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1.发明授权Nonlinear optically active pyrazolines and polymeric compositions containing moieties derived therefrom 失效非线性光学活性吡唑啉和含有衍生自其的部分的聚合物组合物
公开(公告)号：US5466397A
公开(公告)日：1995-11-14
申请号：US159010
申请日：1993-11-29
申请人： Stephen E. Bales , David J. Brennan , Robert J. Gulotty, Jr. , Muthiah N. Inbasekaran , Michael N. Mang , Mark D. Newsham
发明人： Stephen E. Bales , David J. Brennan , Robert J. Gulotty, Jr. , Muthiah N. Inbasekaran , Michael N. Mang , Mark D. Newsham
IPC分类号： C07D231/06 , C07D303/22 , C07D405/14 , C08G59/06 , C08G59/26 , C08G59/62 , C08G64/12 , G02F1/361 , F21V9/00 , C08F2/46
CPC分类号： C07D231/06 , C07D303/22 , C07D405/14 , C08G59/066 , C08G59/26 , C08G59/621 , C08G64/12 , G02F1/3612 , G02F1/3616
摘要： Disclosed are compounds containing substituted pyrazoline which exhibit nonlinear optical activity on orientation and to oriented polymeric compositions comprising moieties derived therefrom in the backbone of the polymer. Also disclosed are the processes for making the oriented polymeric composition of the invention.
摘要翻译： 公开了含有取代的吡唑啉的化合物，其在取向上表现出非线性光学活性，并且包含在聚合物的主链中由其衍生的部分的定向聚合物组合物。 还公开了制备本发明的取向聚合物组合物的方法。
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2.发明授权Crosslinkable thermoplastic and crosslinked thermoset nonlinear optical polymeric compositions derived from aromatic dihydroxy compounds 失效衍生自芳族二羟基化合物的交联热塑性和交联热固性非线性光学聚合物组合物
公开(公告)号：US5776374A
公开(公告)日：1998-07-07
申请号：US553165
申请日：1995-11-07
CPC分类号： C08G59/621
摘要： The present invention relates to crosslinkable thermoplastic compositions comprising a plurality of crosslinkable moieties, capable of undergoing addition polymerization, incorporated by functionalization of the precursor poly(hydroxy ethers). The poly(hydroxy ethers) comprise recurring moieties derived from aromatic dihydroxy compounds. The crosslinkable polymeric compositions are crosslinked to obtain crosslinked thermoset polymeric compositions of the invention. The polymeric compositions of the inventions can be suitably used either as an active guiding layer, and/or as a NLO active upper and lower cladding layers in an electro-optic device. The polymeric compositions can also be used as non-NLO polymers for the upper and lower cladding layers, prior to orientation by the application of an electric field.
摘要翻译： 本发明涉及包含多个可交联部分的可交联热塑性组合物，其能够进行加成聚合，其通过前体聚（羟基醚）的官能化引入。 聚（羟基醚）包含衍生自芳族二羟基化合物的重复部分。 将可交联聚合物组合物交联以获得本发明的交联的热固性聚合物组合物。 本发明的聚合物组合物可以适当地用作电光装置中的有源引导层和/或作为NLO活性上下包层。 在通过施加电场定向之前，聚合物组合物也可以用作上包层和下包层的非-NLO聚合物。
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公开(公告)号：US06384183B1
公开(公告)日：2002-05-07
申请号：US09574923
申请日：2000-05-19
IPC分类号： C07C4311
CPC分类号： C08G65/2663 , B01J27/26
摘要： Metal hexacyanocobaltate nitroferricyanide catalysts are active polymerization catalysts for alkylene oxides. These catalysts tend to have short induction periods, followed by rapid polymerization of alkylene oxides to polyethers.
摘要翻译： 金属六氰基钴酸盐硝基氰化物催化剂是烯化氧的活性聚合催化剂。 这些催化剂倾向于具有短的诱导期，随后将烯化氧快速聚合成聚醚。
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4.发明授权Oxyhalogenation process using catalyst having porous rare earth halide support 失效使用具有多孔稀土卤化物载体的催化剂的氧化卤化方法公开(公告)号：US06821924B2
公开(公告)日：2004-11-23
申请号：US10706545
申请日：2003-11-12
IPC分类号： B01J2300
CPC分类号： C07C17/38 , B01J23/10 , B01J23/72 , B01J23/83 , B01J27/10 , B01J27/122 , B01J35/10 , B01J37/03 , B01J37/031 , B01J37/036 , B01J37/22 , C07C17/15 , C07C17/152 , C07C17/154 , C07C17/156 , C07C17/158 , C07C17/25 , C07C21/06 , C07C19/045 , C07C21/073 , C07C21/04 , C07C21/067
摘要： An oxidative halogenation process involving contacting a hydrocarbon, for example, ethylene, or a halogenated hydrocarbon with a source of halogen, such as hydrogen chloride, and a source of oxygen in the presence of a catalyst so as to form a halocarbon, preferably a chlorocarbon, having a greater number of halogen substituents than the starting hydrocarbon or halogenated hydrocarbon, for example, 1,2-dichloroethane. The catalyst is a novel composition comprising copper dispersed on a porous rare earth halide support, preferably, a porous rare earth chloride support. A catalyst precursor composition comprising copper dispersed on a porous rare earth oxyhalide support is disclosed. Use of the porous rare earth halide and oxyhalide as support materials for catalytic components is disclosed.
摘要翻译： 一种氧化卤化方法，包括在催化剂存在下使烃例如乙烯或卤代烃与卤素源如氯化氢和氧源接触，以形成卤化碳，优选氯代烃 ，具有比起始烃或卤代烃更多数量的卤素取代基，例如1,2-二氯乙烷。 该催化剂是包含分散在多孔稀土卤化物载体上的铜的新型组合物，优选多孔稀土氯化物载体。 公开了一种包含分散在多孔稀土卤氧化物载体上的铜的催化剂前体组合物。 公开了使用多孔稀土卤化物和卤氧化物作为催化组分的载体材料。
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公开(公告)号：US06388048B1
公开(公告)日：2002-05-14
申请号：US09574924
申请日：2000-05-19
IPC分类号： C07C4311
CPC分类号： C08G65/2663 , C08G65/10
摘要： Metal [hexacyanocobaltate, cobalthexanitrite nitroferricyanide] complexes are useful alkylene oxide polymerization catalysts. The metal is any that forms a precipitate with the hexacyanocobaltate, cobalthexanitrite and nitroferricyanide groups. These catalysts are made from less expensive raw materials than the common zinc hexacyanocobaltate catalysts, and provide short induction periods and many cases more controlled exotherms. In addition, the metal [hexacyanocobaltate, cobalthexanitrite nitroferricyanide] catalysts often provide poly(propylene oxide) polymers having very low unsaturations, even when the catalyst is complexed with a complexing agent such as glyme.
摘要翻译： 金属[六氰合钴酸钴，钴六硝基硝基铁氰化物]配合物是有用的环氧烷聚合催化剂。 金属是与六氰基钴酸盐，钴六亚硝酸盐和硝基氰化物基团形成沉淀物的任何物质。 这些催化剂由比普通的六氰合钴酸锌催化剂更廉价的原料制成，并且提供短的诱导期和许多情况下更有控制的放热。 此外，即使当催化剂与络合剂如甘醇二甲醚络合时，金属[六氰合钴酸盐，钴六硝基硝基铁氰化物]催化剂通常提供具有非常低不饱和度的聚（环氧丙烷）聚合物。
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公开(公告)号：US09233367B2
公开(公告)日：2016-01-12
申请号：US14008774
申请日：2011-04-01
IPC分类号： B01J37/20 , B01J23/88 , B01J23/882 , B01J27/051 , B01J35/02 , B01J37/00 , B01J37/02 , B01J37/03 , B01J37/08 , B01J37/16 , C01G51/00
CPC分类号： B01J37/20 , B01J23/88 , B01J23/882 , B01J27/051 , B01J27/0515 , B01J35/023 , B01J37/0045 , B01J37/0236 , B01J37/033 , B01J37/08 , B01J37/16 , C01G51/30
摘要： A process for preparing a molybdenum sulfide-based catalyst comprises drying a precipitated molybdenum sulfide-based catalyst precursor, for example, a wet filter cake, such that a particulate catalyst precursor, containing from 12 to 15 percent by weight water, is formed. The particulate catalyst precursor is desirably in the form of free-flowing particles. The particulate catalyst precursor is then auto-reduced. A rotary furnace that subjects the catalyst precursor to at least two zones having distinct temperatures may be conveniently used for drying, auto-reduction, or both. The staged drying and auto-reduction steps reduce the tendency of the precursor to self-heat, which is undesirable because it reduces both the activity and selectivity of the final catalyst.
摘要翻译： 制备硫化钼基催化剂的方法包括干燥沉淀的硫化钼基催化剂前体，例如湿滤饼，使得形成含有12至15重量％水的颗粒状催化剂前体。 颗粒状催化剂前体理想地是自由流动的颗粒的形式。 然后将颗粒状催化剂前体自动还原。 使催化剂前体经受至少两个具有不同温度的区域的旋转炉可以方便地用于干燥，自动还原或两者。 分阶段的干燥和自动还原步骤降低了前体自热的倾向，这是不希望的，因为它降低了最终催化剂的活性和选择性。
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公开(公告)号：US20140018453A1
公开(公告)日：2014-01-16
申请号：US14008209
申请日：2011-04-01
申请人： Dean M Millar , Mark H. McAdon , Robert J. Gulotty, Jr. , David G. Barton , Daniela Ferrari , Billy B. Bardin , Yu Liu
发明人： Dean M Millar , Mark H. McAdon , Robert J. Gulotty, Jr. , David G. Barton , Daniela Ferrari , Billy B. Bardin , Yu Liu
IPC分类号： C07C29/157 , C07C29/154 , C07C45/50 , B01J23/89
CPC分类号： C07C29/157 , B01J21/04 , B01J21/08 , B01J23/002 , B01J23/883 , B01J23/8878 , B01J23/8993 , B01J35/0006 , B01J37/0205 , B01J37/0236 , B01J37/08 , B01J37/088 , B01J37/18 , B01J2523/00 , C07C29/1518 , C07C29/154 , C07C29/156 , C07C45/50 , C10G2/33 , C10G2/331 , C10G2/333 , Y02P20/52 , B01J2523/15 , B01J2523/19 , B01J2523/31 , B01J2523/67 , B01J2523/68 , B01J2523/847 , B01J2523/41 , C07C47/06 , C07C31/04 , C07C31/08 , C07C31/10 , C07C31/12
摘要： A catalyst for manufacturing a mixture of alcohols from synthesis gas comprises a combination of nickel, molybdenum, at least one metal selected from the group consisting of palladium, ruthenium, chromium, gold, zirconium, and aluminium, and at least one of an alkali metal or alkaline earth series metal as a promoter. The catalyst may be used in a process for converting synthesis gas wherein the primary product is a mixture of ethanol (EtOH), propanol (PrOH), and butanol (BuOH), optionally in conjunction with higher alcohols.
摘要翻译： 用于制备来自合成气体的醇的混合物的催化剂包括镍，钼，选自钯，钌，铬，金，锆和铝中的至少一种金属和碱金属中的至少一种的组合 或碱土系列金属作为助催化剂。 催化剂可用于转化合成气的方法，其中初级产物是乙醇（EtOH），丙醇（PrOH）和丁醇（BuOH）的混合物，任选地与高级醇结合。
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公开(公告)号：US10471338B2
公开(公告)日：2019-11-12
申请号：US15854650
申请日：2017-12-26
摘要： This invention is a novel word forming board game that uses a unique combination of features that enables and rewards large word formation. In addition, chance is used to make the outcome less predictable and more fun for players of all skill levels. The game apparatus includes a larger number of board spaces, a large number of letter tiles, and chance components (multiplier, bonus word, swap card and swap tiles chance types). The method of play uses a large number of letter tiles per player hand, and the ability to exchange letter tiles at the end of each turn. The basis of the word points is the word length which rewards large word formation. The multiplier chance types amplify the impact of forming large words on the player score, with multiplier values as high as 10 and as low as −10, distributed so lesser skilled players can win more often.
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公开(公告)号：US09415375B2
公开(公告)日：2016-08-16
申请号：US13639105
申请日：2011-03-30
申请人： Daniela Ferrari , Neelesh J. Rane , Adam Chojecki , Gerolamo Budroni , David G. Barton , Mark H. McAdon , Robert J. Gulotty, Jr. , Dean M. Millar , Palanichamy Manikandan
发明人： Daniela Ferrari , Neelesh J. Rane , Adam Chojecki , Gerolamo Budroni , David G. Barton , Mark H. McAdon , Robert J. Gulotty, Jr. , Dean M. Millar , Palanichamy Manikandan
IPC分类号： B01J23/00 , B01J23/648 , B01J23/652 , B01J23/656 , B01J37/02 , B01J21/04
CPC分类号： B01J23/6482 , B01J21/04 , B01J23/002 , B01J23/6525 , B01J23/6562 , B01J23/6567 , B01J37/0205 , B01J2523/00 , B01J2523/13 , B01J2523/55 , B01J2523/68 , B01J2523/74 , B01J2523/827 , B01J2523/48 , B01J2523/824
摘要： Catalyst compositions for producing mixed alcohols from a synthesis gas feed. The catalyst composition comprises a catalytic metal combination on a catalyst support, a first optional promoter and a second optional promoter, where the catalytic metal combination consists essentially of iridium, vanadium, and molybdenum.
摘要翻译： 用于从合成气进料生产混合醇的催化剂组合物。 催化剂组合物包括在催化剂载体上的催化金属组合，第一任选的促进剂和第二任选的促进剂，其中催化金属组合基本上由铱，钒和钼组成。
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10.发明授权Production of mixtures of methylenedianiline and its higher homologues using calcined metal oxide-silica catalysts 有权使用煅烧金属氧化物 - 二氧化硅催化剂生产亚甲基二苯胺及其高级同系物的混合物公开(公告)号：US08558027B2
公开(公告)日：2013-10-15
申请号：US13058603
申请日：2009-08-14
IPC分类号： C07C211/00
CPC分类号： C07C209/78 , B01J21/12 , B01J35/002 , B01J37/0009 , B01J37/033 , B01J37/036 , B01J37/08 , C07C211/50
摘要： The present disclosure relates to compositions, systems, and methods of forming an amine (e.g., methylenedianiline (MDA)) using an acid catalyst including, for example, a metal oxide-silica catalyst calcined at temperature(s) of about ≧500° C. to form a solid acid silica-metal oxide catalyst. A metal oxide of a solid acid silica-metal oxide catalyst may comprise alumina. A process for making a solid acid silica-metal oxide catalyst may comprise calcining an amorphous alumina-silica material at temperature(s) of about ≧500° C. and/or under an anhydrous and/or inert atmosphere. A rearrangement reaction of the condensation product of aniline and formaldehyde in the presence of a solid acid silica-metal oxide catalyst may yield more MDA and/or more desirable isomer(s) of MDA than reactions performed with a corresponding catalyst calcined at temperature(s) of less than 500° C.
摘要翻译： 本公开内容涉及使用酸催化剂形成胺（例如亚甲基二苯胺（MDA））的组合物，体系和方法，所述酸催化剂包括例如在大约> 500℃的温度下煅烧的金属氧化物 - 二氧化硅催化剂 C.形成固体酸二氧化硅 - 金属氧化物催化剂。 固体二氧化硅 - 金属氧化物催化剂的金属氧化物可以包含氧化铝。 制备固体酸性二氧化硅 - 金属氧化物催化剂的方法可以包括在约> = 500℃的温度和/或在无水和/或惰性气氛下煅烧无定形氧化铝 - 二氧化硅材料。 在固体酸二氧化硅 - 金属氧化物催化剂存在下，苯胺和甲醛的缩合产物的重排反应可以产生更多的MDA和/或更理想的MDA异构体，而不是用相对应的在 ）小于500℃
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