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71. 发明申请

US20060286028A1 Purification of finely divided, pyrogenically prepared metal oxide particles 有权
标题翻译：精细分离，热解法制备的金属氧化物颗粒的纯化
公开(公告)号：US20060286028A1
公开(公告)日：2006-12-21
申请号：US10567577
申请日：2004-06-22
申请人： Kai Schumacher , Juergen Flesch , Volker Hamm
发明人： Kai Schumacher , Juergen Flesch , Volker Hamm
IPC分类号： B01J8/00 , B01F1/00
CPC分类号： C01F7/021 , C01B13/145 , C01B33/18 , C01G23/075 , C01P2006/12 , C01P2006/22 , C01P2006/80 , C01P2006/90
摘要： Process for removing halide compounds adhering to finely divided metal oxide particles by means of steam, wherein the metal oxide particles are applied to the upper part of an upright column and migrate downwards by means of gravity, the steam is applied at the bottom end of the column, the metal oxide particles and the steam are fed counter-currently, the metal oxide particles freed of halide residues are removed at the base of the column, steam and halide residues are removed at the head of the column, wherein the column is heated in such a manner that the temperature difference Tbottom-Ttop between the lower part and the upper part of the column is at least 20° C. and a maximum temperature of 500° C. prevails in the column, and the metal oxide particles have a residence time in the column of from 1 second to 30 minutes.
摘要翻译：通过蒸汽去除附着在细碎金属氧化物颗粒上的卤化物的方法，其中将金属氧化物颗粒施加到立柱的上部并通过重力向下移动，蒸汽在底部柱，金属氧化物颗粒和蒸汽反向进料，在柱的底部除去没有卤化物残余物的金属氧化物颗粒，蒸馏和卤化物残余物在塔头被除去，其中塔被加热使得塔的下部和上部之间的温度差T'T“> T”的上部温度至少为20℃，最高温度为在该柱中为500℃，金属氧化物颗粒在柱中的停留时间为1秒至30分钟。

72. 发明申请

US20060155052A1 Pyrogenically produced silicondioxide powder 有权
标题翻译：热解产生的二氧化硅粉末
公开(公告)号：US20060155052A1
公开(公告)日：2006-07-13
申请号：US11084170
申请日：2005-03-21
申请人： Kai Schumacher , Dieter Kerner , Roland Schilling , Juergen Flesch , Thomas Schiener
发明人： Kai Schumacher , Dieter Kerner , Roland Schilling , Juergen Flesch , Thomas Schiener
IPC分类号： C08L83/04 , C08K3/36 , C08L67/00 , 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。

73. 发明申请

US20060093543A1 Pyrogenically produced silica 有权
标题翻译：热解产生的二氧化硅
公开(公告)号：US20060093543A1
公开(公告)日：2006-05-04
申请号：US10530284
申请日：2003-12-16
申请人： Martin Morters , Hauke Jacobsen , Kai Schumacher
发明人： Martin Morters , Hauke Jacobsen , Kai Schumacher
IPC分类号： C01B33/12
CPC分类号： C01B33/183 , C01B33/12 , C01P2004/50 , C01P2004/62 , C01P2006/11 , C01P2006/12 , C01P2006/19 , C01P2006/90
摘要： Pyrogenically produced silica powder with a BET surface of 30: to 90 m2/g, a dibutyl phthalate number of at least 80 and a tamped density of no more than 110 g/l. It is produced in that at least one vaporous silicon compound, a gas containing free oxygen and a combustible gas are mixed together in a closed burner and then burnt in a flame in the flame tube of the burner, the solid obtained is separated from the gas mixture and optionally purified, wherein the oxygen content of the gas containing free oxygen is adjusted such that die lambda value is greater than or equal to 1, and die gamma value is between 1.2 and 1.8. It can be used in toner applications.
摘要翻译：热塑性二氧化硅粉末，其BET表面积为30〜90m 2 / g，邻苯二甲酸二丁酯值至少为80，捣实密度不超过110g / l。制造方法是将至少一种气相硅化合物，含有游离氧气和可燃气体的气体在封闭的燃烧器中混合在一起，然后在燃烧器的火焰管中的火焰中燃烧，所得的固体与气体分离混合物和任选地纯化，其中调节含游离氧的气体的氧含量使得管芯λ值大于或等于1，并且管芯γ值在1.2和1.8之间。它可用于调色剂应用。

74. 发明授权

US08580170B2 Process for producing a substantially shell-shaped component 有权
标题翻译：用于生产基本上壳形的部件的方法
公开(公告)号：US08580170B2
公开(公告)日：2013-11-12
申请号：US11922940
申请日：2006-06-30
申请人： Barnaby Law , Kai Schumacher , Jonathon Komadina , Jochen Mueller , Norbert Heltsch
发明人： Barnaby Law , Kai Schumacher , Jonathon Komadina , Jochen Mueller , Norbert Heltsch
IPC分类号： B29C47/76
CPC分类号： B64C1/12 , B29C70/44 , B29C70/84 , B29L2031/3082 , B29L2031/3085 , Y02T50/43
摘要： Disclosed is a process for producing a substantially shell-shaped component, from substantially carbon-fiber-reinforced synthetic material having at least one local reinforcing zone and at least one stiffening element, in particular a fuselage shell, a wing shell, a vertical stabilizer shell or horizontal stabilizer shell of an aircraft or the like. The process according to the invention comprises the following steps: arranging at least one doubler which has already been cured, on an at most partially cured shell skin to form the local reinforcing zone, applying at least one stiffening element which has already been cured, and placing at least one at most partially cured connecting angle bracket against the at least one stiffening element at least in the region of the at least one doubler, and curing the shell skin and the connecting angle bracket.
摘要翻译：公开了一种从基本上由碳纤维增强的合成材料制成的基本上壳形的部件的方法，所述合成材料具有至少一个局部增强区域和至少一个加强元件，特别是机身壳体，机翼壳体，垂直稳定器壳体或水平稳定器壳体等。根据本发明的方法包括以下步骤：将已经固化的至少一个倍增器布置在至多部分固化的壳皮肤上以形成局部加强区域，施加至少一个已经固化的加强元件，以及至少在所述至少一个倍增器的区域中至少布置至少部分固化的连接角支架抵靠所述至少一个加强元件，并且固化所述外壳皮肤和所述连接角支架。

75. 发明授权

US07824643B2 Silicon dioxide dispersion 有权
标题翻译：二氧化硅分散体
公开(公告)号：US07824643B2
公开(公告)日：2010-11-02
申请号：US10524037
申请日：2003-07-29
申请人： Kai Schumacher , Monika Oswald
发明人： Kai Schumacher , Monika Oswald
IPC分类号： C01B33/12 , C01B33/18
CPC分类号： C01B33/1415 , C01B33/18 , C01B33/183 , C01P2002/54 , C01P2006/12 , C01P2006/22 , C01P2006/82 , C01P2006/90
摘要： Stable, aqueous dispersion containing silicon dioxide powder having a hydroxyl group density of 2.5 to 4.7 OH/nm2, which is obtained from a silicon dioxide powder produced by a flame hydrolysis process under acid conditions. The dispersion is produced by incorporating the silicon dioxide powder into an aqueous solution by means of a dispersing device. The dispersion can be used to produce glass articles.
摘要翻译：稳定的含有二氧化硅粉末的水性分散体，该二氧化硅粉末的羟基密度为2.5〜4.7HOH / nm 2，其由在酸性条件下通过火焰水解法生产的二氧化硅粉末得到。分散体是通过将二氧化硅粉末通过分散装置并入水溶液而制成的。分散体可用于生产玻璃制品。

76. 发明授权

US07686881B2 Flame-hydrolytically produced titanium dioxide powder 有权
标题翻译：火焰水解生产的二氧化钛粉末
公开(公告)号：US07686881B2
公开(公告)日：2010-03-30
申请号：US10580325
申请日：2004-11-24
申请人： Kai Schumacher , Andreas Schild , Martin Moerters
发明人： Kai Schumacher , Andreas Schild , Martin Moerters
IPC分类号： A61K8/00 , A61K8/18 , A61K9/14 , A61Q17/04 , C09K3/14 , B24D3/02 , C09C1/68 , B01J23/00 , C01G23/047 , C09D1/00 , C23C16/40 , C04B14/00 , C09C1/04 , C09C1/36
CPC分类号： C01G23/07 , A61K8/29 , A61Q17/04 , B01J21/063 , B01J35/004 , B01J35/1014 , B01J35/1019 , B01J37/0238 , B82Y30/00 , C01P2004/64 , C01P2006/10 , C01P2006/12 , C08K3/22 , C09K3/1409
摘要： Flame-hydrolytically produced titanium dioxide powder that is present in the form of aggregates of primary particles, and has a BET surface of 20 to 200 m²/g, a half width (HW) [nm] of the primary particle distribution of HW = a×BETf where a = 670×10−9 m³/g and −1.3 ≤ f ≤ −1.0 and the proportion of particles with a diameter of more than 45 &mgr;m lies in a range from 0.0001 to 0.05 wt. %. The powder is produced by a process in which a titanium halide is vapourised at temperatures of less than 200°C., the vapours are transferred to a mixing chamber by means of a carrier gas of defined moisture content and, separately from this, hydrogen, primary air, which may optionally be enriched with oxygen and/or preheated, and steam are added to the mixing chamber, following which the reaction mixture is combusted in a reaction chamber sealed from the ambient air, secondary air is in addition introduced into the reaction chamber, the solid is then separated from gaseous substances, and following this the solid is treated with steam. The titanium dioxide powder may be used for the heat stabilisation of polymers.
摘要翻译：火焰水解生产的二氧化钛粉末以一次粒子聚集体的形式存在，并且具有20至200m 2 / g的BET表面，HW = a的一次粒子分布的半宽度（HW）[nm] ×BETf，其中a = 670×10 -9 m 3 / g和-1.3≤f≤-1.0，直径大于45μm的颗粒的比例在0.0001至0.05重量％的范围内。％。该粉末通过其中卤化钛在低于200℃的温度下蒸发的方法制备，蒸气通过具有确定水分含量的载气转移到混合室中，并且与之分开地形成氢气，可以任选地富含氧和/或预热的一次空气，并将蒸汽加入到混合室中，随后将反应混合物在与环境空气密封的反应室中燃烧，再将二次空气引入反应然后将固体与气体物质分离，然后用蒸汽处理固体。二氧化钛粉末可用于聚合物的热稳定化。

77. 发明申请

US20090115088A1 Process for Producing a Substantially Shell-Shaped Component 有权
标题翻译：生产基本壳形成分的方法
公开(公告)号：US20090115088A1
公开(公告)日：2009-05-07
申请号：US11922940
申请日：2006-06-30
申请人： Barnaby Law , Kai Schumacher , Jonathon Komadina , Jochen Mueller , Norbert Heltsch
发明人： Barnaby Law , Kai Schumacher , Jonathon Komadina , Jochen Mueller , Norbert Heltsch
IPC分类号： B64C1/00 , B29C35/00
CPC分类号： B64C1/12 , B29C70/44 , B29C70/84 , B29L2031/3082 , B29L2031/3085 , Y02T50/43
摘要： Disclosed is a process for producing a substantially shell-shaped component, from substantially carbon-fiber-reinforced synthetic material having at least one local reinforcing zone and at least one stiffening element, in particular a fuselage shell, a wing shell, a vertical stabilizer shell or horizontal stabilizer shell of an aircraft or the like. The process according to the invention comprises the following steps: arranging at least one doubler which has already been cured, on an at most partially cured shell skin to form the local reinforcing zone, applying at least one stiffening element which has already been cured, and placing at least one at most partially cured connecting angle bracket against the at least one stiffening element at least in the region of the at least one doubler, and curing the shell skin and the connecting angle bracket.
摘要翻译：公开了一种从基本上由碳纤维增强的合成材料制成的基本上壳形的部件的方法，所述合成材料具有至少一个局部增强区域和至少一个加强元件，特别是机身壳体，机翼壳体，垂直稳定器壳体或水平稳定器壳体等。根据本发明的方法包括以下步骤：将已经固化的至少一个倍增器布置在至多部分固化的壳皮肤上以形成局部加强区域，施加至少一个已经固化的加强元件，以及至少在所述至少一个倍增器的区域中至少布置至少部分固化的连接角支架抵靠所述至少一个加强元件，并且固化所述外壳皮肤和所述连接角支架。

78. 发明申请

US20080188370A1 Use of Titanium Dioxide Mixed Oxide as a Photocatalyst 审中-公开
标题翻译：使用二氧化钛混合氧化物作为光催化剂
公开(公告)号：US20080188370A1
公开(公告)日：2008-08-07
申请号：US11995837
申请日：2006-07-06
申请人： Reinhard Vormberg , Kai Schumacher
发明人： Reinhard Vormberg , Kai Schumacher
IPC分类号： B01J21/06 , B01J23/10 , B01J23/00 , B01J23/06
CPC分类号： B01J21/063 , B01J35/004 , B01J35/1009 , B01J35/1014 , B01J35/1019 , B01J37/349
摘要： Use of titanium dioxide mixed oxide as a photocatalyst, wherein the titanium dioxide mixed oxide has the following features: BET surface area: 5 to 300 m2/g, mixed oxide component: one or several oxides from the group comprising aluminium, cerium, silicon, tungsten, zinc and zirconium, proportions: titanium dioxide more than 97.5 wt. %, mixed oxide component ≧0.1 to
摘要翻译：使用二氧化钛混合氧化物作为光催化剂，其中所述二氧化钛混合氧化物具有以下特征：BET表面积：5至300m 2 / g，混合氧化物组分：一种或多种氧化物，其包含铝，铈，硅，钨，锌和锆，比例：二氧化钛大于97.5wt。％，混合氧化物组分> = 0.1至<2wt。％，二氧化钛和二次成分的含量之和至少为99.5重量％％，各自基于混合氧化物的总量，含有共生金红石和锐钛矿相的一次粒子的二氧化钛含量。

79. 发明授权

US07351388B2 Pyrogenically produced silicon dioxide powder 有权
标题翻译：热解生成二氧化硅粉末
公开(公告)号：US07351388B2
公开(公告)日：2008-04-01
申请号：US11085151
申请日：2005-03-22
申请人： Kai Schumacher , Naruyasu Ishibashi , Hitoshi Kobayashi , Paul Brandl
发明人： Kai Schumacher , Naruyasu Ishibashi , Hitoshi Kobayashi , Paul Brandl
IPC分类号： C01B33/12
CPC分类号： C01B33/183 , Y10T428/2982
摘要： Pyrogenically produced silicon dioxide powder in the form of aggregates of primary particles having a BET surface area of 300±25 m2/g, wherein the aggregates display an average surface area of 4800 to 6000 nm2, an average equivalent circle diameter (ECD) of 60 to 80 nm and an average circumference of 580 to 750 nm.It is produced by a pyrogenic process in which silicon tetrachloride and a maximum of up to 40 wt. % of 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 1390 to 1450° C. is obtained.It can be used as a filler.
摘要翻译：以BET表面积为300±25m 2 / g的一次粒子的聚集体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4800〜6000nm， 2，平均当量圆直径（ECD）为60〜80nm，平均周长为580〜750nm。它是通过热解法生产的，其中四氯化硅和最多达40wt。％的包含H 3 SiCl，H 2 SiCl 2，HSiCl 3，CH，SUB的第二硅组分的％（CH 3）3 SiCl 3，（CH 3 3）2 SiCl 2，（CH 3） 3 N 3 SiCl 3和/或（n C 3 H 7）SiCl 3 3与初级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1390至1450℃。它可以用作填料。

80. 发明申请

US20070297998A1 Surface-Modified Zinc-Titanium Mixed Oxides 审中-公开
标题翻译：表面改性锌 - 钛混合氧化物
公开(公告)号：US20070297998A1
公开(公告)日：2007-12-27
申请号：US11630240
申请日：2005-08-24
申请人： Jurgen Meyer , Steffen Hasenzahl , Kai Schumacher
发明人： Jurgen Meyer , Steffen Hasenzahl , Kai Schumacher
IPC分类号： A61K8/19 , A61P17/18 , C01B33/04 , C22C14/00
CPC分类号： C01G23/00 , A61K8/27 , A61K8/29 , A61Q17/04 , B82Y30/00 , C01G23/003 , C01P2002/70 , C01P2004/64 , C01P2006/12 , C01P2006/22 , C01P2006/80 , C09C1/0084 , C09C1/36
摘要： Surface-modified zinc-titanium mixed oxides are produced by treating zinc-titanium mixed oxides with a surface-modifying agent. They may be used for the production of sunscreen preparations.
摘要翻译：通过用表面改性剂处理锌 - 钛混合氧化物来制备表面改性的锌 - 钛混合氧化物。它们可用于生产防晒制剂。

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