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1. 发明申请

WO1997049712A2 PRODUCTION OF BRIDGED METALLOCENE COMPLEXES AND INTERMEDIATES THEREFOR 审中-公开
标题翻译：桥联金属络合物的生产及其中间体
公开(公告)号：WO1997049712A2
公开(公告)日：1997-12-31
申请号：PCT/US1997010684
申请日：1997-06-20
申请人： ALBEMARLE CORPORATION
发明人： ALBEMARLE CORPORATION , AO, Meng-Sheng , ELNAGAR, Hassan, Y. , MALCOLM, Arcelio, J. , STRICKLER, Jamie, R. , LIN, Ronny, W. , BALHOFF, John, F.
IPC分类号： C07F17/00
CPC分类号： C07F7/0827 , C07F7/2208 , C07F7/30 , C07F17/00
摘要： Bridged metallocene compounds are produced by a process of promising commercial utility for plant-sized operations. One of the key steps of the process involves converting a deprotonated silicon-, germanium- or tin-containing ligand into the metallocene. Preferably, and in accordance with an embodiment of the invention, this is accomplished to great advantage by adding a diamine adduct of a Group IV, V, or VI metal tetrahalide to a solution or slurry formed from a deprotonated silicon-, germanium- or tin-containing ligand and an organic liquid medium so as to form a metallocene. The overall process of the invention involves the direct conversion of benzoindanones to benzoindanols which, without isolation, are converted to benzoindenes. Thereupon the benzoindenes are bridged by deprotonating the benzoindenes with a strong base such as butyllithium and reacting the resultant deprotonated product with a suitable silicon-, germanium- or tin-containing bridging reactant such as dichlorodimethylsilane. The resultant bridged product is deprotonated with a strong base such as butyllithium and reacted with a suitable Group IV, V, or VI metal-containing reactant such as ZrCl4 to provide a silicon-, germanium- or tin-bridged Group IV, V, or VI metal complex, such as a dihydrocarbylsilyl-bridged zirconocene complex.
摘要翻译：桥接的茂金属化合物是通过有希望的用于植物大小的操作的商业应用的方法生产的。该方法的关键步骤之一涉及将去质子化的含硅或锗的配体转化为茂金属。优选地，并且根据本发明的一个实施方案，这通过将IV，V或VI族金属四卤化物的二胺加合物加入到由去质子化的硅，锗或锡形成的溶液或浆料中来实现，的配体和有机液体介质，以形成茂金属。本发明的总体方法涉及将苯并二氢醌直接转化为苯并二醇，其不经分离转化为苯并茚基。因此，苯并茚基通过用强碱如丁基锂对苯并茚进行去质子化来桥接，并使得到的去质子化产物与合适的含硅，锗或锡的桥连反应物如二氯二甲基硅烷反应。所得的桥连产物用强碱如丁基锂去质子化并与合适的含IV，V或VI族金属的反应物如ZrCl 4反应以提供硅，锗或锡桥连的IV族V，或 VI金属络合物，例如二烃基甲硅烷基桥接的茂锆复合物。

2. 发明申请

WO1997035866A1 SYNTHESIS OF CYCLOALKYLDIARYLPHOSPHINES 审中-公开
标题翻译：环己基二磷酸的合成
公开(公告)号：WO1997035866A1
公开(公告)日：1997-10-02
申请号：PCT/US1997004633
申请日：1997-03-24
申请人： ALBEMARLE CORPORATION
发明人： ALBEMARLE CORPORATION , SENARATNE, K., Pushpananda, A. , MALCOLM, Arcelio, J. , ORIHUELA, Felix, M. , ELNAGAR, Hassan, Y.
IPC分类号： C07F09/50
CPC分类号： C07F9/5077
摘要： Partially sterically-hindered cycloalkyl chlorides are reacted with lithium diarylphosphides in inert liquid hydrocarbon reaction media to form cycloalkyldiarylphosphines. Aryl lithium is coproduced. The process makes it possible to avoid, or at least substantially eliminate, the interaction with or cleavage of cyclic ether reaction media such as tetrahydrofuran, previously the solvent of choice for conducting this type of reaction. Also during the conduct of the present process the chloro-substituted cycloalkane does not undergo any appreciable reaction with the coproduced aryl lithium as it is formed. Thus improvements both in yield and quality of the cycloalkyldiarylphosphine product are made possible. A comprehensive three-step process for converting triarylphosphine to cycloalkyldiarylphosphine is also described.
摘要翻译：部分空间位阻环烷基氯与惰性液体烃反应介质中的二芳基磷化锂反应形成环状二芳基膦。共生产芳基锂。该方法使得可以避免或至少基本上消除环醚反应介质如四氢呋喃的相互作用或切割，其中先前是用于进行这种反应的溶剂。此外，在本方法的进行过程中，氯取代的环烷烃在形成时不与共同生产的芳基锂发生任何明显的反应。因此，可以改善环烷基二芳基膦产物的产率和质量。还描述了将三芳基膦转化为环烷基二芳基膦的综合三步法。

3. 发明申请

WO2008048989A2 MACROMOLECULAR AMINE-PHENOLIC ANTIOXIDANT COMPOSITIONS, PROCESS TECHNOLOGY THEREOF, AND USES THEREOF 审中-公开
标题翻译：大分子胺 - 酚类抗氧化剂组合物，其加工技术及其用途
公开(公告)号：WO2008048989A2
公开(公告)日：2008-04-24
申请号：PCT/US2007/081604
申请日：2007-10-17
申请人： ALBEMARLE CORPORATION , SABAHI, Mahmood , GATTO, Vincent, J. , ELNAGAR, Hassan, Y.
发明人： SABAHI, Mahmood , GATTO, Vincent, J. , ELNAGAR, Hassan, Y.
IPC分类号： C07C215/82 , C08K5/13 , C08K5/3415 , C08K5/47
CPC分类号： C07C213/08 , C07C39/16 , C07D307/42 , C07D333/16 , C07D333/18 , C08K5/18 , C10M149/14 , C10M159/12 , C10M2207/026 , C10M2215/064 , C10N2230/10 , C07C215/74
摘要： This invention relates to novel macromolecular amine-phenolic compositions having oxidation inhibition characteristics that are exhibited when added to organic material normally susceptible to oxidative degradation in the presence of air or oxygen, such as petroleum products, synthetic polymers, and elastomeric substances.
摘要翻译：本发明涉及具有氧化抑制特性的新型大分子胺 - 酚类组合物，当将其加入通常易于在空气或氧气存在下氧化降解的有机材料中时，表现出如石油产品，合成聚合物和弹性体物质。

4. 发明申请

WO2007047331A1 PROCESS FOR PRODUCING N-HALOGENATED HYDRANTOINS 审中-公开
标题翻译：生产N-羟基化合物的方法
公开(公告)号：WO2007047331A1
公开(公告)日：2007-04-26
申请号：PCT/US2006/039795
申请日：2006-10-12
申请人： ALBEMARLE CORPORATION , ELNAGAR, Hassan, Y. , PETERS, Bruce, C. , SPIELMAN, Edgar, E., Jr. , THOMAS, Dustin, H.
发明人： ELNAGAR, Hassan, Y. , PETERS, Bruce, C. , SPIELMAN, Edgar, E., Jr. , THOMAS, Dustin, H.
IPC分类号： C07D233/82
CPC分类号： A01N43/50 , C07D233/82 , Y10T428/2982
摘要： This invention provides a process for theN-halogenation of at least one 5-hydrocarbyl hydantoin and/or at least one 5,5-dihydrocarbyl hydantoin. The process comprises concurrently feeding into a reaction zone (i) water, inorganic base, and 5,5-dimethylhydantoin, these being fed separately and/or in any combination(s), (ii) a separate feed of a brominating agent, and (iii) a separate feed of a chlorinating agent, in proportions such that during all or substantially all of the time the concurrent feeding is occurring halogenation of the 5- hydrocarbyl hydantoin and/or 5,5-dihydrocarbyl hydantoin occurs and resultant halogenated product precipitates in the liquid phase of an aqueous reaction mixture, and in which the pH of the liquid phase is continuously or substantially continuously maintained in the range of 2.0 to 8.0 during all or substantially all of the time the concurrent feeding is occurring. Also provided by this invention is a composition of matter which is a halogenated 5-hydrocarbyl hydantoin or a halogenated 5,5-dihydrocarbyl hydantoin, which is a mixture of the 1,3- dibromo-, 1,3-dichloro-, and/or N,N'-bromochloro- species of the halogenated hydantoin.
摘要翻译：本发明提供了至少一种5-烃基乙内酰脲和/或至少一种5,5-二烃基乙内酰脲的卤化方法。该方法同时进料到反应区（i）水，无机碱和5,5-二甲基乙内酰脲，这些分别单独和/或以任何组合进料，（ii）单独的溴化剂进料和（iii）氯化剂的单独进料，其比例使得在所有或基本上所有时间内同时进料发生5-烃基乙内酰脲和/或5,5-二烃基乙内酰脲的卤化，产生的卤化产物沉淀在水相反应混合物的液相中，并且其中液相的pH在所有或基本上所有时间内连续或基本上连续地保持在2.0-8.0的范围内。本发明还提供了一种物质组合物，其是卤化的5-烃基乙内酰脲或卤代的5,5-二烃基乙内酰脲，其是1,3-二溴 - ，1,3-二氯 - 和/ 或卤代乙内酰脲的N，N'-溴氯物质。

5. 发明申请

WO2003087024A1 STABILIZATION AND USE OF PROPARGYL BROMIDE 审中-公开
标题翻译：丙烯酰胺的稳定和使用
公开(公告)号：WO2003087024A1
公开(公告)日：2003-10-23
申请号：PCT/US2003/010770
申请日：2003-04-08
申请人： ALBEMARLE CORPORATION
发明人： SABAHI, Mahmood , MAGIN, Ralph, W. , HERNDON, Robert, C., Jr. , ELNAGAR, Hassan, Y. , BRANTLEY, Noel, H. , LIN, Ronny, W. , ALLEN, Robert, H.
IPC分类号： C07C17/16
CPC分类号： C07C21/22 , A01N29/02 , C07C17/16 , C07C17/42 , A01N25/22 , A01N25/18 , A01N2300/00
摘要： Ropargyl bromide is effectively stabilized against shock or thermal decomposition by use therewith of an environmentally acceptable inert liquid solvent that forms an azeotrope with propargyl bromide.
摘要翻译：通过与其形成与炔丙基溴形成共沸物的环境可接受的惰性液体溶剂，溴代溴被有效地稳定，防止冲击或热分解。

6. 发明申请

WO2010083303A1 PROCESSES FOR PRODUCTION OF MACROMOLECULAR AMINE-PHENOLIC ANTIOXIDANT COMPOSITIONS CONTAINING LOW AMOUNTS OF NON-MACROMOLECULAR BYPRODUCTS 审中-公开
标题翻译：生产含有非分子式副产物的低分子量胺类酚类抗氧化剂组合物的方法
公开(公告)号：WO2010083303A1
公开(公告)日：2010-07-22
申请号：PCT/US2010/021035
申请日：2010-01-14
申请人： ALBEMARLE CORPORATION , SABAHI, Mahmood , COLONIUS, Neal, J. , ELNAGAR, Hassan, Y. , GATTO, Vincent, J. , JONES, Sarah, C. , KARSEBOOM, Steven, G.
发明人： SABAHI, Mahmood , COLONIUS, Neal, J. , ELNAGAR, Hassan, Y. , GATTO, Vincent, J. , JONES, Sarah, C. , KARSEBOOM, Steven, G.
IPC分类号： C07C213/08 , C07C213/10 , C07C215/74 , C08K5/13 , C10M165/00
CPC分类号： C07C215/74 , C07C213/08 , C07C213/10 , C08K5/18 , C10M149/14 , C10M159/12 , C10M2217/041 , C10N2230/10 , C10N2230/40 , C10N2240/10 , C10N2270/00
摘要： Processes are provided for producing macromolecular oxidation inhibitors that are almost free of low molecular weight components. Such processes comprise heating a combination comprising an aromatic amine, an acid catalyst, an alkylating agent, and a solvent to about 35°C to about 25O°C, thereby forming a reaction solution comprising one or more macromolecular amine-phenolic antioxidant solids and one or more non-macromolecular byproducts; combining at least the reaction solution and an antisolvent such that a precipitant comprising a substantial portion of the macromolecular amine-phenolic antioxidant solids precipitates out of the reaction solution, while a substantial portion of the non-macromolecular byproducts remain in the reaction solution; separating the precipitant from the reaction solution; and drying the precipitant to produce a MAPAC comprising less than about 1 wt.% non-macromolecular byproducts.
摘要翻译：提供了生产几乎不含低分子量组分的大分子氧化抑制剂的方法。这样的方法包括将包含芳族胺，酸催化剂，烷基化剂和溶剂的组合物加热至约35℃至约250℃，从而形成包含一种或多种高分子胺 - 酚类抗氧化剂固体和一种或更多的非大分子副产物; 将至少反应溶液和抗溶剂结合，使得包含大部分大分子胺 - 酚类抗氧化剂固体的沉淀剂从反应溶液中沉淀出来，而大部分非大分子副产物残留在反应溶液中; 将沉淀剂与反应溶液分离; 并干燥沉淀剂以产生包含小于约1重量％的非大分子副产物的MAPAC。

7. 发明申请

WO2008003085A1 BIOFILM CONTROL 审中-公开
标题翻译：生物控制
公开(公告)号：WO2008003085A1
公开(公告)日：2008-01-03
申请号：PCT/US2007/072516
申请日：2007-06-29
申请人： ALBEMARLE CORPORATION , MOORE, Jennifer , SAUER, Joe, D. , NALEPA, Christopher, J. , PICKRELL, William, S. , STARRETT, Richmond, M. , ELNAGAR, Hassan, Y. , COOK, George, W., Jr.
发明人： SAUER, Joe, D. , NALEPA, Christopher, J. , PICKRELL, William, S. , STARRETT, Richmond, M. , ELNAGAR, Hassan, Y. , COOK, George, W., Jr.
IPC分类号： A01N43/50
CPC分类号： A01N43/50
摘要： Compositions and methods suitable for killing bacteria and controlling biofilms comprising one or more microorganisms are provided wherein molecules capable of emulating cell-to-cell signal molecules of the microorganisms are utilized.
摘要翻译：提供了适用于杀死细菌并控制包含一种或多种微生物的生物膜的组合物和方法，其中利用能够模拟微生物的细胞间信号分子的分子。

8. 发明申请

WO2007084854A1 LUBRICANT OIL AND LUBRICATING OIL ADDITIVE CONCENTRATE COMPOSITIONS 审中-公开
标题翻译：润滑油和润滑油添加剂浓缩组合物
公开(公告)号：WO2007084854A1
公开(公告)日：2007-07-26
申请号：PCT/US2007/060489
申请日：2007-01-12
申请人： ALBEMARLE CORPORATION , GATTO, Vincent, J. , ELNAGAR, Hassan, Y. , MOEHLE, William, E.
发明人： GATTO, Vincent, J. , ELNAGAR, Hassan, Y. , MOEHLE, William, E.
IPC分类号： C10M157/10 , C10N60/14 , C10N40/25 , C10N30/10
CPC分类号： C10M157/10 , C10M2207/026 , C10M2215/064 , C10M2227/061 , C10N2230/10 , C10N2240/10 , C10N2260/14
摘要： A lubricant oil composition having a synergistic oxidative stability is disclosed, the composition comprising at least one hindered phenolic antioxidant, at least one mono-boronated hindered phenolic antioxidant, at least one di-boronated hindered phenolic antioxidant, and at least one alkylated diphenylamine. The invention also provides a lubricating oil additive concentrate composition that imparts synergistic oxidative stability to a lubricant oil upon its addition, the concentrate composition comprising at least one hindered phenolic antioxidant, at least one mono-boronated hindered phenolic antioxidant, at least one di-boronated hindered phenolic antioxidant, and at least one alkylated diphenylamine. Further, the concentrate compositions of the present invention may also be prepared with a high concentration of hindered phenolic antioxidants without deleterious effects on viscosity or lubricant solubility.
摘要翻译：公开了具有协同氧化稳定性的润滑油组合物，该组合物包含至少一种受阻酚抗氧化剂，至少一种单硼化受阻酚抗氧化剂，至少一种二硼化受阻酚抗氧化剂和至少一种烷基化二苯胺。本发明还提供一种润滑油添加剂浓缩物组合物，其在添加时赋予润滑油的协同氧化稳定性，所述浓缩组合物包含至少一种受阻酚抗氧化剂，至少一种单硼化受阻酚抗氧化剂，至少一种二硼化受阻酚抗氧化剂和至少一种烷基化二苯胺。此外，本发明的浓缩组合物还可以用高浓度的受阻酚抗氧化剂制备，对粘度或润滑剂溶解度没有有害影响。

9. 发明申请

WO1997035865A1 SYNTHESIS OF CYCLOALKYLDIARYLPHOSPHINES 审中-公开
标题翻译：环己基二磷酸的合成
公开(公告)号：WO1997035865A1
公开(公告)日：1997-10-02
申请号：PCT/US1997004632
申请日：1997-03-24
申请人： ALBEMARLE CORPORATION
发明人： ALBEMARLE CORPORATION , SENARATNE, K., Pushpananda, A. , MALCOLM, Arcelio, J. , ORIHUELA, Felix, M. , ELNAGAR, Hassan, Y.
IPC分类号： C07F09/50
CPC分类号： C07F9/5077
摘要： By reacting certain partially sterically-hindered chloro-substituted cycloalkanes with sodium and/or potassium diarylphosphides in an ether reaction medium, not only are useful cycloalkyldiarylphosphines produced, but in addition the chloro-substituted cycloalkane does not undergo any appreciable reaction with the coproduced aryl sodium and/or aryl potassium as it is formed. Moreover, the process makes it possible to avoid or at least to greatly reduce interaction with or cleavage of cyclic ether reaction media such as tetrahydrofuran. Thus the process makes possible improvements both in yield and quality of the cycloalkyldiarylphosphite product. A two-stage process conducted in an ether reaction medium is also described. In the first stage the sodium and/or potassium diarylphosphine reactant is produced by reaction between sodium and/or potassium and triarylphosphine.
摘要翻译：通过使某些部分空间位阻的氯取代的环烷烃与醚反应介质中的二芳基磷酸钠和/或钾反应，不仅产生了有用的环烷基二芳基膦，而且氯取代的环烷烃与共同生产的芳基钠不会发生明显的反应和/或芳基钾。此外，该方法可以避免或至少大大降低与环醚反应介质如四氢呋喃的相互作用或裂解。因此，该方法可以改善环烷基二芳基亚磷酸酯产物的产率和质量。还描述了在醚反应介质中进行的两阶段方法。在第一阶段，钠和/或二芳基膦反应物是通过钠和/或钾与三芳基膦之间的反应产生的。

10. 发明申请

WO2008048990A2 PROCESSES SUITABLE FOR PRODUCING MACROMOLECULAR ANTIOXIDANT COMPOSITIONS 审中-公开
标题翻译：适用于生产大分子抗氧化剂组合物的方法
公开(公告)号：WO2008048990A2
公开(公告)日：2008-04-24
申请号：PCT/US2007/081605
申请日：2007-10-17
申请人： ALBEMARLE CORPORATION , SABAHI, Mahmood , GATTO, Vincent, J. , ELNAGAR, Hassan, Y.
发明人： SABAHI, Mahmood , GATTO, Vincent, J. , ELNAGAR, Hassan, Y.
IPC分类号： C07C213/00 , C07C215/68 , C07D333/18
CPC分类号： C07C213/08 , C07C39/16 , C07D307/42 , C07D333/16 , C07D333/18 , C08K5/18 , C10M149/14 , C10M159/12 , C10M2207/026 , C10M2215/064 , C10N2230/10 , C07C215/74
摘要： This invention relates to processes for the production of reaction mixtures, which have oxidation inhibition characteristics, using sterically hindered 4-alkoxymethyl-2,6-dihydrocarbylphenol and aromatic amines or heterocyclic compounds.
摘要翻译：本发明涉及使用空间位阻的4-烷氧基甲基-2,6-二氢碳基苯酚和芳族胺或杂环化合物来制备具有氧化抑制特性的反应混合物的方法。

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