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1. 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。

2. 发明授权

US07491375B2 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：US07491375B2
公开(公告)日：2009-02-17
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： 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。

3. 发明申请

US20060201647A1 Pyrogenic silicon dioxide powder and dispersion thereof 有权
标题翻译：热解二氧化硅粉末及其分散体
公开(公告)号：US20060201647A1
公开(公告)日：2006-09-14
申请号：US10549929
申请日：2004-03-15
申请人： Kai Schumacher , Dieter Kerner
发明人： Kai Schumacher , Dieter Kerner
IPC分类号： D21H17/68 , C01B33/141 , D21H11/00 , C01B33/12
CPC分类号： B41M5/5218 , B01J21/08 , B01J35/002 , B01J35/0026 , B01J35/023 , B01J35/1009 , B01J35/1023 , B01J37/0072 , B01J37/086 , C01B33/1417 , C01B33/183 , C01P2004/62 , C01P2006/10 , C01P2006/12 , C01P2006/19 , C01P2006/22 , C01P2006/80 , C01P2006/90 , C09D17/007 , C09G1/02
摘要： Pyrogenically produced silicon dioxide powder with a specific surface area of between 5 and 600 m2/g and a carbon content of less than 500 ppm, which displays a specific dibutyl phthalate absorption of less than or equal to 1.2 g dibutyl phthalate/100 g SiO2 per m2 of specific surface area and a specific thickening action of less than 15 mPas/m2 of specific surface area. It is produced by supplying vaporous tetramethoxysilane and/or tetraethoxysilane together with air and separately hydrogen to a burner, and allowing the mixture of gases to react in a flame in a reaction chamber connected in series to the burner, and separating the solid reaction product from the gas stream by known means, the lambda value in the burner being between 0.95 and 1.5 and sufficient secondary air also being supplied to the reaction chamber that the lambda value in the reaction chamber is between 0.8 and 1.6. The invention also provides a dispersion containing the silicon dioxide powder and the use of the powder and of the dispersion.
摘要翻译：比热表面积为5〜600m 2 / g，碳含量小于500ppm的热解生成二氧化硅粉末，其特征在于邻苯二甲酸二丁酯的吸收小于或等于1.2 g二丁基邻苯二甲酸酯/ 100g SiO 2 / m 2比表面积和特定增稠作用小于15mPas / m 2比表面积。它是通过将空气四甲氧基硅烷和/或四乙氧基硅烷与空气和单独的氢气一起向燃烧器供应的，并且允许气体混合物在与燃烧器串联连接的反应室中的火焰中反应，并将固体反应产物从通过已知方式的气流，燃烧器中的λ值在0.95和1.5之间，并且足够的二次空气也被供应到反应室，反应室中的λ值在0.8和1.6之间。本发明还提供了含有二氧化硅粉末的分散体以及粉末和分散体的用途。

4. 发明申请

US20060155042A1 Pyrogenically produced silicon dioxide powder and silicone sealing compound containing this powder 有权
标题翻译：热解产生的二氧化硅粉末和含有这种粉末的硅氧烷密封化合物
公开(公告)号：US20060155042A1
公开(公告)日：2006-07-13
申请号：US11084022
申请日：2005-03-21
申请人： Kai Schumacher , Dieter Kerner , Uwe Diener , Mario Scholz
发明人： Kai Schumacher , Dieter Kerner , Uwe Diener , Mario Scholz
IPC分类号： C08K3/34
CPC分类号： C08K3/36 , C01B33/183 , C09K3/1018 , C08L83/04 , C08L21/00
摘要： Pyrogenically produced silicon dioxide powder in the form of aggregates of primary particles having a BET surface area of 150±15 m2/g, wherein the aggregates display an average surface area of 12000 to 20000 nm2, an average equivalent circle diameter (ECD) of 90 to 120 nm and an average circumference of 1150 to 1700 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 1670 to 1730° C. is obtained. Silicone sealing compound containing the pyrogenically produced silicon dioxide powder.
摘要翻译：以BET表面积为150±15m 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12000〜20000nm， 2，平均当量圆直径（ECD）为90〜120nm，平均圆周为1150〜1700nm。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，并且进料选择为使得绝热火焰温度为1670至1730℃ C.得到。含有热解法生产的二氧化硅粉末的硅酮密封剂。

5. 发明授权

US07534409B2 Pyrogenic silicon dioxide powder and dispersion thereof 有权
标题翻译：热解二氧化硅粉末及其分散体
公开(公告)号：US07534409B2
公开(公告)日：2009-05-19
申请号：US10549929
申请日：2004-03-15
申请人： Kai Schumacher , Dieter Kerner
发明人： Kai Schumacher , Dieter Kerner
IPC分类号： C01B33/12
CPC分类号： B41M5/5218 , B01J21/08 , B01J35/002 , B01J35/0026 , B01J35/023 , B01J35/1009 , B01J35/1023 , B01J37/0072 , B01J37/086 , C01B33/1417 , C01B33/183 , C01P2004/62 , C01P2006/10 , C01P2006/12 , C01P2006/19 , C01P2006/22 , C01P2006/80 , C01P2006/90 , C09D17/007 , C09G1/02
摘要： Pyrogenically produced silicon dioxide powder with a specific surface area of between 5 and 600 m2/g and a carbon content of less than 500 ppm, which displays a specific dibutyl phthalate absorption of less than or equal to 1.2 g dibutyl phthalate/100 g SiO2 per m2 of specific surface area and a specific thickening action of less than 15 mPas/m2 of specific surface area. It is produced by supplying vaporous tetramethoxysilane and/or tetraethoxysilane together with air and separately hydrogen to a burner, and allowing the mixture of gases to react in a flame in a reaction chamber connected in series to the burner, and separating the solid reaction product from the gas stream by known means, the lambda value in the burner being between 0.95 and 1.5 and sufficient secondary air also being supplied to the reaction chamber that the lambda value in the reaction chamber is between 0.8 and 1.6. The invention also provides a dispersion containing the silicon dioxide powder and the use of the powder and of the dispersion.
摘要翻译：热塑性二氧化硅粉末的比表面积为5〜600m2 / g，碳含量小于500ppm，其特征在于邻苯二甲酸二丁酯的吸收值小于或等于1.2g邻苯二甲酸二丁酯/ 100g SiO 2 m2的比表面积和比表面积小于15mPas / m 2的比增稠作用。它是通过将空气四甲氧基硅烷和/或四乙氧基硅烷与空气和单独的氢气一起向燃烧器供应的，并且允许气体混合物在与燃烧器串联连接的反应室中的火焰中反应，并将固体反应产物从通过已知方式的气流，燃烧器中的λ值在0.95和1.5之间，并且足够的二次空气也被供应到反应室，反应室中的λ值在0.8和1.6之间。本发明还提供了含有二氧化硅粉末的分散体以及粉末和分散体的用途。

6. 发明授权

US07439298B2 Pyrogenically produced silicon dioxide powder and silicone sealing compound containing this powder 有权
标题翻译：热解产生的二氧化硅粉末和含有这种粉末的硅氧烷密封化合物
公开(公告)号：US07439298B2
公开(公告)日：2008-10-21
申请号：US11084022
申请日：2005-03-21
申请人： Kai Schumacher , Dieter Kerner , Uwe Diener , Mario Scholz
发明人： Kai Schumacher , Dieter Kerner , Uwe Diener , Mario Scholz
IPC分类号： C08K3/34
CPC分类号： C08K3/36 , C01B33/183 , C09K3/1018 , C08L83/04 , C08L21/00
摘要： Pyrogenically produced silicon dioxide powder in the form of aggregates of primary particles having a BET surface area of 150±15 m2/g, wherein the aggregates display an average surface area of 12000 to 20000 nm2, an average equivalent circle diameter (ECD) of 90 to 120 nm and an average circumference of 1150 to 1700 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 1670 to 1730° C. is obtained. Silicone sealing compound containing the pyrogenically produced silicon dioxide powder.
摘要翻译：以BET表面积为150±15m 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12000〜20000nm， 2，平均当量圆直径（ECD）为90〜120nm，平均圆周为1150〜1700nm。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，并且进料选择为使得绝热火焰温度为1670至1730℃ C.得到。含有热解法生产的二氧化硅粉末的硅酮密封剂。

7. 发明申请

US20070253279A1 Homogenisation of Nanoscale Powders 审中-公开
标题翻译：纳米级粉末均质化
公开(公告)号：US20070253279A1
公开(公告)日：2007-11-01
申请号：US10544485
申请日：2004-02-17
申请人： Kai Schumacher , Dieter Kerner , Ronald Ihmig
发明人： Kai Schumacher , Dieter Kerner , Ronald Ihmig
IPC分类号： B01F13/02
CPC分类号： B01F13/0227 , B01F3/18 , B01F15/00954
摘要： Method for the homogenisation of nanoscale powders, in which mixtures of nanoscale powders having the same or different chemical composition and/or structure and in solid form are introduced in the presence of a regulable gas stream into a vessel, the gas stream being adjusted so that the nanoscale powders remain in suspension and are thoroughly mixed.
摘要翻译：纳米尺度粉末的均质化方法，其中在可调节气流存在下向容器中引入其中具有相同或不同化学组成和/或结构和固体形式的纳米级粉末的混合物，调节气流，使得纳米级粉末保持悬浮状态并充分混合。

8. 发明申请

US20080139721A1 Surface-modified, doped, pyrogenically produced oxides 审中-公开
标题翻译：表面改性，掺杂，热解产生的氧化物
公开(公告)号：US20080139721A1
公开(公告)日：2008-06-12
申请号：US11980756
申请日：2007-10-31
申请人： Dieter Kerner , Helmut Mangold , Jurgen Meyer
发明人： Dieter Kerner , Helmut Mangold , Jurgen Meyer
IPC分类号： C08K3/22
CPC分类号： C09C3/12 , C01P2006/10 , C01P2006/12 , C01P2006/19 , C09C1/3081 , C09C1/3653 , C09C1/3684 , Y10T428/2991 , Y10T428/2995
摘要： Surface-modified, doped, pyrogenically produced oxides surface-modified with one or several compounds from the following groups: a) Organosilanes of the type (RO)3Si(CnH2n+1), (RO)3Si(CnH2n−1) b) R′x(RO)ySi(CnH2n+1), (RO)3Si(CnH2n+1) c) X3Si(CnH2n+1), X3Si(CnH2n−1) d) X2(R′)Si(CnH2n+1), X2(R′)Si(CnH2n−1) e) X(R′)2Si(CnH2n+1), X(R′)2Si(CnH2n−1) f) (RO)3Si(CH2)m—R′, g) (R″)x(RO)ySi(CH2)m—R′, h) X3Si(CH2)m—R′, i) (R)X2Si(CH2)m—R′, j) (R)2XSi(CH2)m—R′, k) Silazanes of the type l) Cyclic polysiloxanes, m) Polysiloxanes or silicone oils.
摘要翻译：表面改性，掺杂，热解产生的氧化物用一种或几种来自以下组的化合物进行表面改性：a）类型（RO）3 Si（C n） H 2 n + 1），（RO）3 Si（C n H 2n-1）b）R （RO）y y y y y>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>> 3 Si（C n H 2n + 1）c）X 3 Si（C n H n） H 2n + 1），X 3 Si（C n H 2n-1）d）X _{-R'，j）（R）2 XSi（CH 2）m -R a，k）1）的硅氮烷， C 聚硅氧烷，m）聚硅氧烷或硅油。}

9. 发明授权

US6083859A Boron oxide-silicon dioxide mixed oxide 失效
标题翻译：氧化硼 - 二氧化硅混合氧化物
公开(公告)号：US6083859A
公开(公告)日：2000-07-04
申请号：US878824
申请日：1997-06-19
申请人： Helmut Mangold , Manfred Ettlinger , Dieter Kerner , Peter Kleinschmit
发明人： Helmut Mangold , Manfred Ettlinger , Dieter Kerner , Peter Kleinschmit
IPC分类号： C01B35/10 , C03C1/00 , C03C3/04
CPC分类号： C03C1/00 , C01B35/10 , C01P2006/12
摘要： A boron oxide-silicon dioxide mixed oxide which has a BET surface of less than 100 m.sup.2 g, and optionally containing oxides of aluminium, titanium or zirconium, is prepared pyrogenically by flame hydrolysis. The mixed oxide is used in glass making.
摘要翻译：通过火焰水解热原制备具有小于100m 2 g的BET表面和任选地含有铝，钛或锆的氧化物的氧化硼 - 二氧化硅混合氧化物。混合氧化物用于制造玻璃。

10. 发明授权

US5672330A Flame-hydrolytically produced titanium dioxide mixed oxide method of its production and its use 失效
标题翻译：火焰水解生产的二氧化钛混合氧化法的生产及其应用
公开(公告)号：US5672330A
公开(公告)日：1997-09-30
申请号：US423349
申请日：1995-04-18
申请人： Werner Hartmann , Helmut Mangold , Dieter Kerner
发明人： Werner Hartmann , Helmut Mangold , Dieter Kerner
IPC分类号： B01J21/06 , B01J21/12 , B01J32/00 , B01J35/02 , B01J37/08 , C01B33/18 , C01F7/02 , C01G23/00 , C01G23/04 , C01G23/07 , C04B35/46 , C08F4/16 , C01G23/047
CPC分类号： B01J21/063 , B01J21/12 , B01J37/088 , C01G23/003 , C01G23/07 , C04B35/46 , C01P2006/12 , C01P2006/13
摘要： Flame-hydrolytically produced titanium dioxide mixed oxide having a BET surface of 10 to 150 m.sup.2 /g and 1 to 30% by weight aluminum oxide or 1 to 30% by weight silicon dioxide is produced by evaporating aluminum chloride or silicon tetrachloride, transferring the evaporated aluminum chloride or silicon tetrachloride, together with an inert gas, into the mixing chamber of a burner, mixing them with hydrogen, air and gaseous titanium tetrachloride, burning the resulting 4-component mixture in the reaction chamber of the burner, and separating the titanium dioxide mixed oxide from the gaseous reaction products.
摘要翻译：通过蒸发氯化铝或四氯化硅来制造BET表面积为10〜150m2 / g和1〜30％（重量）氧化铝或1〜30％（重量）二氧化硅的火焰水解制备的二氧化钛混合氧化物，氯化铝或四氯化硅与惰性气体一起进入燃烧器的混合室，将其与氢气，空气和气态四氯化钛混合，将所得的四组分混合物燃烧在燃烧器的反应室中，并将钛来自气态反应产物的二氧化硅混合氧化物。

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