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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

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。

4. 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。

5. 发明授权

US4828818A Chromium aerogel method of producing same and fluorinating process utilizing same 失效
标题翻译：铬气凝胶法及其制备方法及氟化方法
公开(公告)号：US4828818A
公开(公告)日：1989-05-09
申请号：US124372
申请日：1987-11-23
申请人： Emery J. Carlson , John N. Armor , William J. Cunningham , Addison M. Smith
发明人： Emery J. Carlson , John N. Armor , William J. Cunningham , Addison M. Smith
IPC分类号： B01J23/26 , B01J37/00 , C01G37/02 , C07C17/20
CPC分类号： C01G37/02 , B01J23/26 , B01J37/00 , C07C17/206 , C01P2006/10 , C01P2006/12 , C01P2006/16 , C01P2006/60
摘要： Chromium(III) oxide and hydroxide aerogels are produced by the reaction of chromium(VI) oxide with a solvent which is reducing to chromium(VI), such as methanol, heating the solution to hypercritical conditions, and venting the solvent hypercritically. The product aerogels exhibit surface areas above 400 m.sup.2 /g, pore volumes of at least 2 cm.sup.3 /g and a substantially uniform pore size distribution. Also disclosed is a unique process which employs high pore volume, high surface area chromium(III) oxide or hydroxide as a fluorination catalyst. More particularly, reaction of C.sub.2 Cl.sub.3 F.sub.3 with HF over these catalysts produced high yields of C.sub.2 Cl.sub.2 F.sub.4 and C.sub.2 ClF.sub.5.
摘要翻译：氧化铬（III）和氢氧化物气凝胶是通过氧化铬（VI）与还原成铬（VI）的溶剂如甲醇的反应生成的，将溶液加热至超临界条件，并使溶剂过度排放。产品气凝胶表现出高于400m2 / g的表面积，孔体积至少为2cm 3 / g，孔径分布基本均匀。还公开了采用高孔体积，高表面积的氧化铬（III）或氢氧化物作为氟化催化剂的独特方法。更具体地说，C2Cl3F3与HF在这些催化剂上的反应产生高产率的C 2 Cl 2 F 4和C 2 ClF 5。

6. 发明授权

US4649037A Spray-dried inorganic oxides from non-aqueous gels or solutions 失效
标题翻译：无水凝胶或溶液喷雾干燥的无机氧化物
公开(公告)号：US4649037A
公开(公告)日：1987-03-10
申请号：US717931
申请日：1985-03-29
申请人： Gary B. Marsh , Anthony J. Fanelli , John N. Armor , Patrick M. Zambri
发明人： Gary B. Marsh , Anthony J. Fanelli , John N. Armor , Patrick M. Zambri
IPC分类号： C01B33/08 , B01J2/04 , B01J2/08 , B01J21/04 , B01J21/06 , B01J37/00 , C01B13/32 , C01B13/34 , C01F5/02 , C01F5/08 , C01F5/14 , C01F7/02 , C01F7/16 , C01F7/36 , C01F7/44 , C01F11/04 , C01G23/00 , C01G25/02 , C01B33/16
CPC分类号： B82Y30/00 , B01J2/04 , B01J2/08 , B01J21/04 , B01J21/063 , B01J21/066 , B01J37/0045 , C01B13/34 , C01F5/02 , C01F7/02 , C01F7/162 , C01F7/164 , C01F7/36 , C01G23/006 , C01G25/02 , C01P2002/70 , C01P2004/03 , C01P2004/50 , C01P2004/61 , C01P2004/62 , C01P2004/64 , C01P2006/10 , C01P2006/12 , C01P2006/14
摘要： Inorganic metal oxides having high surface area and pore volume are prepared by spray drying. The admixture which is spray dried to yield the metal oxides is produced from reactants comprising at least one hydrolyzable metal compound, a sufficient amount of water to at least partially hydrolyze the metal compound and an organic solvent. The admixture is supplied as a plurality of droplets to a reaction zone operated under conditions of temperature and pressure below the critical temperature and pressure of the reactants but sufficient to produce a product comprising metal oxide powders and a gas comprising organic solvent vapors. The powders are separated from the gas in a known fashion and collected. Spray drying of non-aqueous systems unexpectedly produces metal oxides having properties generally intermediate conventionally produced oxides and aerogels.
摘要翻译：通过喷雾干燥制备具有高表面积和孔体积的无机金属氧化物。喷雾干燥以产生金属氧化物的混合物由包含至少一种可水解金属化合物的反应物，足够量的水至少部分水解金属化合物和有机溶剂产生。混合物以多个液滴的形式供应到在低于反应物的临界温度和压力的温度和压力的条件下操作的反应区，但足以产生包含金属氧化物粉末和包含有机溶剂蒸气的气体的产物。将粉末以已知方式与气体分离并收集。非水系统的喷雾干燥意外地产生具有通常中间常规生产的氧化物和气凝胶的性质的金属氧化物。

7. 发明授权

US4560797A Oxidation of primary amines to oximes by elemental oxygen with catalyst regeneration 失效
标题翻译：用催化剂再生通过元素氧将伯胺氧化成肟
公开(公告)号：US4560797A
公开(公告)日：1985-12-24
申请号：US451701
申请日：1982-12-20
申请人： Jean Yamanis , Emery J. Carlson , John N. Armor
发明人： Jean Yamanis , Emery J. Carlson , John N. Armor
IPC分类号： B01J23/30 , B01J27/188 , B01J37/03 , C07C131/04 , B01J23/92 , C07C131/00
CPC分类号： B01J27/188 , B01J23/30 , B01J37/033
摘要： Improved processes for the conversion to oximes by selective oxidation, in the vapor phase, of saturated primary aliphatic or alicyclic amines having 2 to 12 carbon atoms especially cyclohexylamine to cyclohexanone oxime with elemental oxygen, in a reaction zone, in the presence of an effective amount of a catalyst comprising an oxygen-containing tungsten compound and alumina by (1) periodically regenerating the oxygen-containing tungsten catalyst by heating same at about 250.degree. C.-300.degree. C. in the presence of elemental oxygen, or (2) maintaining the temperature of the oxygen-containing tungsten catalyst in a range of about 100.degree. C.-145.degree. C. or (3) employing higher mol fractions of oxygen and of amine in a range of about 0.2-0.4 in the vapor phase are disclosed. An improved method of preparing an oxygen-containing tungsten on an alumina catalyst is also disclosed.
摘要翻译：在有效量的存在下，在反应区中，通过在气相中选择性氧化具有2至12个碳原子的饱和伯脂族或脂环族胺，特别是环己胺与环己酮肟与元素氧的转化为肟的改进方法包含含氧钨化合物和氧化铝的催化剂通过（1）在元素氧存在下，在约250℃-300℃下，通过加热氧化钨催化剂来定期再生含氧钨催化剂，或者（2）维持公开了含氧钨催化剂在约100℃-145℃范围内的温度或（3）在汽相中使用较高摩尔分数的氧气和约0.2-0.4范围的胺的胺。还公开了一种在氧化铝催化剂上制备含氧钨的改进方法。

8. 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。

9. 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。

10. 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。

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