparing metallic nanoparticles and to the materials thus obtained. More specifically, the invention relates to a method of preparing metallic nanoparticles consisting in: selecting a precursor from the salts, hydroxides and oxides of metallic elements that can be reduced at temperatures below the clay silicate network destruction temperature; and depositing said precursor on a support selected from pseudolaminar phyllosilicate clays. According to the invention the method comprises: (i) a deposition step in which the precursor is deposited on the support: (ii) when the precursor is selected from among salts and hydroxides, a thermal decomposition step in a controlled atmosphere, in which the precursor is subjected to a decomposition process and is transformed into an oxide of the metallic element: and (iii) a reduction step in which the oxide of the metallic element is subjected to a reduction process in a controlled atmosphere. The aforementioned method is performed at temperatures below the clay silicate network destruction temperature.
摘要翻译： 本发明涉及一种制备金属纳米颗粒的方法以及由此获得的材料。 更具体地说，本发明涉及一种制备金属纳米颗粒的方法，该方法包括：从低于粘土硅酸盐网络破坏温度的温度下可以降低的金属元素的盐，氢氧化物和氧化物中选择前体; 以及将所述前体沉积在选自伪层状页硅酸盐粘土的载体上。 根据本发明，该方法包括：（i）沉积步骤，其中前体沉积在载体上：（ii）当前体选自盐和氢氧化物时，在受控气氛中的热分解步骤，其中 将前体进行分解处理并转变为金属元素的氧化物;（iii）还原步骤，其中金属元素的氧化物在受控气氛中进行还原处理。 上述方法在低于粘土硅酸盐网络破坏温度的温度下进行。
-
7.发明授权Technological additive for agglomerating projectable building materials and utilization of the additive in projected mortars and concretes 失效技术添加剂用于聚集可投影建筑材料和在预计的灰浆和混凝土中使用添加剂公开(公告)号：US06572696B1
公开(公告)日：2003-06-03
申请号：US09700076
申请日：2000-11-10
申请人： Antonio Alvarez Berenguer , Francisco Javier Limpo Orozco , Bernardo Enrique Del Valle Álvarez , Manuel Hidalgo Martín
发明人： Antonio Alvarez Berenguer , Francisco Javier Limpo Orozco , Bernardo Enrique Del Valle Álvarez , Manuel Hidalgo Martín
IPC分类号： C04B1200
CPC分类号： C04B40/0039 , C04B14/042 , C04B28/02 , C04B2103/0079 , C04B2111/00146 , C04B2111/00155 , C04B14/102 , C04B2103/302 , C04B2103/42 , C04B20/008 , C04B38/10 , C04B2103/304
摘要： New additive for projectable agglomerating materials in the building industry, said additive comprising at least one clay of rheologic grade, preferably sepiolite, a water reducer/fluidifier and an aeration agent, as well as the utilization of said additive as component of projectable agglomerating materials such as mortars and concretes.
摘要翻译： 所述添加剂包括至少一种流变级的粘土，优选海泡石，减水剂/流化剂和曝气剂，以及所述添加剂作为可投射聚集材料的组分的使用，例如 作为迫击炮和混凝土。
-
8.发明授权Additive for special plasters and mortars, compositions containing the additive and utilization of the additive in special plasters and mortars 失效特种石膏和砂浆的添加剂，含有添加剂的组合物和添加剂在特殊石膏和砂浆中的利用公开(公告)号：US06824606B1
公开(公告)日：2004-11-30
申请号：US09700818
申请日：2000-12-19
申请人： Antonio Alvarez Berenguer , Francisco Javier Limpo Orozco , Bernardo Enrique Del Valle Álvarez , Manuel Hidalgo Martín
发明人： Antonio Alvarez Berenguer , Francisco Javier Limpo Orozco , Bernardo Enrique Del Valle Álvarez , Manuel Hidalgo Martín
IPC分类号： C04B2410
CPC分类号： C04B40/0039 , C04B14/042 , C04B28/14 , C04B2103/302 , C04B2111/1006 , C04B14/102 , C04B24/38
摘要： A water retaining additive for conglomerate building materials, free of cellulose-like derivatives, that comprises at least a rheological grade clay, preferably sepiolite, and a modified natural gum such as guar gum, as well as conglomerate compositions that contain the additive, as well as the use of the additive for different constructions materials comprised of gypsum and special mortars are described.
摘要翻译： 包含至少一种流变级粘土，优选海泡石和改性天然胶如瓜尔胶的含纤维素样衍生物的聚集体建筑材料的保水添加剂，以及包含添加剂的砾岩组合物，以及 因为描述了由石膏和特殊砂浆组成的不同结构材料的添加剂的使用。
-
9.发明授权Process for obtaining silane derivatives of sepiolite by reaction with alkoxy-silanes to improve their reinforcing capacity in polymers 失效通过与烷氧基硅烷反应获得海泡石的硅烷衍生物以提高其在聚合物中的增强能力的方法
公开(公告)号：US4302594A
公开(公告)日：1981-11-24
申请号：US132832
申请日：1980-03-24
IPC分类号： C08L7/00 , C01B33/22 , C01B33/44 , C07F7/18 , C08K3/00 , C08K3/34 , C08K5/41 , C08K9/02 , C08K9/06 , C08L21/00 , C09C1/00 , C09C1/28 , C07F7/10 , C07F7/08
CPC分类号： C09C1/28 , C08K3/346 , C08K9/02 , C08K9/06 , C01P2004/80
摘要： The present invention relates to a process for obtaining dilane derivatives of sepiolite by reaction with alkoxy-silanes to improve their reinforcing capacity in polymers, the reaction being carried out by placing the finely divided sepiolite and the alkoxy-silane in close contact, either by vaporization of the latter by the action of heat or by the spraying thereof with nitrogen, the contact taking place in countercurrent in a column of suitable dimensions, the reaction temperature ranging between room temperature and the vaporization temperature of the alkoxy-silane, further characterized in that the silane derivative of the sepiolite is subsequently dried to 110.degree. C. to remove the reaction byproducts.
摘要翻译： 本发明涉及通过与烷氧基硅烷反应获得海泡石的二元衍生物的方法，以提高其在聚合物中的增强能力，该反应通过将细分散的海泡石和烷氧基硅烷紧密接触进行，通过蒸发 通过热的作用或通过用氮气喷雾，接触在适当尺寸的柱中逆流发生，反应温度在室温和烷氧基 - 硅烷的蒸发温度之间变化，其特征还在于 随后将海泡石的硅烷衍生物干燥至110℃以除去反应副产物。
-
-
-
-
-
-
-
-
搜索结果
9 条记录 (耗时 0.043 秒)
