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公开(公告)号：US08444917B2
公开(公告)日：2013-05-21
申请号：US13139930
申请日：2010-01-06
IPC分类号： C07C249/04 , B01J29/84
CPC分类号： C07C249/04 , B01J27/1853 , B01J27/187 , B01J29/84 , B01J35/002 , C01B37/065 , C07C249/08 , C07C2601/14 , C07C251/44
摘要： A redox ammoximation process in which a ketone or aldehyde is reacted with ammonia and oxygen in the presence of a catalyst, wherein: the catalyst is an aluminophosphate based redox catalyst having the qualitative general formula (I) M1M2AlPO-5 (I) in which M1 is at least one transition metal atom having redox catalytic capability; M2 is at least one metal atom in the (IV) oxidation state; M1 and M2 are different from each other; and a proportion of the phosphorous atoms in the M1M2AlPO-5 type structure are replaced by M2 atoms.
摘要翻译： 一种氧化还原氨肟化方法，其中酮或醛在催化剂存在下与氨和氧反应，其中：该催化剂是具有定性通式（I）M1M2AlPO-5（I）的磷酸铝基氧化还原催化剂，其中M1 是至少一种具有氧化还原催化能力的过渡金属原子; M2是（IV）氧化态中的至少一个金属原子; M1和M2彼此不同; M1M2AlPO-5型结构中的一部分磷原子被M2原子取代。
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2.发明授权Process for the oxidation of cyclohexane to a mixture of cyclohexanone and cyclohexanol 失效将环己烷氧化成环己酮和环己醇的混合物的方法
公开(公告)号：US5767320A
公开(公告)日：1998-06-16
申请号：US687839
申请日：1996-07-26
申请人： Robert Raja , Paul Ratnasamy
发明人： Robert Raja , Paul Ratnasamy
IPC分类号： C07C45/33
CPC分类号： C07C45/33
摘要： Cyclohexane is oxidized to a mixture of cyclohexanone and cyclohexanol by reaction with oxygen in the presence of a metal complex of phthalocyanine or porphyrin wherein some or all of the hydrogen atoms of the phthalocyanine or porphyrin have been replace by electron withdrawing groups.
摘要翻译： 在酞菁或卟啉的金属络合物存在下，通过与氧反应将环己烷氧化成环己酮和环己醇的混合物，其中酞菁或卟啉的一些或全部氢原子已被吸电子基团取代。
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3.发明授权Catalytic dehydration of alcohols using phase pure, calcined single- and multi-site heterogeneous catalysts 有权使用相纯，煅烧的单和多位点非均相催化剂催化脱醇公开(公告)号：US08759599B2
公开(公告)日：2014-06-24
申请号：US12692561
申请日：2010-01-22
CPC分类号： B01J29/84 , B01J29/85 , B01J35/1057 , C01B37/065 , C01B37/08 , C01B39/54 , C07C1/24 , C07C2529/84 , C07C2529/85 , Y02P20/52 , C07C11/04 , C07C11/09 , C07C11/06 , C07C15/46
摘要： The disclosure describes a new class of isomorphously metal-substituted aluminophosphate materials with high phase purity that are capable of performing selective Brönsted acid catalyzed chemical transformations, such as transforming alcohols to olefins, with high conversions and selectivities using mild conditions. Isomorphous substitutions of functional metal ions for both the aluminum ions and the phosphorous ions were successful in various AlPO structures, along with multiple metal substitutions into a single aluminum site and/or a phosphorous site. This invention can be used towards the catalytic conversion of hydroxylated compounds of linear and/or branched moiety with the possibility of being substituted to their respective hydrocarbon products, preferably light olefins containing 2 to 10 carbon atoms, among other chemistries.
摘要翻译： 本公开描述了一类具有高相纯度的同晶金属取代的磷酸铝材料，其能够使用温和条件进行选择性布朗斯台德酸催化的化学转化，例如将醇转化为烯烃，具有高转化率和选择性。 铝离子和磷离子的功能金属离子的同晶取代在各种AlPO结构中成功，以及多个金属取代成单个铝位点和/或磷位置。 本发明可以用于线性和/或支化部分的羟基化化合物的催化转化，并且可以将其取代为各自的烃产物，优选含有2至10个碳原子的轻质烯烃等化学物质。
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公开(公告)号：US20080031458A1
公开(公告)日：2008-02-07
申请号：US11360453
申请日：2006-02-23
申请人： Robert Raja
发明人： Robert Raja
IPC分类号： H04L9/00
CPC分类号： H04L9/30 , H04L51/00 , H04L63/0442 , H04L63/062
摘要： Systems, methods, and apparatus for providing encryption presented. In some examples, a system for secure data transmission is provided that includes an encryption key server that is configured to provide a encryption key in response to a request from a client computer; the key server being further configured to provide an identifier that is associated uniquely with the encryption key.
摘要翻译： 提供加密的系统，方法和设备。 在一些示例中，提供了一种用于安全数据传输的系统，其包括被配置为响应于来自客户端计算机的请求提供加密密钥的加密密钥服务器; 所述密钥服务器还被配置为提供与所述加密密钥唯一相关联的标识符。
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公开(公告)号：US20110257390A1
公开(公告)日：2011-10-20
申请号：US13139930
申请日：2010-01-06
IPC分类号： C07C249/04 , C07D223/10 , C01B39/54
CPC分类号： C07C249/04 , B01J27/1853 , B01J27/187 , B01J29/84 , B01J35/002 , C01B37/065 , C07C249/08 , C07C2601/14 , C07C251/44
摘要： A redox ammoximation process in which a ketone or aldehyde is reacted with ammonia and oxygen in the presence of a catalyst, wherein: the catalyst is an aluminophosphate based redox catalyst having the qualitative general formula (I) M1M2AlPO-5 (I) in which M1 is at least one transition metal atom having redox catalytic capability; M2 is at least one metal atom in the (IV) oxidation state; M1 and M2 are different from each other; and a proportion of the phosphorous atoms in the M1M2AlPO-5 type structure are replaced by M2 atoms.
摘要翻译： 一种氧化还原氨肟化方法，其中酮或醛在催化剂存在下与氨和氧反应，其中：所述催化剂是具有定性通式（I）M1M2AlPO-5（I）的磷酸铝基氧化还原催化剂，其中M1 是至少一种具有氧化还原催化能力的过渡金属原子; M2是（IV）氧化态中的至少一个金属原子; M1和M2彼此不同; M1M2AlPO-5型结构中的一部分磷原子被M2原子取代。
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6.发明申请公开(公告)号：US20100249476A1
公开(公告)日：2010-09-30
申请号：US12692561
申请日：2010-01-22
CPC分类号： B01J29/84 , B01J29/85 , B01J35/1057 , C01B37/065 , C01B37/08 , C01B39/54 , C07C1/24 , C07C2529/84 , C07C2529/85 , Y02P20/52 , C07C11/04 , C07C11/09 , C07C11/06 , C07C15/46
摘要： The disclosure describes a new class of isomorphously metal-substituted aluminophosphate materials with high phase purity that are capable of performing selective Brönsted acid catalyzed chemical transformations, such as transforming alcohols to olefins, with high conversions and selectivities using mild conditions. Isomorphous substitutions of functional metal ions for both the aluminum ions and the phosphorous ions were successful in various AlPO structures, along with multiple metal substitutions into a single aluminum site and/or a phosphorous site. This invention can be used towards the catalytic conversion of hydroxylated compounds of linear and/or branched moiety with the possibility of being substituted to their respective hydrocarbon products, preferably light olefins containing 2 to 10 carbon atoms, among other chemistries.
摘要翻译： 本公开描述了一类具有高相纯度的同晶金属取代的磷酸铝材料，其能够使用温和条件进行选择性布朗斯台德酸催化的化学转化，例如将醇转化为烯烃，具有高转化率和选择性。 铝离子和磷离子的功能金属离子的同晶取代在各种AlPO结构中成功，以及多个金属取代成单个铝位点和/或磷位置。 本发明可以用于线性和/或支化部分的羟基化化合物的催化转化，并且可以将其取代为各自的烃产物，优选含有2至10个碳原子的轻质烯烃等化学物质。
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公开(公告)号：US20070174636A1
公开(公告)日：2007-07-26
申请号：US11360449
申请日：2006-02-23
申请人： Robert Raja
发明人： Robert Raja
CPC分类号： H04L9/30 , H04L51/00 , H04L63/0442 , H04L63/062
摘要： Systems, methods, and apparatus for securely encrypting electronic mail (e-mail) are presented. In some examples, a system for sending encrypted electronic messages includes a client computer configured to compose an electronic text message and define at least one recipient address. The computer is in contact with a mail server that is configured to take an electronic text message, at least one recipient address, and, optionally, a file attachment, and format such into an e-mail including an e-mail header. Both user and recipient are provided with unique Numerical Ids that are sent to a public key distribution server that is configured to receive the Numerical Ids and return a public key specific to the recipient for encrypting the e-mail.
摘要翻译： 介绍了安全加密电子邮件（电子邮件）的系统，方法和设备。 在一些示例中，用于发送加密的电子消息的系统包括被配置为组成电子文本消息并定义至少一个接收者地址的客户端计算机。 计算机与配置为接收电子文本消息，至少一个收件人地址以及可选地文件附件的邮件服务器联系，并将其格式化成包括电子邮件头的电子邮件。 向用户和收件人提供唯一的数字ID，这些数字ID被发送到配置为接收数字Ids并返回用于加密电子邮件的收件人特定的公钥的公钥分发服务器。
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8.发明授权Process for the preparation of .alpha. and .beta. napthol by hydroxylation of naphthalene using organotransition metal complex 失效通过使用有机过渡金属络合物萘的羟基化制备α和β-萘酚的方法
公开(公告)号：US5932773A
公开(公告)日：1999-08-03
申请号：US829400
申请日：1997-03-31
申请人： Paul Ratnasamy , Robert Raja , Pramod Prabhakar Moghe , Madhav Gopal Kotasthane , Ashwini Vinayak Pol , Prakash Kondiba Bahirat
发明人： Paul Ratnasamy , Robert Raja , Pramod Prabhakar Moghe , Madhav Gopal Kotasthane , Ashwini Vinayak Pol , Prakash Kondiba Bahirat
CPC分类号： C07C37/60
摘要： This invention relates to a process for the hydroxylation of napthalene to .varies. and .beta. naphthols which comprises reacting napthalene with hydrogen peroxide in the presence of a solid catalyst containing an organotransition metal complex wherein some or all of the hydrogen atoms of the said organotransition metal complex have been substituted by one or more electron withdrawing group in the presence of solvents, with or without promoter and isolating the naphthols formed by conventional methods.
摘要翻译： 本发明涉及一种将萘羟基化成比例和β-萘酚的方法，其包括在含有有机过渡金属络合物的固体催化剂存在下使萘与过氧化氢反应，其中所述有机过渡金属络合物的一些或全部氢原子具有 在有或没有促进剂的溶剂存在下被一个或多个吸电子基团取代，并分离由常规方法形成的萘酚。
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公开(公告)号：US08450526B2
公开(公告)日：2013-05-28
申请号：US12666343
申请日：2008-07-02
申请人： Robert Raja , John Meurig Thomas
发明人： Robert Raja , John Meurig Thomas
IPC分类号： C07C249/04
CPC分类号： C07C249/04 , B01J27/1853 , B01J27/187 , B01J29/84 , B01J29/85 , B01J2229/18 , C07C2601/14 , C07C251/44
摘要： A redox ammoximation process in which a ketone or aldehyde is reacted with ammonia and oxygen in the presence of a catalyst; wherein the catalyst is an aluminophosphate based redox catalyst having at least two different redox catalytic sites comprising different transition metal atoms.
摘要翻译： 一种氧化还原氨肟化方法，其中酮或醛在催化剂存在下与氨和氧反应; 其中所述催化剂是具有包含不同过渡金属原子的至少两种不同氧化还原催化位点的磷酸铝基氧化还原催化剂。
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公开(公告)号：US20100179317A1
公开(公告)日：2010-07-15
申请号：US12666343
申请日：2008-07-02
申请人： Robert RAJA
发明人： Robert RAJA
IPC分类号： C07C249/04 , C07D223/10
CPC分类号： C07C249/04 , B01J27/1853 , B01J27/187 , B01J29/84 , B01J29/85 , B01J2229/18 , C07C2601/14 , C07C251/44
摘要： A redox ammoximation process in which a ketone or aldehyde is reacted with ammonia and oxygen in the presence of a catalyst; wherein the catalyst is an aluminophosphate based redox catalyst having at least two different redox catalytic sites comprising different transition metal atoms.
摘要翻译： 一种氧化还原氨肟化方法，其中酮或醛在催化剂存在下与氨和氧反应; 其中所述催化剂是具有包含不同过渡金属原子的至少两种不同氧化还原催化位点的磷酸铝基氧化还原催化剂。
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