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1. 发明申请

WO2011094140A3 METHOD OF PREPARING AN ORGANOHALOSILANE 审中-公开
标题翻译：制备有机硅氧烷的方法
公开(公告)号：WO2011094140A3
公开(公告)日：2013-03-14
申请号：PCT/US2011022195
申请日：2011-01-24
申请人： DOW CORNING , ANDERSON KURT E , DASH ASWINI K , HALL CHARLES ALAN , KATSOULIS DIMITRIS , LARSEN ROBERT THOMAS , MCLAUGHLIN MATTHEW J , WINELAND JONATHAN DAVID
发明人： ANDERSON KURT E , DASH ASWINI K , HALL CHARLES ALAN , KATSOULIS DIMITRIS , LARSEN ROBERT THOMAS , MCLAUGHLIN MATTHEW J , WINELAND JONATHAN DAVID
IPC分类号： C07F7/16
CPC分类号： C07F7/16
摘要： A method of preparing organohalosilanes comprising combining an organohalide having the formula RX (I), wherein R is a hydrocarbyl group having 1 to 10 carbon atoms and X is fluoro, chloro, bromo, or iodo, with a contact mass comprising at least 2% (w/w) of a palladium suicide of the formula PdxSiy (II), wherein x is an integer from 1 to 5 and y is 1 to 8, or a platinum suicide of formula PtzSi (III), wherein z is 1 or 2, in a reactor at a temperature from 250 to 700 °C to form an organohalosilane.
摘要翻译：一种制备有机卤代硅烷的方法，包括组合具有式RX（I）的有机卤化物，其中R是具有1至10个碳原子的烃基，X是氟，氯，溴或碘，接触质量包含至少2％（II）的硅化钯（w / w），其中x为1至5的整数，y为1至8，或式PtzSi（III）的铂硅化物，其中z为1或2 在反应器中在250-700℃的温度下反应形成有机卤代硅烷。

2. 发明申请

WO2012102957A1 METHOD OF PREPARING A DIORGANODIHALOSILANE 审中-公开
标题翻译：制备二氢甘油醚的方法
公开(公告)号：WO2012102957A1
公开(公告)日：2012-08-02
申请号：PCT/US2012/022001
申请日：2012-01-20
申请人： DOW CORNING CORPORATION , ANDERSON, Kurt, E. , DASH, Aswini, K. , HALL, Charles, Alan , KATSOULIS, Dimitris , WINELAND, Jonathan, David
发明人： ANDERSON, Kurt, E. , DASH, Aswini, K. , HALL, Charles, Alan , KATSOULIS, Dimitris , WINELAND, Jonathan, David
IPC分类号： C07F7/16
CPC分类号： C07F7/122 , C07F7/16 , C08G77/24
摘要： A method of preparing a diorganodihalosilane, the method comprising the following separate and consecutive steps: (i) treating a preformed metal silicide with a mixture comprising hydrogen gas and a silicon tetrahalide at a temperature from 300 to 1400 °C to form a treated metal silicide, wherein the preformed metal silicide comprises a metal selected from at least one of Ni, Pd, or Pt; and (ii) reacting the treated metal silicide with an organohalide according to the formula RX at a temperature from 250 to 700 °C to form a diorganodihalosilane, wherein R is C 1 -C 10 hydrocarbyl and X is halo.
摘要翻译：一种制备二有机二卤硅烷的方法，该方法包括以下分开的和连续的步骤：（i）在300-1400℃的温度下，用含有氢气和四卤化硅的混合物处理预制金属硅化物，以形成经处理的金属硅化物其中所述预制金属硅化物包括选自Ni，Pd或Pt中的至少一种的金属; 和（ii）使经处理的金属硅化物与根据式RX的有机卤化物在250-700℃的温度下反应，形成二有机二卤硅烷，其中R是C1-C10烃基，X是卤素。

3. 发明申请

WO2012082385A1 METHOD OF MAKING A DIORGANODIHALOSILANE 审中-公开
标题翻译：制备二异氰脲酸酯的方法
公开(公告)号：WO2012082385A1
公开(公告)日：2012-06-21
申请号：PCT/US2011/062805
申请日：2011-12-01
申请人： DOW CORNING CORPORATION , DASH, Aswini, K. , HALL, Charles, Alan , KATSOULIS, Dimitris , LARSEN, Robert, Thomas , MCLAUGHLIN, Matthew, J. , WINELAND, Jonathan, David
发明人： DASH, Aswini, K. , HALL, Charles, Alan , KATSOULIS, Dimitris , LARSEN, Robert, Thomas , MCLAUGHLIN, Matthew, J. , WINELAND, Jonathan, David
IPC分类号： C07F7/12
CPC分类号： C07F7/12 , C07F7/122
摘要： A method of making a diorganodihalosilane contacting an organotrihalosilane according to the formula RSiX 3 (I) with hydrogen in the presence of a metal catalyst comprising at least two metals and at a temperature from 300 to 800 °C to form a diorganodihalosilane, wherein R is C 1 -C 10 Q hydrocarbyl, X is halo, and two of the at least two metals are chosen from at least one of (i) copper and palladium, (ii) copper and gold, (iii) indium and iridium or (iv) iridium and rhenium.
摘要翻译：一种制备二有机二卤代硅烷的方法，该方法是在含有至少两种金属的金属催化剂和300至800℃的温度存在下，使式RSiX 3（I）的有机三卤硅烷与氢接触，形成二有机二卤甲硅烷，其中R为C1 -C 10 Q烃基，X是卤素，并且所述至少两种金属中的两种选自（i）铜和钯中的至少一种，（ii）铜和金，（iii）铟和铱或（iv）铱和铼。

4. 发明申请

WO2011149593A1 PREPARATION OF ORGANOHALOSILANES 审中-公开
标题翻译：有机硅烷的制备
公开(公告)号：WO2011149593A1
公开(公告)日：2011-12-01
申请号：PCT/US2011/031356
申请日：2011-04-06
申请人： DOW CORNING CORPORATION , DASH, Aswini, K. , HALL, Charles, Alan , KATSOULIS, Dimitris , LARSEN, Robert, Thomas , MCLAUGHLIN, Matthew, J. , WINELAND, Jonathan, David
发明人： DASH, Aswini, K. , HALL, Charles, Alan , KATSOULIS, Dimitris , LARSEN, Robert, Thomas , MCLAUGHLIN, Matthew, J. , WINELAND, Jonathan, David
IPC分类号： C07F7/12
CPC分类号： C07F7/122 , C07F7/125
摘要： A process for preparing organohalosilanes comprising combining hydrogen, a halosilane having the formula H a SiX 4-a (I), and an organohalide having the formula RX (II), wherein R is C 1 -C 10 alkyl or C 4 -C 10 cycloalkyl, each X is independently halo, and the subscript a is 0, 1, or 2, in the presence of a sufficient amount of a catalyst effective in enabling the replacement of one or more of the halo groups of the halosilane with the R group from the organohalide, at a temperature from 200 to 800 °C, to form an organohalosilane and a hydrogen halide, wherein the volumetric ratio of hydrogen to halosilane is from 1 :3 to 1 :0.001 and the volumetric ratio of hydrogen to organohalide is from 1 : 1 to 1 :0.001, and wherein the catalyst is optionally treated with the hydrogen or the halosilane prior to the combining.
摘要翻译：一种制备有机卤代硅烷的方法，其包括将氢，具有式IIaSiX4-a（I）的卤代硅烷和具有式RX（II）的有机卤化物组合，其中R是C 1 -C 10烷基或C 4 -C 10环烷基，每个X独立地是卤素，并且下标a为0,1或2，在足够量的催化剂存在下，有效地能够在有机卤化物的温度下将卤代硅烷的一个或多个卤素与R基团置换形成有机卤代硅烷和卤化氢，其中氢与卤硅烷的体积比为1:3至1:0.001，氢与有机卤化物的体积比为1:1至1:0.001 ，并且其中所述催化剂任选地在组合之前用氢或卤代硅烷处理。

5. 发明申请

WO2011094140A2 METHOD OF PREPARING AN ORGANOHALOSILANE 审中-公开
标题翻译：制备有机硅氧烷的方法
公开(公告)号：WO2011094140A2
公开(公告)日：2011-08-04
申请号：PCT/US2011/022195
申请日：2011-01-24
申请人： DOW CORNING CORPORATION , ANDERSON, Kurt, E. , DASH, Aswini, K. , HALL, Charles, Alan , KATSOULIS, Dimitris , LARSEN, Robert, Thomas , MCLAUGHLIN, Matthew, J. , WINELAND, Jonathan, David
发明人： ANDERSON, Kurt, E. , DASH, Aswini, K. , HALL, Charles, Alan , KATSOULIS, Dimitris , LARSEN, Robert, Thomas , MCLAUGHLIN, Matthew, J. , WINELAND, Jonathan, David
IPC分类号： C07F7/12
CPC分类号： C07F7/16
摘要： A method of preparing organohalosilanes comprising combining an organohalide having the formula RX (I), wherein R is a hydrocarbyl group having 1 to 10 carbon atoms and X is fluoro, chloro, bromo, or iodo, with a contact mass comprising at least 2% (w/w) of a palladium suicide of the formula Pd x Si y (II), wherein x is an integer from 1 to 5 and y is 1 to 8, or a platinum suicide of formula Pt z Si (III), wherein z is 1 or 2, in a reactor at a temperature from 250 to 700 °C to form an organohalosilane.
摘要翻译：一种制备有机卤代硅烷的方法，包括组合具有式RX（I）的有机卤化物，其中R是具有1至10个碳原子的烃基，X是氟，氯，溴或碘，接触质量包含至少2％（II）的硅化钯（w / w），其中x为1至5的整数，y为1至8，或式PtzSi（III）的铂硅化物，其中z为1或2 在反应器中在250-700℃的温度下反应形成有机卤代硅烷。

6. 发明申请

WO2012082686A1 METHOD OF MAKING A TRIHALOSILANE 审中-公开
标题翻译：制备三羟甲基纤维素的方法
公开(公告)号：WO2012082686A1
公开(公告)日：2012-06-21
申请号：PCT/US2011/064544
申请日：2011-12-13
申请人： DOW CORNING CORPORATION , BERGER, Stephanie , KATSOULIS, Dimitris , LARSEN, Robert, Thomas , MCLAUGHLIN, Matthew, J. , PILLAI, Unnikrishnan, R. , WINELAND, Jonathan, David
发明人： BERGER, Stephanie , KATSOULIS, Dimitris , LARSEN, Robert, Thomas , MCLAUGHLIN, Matthew, J. , PILLAI, Unnikrishnan, R. , WINELAND, Jonathan, David
IPC分类号： C07F7/02 , C01B33/107
CPC分类号： C01B33/1071 , C01B33/107
摘要： A method of making a trihalosilane comprising contacting an organotrihalosilane according to the formula RS1X3 (I), wherein R is C 1 -C 10 hydrocarbyl and each X independently is halo, with hydrogen, wherein the mole ratio of the organotrihalosilane to hydrogen is from 0.009:1 to 1:2300, in the presence of a catalyst comprising a metal selected from (i) Re, (ii) a mixture comprising Re and at least one element selected from Pd, Ru, Mn, Cu, and Rh, (iii) a mixture comprising Ir and at least one element selected from Pd and Rh, (iv) Mn, (v) a mixture comprising Mn and Rh, (vi) Ag, (vii) Mg, and (viii) Rh at from 300 to 800 °C to form a trihalosilane.
摘要翻译：一种制备三卤代硅烷的方法，其包括使式RS1X3（Ⅰ）的有机三卤硅烷与其中R为C1-C10烃基并且每个X独立地为卤素与有机三卤代硅烷与氢的摩尔比为0.009:1 在包含选自（i）Re，（ii）包含Re和至少一种选自Pd，Ru，Mn，Cu和Rh的元素的混合物的催化剂存在下，（iii）a 包含Ir和选自Pd和Rh中的至少一种元素的混合物，（iv）Mn，（v）包含Mn和Rh的混合物，（vi）Ag，（vii）Mg和（viii）Rh在300至800℃ 以形成三卤硅烷。

7. 发明申请

WO2011046663A1 METHOD OF MAKING ORGANOHALOSILANES 审中-公开
标题翻译：制备有机硅氧烷的方法
公开(公告)号：WO2011046663A1
公开(公告)日：2011-04-21
申请号：PCT/US2010/043492
申请日：2010-07-28
申请人： DOW CORNING CORPORATION , KOHANE, Joseph, Pete , PILLAI, Unnikrishnan, R. , WINELAND, Jonathan, David
发明人： KOHANE, Joseph, Pete , PILLAI, Unnikrishnan, R. , WINELAND, Jonathan, David
IPC分类号： C07F7/16
CPC分类号： C07F7/16
摘要： The invention pertains to a process for the preparation of organohalosilanes. The process comprises contacting a first finely-divided silicon comprising from 0.08 to 0.25 % (w/w) of aluminum with an organohalide in a reactor at a temperature of from 250 to 350 °C in the presence of a Direct Process catalyst comprising copper, and a promotor; and introducing a second finely-divided silicon into the reactor comprising from 0.001 to
摘要翻译：本发明涉及一种制备有机卤代硅烷的方法。该方法包括在250-350℃的温度下，在包含铜的直接方法催化剂的存在下，使反应器中含有0.08-0.25％（w / w）的铝的有机卤化物的第一细分硅与有机卤化物接触，和启动子; 并且将需要的量足以保持铝浓度为0.08-0.2％（w / w）的量，将含有0.001至0.10％（w / w）铝的第二细碎硅引入反应器中，，基于未反应的硅和铝的重量。

8. 发明申请

WO2010075013A3 PROCESSES FOR PRODUCING ORGANOHALOHYDROSILANES 审中-公开
标题翻译：生产有机硫代硅酸盐的方法
公开(公告)号：WO2010075013A3
公开(公告)日：2010-11-18
申请号：PCT/US2009067803
申请日：2009-12-14
申请人： DOW CORNING , KOHANE JOSEPH PETER , PILLAI UNNIKRISHNAN R , WINELAND JONATHAN DAVID
发明人： KOHANE JOSEPH PETER , PILLAI UNNIKRISHNAN R , WINELAND JONATHAN DAVID
IPC分类号： C07F7/16
CPC分类号： C07F7/16
摘要： The invention pertains to a method of producing organohalohydrosilanes by treating a silicon metal with a halogen-containing compound, wherein the halogen-containing compound has a formula selected from RdSiX4-d (II) and RX (III), combining a catalyst and a promoter with the treated silicon metal, and contacting the combination with hydrogen gas and an organohalide. The invention also pertains to a method of producing organohalohydrosilanes by contacting an organohalide and hydrogen gas with a combination of silicon metal, a catalyst, a promoter and a hydrogen- storage material. The invention also pertains to a method of producing organohalohydrosilanes by contacting an organohalide and hydrogen gas with a combination of a silicon metal, a catalyst, a promoter and a hydrogenation catalyst. The invention also pertains to a method of producing organohalohydrosilanes by contacting an organohalide and hydrogen gas with a reaction mass residue and optionally a hydrogenation catalyst.
摘要翻译：本发明涉及通过用含卤素化合物处理硅金属来制备有机卤代氢硅烷的方法，其中含卤素化合物具有选自RdSiX4-d（Ⅱ）和RX（Ⅲ）的式子，将催化剂和助催化剂与经处理的硅金属接触，并与氢气和有机卤化物接触。本发明还涉及通过使有机卤化物和氢气与硅金属，催化剂，助催化剂和储氢材料的组合接触来生产有机卤代氢硅烷的方法。本发明还涉及通过使有机卤化物和氢气与硅金属，催化剂，助催化剂和氢化催化剂的组合接触来制造有机卤代氢硅烷的方法。本发明还涉及通过使有机卤化物和氢气与反应物质残余物和任选的氢化催化剂接触来制备有机卤代氢硅烷的方法。

9. 发明申请

WO2010075013A2 PROCESS FOR PRODUCING ORGANOHALOHYDROSILANES 审中-公开
标题翻译：生产有机硫代硅酸盐的方法
公开(公告)号：WO2010075013A2
公开(公告)日：2010-07-01
申请号：PCT/US2009/067803
申请日：2009-12-14
申请人： DOW CORNING CORPORATION , KOHANE, Joseph, Peter , PILLAI, Unnikrishnan, R. , WINELAND, Jonathan, David
发明人： KOHANE, Joseph, Peter , PILLAI, Unnikrishnan, R. , WINELAND, Jonathan, David
IPC分类号： C07F7/16
CPC分类号： C07F7/16
摘要： The invention pertains to a method of producing organohalohydrosilanes by treating a silicon metal with a halogen-containing compound, wherein the halogen-containing compound has a formula selected from R d SiX 4-d (II) and RX (III), combining a catalyst and a promoter with the treated silicon metal, and contacting the combination with hydrogen gas and an organohalide. The invention also pertains to a method of producing organohalohydrosilanes by contacting an organohalide and hydrogen gas with a combination of silicon metal, a catalyst, a promoter and a hydrogen- storage material. The invention also pertains to a method of producing organohalohydrosilanes by contacting an organohalide and hydrogen gas with a combination of a silicon metal, a catalyst, a promoter and a hydrogenation catalyst. The invention also pertains to a method of producing organohalohydrosilanes by contacting an organohalide and hydrogen gas with a reaction mass residue and optionally a hydrogenation catalyst.
摘要翻译：本发明涉及通过用含卤素化合物处理硅金属来制备有机卤代氢硅烷的方法，其中含卤素化合物具有选自RdSiX4-d（Ⅱ）和RX（Ⅲ）的式子，将催化剂和助催化剂与经处理的硅金属接触，并与氢气和有机卤化物接触。本发明还涉及通过使有机卤化物和氢气与硅金属，催化剂，助催化剂和储氢材料的组合接触来生产有机卤代氢硅烷的方法。本发明还涉及通过使有机卤化物和氢气与硅金属，催化剂，助催化剂和氢化催化剂的组合接触来制造有机卤代氢硅烷的方法。本发明还涉及通过使有机卤化物和氢气与反应物质残余物和任选的氢化催化剂接触来制备有机卤代氢硅烷的方法。

10. 发明申请

WO2007067723A1 SEPARATION OF CHLOROSILANES 审中-公开
标题翻译：分离氯霉素
公开(公告)号：WO2007067723A1
公开(公告)日：2007-06-14
申请号：PCT/US2006/046809
申请日：2006-12-06
申请人： DOW CORNING CORPORATION , MILLER, David, Clay , WINELAND, Jonathan, David , FLANINGAM, Ora, L.
发明人： MILLER, David, Clay , WINELAND, Jonathan, David , FLANINGAM, Ora, L.
IPC分类号： C07F7/20 , C07F7/16 , C07F7/12
CPC分类号： C07F7/20
摘要： Crude chlorosilane streams containing lower-boiling chlorosilanes and higher-boiling chlorosilanes are separated by contacting them with a distillation aid. The lower-boiling chlorosilanes are separated from the crude chlorosilane stream, and then the distillation aid and the higher-boiling chlorosilanes are separated from one another. The distillation aid is a mono-cyano-substituted organic compound, a nitro-substituted organic compound, a mono- cyano-substituted organosilicon compound, a nitro-substituted organosilicon compound, or a mixture thereof. These distillation aids increase the relative volatility of crude chlorosilane streams such as methyltrichlorosilane and dimethyldichlorosilane resulting in improved separation at lower capital and/or fixed costs.
摘要翻译：通过与蒸馏助剂接触，分离含有低沸点氯硅烷和高沸点氯硅烷的粗氯硅烷流。将较低沸点的氯硅烷与粗氯硅烷流分离，然后将蒸馏助剂和较高沸点的氯硅烷彼此分离。蒸馏助剂是单氰基取代的有机化合物，硝基取代的有机化合物，单氰基取代的有机硅化合物，硝基取代的有机硅化合物或其混合物。这些蒸馏助剂增加了粗氯硅烷流如甲基三氯硅烷和二甲基二氯硅烷的相对挥发度，从而以较低的资本和/或固定成本改善了分离。

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