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1. 发明授权

US06506297B1 Biodegradable high performance hydrocarbon base oils 失效
标题翻译：可生物降解的高性能烃基油
公开(公告)号：US06506297B1
公开(公告)日：2003-01-14
申请号：US09547809
申请日：2000-04-11
申请人： Robert Jay Wittenbrink , Richard Frank Bauman , Daniel Francis Ryan
发明人： Robert Jay Wittenbrink , Richard Frank Bauman , Daniel Francis Ryan
IPC分类号： C10G7100
CPC分类号： C10G45/58 , C10G67/04 , C10G2400/10 , C10G2400/12 , C10G2400/14 , C10M107/02 , C10M2205/173 , C10N2220/028 , C10N2270/00
摘要： Discloses novel biodegradable high performance hydrocarbon base oils useful as lubricants in engine oil and industrial compositions, and process for their manufacture. A waxy, or paraffinic feed, particularly a Fischer-Tropsch wax, is reacted over a dual function catalyst to produce hydroisomerization and hydrocracking reactions, at 700° F.+ conversion levels ranging from about 20 to 50 wt. %, preferably about 25-40 wt. %, sufficient to produce a crude fraction, e.g., a C5-1050° F.+ crude fraction, containing 700° F.+ isoparaffins having from about 6.0 to about 7.5 methyl branches per 100 carbon atoms in the molecule. The methyl paraffins containing crude fraction is topped via atmospheric distillation to produce a bottoms fraction having an initial boiling point between about 650° F. and 750° F. which is then solvent dewaxed, and the dewaxed oil is then fractionated under high vacuum to produce biodegradable high performance hydrocarbon base oils.
摘要翻译：公开了可用作发动机油和工业组合物中的润滑剂的新型可生物降解的高性能烃基油及其制造方法。蜡状或石蜡原料，特别是费 - 托蜡在双功能催化剂上反应，产生加氢异构化和加氢裂化反应，在700°F +转化率范围为约20至50wt。％，优选约25-40wt。％，足以产生含有分子中每100个碳原子具有约6.0至约7.5个甲基支链的含有700°F +的异构烷烃的粗馏分，例如C5-1050°F +粗馏分。含有粗制部分的甲基链烷烃通过常压蒸馏来顶部，产生沸点在约650°F至750°F之间的塔底馏分，然后进行溶剂脱蜡，然后将脱蜡油在高真空下分馏，可生物降解的高性能烃基油。

2. 发明授权

US5807413A Synthetic diesel fuel with reduced particulate matter emissions 失效
标题翻译：具有减少颗粒物排放的合成柴油
公开(公告)号：US5807413A
公开(公告)日：1998-09-15
申请号：US691769
申请日：1996-08-02
申请人： Robert Jay Wittenbrink , Richard Frank Bauman , Daniel Francis Ryan , Paul Joseph Berlowitz
发明人： Robert Jay Wittenbrink , Richard Frank Bauman , Daniel Francis Ryan , Paul Joseph Berlowitz
IPC分类号： C10L1/08 , C10L10/12 , C10L1/18
CPC分类号： C10L1/08
摘要： A diesel engine fuel is produced from Fischer-Tropsch wax by separating a light density fraction, e.g., C.sub.5 -C.sub.15, preferably C.sub.7 -C.sub.14 cut having at least 80+ wt % n-paraffins, no more than 5000 ppm alcohols as oxygen, less than 10 wt % olefins, twice aromatics and very low sulfur and nitrogen.
摘要翻译：通过分离光密度分数，例如C5-C15，优选具有至少80重量％正链烷烃的C7-C14切割，不超过5000ppm的醇作为氧，柴油发动机燃料减少超过10重量％的烯烃，两次芳烃和非常低的硫和氮。

3. 发明授权

US6096940A Biodegradable high performance hydrocarbon base oils 失效
标题翻译：可生物降解的高性能烃基油
公开(公告)号：US6096940A
公开(公告)日：2000-08-01
申请号：US121320
申请日：1998-07-22
申请人： Robert Jay Wittenbrink , Richard Frank Bauman , Daniel Francis Ryan
发明人： Robert Jay Wittenbrink , Richard Frank Bauman , Daniel Francis Ryan
IPC分类号： B01J23/88 , B01J23/89 , C10G2/00 , C10G45/58 , C10G45/60 , C10G45/62 , C10G47/02 , C10G47/12 , C10G47/14 , C10G65/04 , C10G65/12 , C10G67/04 , C10G67/14 , C10G73/06 , C10M101/02 , C10M107/02 , C10N40/25 , C10G57/00 , C10G47/00 , C10G47/20
CPC分类号： C10G45/58 , C10G67/04 , C10M107/02 , C10G2400/10 , C10G2400/12 , C10G2400/14 , C10M2205/173 , C10N2220/028 , C10N2270/00
摘要： Discloses novel biodegradable high performance hydrocarbon base oils useful as lubricants in engine oil and industrial compositions, and process for their manufacture. A waxy, or paraffinic feed, particularly a Fischer-Tropsch wax, is reacted over a dual function catalyst to produce hydroisomerization and hydrocracking reactions, at 700.degree. F.+ conversion levels ranging from about 20 to 50 wt. %, preferably about 25-40 wt. %, sufficient to produce a crude fraction, e.g., a C.sub.5 -1050.degree. F.+ crude fraction, containing 700.degree. F.+ isoparaffins having from about 6.0 to about 7.5 methyl branches per 100 carbon atoms in the molecule. The methyl paraffins containing crude fraction is topped via atmospheric distillation to produce a bottoms fraction having an initial boiling point between about 650.degree. F. and 750.degree. F. which is then solvent dewaxed, and the dewaxed oil is then fractionated under high vacuum to produce biodegradable high performance hydrocarbon base oils.
摘要翻译：公开了可用作发动机油和工业组合物中的润滑剂的新型可生物降解的高性能烃基油及其制造方法。蜡状或石蜡原料，特别是费 - 托蜡在双重功能催化剂上反应，在700°F下进行加氢异构化和加氢裂化反应。转化率范围为约20至50wt。％，优选约25-40wt。％，足以产生粗分馏，例如含有分子中每100个碳原子的约6.0至约7.5个甲基支链的含有700°F +异链烷烃的C5-1050°F +粗级分。含有粗馏分的甲基链烷烃通过常压蒸馏来顶部，产生沸点在约650°F至750°F之间的塔底馏分，然后进行溶剂脱蜡，然后将脱蜡油在高真空下分馏，可生物降解的高性能烃基油。

4. 发明授权

US06296757B1 Synthetic diesel fuel and process for its production 失效
标题翻译：合成柴油及其生产工艺
公开(公告)号：US06296757B1
公开(公告)日：2001-10-02
申请号：US08544343
申请日：1995-10-17
申请人： Robert Jay Wittenbrink , Richard Frank Bauman , Paul Joseph Berlowitz , Bruce Randall Cook
发明人： Robert Jay Wittenbrink , Richard Frank Bauman , Paul Joseph Berlowitz , Bruce Randall Cook
IPC分类号： C10G1400
CPC分类号： C10L1/08 , C10G27/04 , C10L1/026
摘要： Diesel fuels or blending stocks having excellent lubricity, oxidative stability and high cetane number are produced from non-shifting Fischer-Tropsch processes by separating the Fischer-Tropsch product into a lighter and heavier fractions, e.g., at about 700° F., subjecting the 700° F.+fraction to hydro-treating, and combining the 700° F.− portion of the hydrotreated product with the lighter fraction that has not been hydrotreated.
摘要翻译：通过将费 - 托产物分离成更轻和更重的馏分（例如在约700°F），将非挥发性费 - 托方法从具有优异的润滑性，氧化稳定性和高十六烷值的柴油燃料或混合原料生产，加热处理的700°F +级分，并将加氢处理产物的700°F部分与尚未加氢处理的较轻级分组合。

5. 发明授权

US06274029B1 Synthetic diesel fuel and process for its production 有权
标题翻译：合成柴油及其生产工艺
公开(公告)号：US06274029B1
公开(公告)日：2001-08-14
申请号：US09464179
申请日：1999-12-16
申请人： Robert Jay Wittenbrink , Richard Frank Bauman , Paul Joseph Berlowitz , Bruce Randall Cook
发明人： Robert Jay Wittenbrink , Richard Frank Bauman , Paul Joseph Berlowitz , Bruce Randall Cook
IPC分类号： C10L104
CPC分类号： C10L1/08 , C10G27/04 , C10L1/026
摘要： Diesel fuels or blending stocks having excellent lubricity, oxidative stability and high cetane number are produced from non-shifting Fischer-Tropsch processes by separating the Fischer-Tropsch product into a lighter and heavier fractions, e.g., at about 700° F., subjecting the 700° F.+fraction to hydro-treating, and combining the 700° F.+portion of the hydrotreated product with the lighter fraction that has not been hydrotreated.
摘要翻译：通过将费 - 托产物分离成更轻和更重的馏分（例如在约700°F），将非挥发性费 - 托方法从具有优异的润滑性，氧化稳定性和高十六烷值的柴油燃料或混合原料生产，加热处理的700°F +级分，并将加氢处理的产物的700°F +部分与未加氢处理的较轻级分组合。

6. 发明授权

US06607568B2 Synthetic diesel fuel and process for its production (law3 1 1) 有权
标题翻译：合成柴油及其生产工艺（法律1 1）
公开(公告)号：US06607568B2
公开(公告)日：2003-08-19
申请号：US09771408
申请日：2001-01-26
申请人： Robert Jay Wittenbrink , Richard Frank Bauman , Paul Joseph Berlowitz , Bruce Randall Cook
发明人： Robert Jay Wittenbrink , Richard Frank Bauman , Paul Joseph Berlowitz , Bruce Randall Cook
IPC分类号： C10L108
CPC分类号： C10L1/08 , C10G27/04 , C10L1/026
摘要： Diesel fuels or blending stocks having excellent lubricity, oxidative stability and high cetane number are produced from non-shifting Fischer-Tropsch processes by separating the Fischer-Tropsch product into a lighter and heavier fractions, e.g., at about 700° F., subjecting the 700° F.+ fraction to hydro-treating, and combining the 700° F.− portion of the hydrotreated product with the lighter fraction that has not been hydrotreated.
摘要翻译：通过将费 - 托产物分离成更轻和更重的馏分（例如在约700°F），将非挥发性费 - 托方法从具有优异的润滑性，氧化稳定性和高十六烷值的柴油燃料或混合原料生产，加热处理的700°F +级分，并将加氢处理产物的700°F部分与尚未加氢处理的较轻级分组合。

7. 发明授权

US06787022B1 Winter diesel fuel production from a fischer-tropsch wax 有权
标题翻译：来自费托蜡的冬季柴油生产
公开(公告)号：US06787022B1
公开(公告)日：2004-09-07
申请号：US09562453
申请日：2000-05-02
申请人： Paul Joseph Berlowitz , Daniel Francis Ryan , Robert Jay Wittenbrink , W. Berlin Genetti , Jack Wayne Johnson
发明人： Paul Joseph Berlowitz , Daniel Francis Ryan , Robert Jay Wittenbrink , W. Berlin Genetti , Jack Wayne Johnson
IPC分类号： C10G6510
CPC分类号： C10G65/043
摘要： A process for the production of a winter diesel fuel from wax containing hydrocarbons produced by the Fischer-Tropsch hydrocarbon synthesis process. A 300° F.+ Fischer-Tropsch fraction is upgraded first by hydroisomerization followed by catalytic dewaxing resulting in a diesel fuel suitable for use as a winter diesel fuel having excellent cold flow properties and reduced emissions.
摘要翻译：一种由费 - 托烃合成方法生产的含蜡烃生产冬季柴油的方法。首先通过加氢异构化升级300°F +费 - 托馏分，然后进行催化脱蜡，得到适合用作具有优异冷流特性和减少排放的冬季柴油燃料的柴油燃料。

8. 发明授权

US5866748A Hydroisomerization of a predominantly N-paraffin feed to produce high purity solvent compositions 失效
标题翻译：主要是N-链烷烃进料的加氢异构化以产生高纯度溶剂组合物
公开(公告)号：US5866748A
公开(公告)日：1999-02-02
申请号：US636424
申请日：1996-04-23
申请人： Robert Jay Wittenbrink , Daniel Francis Ryan , Steven Earl Silverberg
发明人： Robert Jay Wittenbrink , Daniel Francis Ryan , Steven Earl Silverberg
IPC分类号： B01J23/44 , C10G45/58 , C10G45/62
CPC分类号： C10G45/58 , Y10S208/95
摘要： A process for the hydroisomerization of a predominantly C.sub.8 -C.sub.20 n-paraffinic feed to produce a high purity C.sub.8 -C.sub.20 paraffinic solvent composition having superior low temperature properties, and low viscosities. The feed is contacted, with hydrogen, over a dual functional catalyst to hydroisomerize and convert the feed to a product comprising a mixture of n-paraffins and isoparaffins, the isoparaffins component of which contains greater than 50 percent of mono-methyl species, with the molar ratio of isoparaffins:n-paraffins ranging from about 0.5:1 to 9:1.
摘要翻译：主要C8-C20正链烷烃进料加氢异构化的方法，以产生具有优异的低温性能和低粘度的高纯度C8-C20链烷烃溶剂组合物。进料与氢气在双官能催化剂上接触，将进料加氢异构化并转化成包含正链烷烃和异链烷烃的混合物的产物，其异链烷烃组分含有大于50％的单甲基物质，其中异链烷烃的摩尔比：正链烷烃的范围为约0.5:1至9:1。

9. 发明授权

US6096690A High performance environmentally friendly drilling fluids 失效
标题翻译：高性能环保钻井液
公开(公告)号：US6096690A
公开(公告)日：2000-08-01
申请号：US83489
申请日：1998-05-22
申请人： Robert Jay Wittenbrink , Charles John Mart , Daniel Francis Ryan , Bruce Randall Cook
发明人： Robert Jay Wittenbrink , Charles John Mart , Daniel Francis Ryan , Bruce Randall Cook
IPC分类号： C09K8/34 , C09K8/36 , C09K7/00 , C07C7/20 , C09K7/06
CPC分类号： C09K8/36 , C09K8/34 , Y10S507/905
摘要： Discloses environmentally friendly, low temperature base oils and drilling fluids, or drilling mud compositions useful in the production of oil and gas. The drilling fluid is constituted of one or more of weighting agents, emulsifiers, wetting agents, viscosifiers, fluid loss control agents, proppants, and other particulates such as used in a gravel pack, emulsified with a paraffinic solvent composition which forms a continuous oil phase, or water-in-oil invert phase. The solvent composition is constituted of a mixture of C.sub.10- C.sub.24 n-paraffins and isoparaffins having an isoparaffin:n-paraffin molar ratio ranging from about 0.5:1 to about 9:1, the isoparaffins of the mixture contain greater than 30 percent, preferably from about 30 percent to about 50 percent, of mono-methyl species, and greater than 30 percent, preferably from about 30 percent to about 50 percent of multi-methyl branched species and isoparaffins which contain one or more branches of carbon number higher than methyl, based on the total weight of the isoparaffins in the mixture. The presence of the mono-methyl species is sufficient to provide the admirable environmentally friendly qualities, and the multi-methyl branched and isoparaffin species more highly branched than methyl provide low temperature properties.
摘要翻译：公开了环保的低温基础油和钻井液，或用于生产油和气的钻井泥浆组合物。钻井液由一种或多种增重剂，乳化剂，润湿剂，增粘剂，流体损失控制剂，支撑剂和其它颗粒组成，例如在用石蜡溶剂组合物乳化的砾石包装中使用的颗粒，其形成连续油相，或油包水反相。溶剂组合物由具有约0.5:1至约9:1的异链烷烃：正链烷烃摩尔比的C10-C24正链烷烃和异链烷烃的混合物构成，混合物的异链烷烃含量大于30％约30％至约50％的单甲基物质，以及大于30％，优选约30％至约50％的多甲基支链物质和含有一个或多个碳数高于甲基的支链的异链烷烃，基于混合物中异链烷烃的总重量。单甲基物质的存在足以提供令人敬佩的环境友好的品质，并且比甲基更高支化的多甲基支链和异链烷烃提供低温性能。

10. 发明授权

US5906727A High purity paraffinic solvent compositions 失效
标题翻译：高纯度链烷烃溶剂组合物
公开(公告)号：US5906727A
公开(公告)日：1999-05-25
申请号：US81364
申请日：1998-05-19
申请人： Robert Jay Wittenbrink , Steven Earl Silverberg , Daniel Francis Ryan
发明人： Robert Jay Wittenbrink , Steven Earl Silverberg , Daniel Francis Ryan
IPC分类号： C07C9/14 , C07C5/13 , C10G2/00 , C10G35/04 , C10G45/58 , C10G47/02 , C10L1/04
CPC分类号： C10G45/58
摘要： Discloses high purity solvent compositions constituted of n-paraffins and isoparaffins, with the isoparaffins containing predominantly methyl branches, and having an isoparaffin:n-paraffin ratio sufficient to provide superior low temperature properties and low viscosities. The solvent compositions are made by a process wherein a waxy, or long chain paraffinic feed, especially a Fischer-Tropsch wax, is reacted over a dual function catalyst to produce hydroisomerization and hydrocracking reactions at 700.degree. F.+ conversion levels ranging from about 20 to 90 wt.% to provide a C.sub.5 -1050.degree. F. crude fraction. The C.sub.5 -1050.degree. F. crude fraction is then topped via atmospheric distillation to produce a low boiling fraction with an upper end point boiling between about 650.degree. F. and 750.degree. F. The low boiling fraction is fractionated and a narrow boiling range solvent obtained therefrom; one which can be further divided into solvent grades of various boiling ranges.
摘要翻译：公开了由正链烷烃和异链烷烃构成的高纯度溶剂组合物，其中主要含有甲基支链的异链烷烃，并且具有足以提供优异的低温性能和低粘度的异链烷烃：正链烷烃比率。溶剂组合物通过以下方法制备，其中蜡状或长链石蜡原料，特别是费 - 托蜡在双功能催化剂上反应，以在700°F下进行加氢异构化和加氢裂化反应。+转化率范围为约20 至90重量％以提供C5-1050°F粗馏分。然后通过常压蒸馏将C5-1050°F粗馏分顶起来产生沸点高于约650°F至750°F的高沸点馏分。将低沸点馏分分馏，并将窄沸点溶剂由此获得; 可以进一步分为各种沸程的溶剂等级。

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