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1. 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.

2. 发明授权

US5059713A Process for the preparation of 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：US5059713A
公开(公告)日：1991-10-22
申请号：US528652
申请日：1990-05-24
申请人： John N. Armor , Gene E. Parris
发明人： John N. Armor , Gene E. Parris
IPC分类号： B01J23/02 , B01J27/04 , C07B61/00 , C07C231/12 , C07C233/02
CPC分类号： C07C231/12
摘要： N-vinyl amides having the general structural formula:CH.sub.2 =CH--NHCOR.sup.1wherein R.sup.1 is hydrogen, a C.sub.1 to C.sub.6 alkyl group or a 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 210.degree.-350.degree. C., in the presence of a catalyst comprising MgS or an oxide or mixed oxide of Ca or Sr.
摘要翻译：通过使具有以下通式结构式的羧酸酰胺裂化形成具有通式结构式：CH 2 = CH-NHCOR 1的N-乙烯基酰胺，其中R 1是氢，C 1至C 6烷基或C 6 -C 9芳基或取代的芳基，其中R 1如上所述，并且R 2是C 1至C 9烷氧基，羧基或羧酰胺基团。所述羧酸酰胺在包含MgS或氧化物或Ca或Sr的混合氧化物的催化剂存在下，通过加热裂化至约210-350℃。

3. 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。

4. 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。

5. 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。

6. 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.

7. 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.

8. 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。

9. 发明授权

US5472677A Method for decomposing N.sub.2 O utilizing catalysts comprising calcined anionic clay minerals 失效
标题翻译：使用包含煅烧阴离子粘土矿物的催化剂分解N 2 O的方法
公开(公告)号：US5472677A
公开(公告)日：1995-12-05
申请号：US394129
申请日：1995-02-04
申请人： Thomas S. Farris , Yuejin Li , John N. Armor , Thomas A. Braymer
发明人： Thomas S. Farris , Yuejin Li , John N. Armor , Thomas A. Braymer
IPC分类号： B01D53/86 , B01D53/94 , B01J20/02 , B01J21/16 , B01J23/00 , C01B21/22 , C01B21/04
CPC分类号： B01D53/8628 , B01J21/16 , B01J23/002 , B01J2523/00 , Y02C20/10
摘要： The invention describes a highly efficient catalytic pollution control process for removing N.sub.2 O from gaseous mixtures. The process utilizes catalysts derived from anionic clay minerals, which after appropriate heat activation, provide superior N.sub.2 O decomposition activity. The catalytic process comprises contacting an N.sub.2 O-containing gaseous mixture with the decomposition catalyst under conditions sufficient to convert the N.sub.2 O into gaseous nitrogen and gaseous oxygen. The process catalysts are derived from anionic clay materials such as the hydrotalcites, sjogrenites and pyroaurites. A small but critical amount of an activator metal is provided to promote the decomposition of N.sub.2 O, particularly in wet gas steams. The activator metal may be an alkali metal such as sodium, potassium or lithium, or an alkaline-earth metal such as magnesium, with sodium giving particularly good results.
摘要翻译：本发明描述了用于从气体混合物中除去N 2 O的高效催化污染控制方法。该方法利用衍生自阴离子粘土矿物的催化剂，其在适当的热活化后提供优异的N 2 O分解活性。催化方法包括在足以将N 2 O转化为气态氮和气态氧的条件下使含N 2 O的气态混合物与分解催化剂接触。工艺催化剂衍生自阴离子粘土材料，如水滑石，干燥剂和热解石。提供了一种小但临界量的活化剂金属，以促进N 2 O的分解，特别是在湿气蒸汽中。活化剂金属可以是碱金属如钠，钾或锂，或碱土金属如镁，钠具有特别好的结果。

10. 发明授权

US5064691A Gas phase borosiliconization of ferrous surfaces 失效
标题翻译：黑色金属表面的气相硼硅化
公开(公告)号：US5064691A
公开(公告)日：1991-11-12
申请号：US488541
申请日：1990-03-02
申请人： John F. Kirner , Alejandro L. Cabrera , John N. Armor
发明人： John F. Kirner , Alejandro L. Cabrera , John N. Armor
IPC分类号： C23C12/00
CPC分类号： C23C12/00
摘要： The surface properties of iron or ferrous alloy are improved by borosiliconizing the surface by contact with a stream of reducing gas containing hydrogen, optionally with an inert gas, to which a gaseous halide or hydride of boron and silicon have been added, either together or sequentially. The temperature of treatment is elevated, e.g. above 350.degree. C., but below 1200.degree. C. Diffusion coatings of both boron and silicon are formed in the ferrous surface. Typical surces of boron and silicon inlude boron trichloride, diborane and silane.
摘要翻译：铁或铁合金的表面性能通过与含有氢的还原气体流（任选地与惰性气体）接触来表面改性，其中已经加入了卤化物或硼和硅的氢化物，一起或顺序地。治疗的温度升高，例如高于350℃，但低于1200℃。在铁表面形成硼和硅的扩散涂层。典型的硼和硅不含三氯化硼，乙硼烷和硅烷。

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