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1. 发明授权

US07588623B2 Stabilized lithium metal powder for li-ion application, composition and process 有权
标题翻译：稳定的锂金属粉末用于锂离子应用，组成和工艺
公开(公告)号：US07588623B2
公开(公告)日：2009-09-15
申请号：US11480606
申请日：2006-07-03
申请人： B. Troy Dover , Christopher Jay Woltermann , Marina Yakovleva , Yuan Gao , Prakash Thyaga Palepu
发明人： B. Troy Dover , Christopher Jay Woltermann , Marina Yakovleva , Yuan Gao , Prakash Thyaga Palepu
IPC分类号： B22F9/08
CPC分类号： B22F9/06 , B22F1/0085 , B22F1/0088 , B22F9/082 , B22F2998/00 , B22F2998/10 , B22F2999/00 , C22C1/0408 , H01M4/134 , H01M4/1395 , H01M4/366 , H01M4/382 , H01M4/582 , H01M10/052 , Y02T10/7011 , B22F1/02 , B22F2202/17 , B22F2201/00 , B22F2201/11 , B22F1/0059
摘要： A method of stabilizing lithium metal powder is provided. The method includes the steps of heating lithium metal to a temperature above its melting point, agitating the molten lithium metal, and contacting the lithium metal with a fluorination agent to provide a stabilized lithium metal powder.
摘要翻译：提供了一种稳定锂金属粉末的方法。该方法包括将锂金属加热到高于其熔点的温度，搅拌熔融的锂金属，并使锂金属与氟化剂接触以提供稳定的锂金属粉末的步骤。

2. 发明授权

US5332853A Catalytic alkylation process 失效
标题翻译：催化烷基化工艺
公开(公告)号：US5332853A
公开(公告)日：1994-07-26
申请号：US92319
申请日：1993-07-14
申请人： Robert C. Morrison , Randy W. Hall , B. Troy Dover , Conrad W. Kamienski , John F. Engel
发明人： Robert C. Morrison , Randy W. Hall , B. Troy Dover , Conrad W. Kamienski , John F. Engel
IPC分类号： B01J31/02 , B01J31/12 , C07B61/00 , C07F1/00 , C07F1/02 , C07F7/08 , C07F7/12 , C07F7/04
CPC分类号： C07F1/02 , C07F1/00 , C07F7/0896 , C07F7/122
摘要： This application concerns a process for alkylating, in a hydrocarbon solvent reaction medium, metalloidal substrates such as alkylating a chlorosilane with an alkyllithium containing 3 to 8 carbon atoms by conducting these reactions in the presence of a catalyst selected from primary and secondary alcohols, and their respective metal alkoxides, cyclic ethers, hydrocarbyl ethers, hydrocarbyl silyl ethers, and tertiary amines.
摘要翻译：本申请涉及一种在烃溶剂反应介质中烷基化的方法，例如通过在选自伯醇和仲醇的催化剂存在下进行这些反应而将含有3-8个碳原子的烷基锂烷基化氯代硅烷的金属基底，各自的金属醇盐，环醚，烃基醚，烃基甲硅烷基醚和叔胺。

3. 发明申请

US20100024597A1 STABILIZED LITHIUM METAL POWDER FOR LI-ION APPLICATION, COMPOSITION AND PROCESS 审中-公开
标题翻译：稳定的锂离子金属粉末，用于锂离子应用，组成和工艺
公开(公告)号：US20100024597A1
公开(公告)日：2010-02-04
申请号：US12541229
申请日：2009-08-14
申请人： B. Troy Dover , Christopher Jay Woltermann , Marina Yakovleva , Yuan Gao , Prakash Thyaga Palepu
发明人： B. Troy Dover , Christopher Jay Woltermann , Marina Yakovleva , Yuan Gao , Prakash Thyaga Palepu
IPC分类号： B22F9/16
CPC分类号： B22F9/06 , B22F1/0085 , B22F1/0088 , B22F9/082 , B22F2998/00 , B22F2998/10 , B22F2999/00 , C22C1/0408 , H01M4/134 , H01M4/1395 , H01M4/366 , H01M4/382 , H01M4/582 , H01M10/052 , Y02T10/7011 , B22F1/02 , B22F2202/17 , B22F2201/00 , B22F2201/11 , B22F1/0059
摘要： A method of stabilizing lithium metal powder is provided. The method includes the steps of heating lithium metal to a temperature above its melting point, agitating the molten lithium metal, and contacting the lithium metal with a fluorination agent to provide a stabilized lithium metal powder.
摘要翻译：提供了一种稳定锂金属粉末的方法。该方法包括将锂金属加热到高于其熔点的温度，搅拌熔融的锂金属，并使锂金属与氟化剂接触以提供稳定的锂金属粉末的步骤。

4. 发明授权

US5567474A Process for producing alkali metal dispersions 失效
标题翻译：制备碱金属分散体的方法
公开(公告)号：US5567474A
公开(公告)日：1996-10-22
申请号：US210840
申请日：1994-03-21
申请人： B. Troy Dover , Conrad W. Kamienski , Robert C. Morrison , R. Thomas Currin, Jr.
发明人： B. Troy Dover , Conrad W. Kamienski , Robert C. Morrison , R. Thomas Currin, Jr.
IPC分类号： B01J13/00 , B22F1/00 , B22F9/00 , B22F9/06 , C01D7/00 , C01D15/08 , B01J13/02 , B32B15/02 , C23C8/16
CPC分类号： C01D7/00 , B01J13/0086 , B22F1/0088 , B22F9/06 , C01D15/08 , Y10T428/2989 , Y10T428/2991
摘要： A process for producing alkali metal dispersions by agitating a mixture of molten alkali metal in a hydrocarbon oil at dispersion speeds by contacting the dispersed alkali metal with up to 3 weight percent anhydrous carbon dioxide through the agitating dispersion for at least 1 minute. The process produces lithium dispersions having a dispersion coating containing lithium carbonate, lithium oxide or hydroxide and a hydrocarbon.
摘要翻译：通过使分散的碱金属与最多3重量％的无水二氧化碳通过搅拌分散体接触至少1分钟，以分散速度搅拌熔融碱金属在烃油中的混合物来制备碱金属分散体的方法。该方法产生具有包含碳酸锂，氧化锂或氢氧化物和烃的分散涂层的锂分散体。

5. 发明授权

US5276219A Preparation of lithium alkoxides 失效
标题翻译：锂盐的制备
公开(公告)号：US5276219A
公开(公告)日：1994-01-04
申请号：US973116
申请日：1992-11-06
申请人： James A. Schwindeman , B. Troy Dover , Robert C. Morrison , Conrad W. Kamienski
发明人： James A. Schwindeman , B. Troy Dover , Robert C. Morrison , Conrad W. Kamienski
IPC分类号： C07C29/70 , C07C31/30 , C07F1/02
CPC分类号： C07C29/70
摘要： A process for producing clear, colorless solutions of branched lithium alkoxides containing 3 to 12 carbon atoms, in a polar reaction solvent, comprising reacting a dispersion of lithium metal having a particle size less than 300 microns with a minimum of 5 mole percent excess over stoichiometric of a branched alkyl alcohol containing 4 to 12 carbon atoms, in a polar reaction solvent as the reaction medium, at a temperature between 50.degree. C. and the boiling point of the solvent in an inert atmosphere.
摘要翻译：一种在极性反应溶剂中生产含有3至12个碳原子的支链烷氧基化物的透明无色溶液的方法，包括将粒度小于300微米的锂金属分散体与超过化学计量比的至少5摩尔％过量反应的在极性反应溶剂中作为反应介质的含有4至12个碳原子的支链烷基醇在惰性气氛中在50摄氏度和溶剂的沸点之间。

6. 发明授权

US4678614A Hydrocarbon-soluble organometallic complexes of magnesium and alkali metals and method of producing same 失效
标题翻译：镁和碱金属的烃溶性有机金属配合物及其制备方法
公开(公告)号：US4678614A
公开(公告)日：1987-07-07
申请号：US803104
申请日：1985-11-27
申请人： Conrad W. Kamienski , B. Troy Dover
发明人： Conrad W. Kamienski , B. Troy Dover
IPC分类号： C07F3/02
CPC分类号： C07F3/02
摘要： Stable alkali metal trialkylmagnesiate compositions are produced in high yields by simultaneously adding to a stirred dispersion of an alkali metal in an inert liquid hydrocarbon solvent a soluble dialkylmagnesium compound and an alkyl halide. By using a 2-alkyl substituted C.sub.4 -C.sub.18 primary alkyl chloride as the alkyl halide, alkali metal trialkylmagnesiates are produced which have excellent solubility, even at low temperatures, and good thermal stability over a wide range of temperatures. Moreover, the trialkylmagnesiates are soluble in liquid aliphatic or cycloaliphatic solvents in the absence of aromatic solvents or Lewis bases, which makes these compositions especially useful for certain applications, such as catalysts in anionic polymerization, where the presence of aromatic solvents or Lewis bases is undesirable.
摘要翻译：通过在惰性液体烃溶剂中可溶性二烷基镁化合物和烷基卤化物的同时加入碱金属的搅拌分散体，以高产率制备稳定的碱金属三烷基镁化合物。通过使用2-烷基取代的C 4 -C 18伯烷基氯作为烷基卤化物，制得碱金属三烷基镁酸盐，即使在低温下也具有优异的溶解性，并且在宽的温度范围内具有良好的热稳定性。此外，三烷基镁酸酯在不存在芳族溶剂或路易斯碱的情况下可溶于液体脂族或脂环族溶剂，这使得这些组合物特别适用于某些应用，例如阴离子聚合中的催化剂，其中芳族溶剂或路易斯碱的存在是不期望的。

7. 发明申请

US20110226987A1 ANODE FOR ELECTROCHEMICAL SYSTEM 审中-公开
标题翻译：电化学系统阳极
公开(公告)号：US20110226987A1
公开(公告)日：2011-09-22
申请号：US13151371
申请日：2011-06-02
申请人： Marina Yakovleva , Yuan Gao , Kenneth Brian Fitch , B. Troy Dover , Prakash Thyaga Palepu , Jian-Xin Li , Brian Anthony Christopher Carlin , Yangxing Li
发明人： Marina Yakovleva , Yuan Gao , Kenneth Brian Fitch , B. Troy Dover , Prakash Thyaga Palepu , Jian-Xin Li , Brian Anthony Christopher Carlin , Yangxing Li
IPC分类号： H01M4/40
CPC分类号： H01M4/366 , B22F1/0062 , B22F1/0077 , B22F1/02 , B22F2998/10 , B22F2999/00 , H01M4/131 , H01M4/1315 , H01M4/133 , H01M4/134 , H01M4/386 , H01M4/387 , H01M4/40 , H01M4/485 , H01M4/587 , H01M4/628 , H01M10/052 , H01M2004/027
摘要： The present invention provides an anode including a host material capable of absorbing or desorbing lithium in an electrochemical system. A stabilized lithium metal powder coated with a wax is dispersed in the host material.
摘要翻译：本发明提供一种阳极，其包括能够在电化学系统中吸收或解吸锂的主体材料。涂覆有蜡的稳定化的锂金属粉末分散在主体材料中。

8. 发明授权

US5976403A Organoalkali compounds and their preparation 失效
标题翻译：有机碱化合物及其制备方法
公开(公告)号：US5976403A
公开(公告)日：1999-11-02
申请号：US65782
申请日：1998-04-23
申请人： B. Troy Dover , Conrad W. Kamienski , Robert C. Morrison , R. Thomas Currin, Jr. , James A. Schwindeman
发明人： B. Troy Dover , Conrad W. Kamienski , Robert C. Morrison , R. Thomas Currin, Jr. , James A. Schwindeman
IPC分类号： B01J13/00 , B22F1/00 , B22F9/06 , C01D7/00 , C01D15/08 , C09K3/00 , C07C31/30 , C07F1/02 , C07F1/04
CPC分类号： C01D7/00 , B01J13/0086 , B22F1/0088 , B22F9/06 , C01D15/08 , Y10S516/926 , Y10S516/928 , Y10T428/2991
摘要： A process for producing dispersions of atmospherically stable, coated alkali metal particles and atmospherically stable, coated alkali metal powders by agitating a mixture of molten alkali metal in a hydrocarbon oil at dispersion speeds, optionally in the presence of a dispersing agent, contacting the molten alkali metal-hydrocarbon oil dispersion, above or below the surface of the dispersion, with up to 3 weight percent anhydrous carbon dioxide while agitating the dispersion for at least 1 minute. The dispersion in oil can be used directly in chemical reactions. The bulk of the oil can be removed from the dispersions to produce oil wet particles, the oil wet particles car be washed with a low boiling hydrocarbon to produce hydrocarbon wet particles which can be dried to produce atmospherically stable powders of coated metal particles. The dispersed particles in oil, the oil wet particles, the hydrocarbon wet particles and the atmospherically stable powders can each be used in chemical reactions. After washing and drying, the process produces lithium powders having a surface coating composition containing 0.1-0.3 atom percent lithium, 0.3-0.4 atom percent carbon, and 0.3-0.5 atom percent oxygen. The products of the invention may be used to synthesize organometallic compounds, esp. n-butyl lithium and sec-butyl lithium, having low color and low soluble inorganic chloride levels.
摘要翻译：通过搅拌熔融碱金属在烃油中的分散速度的混合物，任选地在分散剂存在下，使熔融碱接触，制备大气稳定的涂覆的碱金属颗粒和大气稳定的包覆的碱金属粉末的分散体的方法在分散体表面上方或下方的金属 - 烃油分散体与最多3重量％的无水二氧化碳同时搅拌分散体至少1分钟。油中的分散体可以直接用于化学反应。大部分油可以从分散体中除去以产生油湿颗粒，用低沸点烃洗涤油湿颗粒汽车以产生烃湿颗粒，其可以被干燥以产生大气稳定的涂覆金属颗粒的粉末。油中的分散颗粒，油湿颗粒，烃湿颗粒和气氛稳定的粉末均可用于化学反应。洗涤和干燥后，该方法产生具有表面涂层组合物的锂粉末，其中含有0.1-0.3％原子百分比的锂，0.3-0.4％的碳和0.3-0.5％的氧。本发明的产品可用于合成有机金属化合物，正丁基锂和仲丁基锂，颜色低，可溶性无机氯化物水平低。

9. 发明授权

US5776369A Alkali metal dispersions 失效
标题翻译：碱金属分散体
公开(公告)号：US5776369A
公开(公告)日：1998-07-07
申请号：US639250
申请日：1996-04-22
申请人： B. Troy Dover , Conrad W. Kamienski , Robert C. Morrison , R. Thomas Currin, Jr. , James A. Schwindeman
发明人： B. Troy Dover , Conrad W. Kamienski , Robert C. Morrison , R. Thomas Currin, Jr. , James A. Schwindeman
IPC分类号： B01J13/00 , B22F1/00 , B22F9/06 , C01D7/00 , C01D15/08 , B05D7/14 , B32B15/02
CPC分类号： C01D7/00 , B01J13/0086 , B22F1/0088 , B22F9/06 , C01D15/08 , Y10S516/926 , Y10S516/928 , Y10T428/2991
摘要： A process for producing dispersions of atmospherically stable, coated alkali metal particles and atmospherically stable, coated alkali metal powders by agitating a mixture of molten alkali metal in a hydrocarbon oil at dispersion speeds, optionally in the presence of a dispersing agent, contacting the molten alkali metal-hydrocarbon oil dispersion, above or below the surface of the dispersion, with up to 3 weight percent anhydrous carbon dioxide while agitating the dispersion for at least 1 minute. The dispersion in oil can be used directly in chemical reactions. The bulk of the oil can be removed from the dispersions to produce oil wet particles, the oil wet particles can be washed with a low boiling hydrocarbon to produce hydrocarbon wet particles which can be dried to produce atmospherically stable powders of coated metal particle The dispersed particles in oil, the oil wet particles, the hydrocarbon wet particles and the atmospherically stable powders can each be used in chemical reactions. After washing and drying, the process produces lithium powders having a surface coating composition containing 0.1-0.3 atom percent lithium, 0.3-0.4 atom percent carbon, and 0.3-0.5 atom percent oxygen. The products of the invention may be used to synthesize organometallic compounds having low color and low soluble inorganic chloride levels.
摘要翻译：通过搅拌熔融碱金属在烃油中的分散速度的混合物，任选地在分散剂存在下，使熔融碱接触，制备大气稳定的涂覆的碱金属颗粒和大气稳定的包覆的碱金属粉末的分散体的方法在分散体表面上方或下方的金属 - 烃油分散体与最多3重量％的无水二氧化碳同时搅拌分散体至少1分钟。油中的分散体可以直接用于化学反应。大部分油可以从分散体中除去以产生油湿颗粒，油湿颗粒可以用低沸点烃洗涤以产生烃湿颗粒，其可以被干燥以产生包覆的金属颗粒的大气稳定的粉末分散的颗粒在油中，油湿颗粒，烃湿颗粒和气氛稳定的粉末均可用于化学反应。洗涤和干燥后，该方法产生具有表面涂层组合物的锂粉末，其中含有0.1-0.3％原子百分比的锂，0.3-0.4％的碳和0.3-0.5％的氧。本发明的产品可用于合成具有低颜色和低可溶性无机氯化物含量的有机金属化合物。

10. 发明授权

US5523364A Functionalized amine initiators for anionic polymerization 失效
标题翻译：用于阴离子聚合的官能化胺引发剂
公开(公告)号：US5523364A
公开(公告)日：1996-06-04
申请号：US458198
申请日：1995-06-02
申请人： John F. Engel , Conrad W. Kamienski , James A. Schwindeman , Randy W. Hall , Robert C. Morrison , B. Troy Dover
发明人： John F. Engel , Conrad W. Kamienski , James A. Schwindeman , Randy W. Hall , Robert C. Morrison , B. Troy Dover
IPC分类号： C08F4/46 , C08F4/48 , C08F12/04 , C08F36/04 , C08F36/06 , C08F36/08
CPC分类号： C08F12/04 , C08F36/04
摘要： A process for the preparation of hydrocarbon solutions of monofunctional amine initiators of the following general structures: ##STR1## wherein M is defined as an alkali metal, selected from the group consisting of lithium, sodium and potassium, Q is a saturated or unsaturated hydrocarbyl group derived by incorporation of a compound selected from the group consisting of conjugated diene hydrocarbons and alkenyl substituted aromatic hydrocarbons; Z is a hydrocarbon tether group which contains 3-25 carbon atoms; A is an element selected from Group IVa of the periodic table and R.sup.1, R.sup.2, and R.sup.3 are independently selected from hydrogen, alkyl, substituted alkyl, cycloalkyl, aryl or substituted aryl groups, m is an integer from 0 to 7, and n is an integer from 1 to 5, monofunctional amine initiators produced by the process, use of the initiators in a polymerization process and polymers produced by the polymerization process.
摘要翻译：制备以下一般结构的单官能胺引发剂的烃溶液的方法：其中M定义为碱金属，其选自锂，钠和钾，Q是饱和或通过引入选自共轭二烯烃和烯基取代的芳族烃的化合物衍生的不饱和烃基; Z是含有3-25个碳原子的烃系链基团; A是选自元素周期表IVa的元素，R1，R2和R3独立地选自氢，烷基，取代的烷基，环烷基，芳基或取代的芳基，m是0-7的整数，n是 1至5的整数，通过该方法制备的单官能胺引发剂，在聚合方法中使用引发剂和通过聚合方法制备的聚合物。

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