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公开(公告)号：US20090272937A1
公开(公告)日：2009-11-05
申请号：US11722268
申请日：2005-12-20
申请人： Kai Schumacher , Martin Moerters , Juergen Flesch , Marcus Von Twistern , Volker Hamm , Matthias Schmitt , Harald Alff , Roland Schilling
发明人： Kai Schumacher , Martin Moerters , Juergen Flesch , Marcus Von Twistern , Volker Hamm , Matthias Schmitt , Harald Alff , Roland Schilling
CPC分类号： B41M5/5218 , C01F7/02 , C01F7/302 , C01P2002/72 , C01P2004/12 , C01P2004/50 , C01P2004/82 , C01P2006/11 , Y02P20/129
摘要： Aluminium oxide powder in the form of aggregates of primary- particles, which has a BET surface area of from 10 to 90 m2/g and comprises as crystalline phases, in addition to gamma- aluminium oxide and/or theta-aluminium oxide, at least 30% of delta-aluminium oxide. It is prepared by vaporizing aluminium chloride and burning the vapour together with hydrogen and air, the ratio of primary air/secondary air being 0.01 to 2, the exit speed vB of the reaction mixture from the burner being at least 10 m/s, the lambda value being 1 to 4, the gamma value being 1 to 3 and the value of gamma * vB/lambda being greater than or equal to 55. Dispersion comprising the aluminium oxide powder. Coating composition comprising the dispersion.
摘要翻译： 除了γ-氧化铝和/或θ-氧化铝之外，还具有10至90m 2 / g的BET表面积和包含作为结晶相的一次粒子聚集体形式的氧化铝粉末，至少 30％的三氧化二铝。 通过将氯化铝蒸发并与氢气和空气一起燃烧蒸气，一次空气/二次空气的比例为0.01至2，来自燃烧器的反应混合物的出口速度vB为至少10m / s， λ值为1至4，γ值为1至3，并且γ* vB /λ的值大于或等于55.分散体包含氧化铝粉末。 包含该分散体的涂料组合物。
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公开(公告)号：US08197791B2
公开(公告)日：2012-06-12
申请号：US11722268
申请日：2005-12-20
申请人： Kai Schumacher , Martin Moerters , Juergen Flesch , Marcus Von Twistern , Volker Hamm , Matthias Schmitt , Harald Alff , Roland Schilling
发明人： Kai Schumacher , Martin Moerters , Juergen Flesch , Marcus Von Twistern , Volker Hamm , Matthias Schmitt , Harald Alff , Roland Schilling
IPC分类号： C01F7/00
CPC分类号： B41M5/5218 , C01F7/02 , C01F7/302 , C01P2002/72 , C01P2004/12 , C01P2004/50 , C01P2004/82 , C01P2006/11 , Y02P20/129
摘要： Aluminum oxide powder in the form of aggregates of primary-particles, which has a BET surface area of from 10 to 90 m2/g and comprises as crystalline phases, in addition to gamma-aluminum oxide and/or theta-aluminum oxide, at least 30% of delta-aluminum oxide. It is prepared by vaporizing aluminum chloride and burning the vapor together with hydrogen and air, the ratio of primary air/secondary air being 0.01 to 2, the exit speed vB of the reaction mixture from the burner being at least 10 m/s, the lambda value being 1 to 4, the gamma value being 1 to 3 and the value of gamma*vB/lambda being greater than or equal to 55. Dispersion comprising the aluminum oxide powder. Coating composition comprising the dispersion.
摘要翻译： 除了γ-氧化铝和/或θ-氧化铝之外，除了γ-氧化铝和/或θ-氧化铝之外，具有10至90m 2 / g的BET表面积和包含结晶相的一次粒子聚集体形式的氧化铝粉末至少 30％的三氧化二铝。 通过将氯化铝蒸发并与氢气和空气一起燃烧蒸气，一次空气/二次空气的比例为0.01至2，来自燃烧器的反应混合物的出口速度vB为至少10m / s， λ值为1至4，γ值为1至3，并且γ* vB /λ的值大于或等于55.分散体包含氧化铝粉末。 包含该分散体的涂料组合物。
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公开(公告)号：US07658907B2
公开(公告)日：2010-02-09
申请号：US11722782
申请日：2005-12-20
申请人： Kai Schumacher , Roland Schilling , Harald Alff , Helmut Roth
发明人： Kai Schumacher , Roland Schilling , Harald Alff , Helmut Roth
IPC分类号： C01G23/047 , C01B13/14
CPC分类号： B01J37/08 , B01J21/063 , B01J21/066 , B01J32/00 , B01J37/349 , C01F7/02 , C01G23/003 , C01G23/07 , C01P2006/12 , C01P2006/80
摘要： Titanium-aluminium mixed oxide powder with a proportion of aluminium oxide of less than 1 wt. % or a proportion of titanium dioxide of less than 5 wt. %, wherein the sum of the proportions of titanium dioxide and aluminium oxide is at least 99.7 wt. %. It is produced by transferring a vaporous starting compound of the quantitatively greater component of the mixed oxide into a mixing chamber by means of primary air and a vaporous starting compound of the quantitatively smaller component of the mixed oxide by means of an inert gas, and burning the mixture mixed with hydrogen in a mixing chamber into a reaction chamber. It can be used as a catalyst support.
摘要翻译： 钛 - 铝混合氧化物粉末，氧化铝比例小于1重量％ ％或一定比例的二氧化钛小于5wt。 ％，其中二氧化钛和氧化铝的比例之和为至少99.7wt。 ％。 通过一次空气和通过惰性气体的混合氧化物的定量较小组分的气态起始化合物将混合氧化物的定量较大组分的气态起始化合物转移到混合室中，并且燃烧 该混合物与混合室中的氢气混合成反应室。 它可以用作催化剂载体。
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公开(公告)号：US20080096755A1
公开(公告)日：2008-04-24
申请号：US11722782
申请日：2005-12-20
申请人： Kai Schumacher , Roland Schilling , Harald Alff , Helmut Roth
发明人： Kai Schumacher , Roland Schilling , Harald Alff , Helmut Roth
IPC分类号： C04B35/10
CPC分类号： B01J37/08 , B01J21/063 , B01J21/066 , B01J32/00 , B01J37/349 , C01F7/02 , C01G23/003 , C01G23/07 , C01P2006/12 , C01P2006/80
摘要： Titanium-aluminium mixed oxide powder with a proportion of aluminium oxide of less than 1 wt. % or a proportion of titanium dioxide of less than 5 wt. %, wherein the sum of the proportions of titanium dioxide and aluminium oxide is at least 99.7 wt. %. It is produced by transferring a vaporous starting compound of the quantitatively greater component of the mixed oxide into a mixing chamber by means of primary air and a vaporous starting compound of the quantitatively smaller component of the mixed oxide by means of an inert gas, and burning the mixture mixed with hydrogen in a mixing chamber into a reaction chamber. It can be used as a catalyst support.
摘要翻译： 钛 - 铝混合氧化物粉末，氧化铝比例小于1重量％ ％或一定比例的二氧化钛小于5wt。 ％，其中二氧化钛和氧化铝的比例之和为至少99.7wt。 ％。 通过一次空气和通过惰性气体的混合氧化物的定量较小组分的气态起始化合物将混合氧化物的定量较大组分的气态起始化合物转移到混合室中，并且燃烧 该混合物与混合室中的氢气混合成反应室。 它可以用作催化剂载体。
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公开(公告)号：US07491375B2
公开(公告)日：2009-02-17
申请号：US11084170
申请日：2005-03-21
IPC分类号： C01B33/12
CPC分类号： C01B33/18 , C01B33/183 , C01P2004/64 , C01P2006/12 , C09C1/30
摘要： Pyrogenically produced silicon dioxide powder in the form of aggregates of primary particles having a BET surface area of 200±25 m2/g, wherein the aggregates display an average surface area of 7000 to 12000 nm2, an average equivalent circle diameter (ECD) of 80 to 100 nm and an average circumference of 850 to 1050 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 1570 to 1630° C. is obtained. It can be used as a filler.
摘要翻译： 以BET表面积为200±25m 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7000〜12000nm 2，平均当量圆直径（ECD）为80 至100nm，平均周长为850〜1050nm。 其通过热解法制备，其中将四氯化硅和包含H3SiCl，H 2 SiCl 2，HSiCl 3，CH 3 SiCl 3，（CH 3）2 SiCl 2，（CH 3）3 SiCl和/或（n-C 3 H 7）SiCl 3的第二硅组分与一次空气和 燃烧气体并燃烧到反应室中，二次空气也被引入反应室，并且进料选择为使得绝热火焰温度为1570℃至1630℃。 它可以用作填料。
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6.发明授权Aluminium oxide powder produced by flame hydrolysis and having a large surface area 失效通过火焰水解产生的具有大的表面积的氧化铝粉末公开(公告)号：US07749322B2
公开(公告)日：2010-07-06
申请号：US10583723
申请日：2004-11-30
CPC分类号： C01F7/302 , C01P2002/01 , C01P2002/02 , C01P2002/72 , C01P2004/50 , C01P2006/10 , C01P2006/12 , C01P2006/19
摘要： Aluminium oxide powder produced by flame hydrolysis and consisting of aggregates of primary particles, having a BET surface area of from 100 to 250 m2/g, a dibutyl phthalate absorption of from 50 to 450 g/100 g of aluminium oxide powder, which powder shows only crystalline primary particles in high-resolution TEM pictures. It is prepared by vaporizing aluminium chloride, transferring the vapour by means of a carrier gas to a mixing chamber and, separately therefrom, supplying hydrogen, air (primary air), which may optionally be enriched with oxygen and/or may optionally be pre-heated, to the mixing chamber, then igniting the mixture of aluminium chloride vapour, hydrogen, air in a burner and burning the flame into a reaction chamber that is separated from the surrounding air, subsequently separating the solid material from the gaseous substances and then treating the solid material with steam and optionally with air, the discharge rate of the reaction mixture from the mixing chamber into the reaction chamber being at least 10 m/s, and the lambda value being from 1 to 10 and the gamma value being from 1 to 15. It can be used as an ink-absorbing substance in ink-jet media.
摘要翻译： 由火焰水解生成的氧化铝粉末，其由BET表面积为100〜250m 2 / g的一次粒子的聚集体，邻苯二甲酸二丁酯的吸收为50〜450g / 100g的氧化铝粉末，该粉末显示 只有晶体初级粒子在高分辨率TEM图片中。 它是通过汽化氯化铝，通过载气将蒸气转移到混合室中制备的，并与其分开供应氢气，空气（一次空气），其可以任选地富含氧气和/ 加热到混合室，然后点燃燃烧器中的氯化铝蒸气，氢气，空气的混合物，并将火焰燃烧成与周围空气分离的反应室，随后将固体材料与气态物质分离，然后处理 具有蒸汽和任选地具有空气的固体材料，反应混合物从混合室进入反应室的排出速率为至少10m / s，λ值为1至10，γ值为1至 它可以用作喷墨介质中的吸墨物质。
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公开(公告)号：US20060155052A1
公开(公告)日：2006-07-13
申请号：US11084170
申请日：2005-03-21
CPC分类号： C01B33/18 , C01B33/183 , C01P2004/64 , C01P2006/12 , C09C1/30
摘要： Pyrogenically produced silicon dioxide powder in the form of aggregates of primary particles having a BET surface area of 200±25 m2/g, wherein the aggregates display an average surface area of 7000 to 12000 nm2, an average equivalent circle diameter (ECD) of 80 to 100 nm and an average circumference of 850 to 1050 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 1570 to 1630° C. is obtained. It can be used as a filler.
摘要翻译： 以BET表面积为200±25m 2 / g的一次粒子的聚集体的形式的热解生成的二氧化硅粉末，其中聚集体的平均表面积为7000〜12000nm， 2，平均当量圆直径（ECD）为80〜100nm，平均周长为850〜1050nm。 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
3＆gt;与一次空气和燃烧气体混合并燃烧到反应室中，二次空气也被引入反应室，并且进料选择为使绝热火焰温度为1570至1630℃ C.得到。 它可以用作填料。 -
公开(公告)号：US20080267852A1
公开(公告)日：2008-10-30
申请号：US12158701
申请日：2006-11-29
CPC分类号： C01B13/20 , B22F9/22 , B22F2998/00 , C01B13/22 , C01B13/24 , C01B33/183 , C01F7/302 , C01G1/02 , C01G23/07 , C01G49/06 , C01P2004/50 , C01P2006/12 , B22F2201/013 , B22F2201/03
摘要： Process for preparing pulverulent solids, in which one or more oxidizable and/or hydrolysable metal compounds are reacted in a high-temperature zone in the presence of oxygen and/or steam, the reaction mixture is cooled after the reaction, and the pulverulent solid is removed from gaseous substances, wherein at least one metal compound is introduced into the high-temperature zone in solid form and the evaporation temperature of the metal compound is below the temperature of the high-temperature zone.
摘要翻译： 一种制备粉末状固体的方法，其中一种或多种可氧化和/或可水解的金属化合物在氧气和/或蒸汽的存在下在高温区域反应，反应混合物在反应后冷却，粉状固体为 从气态物质中除去，其中至少一种金属化合物以固体形式引入高温区，金属化合物的蒸发温度低于高温区的温度。
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9.发明申请Aluminium oxide powder produced by flame hydrolysis and having a large surface area 失效通过火焰水解产生的具有大的表面积的氧化铝粉末公开(公告)号：US20070111880A1
公开(公告)日：2007-05-17
申请号：US10583723
申请日：2004-11-30
CPC分类号： C01F7/302 , C01P2002/01 , C01P2002/02 , C01P2002/72 , C01P2004/50 , C01P2006/10 , C01P2006/12 , C01P2006/19
摘要： Aluminium oxide powder produced by flame hydrolysis and consisting of aggregates of primary particles, having a BET surface area of from 100 to 250 m2/g, a dibutyl phthalate absorption of from 50 to 450 g/100 g of aluminium oxide powder, which powder shows only crystalline primary particles in high-resolution TEM pictures. It is prepared by vaporising aluminium chloride, transferring the vapour by means of a carrier gas to a mixing chamber and, separately therefrom, supplying hydrogen, air (primary air), which may optionally be enriched with oxygen and/or may optionally be pre-heated, to the mixing chamber, then igniting the mixture of aluminium chloride vapour, hydrogen, air in a burner and burning the flame into a reaction chamber that is separated from the surrounding air, subsequently separating the solid material from the gaseous substances and then treating the solid material with steam and optionally with air, the discharge rate of the reaction mixture from the mixing chamber into the reaction chamber being at least 10 m/s, and the lambda value being from 1 to 10 and the gamma value being from 1 to 15. It can be used as an ink-absorbing substance in ink-jet media.
摘要翻译： 由火焰水解产生的氧化铝粉末，其由BET表面积为100〜250m 2 / g的一次粒子的聚集体组成，邻苯二甲酸二丁酯的吸收为50〜450g / 100g 的氧化铝粉末，该粉末仅在高分辨率TEM图像中仅显示结晶一级颗粒。 它是通过汽化氯化铝，通过载气将蒸气转移到混合室中制备的，并且与其分开供应氢气，空气（一次空气），其可以任选地富含氧气和/ 加热到混合室，然后点燃燃烧器中的氯化铝蒸气，氢气，空气的混合物，并将火焰燃烧成与周围空气分离的反应室，随后将固体材料与气态物质分离，然后处理 具有蒸汽和任选地具有空气的固体材料，反应混合物从混合室进入反应室的排出速率为至少10m / s，λ值为1至10，γ值为1至 它可以用作喷墨介质中的吸墨物质。
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公开(公告)号：US20140166072A1
公开(公告)日：2014-06-19
申请号：US13982581
申请日：2012-01-27
申请人： Roland Schilling
发明人： Roland Schilling
IPC分类号： H01L27/142
CPC分类号： H01L27/1421 , H01L31/02021 , H01L31/02167 , H01L31/022441 , Y02E10/50
摘要： The invention relates to a photovoltaic assembly (10) comprising a support substrate (12) consisting of silicon, a solar cell (26), in particular a solar concentrator cell, said cell having a first and a second solar cell contact (28, 30) and being connected to the upper face (38) of the support substrate (12) by means of the first solar cell contact (28), a pn-junction (46) that is integrated into the support substrate (12) in order to form a protective diode (14) comprising a first protective diode contact (16) and a second protective diode contact (20), said diodes being connected in anti-parallel to the solar cell (26). In order to design the contacts of the protective diode with as large a surface area as possible and to permit a simple contacting of the solar cell, the first and second protective diode contact (16, 20) form a first and second surface area (18, 22) respectively of the upper face (38) of the support substrate (12).
摘要翻译： 本发明涉及一种光伏组件（10），其包括由硅组成的支撑衬底（12），太阳能电池（26），特别是太阳能聚光器电池，所述电池具有第一和第二太阳能电池触点（28,30 ），并且通过第一太阳能电池接触件（28）连接到支撑基板（12）的上表面（38），集成到支撑基板（12）中的pn结（46），以便 形成包括第一保护二极管触点（16）和第二保护二极管触点（20）的保护二极管（14），所述二极管与太阳能电池（26）反平行连接。 为了设计具有尽可能大的表面积的保护二极管的触点并且允许太阳能电池的简单接触，第一和第二保护二极管触头（16,20）形成第一和第二表面区域（18 ，22）分别设置在支撑基板（12）的上表面（38）上。
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