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1. 发明授权

US5716695A Cross-laminated multilayer film structures for use in the production of banknotes or the like 失效
标题翻译：用于生产纸币等的交叉层叠多层膜结构
公开(公告)号：US5716695A
公开(公告)日：1998-02-10
申请号：US762089
申请日：1996-12-09
申请人： Gordon L. Benoit , Rudolf VanderVelden
发明人： Gordon L. Benoit , Rudolf VanderVelden
IPC分类号： B32B27/32 , B32B3/00
CPC分类号： B32B27/32 , Y10S428/91 , Y10T428/1077 , Y10T428/1331 , Y10T428/1341 , Y10T428/24802 , Y10T428/31504 , Y10T428/31692 , Y10T428/31855 , Y10T428/31913
摘要： A laminated multilayer film substrate for use in the production of banknotes. The film substrate includes a first layer comprising at least about 50 weight percent of a high density polyethylene having a density of at least about 0.95, the first layer oriented in at least a first direction to a degree which is at least three times greater than the degree of orientation present in a direction substantially normal to the first direction, and a second layer comprising at least about 50 weight percent of a high density polyethylene having a density of at least about 0.95, the second layer oriented in at least a first direction to a degree which is at least three times greater than the degree of orientation present in a direction substantially normal to the first direction, wherein the second layer is laminated to the film substrate so that the first direction of orientation of the second layer is substantially normal to the first direction of orientation of the first layer. The resultant films having good dead-fold characteristics and other properties, making them highly suited for the production of bank notes and other security documents.
摘要翻译：一种用于制造纸币的层压多层膜基材。薄膜基材包括第一层，其包含至少约50重量％的密度为至少约0.95的高密度聚乙烯，第一层至少在第一方向上取向至少比第三方向的三倍存在于基本上垂直于第一方向的方向上的取向度，以及包含至少约50重量％的密度为至少约0.95的高密度聚乙烯的第二层，第二层至少朝向第一方向定向至其程度比沿着基本上垂直于第一方向的方向存在的取向程度大至少三倍，其中第二层被层压到膜基底上，使得第二层的第一取向方向基本上垂直于第一层的第一取向方向。所得膜具有良好的折叠特性和其他性能，使得它们非常适合于生产纸币和其他安全文件。

2. 发明授权

US5516962A Catalyst and process for isoparaffin-olefin alkylation 失效
标题翻译：用于异链烷烃烯烃烷基化的催化剂和方法
公开(公告)号：US5516962A
公开(公告)日：1996-05-14
申请号：US283928
申请日：1994-08-01
申请人： Cynthia T.-W. Chu , Altaf Husain , Kathleen M. Keville , Daria N. Lissy
发明人： Cynthia T.-W. Chu , Altaf Husain , Kathleen M. Keville , Daria N. Lissy
IPC分类号： B01J29/04 , C07C2/58
CPC分类号： B01J29/04
摘要： There are provided a catalyst, a method for making this catalyst, and a process for using this catalyst in the alkylation of an isoparaffin with an olefin to provide an alkylate. The catalyst may be made from an as-synthesized material which, upon calcination, is capable of generating zeolites designated MCM-22. The as-synthesized material is then combined with a binder material, such as alumina, by an extrusion process. The uncalcined bound material may then be ammonium exchanged, followed by a calcination treatment. The as-synthesized material may also be swollen with a suitable swelling agent, such as a cetyltrimethylammonium compound, prior to the binding process.
摘要翻译：提供催化剂，制备该催化剂的方法，以及使用该催化剂将异链烷烃与烯烃烷基化以提供烷基化物的方法。催化剂可以由合成原料制成，其在煅烧时能够产生称为MCM-22的沸石。然后通过挤出方法将合成后的材料与粘合剂材料如氧化铝组合。然后将未煅烧的结合材料进行铵交换，随后进行煅烧处理。在结合过程之前，合成的材料也可以用合适的溶胀剂如十六烷基三甲基铵化合物溶胀。

3. 发明授权

US5455213A Shape selective hydrocarbon conversion over pre-selectivated, activated catalyst 失效
标题翻译：形状选择性烃转化超过预选择的活化催化剂
公开(公告)号：US5455213A
公开(公告)日：1995-10-03
申请号：US272359
申请日：1994-07-08
申请人： Clarence D. Chang , Paul G. Rodewald
发明人： Clarence D. Chang , Paul G. Rodewald
IPC分类号： B01J29/40 , B01J31/02 , C07C6/12 , B01J29/06
CPC分类号： C07C6/123 , B01J29/40 , B01J2229/12 , B01J2229/123 , B01J2229/32 , B01J2229/42
摘要： A process for a shape selective hydrocarbon conversion such as toluene disproportionation involves contacting a reaction stream under conversion conditions with a catalytic molecular sieve which has been pre-selectivated and concurrently activated by contact with a substantially aqueous solution of an organosilicon compound. The invention also includes a method for concurrently preselectivating and activating a catalyst and the shape selectivated, activated catalyst which results from this method.
摘要翻译：形成选择性碳氢化合物转化的方法如甲苯歧化过程包括使转化条件下的反应物流与催化分子筛接触，所述催化分子筛已经预选择并通过与基本上有机硅化合物的水溶液接触同时活化。本发明还包括同时预选择和活化催化剂和由该方法产生的形状选择活化的催化剂的方法。

4. 发明授权

US5405596A Synthesis of crystalline ZSM-23 失效
标题翻译：结晶ZSM-23的合成
公开(公告)号：US5405596A
公开(公告)日：1995-04-11
申请号：US83241
申请日：1993-06-29
申请人： Ahmad Moini , Kirk D. Schmitt
发明人： Ahmad Moini , Kirk D. Schmitt
IPC分类号： B01J29/04 , B01J29/70 , C01B39/48 , C01B33/26
CPC分类号： B01J29/04 , B01J29/70 , C01B39/48
摘要： This invention relates to a new form of crystalline material identified as having the structure of ZSM-23, to a new and useful method for synthesizing said crystalline material and to use of said crystalline material prepared in accordance herewith as a catalyst for organic compound, e.g., hydrocarbon compound, conversion.
摘要翻译：本发明涉及一种被认为具有ZSM-23结构的新形式的结晶材料，用于合成所述结晶材料的新的和有用的方法以及使用根据本文制备的所述结晶材料作为有机化合物的催化剂，例如，烃化合物，转化。

5. 发明授权

US5403800A Multiple impregnation technique for the preparation of ex situ selectivated zeolite catalysts 失效
标题翻译：用于制备异位选择性沸石催化剂的多重浸渍技术
公开(公告)号：US5403800A
公开(公告)日：1995-04-04
申请号：US69255
申请日：1993-05-28
申请人： Jeffrey S. Beck , Sharon B. McCullen , David H. Olson
发明人： Jeffrey S. Beck , Sharon B. McCullen , David H. Olson
IPC分类号： B01J29/40 , B01J37/08 , C07C6/12 , B01J29/04 , B01J37/02
CPC分类号： B01J29/40 , B01J37/086 , C07C6/123 , B01J2229/12 , B01J2229/32 , B01J2229/42 , C07C2529/40
摘要： A ex situ selectivated catalytic molecular sieve for enhanced shape selective hydrocarbon conversions in which a catalytic molecular sieve is modified by being exposed to at least two selectivation sequences, each sequence including an impregnation of the molecular sieve with a selectivating agent and a subsequent calcination of the impregnated molecular sieve. The ex situ selectivation method is also described, including the use of aqueous carriers for the selecting agent. Also a method for in situ trim-selectivating the modified catalytic molecular sieve. Also, a method for moderate steaming of the selectivated molecular sieve. Also a method for in situ trim-selectivating the modified catalytic molecular sieve. Also described is the process for shape selective hydrocarbon conversion comprising contacting a hydrocarbon feedstream under conversion conditions with the selectivated molecular sieve.
摘要翻译：用于增强形状选择性烃转化的异位选择性催化分子筛，其中通过暴露于至少两个选择性序列来修饰催化分子筛，每个序列包括用选择性试剂浸渍分子筛，随后煅烧浸渍分子筛。还描述了非原位选择方法，包括使用含水载体用于选择剂。也是用于原位修剪选择改性催化分子筛的方法。另外，选择性分子筛中等蒸度的方法。也是用于原位修剪选择改性催化分子筛的方法。还描述了形状选择性烃转化的方法，包括在转化条件下使烃进料流与选择性分子筛接触。

6. 发明授权

US5401478A Selective catalytic reduction of nitrogen oxides 失效
标题翻译：氮氧化物的选择性催化还原
公开(公告)号：US5401478A
公开(公告)日：1995-03-28
申请号：US100940
申请日：1993-08-03
申请人： Clarence D. Chang , Jose G. Santiesteban , David S. Shihabi , Scott A. Stevenson
发明人： Clarence D. Chang , Jose G. Santiesteban , David S. Shihabi , Scott A. Stevenson
IPC分类号： B01D53/86 , B01D53/94 , B01J23/68 , B01J23/888 , B01J23/889 , C01B21/02 , C01B21/20
CPC分类号： C01B21/02 , B01D53/8628 , B01D53/9418 , B01J23/683 , B01J23/687 , B01J23/888 , B01J23/8892 , B01D2251/2062 , B01D2255/20715 , B01D2255/20776
摘要： There is provided a catalytic method for converting nitrogen oxides to nitrogen (i.e., N.sub.2). The catalyst for this method comprises an acidic solid component comprising a Group IVB metal oxide modified with an oxyanion of a Group VIB metal. An example of this catalyst is zirconia, modified with tungstate. This method may be used for reducing emissions of nitrogen oxides from waste gases, including industrial exhaust gases and automobile exhaust gases. In a particular embodiment, nitrogen oxides in waste gases may be reacted with ammonia before the waste gases are discharged to the atmosphere.
摘要翻译：提供了将氮氧化物转化为氮气（即N 2）的催化方法。用于该方法的催化剂包括酸性固体组分，其包含用VIB族金属的氧阴离子改性的IVB族金属氧化物。该催化剂的实例是用钨酸盐改性的氧化锆。该方法可用于减少来自废气（包括工业废气和汽车废气）的氮氧化物的排放。在一个具体实施方案中，废气中的氮氧化物可以在废气排放到大气中之前与氨反应。

7. 发明授权

US5395940A Synthesis of pyridine and 3-alkylpyridine 失效
标题翻译：吡啶和3-烷基吡啶的合成
公开(公告)号：US5395940A
公开(公告)日：1995-03-07
申请号：US73213
申请日：1993-06-07
申请人： Philip J. Angevine , Cynthia T-W. Chu , Thomas C. Potter
发明人： Philip J. Angevine , Cynthia T-W. Chu , Thomas C. Potter
IPC分类号： C07D213/08 , C07D213/09 , C07D213/10
CPC分类号： C07D213/08 , C07D213/10
摘要： An improved process is provided for selectively synthesizing pyridine and 3-alkylpyridine in high yield by reacting ammonia and a carbonyl reactant selected from the group consisting of formaldehyde, an aldehyde containing from 2 to 4 carbon atoms, a ketone containing from 3 to 5 carbon atoms, and mixtures thereof under effective conditions in the presence of a catalyst comprising an active form of a synthetic porous crystalline MCM-49 or synthetic porous crystalline material characterized by an X-ray diffraction pattern including interplanar d-spacings at 12.36.+-.0.4, 11.03.+-.0.2, 8.83.+-.0.14, 6.18.+-.0.12, 6.00.+-.0.10, 4.06.+-.0.07, 3.91.+-.0.07, and 3.42.+-.0.06 Angstroms, e.g., MCM-22, and recovering from the resulting reaction mixture a product enriched in pyridine and 3-alkylpyridine.
摘要翻译：提供了一种改进的方法，用于通过使氨和选自甲醛，含有2至4个碳原子的醛，含3至5个碳原子的酮的羰基反应物选择性合成吡咯和3-烷基吡啶，以及它们在有效条件下的存在下的混合物，所述催化剂包含活性形式的合成多孔结晶MCM-49或合成多孔结晶材料，其特征在于包括在12.36 +/- 0.4的面间d-间距的X射线衍射图， 11.03 +/- 0.2,8.33 +/- 0.14，6.18 +/- 0.12，6.00 +/- 0.10,4.06 +/- 0.07,3.91 +/- 0.07和3.42 +/- 0.06埃，例如MCM-22，并从所得反应混合物中回收富含吡啶和3-烷基吡啶的产物。

8. 发明授权

US5382730A Combined paraffin isomerization/ring opening process 失效
标题翻译：联合石蜡异构化/开环过程
公开(公告)号：US5382730A
公开(公告)日：1995-01-17
申请号：US90357
申请日：1993-07-12
申请人： Lloyd L. Breckenridge , Kenneth J. Del Rossi , Albin Huss, Jr. , Clinton R. Kennedy , Garry W. Kirker
发明人： Lloyd L. Breckenridge , Kenneth J. Del Rossi , Albin Huss, Jr. , Clinton R. Kennedy , Garry W. Kirker
IPC分类号： B01J29/70 , C07B61/00 , C07C5/10 , C07C5/27 , C07C5/31 , C07C9/00 , C07C9/16 , C10G35/04 , C10G45/54 , C10G45/64 , C10G65/08 , C10G69/08
CPC分类号： C07C9/00 , C07C5/10 , C07C5/2702 , C07C5/31 , C07C2521/04 , C07C2523/42 , C07C2527/10 , C07C2529/08 , C07C2529/70 , Y10S585/94
摘要： There is provided a process for ring opening of aromatics and cycloaliphatics, as well as isomerization of aliphatics. The feedstream to this process comprises hydrocarbons having 6 carbon atoms. The process involves the use of at least two reactors connected in series. The first reactor comprises a zeolite catalyst and is operated under conditions which particularly promote ring opening. The catalyst in this first reactor may comprise zeolite Beta and platinum. A downstream reactor is operated under conditions to promote isomerization of aliphatics. The catalyst in the second reactor may comprise alumina, platinum and a chloride component. Hydrogen in the effluent of the first reactor may be removed and recycled to the first reactor. Hydrogen required for the second reactor may be satisfied by hydrogen remaining dissolved in the effluent from the first reactor after hydrogen is recycled to the first reactor.
摘要翻译：提供了芳烃和环烯烃开环方法以及脂肪族异构化方法。该方法的进料流包含具有6个碳原子的烃。该方法涉及使用串联连接的至少两个反应器。第一反应器包括沸石催化剂，并在特别促进开环的条件下操作。该第一反应器中的催化剂可以包括沸石β和铂。下游反应器在促进脂肪族异构化的条件下运行。第二反应器中的催化剂可以包括氧化铝，铂和氯化物组分。可以将第一反应器的流出物中的氢气除去并再循环至第一反应器。在再循环到第一反应器之后，第二反应器所需的氢可以通过剩余的溶解在来自第一反应器的流出物中的氢来满足。

9. 发明授权

US5378671A Method for preparing catalysts comprising zeolites 失效
标题翻译：制备包含沸石的催化剂的方法
公开(公告)号：US5378671A
公开(公告)日：1995-01-03
申请号：US70822
申请日：1993-06-03
申请人： Kathleen M. Keville , Hye K. C. Timken , Robert A. Ware
发明人： Kathleen M. Keville , Hye K. C. Timken , Robert A. Ware
IPC分类号： B01J29/08 , B01J29/16 , B01J29/18 , B01J29/70 , B01J37/08 , C10G47/16 , C10G47/20 , B01J29/06 , B01J37/00
CPC分类号： C10G47/16 , B01J29/084 , B01J29/70
摘要： There is provided a method for preparing an alumina bound, zeolite catalyst, wherein a zeolite of low silanol content is used as the source of zeolite used to prepare the catalyst. A particular zeolite used in this catalyst is zeolite Y. This catalyst may be combined with at least one hydrogenation component and used to hydrocrack hydrocarbons, such as gas oils. In particular, an NiW/USY/alumina catalyst may be used in a hydrocracking reaction to produce distillate boiling range hydrocarbons from higher boiling hydrocarbons.
摘要翻译：提供了一种制备氧化铝结合的沸石催化剂的方法，其中使用低硅烷醇含量的沸石作为用于制备催化剂的沸石的来源。在该催化剂中使用的特定沸石是沸石Y.该催化剂可与至少一种氢化组分组合并用于加氢裂解烃，例如瓦斯油。特别地，NiW / USY /氧化铝催化剂可用于加氢裂化反应以从高沸点烃生产馏出物沸点范围的烃。

10. 发明授权

US5371309A Vacancy titanates intercalated with cationic hydroxy aluminum complexes 失效
标题翻译：空隙钛酸盐插入阳离子羟基铝络合物
公开(公告)号：US5371309A
公开(公告)日：1994-12-06
申请号：US71381
申请日：1993-06-04
申请人： Ahmad Moini
发明人： Ahmad Moini
IPC分类号： B01J21/06 , B01J29/04 , B01J31/38 , C01G23/04 , C07C1/20 , C07C2/84 , C07C5/52
CPC分类号： B01J29/049 , B01J21/063 , C01G23/04 , C01P2002/20 , C01P2002/72 , C01P2002/78 , C01P2006/12 , C01P2006/19 , C01P2006/80
摘要： There is provided a vacancy titanate intercalated with a cationic hydroxy aluminum complex, such as a Keggin ion. A method for making this material and a process for using this material as a catalyst are also provided.
摘要翻译：提供了插入阳离子羟基铝络合物如Keggin离子的空位钛酸盐。还提供了制造该材料的方法和使用该材料作为催化剂的方法。

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