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1. 发明授权

US06441229B1 Process for the preparation of higher-alkane sulfonyl halides 失效
标题翻译：制备高级烷烃磺酰卤的方法
公开(公告)号：US06441229B1
公开(公告)日：2002-08-27
申请号：US09602231
申请日：2000-06-23
申请人： James E. Shaw
发明人： James E. Shaw
IPC分类号： C07C30900
CPC分类号： C07C303/16 , C07C309/80
摘要： Higher-alkane sulfonyl halides are prepared by contacting a sulfur-containing compound, a halogen-containing compound, and a phase transfer agent within a reaction zone under reaction conditions.
摘要翻译：通过在反应条件下使反应区内的含硫化合物，含卤素化合物和相转移剂接触来制备高级烷烃磺酰卤。

2. 发明授权

US5880253A Production of organosulfur or organoselenium ploymers 失效
标题翻译：生产有机硫或有机硒工程师
公开(公告)号：US5880253A
公开(公告)日：1999-03-09
申请号：US823769
申请日：1997-03-24
申请人： James E. Shaw
发明人： James E. Shaw
IPC分类号： C08G75/02 , C08G79/00 , C08G75/14
CPC分类号： C08G79/00 , C08G75/02
摘要： A process for producing a polymer is provided which can comprise, consist essentially of, or consists of, contacting an inorganic compound having the formula of M.sub.x H.sub.y Z.sub.p, in an aqueous medium, with an organic halide under a condition sufficient to effect the production of the polymer in which the polymer comprises repeat units having the formula of (C.sub.m H.sub.2m-q (R'.sub.q)--Z.sub.p).sub.n in which m is a whole number from 1 to about 20; Z can be S, Se, or combinations thereof; n is a number from about 5 to about 400; M is a metal or ammonium ion; x is a number filling the necessary valency of M; y is 0 or 1; q is a whole number from 0 to about 10 and p is a whole number from 1 to 4.
摘要翻译：提供了一种制备聚合物的方法，其可以在足以产生聚合物的条件下，在含水介质中与有机卤化物接触，使含有MxHyZp式的无机化合物，或由其组成，其中聚合物包含具有式（CmH2m-q（R'q）-Zp）n的重复单元，其中m为1至约20的整数; Z可以是S，Se或它们的组合; n是约5至约400的数; M是金属或铵离子; x是填充M的必需化合价的数字; y为0或1; q是从0到约10的整数，p是从1到4的整数。

3. 发明授权

US5808164A Process for producing aromatic sulfides 失效
标题翻译：生产芳香族硫化物的方法
公开(公告)号：US5808164A
公开(公告)日：1998-09-15
申请号：US783147
申请日：1997-01-14
申请人： James E. Shaw
发明人： James E. Shaw
IPC分类号： C07C319/14 , C07C323/09
CPC分类号： C07C319/14
摘要： A process which can be used to produce an aromatic sulfide compound having the formula of (R.sub.4-n)(X.sub.n)(W)Ar--S--R' is provided. The process comprises contacting, in the presence of a surfactant, a halo-substituted aromatic compound in an aqueous solution with a salt of a mercaptan under conditions sufficient to produce the aromatic sulfide in which the halo-substituted aromatic compound and salt of mercaptan are each present in an amount effective to synthesize the aromatic sulfide wherein R is hydrogen or a hydrocarbyl radical, X is a halogen, n is a number from 0 to 3, W is a substituent, Ar is an aromatic ring, and R' is a hydrocarbyl radical.
摘要翻译：提供了可用于制备具有式（R 4-n）（X n）（W）Ar-S-R'的芳族硫化物化合物的方法。该方法包括在表面活性剂存在下，在足以产生卤素取代的芳香族化合物和硫醇盐的芳族硫化物的条件下，使水溶液中的卤代芳香族化合物与硫醇的盐接触以有效合成芳族硫醚的量存在，其中R为氢或烃基，X为卤素，n为0-3的数，W为取代基，Ar为芳香环，R'为烃基激进。

4. 发明授权

US5457234A Process for treating organic polysulfide compounds 失效
标题翻译：处理有机多硫化合物的方法
公开(公告)号：US5457234A
公开(公告)日：1995-10-10
申请号：US262712
申请日：1994-06-20
申请人： James E. Shaw
发明人： James E. Shaw
IPC分类号： C07C319/24 , C07C319/28 , C07C321/14 , C07C319/22
CPC分类号： C07C319/28 , C07C319/24
摘要： A process for reducing the metal corrosiveness of an organic polysulfide comprises contacting the polysulfide with a metal such as a transition metal at an elevated temperature. A process for reducing the concentration of a polysulfide, having four or more sulfur atoms in the polysulfide molecule, in a polysulfide mixture is also provided which comprises contacting the polysulfide mixture with a metal such as a transition metal. Further provided is a process for reducing the concentration of an organic trisulfide in a mixture of an organic disulfide and trisulfide wherein the process comprises contacting the mixture with a metal such as a transitional metal.
摘要翻译：降低有机多硫化物的金属腐蚀性的方法包括在高温下使多硫化物与金属如过渡金属接触。还提供了一种在多硫化物混合物中降低多硫化物分子中具有四个或更多个硫原子的多硫化物浓度的方法，其包括使多硫化物混合物与金属如过渡金属接触。还提供了一种降低有机二硫化物和三硫化物混合物中有机三硫化物浓度的方法，其中该方法包括使混合物与金属如过渡金属接触。

5. 发明授权

US5206439A Preparation of high purity polysulfides 失效
标题翻译：制备高纯度多硫化物
公开(公告)号：US5206439A
公开(公告)日：1993-04-27
申请号：US826356
申请日：1992-01-27
申请人： James E. Shaw
发明人： James E. Shaw
IPC分类号： C08G75/02 , C07C319/28 , C07C321/14
CPC分类号： C07C319/28
摘要： Product from the reaction of mercaptan with sulfur in the presence of a basic catalyst is treated by contacting with an alcohol-based solution containing an oxidizing agent and an inorganic basic catalyst followed by the recovery of a purified polysulfide product.
摘要翻译：在碱性催化剂存在下，硫醇与硫反应的产物通过与含有氧化剂和无机碱性催化剂的醇基溶液接触，然后回收纯化的多硫化物产物来处理。

6. 发明授权

US5155275A Preparation of high purity polysulfides 失效
标题翻译：制备高纯度多硫化物
公开(公告)号：US5155275A
公开(公告)日：1992-10-13
申请号：US718693
申请日：1991-08-21
申请人： James E. Shaw
发明人： James E. Shaw
IPC分类号： C07C319/24 , C07C319/28 , C07C321/14
CPC分类号： C07C319/24 , C07C319/28
摘要： This invention relates to a process for preparing polysulfide product generally containing an average of 3 to 6 sulfur atoms in high yield which degrades minimally over extended time periods. Minimal degradation is accomplished by a unique treatment process wherein chemical species, most notably unreacted mercaptans and catalysts which apparently promote degradation, are selectively removed from the polysulfide crude product.
摘要翻译：本发明涉及通常以高产率平均含有3至6个硫原子的多硫化物产物的制备方法，其在延长的时间段内最低程度地降解。通过独特的处理方法实现最小的降解，其中选择性地从多硫化物粗产物中除去化学物质，特别是未反应的硫醇和明显促进降解的催化剂。

7. 发明授权

US4739064A Selective hydrogenation of heterocyclic aromatic compounds 失效
标题翻译：杂环芳族化合物的选择氢化
公开(公告)号：US4739064A
公开(公告)日：1988-04-19
申请号：US804579
申请日：1985-12-04
申请人： James E. Shaw
发明人： James E. Shaw
IPC分类号： C07D215/06 , C07D215/04 , C07D209/08 , C07D217/02 , C07D219/02
CPC分类号： C07D215/06
摘要： Selective hydrogenation of the unsaturated nitrogen-containing ring in heterocyclic aromatic compounds is promoted by the use of at least one hydrogenation catalyst selected from the group consisting of nickel, cobalt, palladium, platinum, ruthenium and rhodium in the presence of reaction modifiers exemplified by carbon monoxide, carbon disulfide and hydrogen sulfide.
摘要翻译：通过使用至少一种选自镍，钴，钯，铂，钌和铑的氢化催化剂，在反应改性剂的存在下，通过碳一氧化碳，二硫化碳和硫化氢。

8. 发明授权

US4556495A Immiscible displacement of oil with surfactant system 失效
标题翻译：油与表面活性剂体系的混溶位移
公开(公告)号：US4556495A
公开(公告)日：1985-12-03
申请号：US508637
申请日：1983-06-28
申请人： James E. Shaw
发明人： James E. Shaw
IPC分类号： C09K8/584 , E21B43/16
CPC分类号： C09K8/584 , Y10S507/938
摘要： In accordance with the present invention it has been found that improved recovery of oil from a subsurface earth formation can be attained by injecting into the formation a surfactant system comprising a carboxylate surfactant, a cosurfactant and an electrolyte in concentrations and proportions to form an immiscible three-phase system with the reservoir oil comprising a predominantly oil phase, a microemulsion phase and an aqueous phase. The carboxylate surfactant is preferably selected from the group consisting of branched aliphatic carboxylates and mononuclear aromatic carboxylates. Where aliphatic carboxylates are utilized as a surfactant, it is preferred that the polar organic material utilized as a cosurfactant have a solubility in water less than about ten grams per hundred grams of water at about 20.degree. C. and, when an aromatic carboxylate is utilized as a surfactant, it is preferred that the polar organic material utilized as a cosurfactant have a water solubility greater than about ten grams per hundred grams of water at about 20.degree. C. In accordance with another aspect of the present invention, it has been found that surfactant systems containing carboxylate surfactants will recover optimum amounts of oil when a base is added to the surfactant system to adjust the pH to a value at which the surfactant system results in optimum oil recovery.
摘要翻译：根据本发明，已经发现，通过将含有羧酸盐表面活性剂，辅助表面活性剂和电解质的表面活性剂体系注入到地层中可以获得来自地下地层的油的改进的回收，浓度和比例以形成不混溶的三储层油主要包含油相，微乳液相和水相。羧酸盐表面活性剂优选选自支链脂族羧酸盐和单核芳族羧酸盐。当脂族羧酸盐用作表面活性剂时，优选用作辅助表面活性剂的极性有机材料在约20℃下在水中的溶解度小于约10克/百克水，并且当使用芳族羧酸盐时作为表面活性剂，优选用作辅助表面活性剂的极性有机材料在约20℃下的水溶解度大于约10克/百克水。根据本发明的另一方面，已经发现当将碱加入到表面活性剂体系中时，含有羧酸盐表面活性剂的表面活性剂体系将回收最佳量的油，以将pH调节至表面活性剂体系导致最佳油回收的值。

9. 发明授权

US5559271A Organic polysulfide compositions having reduced odor 失效
标题翻译：具有降低气味的有机多硫化物组合物
公开(公告)号：US5559271A
公开(公告)日：1996-09-24
申请号：US508150
申请日：1995-07-26
申请人： James E. Shaw , Howard F. Efner
发明人： James E. Shaw , Howard F. Efner
IPC分类号： C07C319/26 , C07C321/14 , C07C319/28 , C07C319/22
CPC分类号： C07C319/26
摘要： A composition which comprises a major amount of an organic polysulfide and an odor-masking amount of an odor-masking compound selected from the group consisting of wintergreen, cinnamons, vanillins, terpenes, sesquiterpenes, and combinations of any two or more thereof is provided wherein the composition has a more pleasant odor than the organic polysulfide.
摘要翻译：提供了一种组合物，其包含主要量的有机多硫化物和气味掩蔽量的选自冬青，肉桂醛，香草醛，萜烯，倍半萜烯及其任意两种或多种的组合的气味掩蔽化合物，其中该组合物具有比有机多硫化物更愉快的气味。

10. 发明授权

US5464931A Oxidation of dimercaptans to organic disulfide polymers 失效
标题翻译：二硫醇氧化成有机二硫化物聚合物
公开(公告)号：US5464931A
公开(公告)日：1995-11-07
申请号：US290666
申请日：1994-08-15
申请人： James E. Shaw , William E. Sattich , Howard F. Efner
发明人： James E. Shaw , William E. Sattich , Howard F. Efner
IPC分类号： C07C319/24 , C07C321/14 , C08G75/14 , C09K3/00
CPC分类号： C07C319/24 , C08G75/14 , Y02P20/582
摘要： A process for preparing an organic disulfide polymer such as polyethylene disulfide which is used in batteries comprises contacting a dimercaptan such as 1,2-ethanedithiol with elemental sulfur using a mixture of a basic compound such as NaOH and an ethoxylated alcohol such as Union Carbide's TERGITOL.RTM. 15-S-7 as catalyst wherein the dimercaptan is present in excess amount to effect the preparation of the disulfide polymer.
摘要翻译：用于制备用于电池的有机二硫化物聚合物如聚乙二硫化物的方法包括使用碱性化合物如NaOH和乙氧基化醇如Union Carbide's TERGITOL的混合物使二硫醇如1,2-乙二硫醇与元素硫接触 TM 15-S-7作为催化剂，其中二硫醇以过量的量存在以影响二硫化物聚合物的制备。

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