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1. 发明授权

US5574189A Hydrogenation of nitriles to produce amines 失效
标题翻译：腈的氢化生成胺
公开(公告)号：US5574189A
公开(公告)日：1996-11-12
申请号：US382739
申请日：1995-02-02
申请人： Gamini A. Vedage , John N. Armor
发明人： Gamini A. Vedage , John N. Armor
IPC分类号： B01J23/89 , C07C209/64 , C07C209/48
CPC分类号： B01J23/89 , C07C209/64
摘要： This invention relates to an improvement in a process for the production of amines and particularly secondary amines by the hydrogenation of aliphatic and aromatic nitriles. The improvement resides in the use of a multi-metallic catalyst, preferably a bimetallic catalyst comprising nickel or cobalt in combination with rhodium, ruthenium or palladium. Optionally, the catalyst is carried on an alumina support.
摘要翻译：本发明涉及通过脂肪族和芳族腈的氢化生产胺，特别是仲胺的方法的改进。改进在于使用多金属催化剂，优选包含镍或钴与铑，钌或钯组合的双金属催化剂。任选地，催化剂承载在氧化铝载体上。

2. 发明授权

US5545756A Hydrogenation of aromatic amines using mixed metal oxide support 失效
标题翻译：使用混合金属氧化物载体氢化芳族胺
公开(公告)号：US5545756A
公开(公告)日：1996-08-13
申请号：US306069
申请日：1994-09-14
申请人： Gamini A. Vedage , John N. Armor
发明人： Gamini A. Vedage , John N. Armor
IPC分类号： C07C209/72 , C09C209/72
CPC分类号： C07C209/72
摘要： This invention relates to an improved hydrogenation process wherein aromatic amines are hydrogenated to their ring hydrogenated counterparts using an improved rhodium catalyst. The aromatic amines are represented by the formulas: ##STR1## wherein R is hydrogen or C.sub.1-6 aliphatic, R.sub.1 and R.sub.2 are hydrogen or C.sub.1-6 aliphatic, A is C.sub.1-4 alkyl, n is 0 or 1, x is 1-3 and y is 1 to 2 except the sum of the y groups in Formula I excluding A may be 1.The rhodium catalyst is carried on a support selected from the group consisting of TiAl.sub.2 O.sub.5, TiSrO.sub.3 and TiSiO.sub.4.
摘要翻译：本发明涉及一种改进的氢化方法，其中使用改进的铑催化剂将芳族胺氢化成它们的环状氢化对应物。芳香胺由下式表示：其中R是氢或C 1-6脂族基，R 1和R 2是氢或C 1-6脂族基，A是C 1-4烷基，n是0或1 除了除A之外的式I中的y基团的总和可以为1，x为1-3且y为1至2。铑催化剂承载在选自TiAl 2 O 5，TiSrO 3和TiSiO 4的载体上。

3. 发明授权

US5451385A Control of exhaust emissions from methane-fueled internal combustion engines 失效
标题翻译：控制来自甲烷燃料的内燃机废气排放
公开(公告)号：US5451385A
公开(公告)日：1995-09-19
申请号：US982200
申请日：1992-11-25
申请人： James G. Hansel , S. Venkat Raman , Jack L. Stolz , John N. Armor , Yuejin Li
发明人： James G. Hansel , S. Venkat Raman , Jack L. Stolz , John N. Armor , Yuejin Li
IPC分类号： B01D53/86 , B01D53/94 , B01J29/06 , F01N3/20 , F01N13/02 , B01D53/56 , B01D53/62 , B01D53/72
CPC分类号： F01N3/2066 , B01D53/8625 , B01D53/9409 , B01D53/9413 , B01D53/945 , B01J29/061 , F01N13/009 , F01N3/206 , F02D41/0025 , F02D41/0235 , F01N2610/03 , Y02C20/10 , Y02T10/22 , Y02T10/24
摘要： Nitrogen oxides and carbon monoxide are removed from the exhaust of an internal combustion engine which operates on a methane-containing fuel by reacting the carbon monoxide, nitrogen oxides, and oxygen in the exhaust gas with methane in the presence of a catalyst comprising a crystalline zeolite having a silicon to aluminum ratio of equal to or greater than about 2.5 which is exchanged with a cation selected from the group consisting of cobalt, nickel, iron, chromium, rhodium, gallium, and manganese. Methane for the reaction is provided as a portion of the methane-containing fuel.
摘要翻译：在含有结晶沸石的催化剂存在下，通过使废气中的一氧化碳，氮氧化物和氧与甲烷反应，从内燃机的排气中除去氮氧化物和一氧化碳，具有等于或大于约2.5的硅铝比，其与选自钴，镍，铁，铬，铑，镓和锰的阳离子交换。反应的甲烷作为含甲烷燃料的一部分提供。

4. 发明授权

US5071450A Modified carbon molecular sieve adsorbents 失效
标题翻译：改性碳分子筛吸附剂
公开(公告)号：US5071450A
公开(公告)日：1991-12-10
申请号：US583067
申请日：1990-09-14
申请人： Alejandro L. Cabrera , John N. Armor
发明人： Alejandro L. Cabrera , John N. Armor
IPC分类号： B01D53/02 , B01J20/20 , C01B21/04 , C01B32/336 , C01B37/00
CPC分类号： B01J20/20 , C01B21/0461 , Y10S95/903
摘要： A process is provided for making a modified carbon molecular sieve which is suitable for separating gases having different adsorption rates on the sieve. The process involves modifying a starting sieve support having a majority of micropores with an effective pore size of about 4.5 to 20 angstroms, with a two-step process in which the sieve is contacted with two different concentrations of a volatile carbon-containing organic compound, preferably a hydrocarbon. The concentration of the carbon-containing compound used in the first step is larger than that in the second step, so that the pore openings of the micropores of the support are narrowed successively in two distinct steps without filling the micropores themselves. The invention also discloses an improved carbon molecular sieve and the separation of gases, such as oxygen from nitrogen, by the use of this improved adsorbent.

5. 发明授权

US4981948A Zinc-containing solid catalyst, process of preparing same and process for preparing polyalkylene carbonate 失效
标题翻译：含锌固体催化剂，其制备方法和制备聚碳酸亚烷基酯的方法
公开(公告)号：US4981948A
公开(公告)日：1991-01-01
申请号：US389300
申请日：1989-08-03
申请人： Hideshi Kawachi , Shuji Minami , John N. Armor , Andrzej Rokicki , Beatrice K. Stein
发明人： Hideshi Kawachi , Shuji Minami , John N. Armor , Andrzej Rokicki , Beatrice K. Stein
IPC分类号： B01J31/04 , C08G64/34
CPC分类号： C08G64/34 , B01J31/2239 , B01J2231/14 , B01J2531/26 , B01J31/04
摘要： According to the present invention, a zinc-containing solid catalyst prepared by contacting zinc oxide with an organic dicarboxylic acid in the presence of or in the absence of an organic solvent under a mechanical pulverization treatment is provided. The catalyst is in a good pulverized state and exhibits a high catalytic activity for polymerization of carbon dioxide with an epoxide to obtain a polyalkylene carbonate.

6. 发明授权

US4225511A Direct oximation of ketones using gallia catalysts 失效
标题翻译：使用胆红素催化剂直接肟化酮
公开(公告)号：US4225511A
公开(公告)日：1980-09-30
申请号：US30192
申请日：1979-04-16
申请人： John N. Armor
发明人： John N. Armor
IPC分类号： C07C131/00 , C07C131/04
摘要： Ammonia, oxygen e.g., as air, and a ketone react in contact with a gallium oxide catalyst at temperatures such as 50.degree.-500.degree. C., especially such catalyst obtained by heating hydrated gallium nitrate in air at about 350.degree. C. for several hours. The oximes have known utilities, including uses as oxidation inhibitors and as intermediates for production of amides. In particular, when the ketone is cyclohexanone, the cyclohexanone oxime in the reaction product can further be converted to the cyclic amide, caprolactam, e.g. by contacting the product with an aluminosilicate catalyst (treated with boric acid) having average pore diameter of at least 7 angstroms, especially a molecular sieve, suitably downstream in the same direction vessel. Caprolactam is the monomer starting material for nylon 6.
摘要翻译：氨，氧气，例如空气和酮在50-500℃的温度下与氧化镓催化剂接触，特别是通过在约350℃下在空气中加热水合硝酸镓得到的催化剂，几个小时。肟类已知公用事业，包括用作氧化抑制剂和作为生产酰胺的中间体。特别是当酮是环己酮时，反应产物中的环己酮肟可以进一步转化为环状酰胺，己内酰胺，通过使平均孔径为至少7埃的铝硅酸盐催化剂（用硼酸处理），特别是在同一方向容器下游的下游的分子筛接触产物。己内酰胺是尼龙6的单体原料。

7. 发明授权

US5491199A One step production of low salt vinylamine polymers 失效
标题翻译：一步生产低盐乙烯基胺聚合物
公开(公告)号：US5491199A
公开(公告)日：1996-02-13
申请号：US392431
申请日：1995-02-22
申请人： Michael E. Ford , John N. Armor
发明人： Michael E. Ford , John N. Armor
IPC分类号： C08F8/00 , C08F8/12 , C08F26/02
CPC分类号： C08F8/12
摘要： Salt-free poly(vinylamine) and vinylamine copolymers are formed by heating N-vinylformamide or N-vinylformamide copolymers to a temperature from about 50.degree. to 225.degree. C. in an aqueous medium in the presence of a catalyst comprising a transition metal which is a member of either the first transition series or of Group VIII.
摘要翻译：通过在包含过渡金属的催化剂存在下，在水介质中将N-乙烯基甲酰胺或N-乙烯基甲酰胺共聚物加热至约50至225℃的温度，形成无盐聚（乙烯基胺）和乙烯基胺共聚物，是第一个过渡系列或第八组的成员。

8. 发明授权

US5436299A Decarbonylation of N-vinylformamide copolymers 失效
标题翻译： N-乙烯基甲酰胺共聚物的脱羰基
公开(公告)号：US5436299A
公开(公告)日：1995-07-25
申请号：US359487
申请日：1994-12-20
申请人： Michael E. Ford , John N. Armor
发明人： Michael E. Ford , John N. Armor
IPC分类号： C08F8/00 , C08F8/12 , C08F26/00 , C08F226/02
CPC分类号： C08F8/00
摘要： Salt-free vinylamine copolymers are formed by heating the corresponding N-vinylformamide copolymer to a temperature from about 75.degree. to 225.degree. C. in non-aqueous media in the presence of a catalyst comprising a Group VIII metal.
摘要翻译：通过在含有VIII族金属的催化剂存在下，在非水介质中将相应的N-乙烯基甲酰胺共聚物加热至约75至225℃的温度而形成无盐的乙烯基胺共聚物。

9. 发明授权

US5171553A Catalytic decomposition of N.sub.2 O 失效
标题翻译：催化分解N2O
公开(公告)号：US5171553A
公开(公告)日：1992-12-15
申请号：US790611
申请日：1991-11-08
申请人： Yuejin Li , John N. Armor
发明人： Yuejin Li , John N. Armor
IPC分类号： B01D53/94 , B01D53/86 , B01J29/20 , B01J29/42 , B01J29/72
CPC分类号： B01D53/8628 , Y02C20/10
摘要： The invention describes a highly efficient catalytic pollution control process for removing N.sub.2 O from gaseous mixtures. The catalytic process, which is substantially unaffected by the presence of oxygen, comprises contacting an N.sub.2 O-containing gaseous mixture with a catalyst comprising a crystalline zeolite which, at least in part, is composed of five membered rings having a structure type selected from the group consisting of BETA, MOR, MFI, MEL and FER wherein the crystalline zeolite has been at least partially ion-exchanged with a metal selected from the group consisting of copper, cobalt, rhodium, iridium, ruthenium and palladium under conditions sufficient to convert the N.sub.2 O into gaseous nitrogen and gaseous oxygen.

10. 发明授权

US4942259A Process for preparing n-vinyl amides 失效
标题翻译：制备正乙烯基酰胺的方法
公开(公告)号：US4942259A
公开(公告)日：1990-07-17
申请号：US211806
申请日：1988-06-27
申请人： Gene E. Parris , John N. Armor
发明人： Gene E. Parris , John N. Armor
IPC分类号： B01J21/10 , B01J21/18 , B01J23/10 , B01J23/86 , B01J27/18 , B01J27/182 , C07B61/00 , C07C231/12 , C07C233/03 , C07C233/05 , C07C233/65
CPC分类号： C07C231/12
摘要： N-vinyl amides having the general structural formula:CH.sub.2 .dbd.CH--NHCOR.sup.1wherein R.sup.1 is hydrogen, a C.sub.1 to C.sub.6 alkyl group or C.sub.6 -C.sub.9 aryl or substituted aryl group, are formed by cracking carboxylic acid amides having the general structure formula: ##STR1## wherein R.sup.1 is as described above, and R.sup.2 is a C.sub.1 to C.sub.9 alkoxy, carboxy or carboxamide group. Said carboxylic acid amides are cracked by heating, to a temperature of about 150.degree.-350.degree. C., in the presence of a porous, hydrogen-abstracting catalyst.

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