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1. 发明申请

US20110262339A1 PRODUCTION OF SOLAR-GRADE SILICON FROM SILICON DIOXIDE 审中-公开
标题翻译：从二氧化硅生产太阳能级硅
公开(公告)号：US20110262339A1
公开(公告)日：2011-10-27
申请号：US13121759
申请日：2009-09-28
申请人： Hartwig Rauleder , Ekkehard Müh , Mustafa Siray , Peter Nagler , Bodo Frings , Ingrid Lunt-Rieg , Alfons Karl , Christian Panz , Thomas Groth , Guido Stochniol , Matthias Rochnia , Jürgen Erwin Lang , Oliver Wolf , Rudolf Schmitz , Bernd Nowitzki , Dietmar Wewers
发明人： Hartwig Rauleder , Ekkehard Müh , Mustafa Siray , Peter Nagler , Bodo Frings , Ingrid Lunt-Rieg , Alfons Karl , Christian Panz , Thomas Groth , Guido Stochniol , Matthias Rochnia , Jürgen Erwin Lang , Oliver Wolf , Rudolf Schmitz , Bernd Nowitzki , Dietmar Wewers
IPC分类号： C01B33/025
CPC分类号： C01B33/025 , C01B32/05 , C01B33/148
摘要： The invention relates to a complete method for producing pure silicon that is suitable for use as solar-grade silicon, comprising the reduction of a purified silicon oxide using one or more pure carbon sources, the purified silicon oxide, which was purified as silicon oxide dissolved in an aqueous phase, having a content of other polyvalent metals or metal oxides, in relation to the silicon oxide, of less than or equal to 300 ppm, preferably less than 100 ppm, especially preferably less than 50 ppm and according to the invention less than 10 ppm of the other metals and being obtained advantageously by gel formation in alkaline conditions. The invention also relates to a formulation containing an activator and to the use of purified silicon oxide together with an activator for producing silicon.
摘要翻译：本发明涉及一种适用于太阳能级硅的纯硅生产的完整方法，其中包括使用一种或多种纯碳源还原纯化的氧化硅，纯化的氧化硅被溶解为氧化硅在水相中，具有相对于氧化硅的其它多价金属或金属氧化物的含量小于或等于300ppm，优选小于100ppm，特别优选小于50ppm，并且根据本发明，较少超过10ppm的其他金属，并且有利地通过在碱性条件下的凝胶形成获得。本发明还涉及含有活化剂的配方和使用纯化的氧化硅以及用于生产硅的活化剂。

2. 发明申请

US20110262336A1 PRODUCTION OF SOLAR-GRADE SILICON FROM SILICON DIOXIDE 审中-公开
标题翻译：从二氧化硅生产太阳能级硅
公开(公告)号：US20110262336A1
公开(公告)日：2011-10-27
申请号：US13121761
申请日：2009-09-28
申请人： Hartwig Rauleder , Ekkehard Mueh , Mustafa Siray , Peter Nagler , Bodo Frings , Ingrid Lunt-Rieg , Alfons Karl , Christian Panz , Thomas Groth , Guido Stochniol , Matthias Rochnia , Juergen Erwin Lang , Oliver Wolf , Rudolf Schmitz , Bernd Nowitzki , Dietmar Wewers
发明人： Hartwig Rauleder , Ekkehard Mueh , Mustafa Siray , Peter Nagler , Bodo Frings , Ingrid Lunt-Rieg , Alfons Karl , Christian Panz , Thomas Groth , Guido Stochniol , Matthias Rochnia , Juergen Erwin Lang , Oliver Wolf , Rudolf Schmitz , Bernd Nowitzki , Dietmar Wewers
IPC分类号： C01B31/36 , B01J19/32 , B01J19/00 , C01B33/025 , C01B33/02
CPC分类号： C01B33/025 , C01B32/05 , C01B32/956
摘要： The invention relates to a complete method for producing pure silicon that is suitable for use as solar-grade silicon, comprising the reduction of a silicon oxide, purified by acidic precipitation from an aqueous solution of a silicon oxide dissolved in an aqueous phase, using one or more pure carbon sources, the purified silicon oxide being obtained, in particular, by the precipitation of a silicon oxide dissolved in an aqueous phase in an acidifier. The invention also relates to a formulation containing an activator and to a device for producing silicon, a reactor and electrodes.
摘要翻译：本发明涉及一种适用于太阳能级硅的纯硅生产的完整方法，其中包括通过酸性沉淀从溶解在水相中的氧化硅水溶液中纯化的氧化硅，使用一种或更多的纯碳源，纯化的氧化硅，特别是通过在酸化器中沉淀溶解在水相中的氧化硅。本发明还涉及含有活化剂和用于生产硅，反应器和电极的装置的制剂。

3. 发明授权

US09567229B2 Fumed silica 有权
标题翻译：气相二氧化硅
公开(公告)号：US09567229B2
公开(公告)日：2017-02-14
申请号：US14184401
申请日：2014-02-19
申请人： Jürgen Meyer , Mario Scholz , Matthias Rochnia
发明人： Jürgen Meyer , Mario Scholz , Matthias Rochnia
IPC分类号： C01B33/12 , B82Y30/00 , C01B33/18 , C08K3/36
CPC分类号： C01B33/12 , B82Y30/00 , C01B33/183 , C01P2004/52 , C01P2004/64 , C01P2006/12 , C08K3/36 , Y10T428/268 , Y10T428/2982
摘要： Fumed silica having a BET surface area of 200±15 m2/g, a grindometer value of less than 30 μm and a median value by PCS of 65 to 85 nm is prepared by grinding a fumed silica having a surface area of 200±25 m2/g, and silicone rubber containing this silica.
摘要翻译：通过研磨表面积为200±25m 2的热解法二氧化硅，制备BET表面积为200±15m 2 / g，研磨度值小于30μm，PCS中值为65〜85nm的煅制二氧化硅 / g，和含有该二氧化硅的硅橡胶。

4. 发明授权

US07871589B2 Pyrogenically prepared silicon dioxide with a low thickening effect 有权
标题翻译：热解制备的二氧化硅具有低增稠效果
公开(公告)号：US07871589B2
公开(公告)日：2011-01-18
申请号：US12124660
申请日：2008-05-21
申请人： Andreas Hille , Florian Felix Kneisel , Volker Hamm , Matthias Rochnia
发明人： Andreas Hille , Florian Felix Kneisel , Volker Hamm , Matthias Rochnia
IPC分类号： C01B33/113
CPC分类号： C01B33/183 , B01J21/08 , B01J35/023 , B01J35/1014 , B01J35/1019 , B01J35/1038 , C01B33/14 , C08K3/36 , C09D7/61 , C09D7/67 , C09D7/68 , C09G1/02 , Y10T428/2982
摘要： Provided is a pyrogenically prepared SiO2 powder in the form of aggregated primary particles having a statistical thickness surface area (STSA) of 10-500 m2/g, a thickening action based on the STSA of 4-8 mPas·g/m2, and a micropore volume of 0.03-0.07 cm3/g, and a process for preparing the pyrogenic SiO2 powder, which involves: introducing hydrolyzable silicon compounds, a primary gas comprising oxygen, and a primary combustion gas into a mixing chamber to produce a mixture; igniting the mixture in a burner to produce a flame, which is burned into a reaction chamber to produce the pyrogenic SiO2 powder and gaseous substances; and separating the pyrogenic SiO2 powder from the gaseous substances, wherein a ratio of the amount of primary combustion gas introduced to a stoichiometric amount of primary combustion gas required is referred to as gammaprimary and has a value of less than 1, and wherein a ratio of the amount of primary gas comprising oxygen introduced to a stoichiometric amount of primary gas comprising oxygen required is referred to as lambdaprimary and has a value of greater than 1.
摘要翻译：本发明提供一种具有10-500m 2 / g的统计厚度表面积（STSA），基于STSA为4-8mPa·s·g / m 2的增稠作用的凝集一次粒子形式的热解法制备的SiO 2粉末，以及微孔体积为0.03-0.07cm 3 / g，以及制备热解SiO 2粉末的方法，其包括：将可水解的硅化合物，包含氧的一次气体和一次燃烧气体引入混合室中以产生混合物; 在燃烧器中点燃混合物以产生火焰，其被燃烧到反应室中以产生热解SiO 2粉末和气体物质; 并将所述热解SiO 2粉末与所述气态物质分离，其中将所述一次燃烧气体的一次燃烧气体的量与所述一次燃烧气体的化学计量量的比率称为原料气体，其值小于1，其中，引入到化学计量量的包含所需氧气的主要气体中的包含氧气的初级气体的量被称为羔羊肉，并且具有大于1的值。

5. 发明授权

US08535633B2 Process for the production of doped metal oxide particles 失效
标题翻译：用于生产掺杂金属氧化物颗粒的方法
公开(公告)号：US08535633B2
公开(公告)日：2013-09-17
申请号：US12091767
申请日：2006-10-10
申请人： Kai Schumacher , Rainer Golchert , Helmut Roth , Harald Alff , Matthias Rochnia
发明人： Kai Schumacher , Rainer Golchert , Helmut Roth , Harald Alff , Matthias Rochnia
IPC分类号： C01B13/00
CPC分类号： C01B13/145 , C01G23/04 , C01P2002/52 , C01P2006/12 , C09C1/0081 , C09C1/3045 , C09C3/06 , C23C8/10
摘要： Process for the production of doped metal oxide particles, wherein the doping component is present on the surface in the form of domains, wherein in a first reaction zone, an oxidizable and/or —hydrolysable metal compound as dopant together with an atomization gas is atomized into a flow of metal oxide particles in a carrier gas, wherein the mass flow of the metal oxide particles und —the mass flow of the dopant are selected such that the doped metal oxide particles contain 10 ppm to 10 wt. % of the doping component, where the quantity of dopant to be introduced is calculated as the corresponding oxide, and wherein the temperature in the first reaction zone is —selected such that it is below the boiling temperature of the dopant under the prevailing reaction conditions, and then, in a second reaction zone, the flow from the first —reaction zone and optionally at least as much oxygen and/or steam are —introduced that the quantity of oxygen and/or steam at least suffices completely to convert the dopant, wherein the temperature is from 300 to 2000° C., —preferably 500 to 1000° C., and the reaction mixture is then cooled or allowed to cool and the doped metal oxide particles are separated from the gaseous substances.
摘要翻译：用于生产掺杂金属氧化物颗粒的方法，其中掺杂组分以畴的形式存在于表面上，其中在第一反应区中，作为掺杂剂的可氧化和/或可水解的金属化合物与雾化气体一起雾化进入载气中的金属氧化物颗粒的流动，其中选择金属氧化物颗粒的质量流与掺杂剂的质量流量，使得掺杂的金属氧化物颗粒含有10ppm至10wt。掺杂成分的％，其中待引入的掺杂剂的量被计算为相应的氧化物，并且其中选择第一反应区中的温度使得其在主要反应条件下低于掺杂剂的沸点温度，然后，在第二反应区中，引入来自第一反应区和任选地至少相同氧和/或蒸汽的流动，使得氧和/或蒸汽的量至少足以完全转化掺杂剂，其中温度为300〜2000℃，优选为500〜1000℃，然后将反应混合物冷却或冷却，并将掺杂的金属氧化物颗粒与气态物质分离。

6. 发明申请

US20080290317A1 PYROGENICALLY PREPARED SILICON DIOXIDE WITH A LOW THICKENING EFFECT 有权
标题翻译：具有低倍增效应的有机硅二氧化硅的制备
公开(公告)号：US20080290317A1
公开(公告)日：2008-11-27
申请号：US12124660
申请日：2008-05-21
申请人： Andreas HILLE , Florian Felix Kneisel , Volker Hamm , Matthias Rochnia
发明人： Andreas HILLE , Florian Felix Kneisel , Volker Hamm , Matthias Rochnia
IPC分类号： C01B33/12 , B32B5/16 , C08K3/36 , C01B33/141 , C09D11/02 , C09D1/00 , C09K13/00
CPC分类号： C01B33/183 , B01J21/08 , B01J35/023 , B01J35/1014 , B01J35/1019 , B01J35/1038 , C01B33/14 , C08K3/36 , C09D7/61 , C09D7/67 , C09D7/68 , C09G1/02 , Y10T428/2982
摘要： Provided is a pyrogenically prepared SiO2 powder in the form of aggregated primary particles having a statistical thickness surface area (STSA) of 10-500 m2/g, a thickening action based on the STSA of 4-8 mPas·g/m2, and a micropore volume of 0.03-0.07 cm3/g, and a process for preparing the pyrogenic SiO2 powder, which involves: introducing hydrolyzable silicon compounds, a primary gas comprising oxygen, and a primary combustion gas into a mixing chamber to produce a mixture; igniting the mixture in a burner to produce a flame, which is burned into a reaction chamber to produce the pyrogenic SiO2 powder and gaseous substances; and separating the pyrogenic SiO2 powder from the gaseous substances, wherein a ratio of the amount of primary combustion gas introduced to a stoichiometric amount of primary combustion gas required is referred to as gammaprimary and has a value of less than 1, and wherein a ratio of the amount of primary gas comprising oxygen introduced to a stoichiometric amount of primary gas comprising oxygen required is referred to as lambdaprimary and has a value of greater than 1.
摘要翻译：本发明提供一种热解法制备的具有10-500m 2 / g的统计厚度表面积（STSA）的聚集的一次颗粒形式的二氧化硅粉末，基于STSA的增稠作用为4-8mPas.g / m2，以及微孔体积为0.03-0.07cm 3 / g，以及制备热解SiO 2粉末的方法，其包括：将可水解的硅化合物，包含氧的一次气体和一次燃烧气体引入混合室中以产生混合物; 在燃烧器中点燃混合物以产生火焰，其被燃烧到反应室中以产生热解SiO 2粉末和气体物质; 并将所述热解SiO 2粉末与所述气态物质分离，其中将所述一次燃烧气体的一次燃烧气体的量与所述一次燃烧气体的化学计量量的比率称为原料气体，其值小于1，其中，引入到化学计量量的包含所需氧气的主要气体中的包含氧气的初级气体的量被称为羔羊肉，并且具有大于1的值。

7. 发明授权

US08597789B2 Microstructured multifunctional inorganic coating additives for preventing fouling (growth of biofilm) in aquatic applications 失效
标题翻译：用于防止水生应用中的污垢（生物膜生长）的微结构多功能无机涂层添加剂
公开(公告)号：US08597789B2
公开(公告)日：2013-12-03
申请号：US12850775
申请日：2010-08-05
申请人： Katharina Schulz , Rüdiger Mertsch , Jürgen Meyer , Günther Michael , Matthias Rochnia , Thorsten Schultz , Juri Tschernjaew
发明人： Katharina Schulz , Rüdiger Mertsch , Jürgen Meyer , Günther Michael , Matthias Rochnia , Thorsten Schultz , Juri Tschernjaew
IPC分类号： B32B5/16 , B05D1/18 , B05D7/00
CPC分类号： C09D5/1606 , C01P2002/02 , C01P2002/85 , C01P2004/61 , C01P2006/11 , C01P2006/12 , C01P2006/14 , C01P2006/19 , C09C1/3063 , C09C1/3072 , C09C1/309 , C09D5/14 , Y10T428/249955 , Y10T428/249956 , Y10T428/2989 , Y10T428/2991 , Y10T428/2993
摘要： The present invention relates to innovative antifouling additives, to a process for producing them, to coating systems comprising the antifouling systems of the invention, to a process for producing the coating systems, and to the use of the antifouling additives and coating systems of the invention for preventing the underwater fouling of surfaces of objects which are in contact or come into contact with water.
摘要翻译：本发明涉及创新的防污添加剂，其制备方法，包含本发明的防污体系的涂料体系，制备涂料体系的方法以及本发明的防污添加剂和涂料体系的用途用于防止与水接触或接触的物体的表面的水下结垢。

8. 发明申请

US20110030578A1 MICROSTRUCTURED MULTIFUNCTIONAL INORGANIC COATING ADDITIVES FOR PREVENTING FOULING (GROWTH OF BIOFILM) IN AQUATIC APPLICATIONS 失效
标题翻译：微生物多功能无机涂层添加剂，用于防止水生植物的生长（生长））
公开(公告)号：US20110030578A1
公开(公告)日：2011-02-10
申请号：US12850775
申请日：2010-08-05
申请人： Katharina Schulz , Rüdiger Mertsch , Jürgen Meyer , Günther Michael , Matthias Rochnia , Thorsten Schultz , Juri Tschernjaew
发明人： Katharina Schulz , Rüdiger Mertsch , Jürgen Meyer , Günther Michael , Matthias Rochnia , Thorsten Schultz , Juri Tschernjaew
IPC分类号： C09D5/16 , B01J13/04
CPC分类号： C09D5/1606 , C01P2002/02 , C01P2002/85 , C01P2004/61 , C01P2006/11 , C01P2006/12 , C01P2006/14 , C01P2006/19 , C09C1/3063 , C09C1/3072 , C09C1/309 , C09D5/14 , Y10T428/249955 , Y10T428/249956 , Y10T428/2989 , Y10T428/2991 , Y10T428/2993
摘要： The present invention relates to innovative antifouling additives, to a process for producing them, to coating systems comprising the antifouling systems of the invention, to a process for producing the coating systems, and to the use of the antifouling additives and coating systems of the invention for preventing the underwater fouling of surfaces of objects which are in contact or come into contact with water.
摘要翻译：本发明涉及创新的防污添加剂，其制备方法，包含本发明的防污体系的涂料体系，制备涂料体系的方法以及本发明的防污添加剂和涂料体系的用途用于防止与水接触或接触的物体的表面的水下结垢。

9. 发明申请

US20080217591A1 Stabilised Aluminium Zirconium Mixed Oxide Powder 失效
标题翻译：稳定铝锆混合氧化物粉末
公开(公告)号：US20080217591A1
公开(公告)日：2008-09-11
申请号：US11995183
申请日：2006-07-14
申请人： Stipan Katusic , Jurgen Meyer , Horst Miess , Monika Oswald , Matthias Rochnia
发明人： Stipan Katusic , Jurgen Meyer , Horst Miess , Monika Oswald , Matthias Rochnia
IPC分类号： C09K21/02
CPC分类号： C01G25/006 , C01G25/02 , C01P2002/10 , C01P2002/50 , C01P2004/04 , C01P2004/62 , C01P2004/80 , C01P2006/12 , C01P2006/80 , C04B35/4885 , C04B35/6264 , C04B35/62665 , C04B2235/3225 , C04B2235/441 , C04B2235/449 , C04B2235/5409 , C04B2235/5445 , C04B2235/721 , C04B2235/724 , C04B2235/765
摘要： Mixed oxide powder consisting of particles with the components zirconium dioxide, aluminium oxide and at least a third component selected from the group including yttrium oxide, magnesium oxide or calcium oxide, wherein mixed oxide powder has an aluminium oxide content 0.01 to 10 wt. % and is homogeneously distributed in the mixed oxide particles, the content of aluminium oxide, zirconium dioxide and yttrium oxide is at least 99.5 wt. %, based on the total quantity of the powder, and the BET surface area is 20 to 80 m2/g. It is obtained by atomising a solution containing at least one starting compound for each of aluminium oxide, zirconium dioxide and the third component, allowing the atomised solution to react with oxygen in a reaction chamber at a reaction temperature 700 to 15000° C., cooling the hot gases and the solid products and then separating the solid product from the gases. It can be used as a dental material.
摘要翻译：由具有二氧化锆，氧化铝和至少三种成分的颗粒组成的混合氧化物粉末，所述组合物包括氧化钇，氧化镁或氧化钙，其中混合氧化物粉末的氧化铝含量为0.01至10wt。％，均匀分布在混合氧化物颗粒中，氧化铝，二氧化锆和氧化钇的含量至少为99.5重量％。％，基于粉末的总量，BET表面积为20〜80m 2 / g。通过将含有至少一种起始化合物的溶液雾化为氧化铝，二氧化锆和第三成分，使反应室中的雾化溶液与氧反应，反应温度为700〜15000℃，冷却热气体和固体产物，然后将固体产物与气体分离。它可以用作牙科材料。

10. 发明申请

US20060154994A1 PYROGENICALLY PRODUCED SILICON DIOXIDE POWDER AND DISPERSION THEREOF 有权
标题翻译：生产二氧化硅粉末及其分散体
公开(公告)号：US20060154994A1
公开(公告)日：2006-07-13
申请号：US11055605
申请日：2005-02-11
申请人： Kai Schumacher , Hauke Jacobsen , Ralph Brandes , Matthias Rochnia , Takeyoshi Shibasaki , Naruyasu Ishibashi
发明人： Kai Schumacher , Hauke Jacobsen , Ralph Brandes , Matthias Rochnia , Takeyoshi Shibasaki , Naruyasu Ishibashi
IPC分类号： C01B33/12 , C01B33/141
CPC分类号： C09K3/1463 , C01B33/1417 , C01B33/183 , Y10T428/2982 , Y10T428/2991 , Y10T428/2993 , Y10T428/2998
摘要： Pyrogenically produced silicon dioxide powder in the form of aggregates of primary particles having a BET surface area of 90±15 m2/g, wherein the aggregates display an average surface area of 10000 to 20000 nm2, an average equivalent circle diameter (ECD) of 90 to 130 nm and an average circumference of 1000 to 1400 nm. It is produced by a pyrogenic process in which silicon tetrachloride and a second silicon component comprising H3SiCl, H2SiCl2, HSiCl3, CH3SiCl3, (CH3)2SiCl2, (CH3)3SiCl and/or (n-C3H7)SiCl3 are mixed with primary air and a combustion gas and burnt into a reaction chamber, secondary air also being introduced into the reaction chamber, and the feed materials being chosen such that an adiabatic flame temperature of 1810 to 1890° C. is obtained. Dispersion containing the pyrogenically produced silicon dioxide powder.
摘要翻译：以BET表面积为90±15m 2 / g的一次粒子聚集形式的热解生成二氧化硅粉末，其中聚集体的平均表面积为10000〜20000nm， 2，平均当量圆直径（ECD）为90〜130nm，平均周长为1000〜1400nm。它是通过热原法制造的，其中四氯化硅和包含H 3 SiCl，H 2 SiCl 2，HSiCl

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