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1. 发明授权

US5872070A Pyrolysis of ceramic precursors to nanoporous ceramics 失效
标题翻译：陶瓷前体热解为纳米多孔陶瓷
公开(公告)号：US5872070A
公开(公告)日：1999-02-16
申请号：US778531
申请日：1997-01-03
申请人： John Pickett Dismukes , Jack Wayne Johnson , James L. Pizzulli
发明人： John Pickett Dismukes , Jack Wayne Johnson , James L. Pizzulli
IPC分类号： C01B33/12 , C04B38/00 , C04B38/06
CPC分类号： C04B38/0022 , Y10S977/831
摘要： The present invention provides for amorphous, nanoporous, ceramic material having a surface area in excess of 70 m.sup.2 /gm and characterized by a high content of open microporous cell structure wherein the micropores have a mean width of less than 20 Angstroms and wherein said microporous structure comprises a volume of greater than about 0.03 cm.sup.3 /gm of the ceramic. The invention also provides a process for the preparation of such nanoporous ceramics wherein a ceramic precursor polymer or oligomer is gradually heated in the presence of an inert gas or vacuum up to a maximum temperature in the range of greater than 400.degree. C. up to about 650.degree. C. Optionally, the process may also include a crosslinking step conducted prior to the heating step wherein the precursor polymer or oligomer is heated in the presence of a crosslinking agent capable of undergoing addition or substitution reactions with backbone atoms present in said precursor material, at an intermediate temperature of about 100.degree. to 400.degree. C. for a period of time sufficient to crosslink said precursor material, followed by pyrolysis of the crosslinked material.
摘要翻译：本发明提供了具有超过70m 2 / gm的表面积的无定形纳米多孔陶瓷材料，其特征在于高含量的开孔微孔孔结构，其中微孔具有小于20埃的平均宽度，并且其中所述微孔结构包括大于约0.03cm 3 / gm的陶瓷体积。本发明还提供了一种制备这种纳米多孔陶瓷的方法，其中陶瓷前体聚合物或低聚物在惰性气体或真空存在下逐渐加热至高达400℃至最高约400℃的最高温度任选地，该方法还可以包括在加热步骤之前进行的交联步骤，其中前体聚合物或低聚物在能够与存在于所述前体材料中的骨架原子进行加成或取代反应的交联剂存在下加热在约100-400℃的中间温度下搅拌一段足以交联所述前体材料的时间，然后热解交联的材料。

2. 发明授权

US06624228B1 Synthesis of microporous ceramics 失效
标题翻译：微孔陶瓷的合成
公开(公告)号：US06624228B1
公开(公告)日：2003-09-23
申请号：US08668640
申请日：1996-06-21
申请人： John Pickett Dismukes , Jack Wayne Johnson , Edward William Corcoran, Jr. , Joseph Vallone
发明人： John Pickett Dismukes , Jack Wayne Johnson , Edward William Corcoran, Jr. , Joseph Vallone
IPC分类号： C08K334
CPC分类号： C04B38/0022 , C04B35/56 , C04B38/0058 , C04B35/58
摘要： The present invention provides for microporous ceramic materials having a surface area in excess of 50 m2/gm and an open microporous cell structure wherein the micropores have a mean width of less than 20 Angstroms and wherein said microporous structure comprises a volume of greater than about 0.015 cm3/gm of the ceramic. The invention also provides for a preceramic composite intermediate composition comprising a mixture of a ceramic precursor and finely divided particles comprising a non-silicon containing ceramic, carbon, or an inorganic compound having a decomposition temperature in excess of 400° C., whose pyrolysis product in inert atmosphere or in an ammonia atmosphere at temperatures of up to less than about 1100° C. gives rise to the microporous ceramics of the invention. Also provided is a process for the preparation of the microporous ceramics of the invention involving pyrolysis of the ceramic intermediate under controlled conditions of heating up to temperatures of less than 1100° C. to form a microporous ceramic product.
摘要翻译：本发明提供具有超过50m 2 / gm的表面积的开孔微孔结构，其中微孔具有小于20埃的平均宽度的微孔陶瓷材料，并且其中所述微孔结构包括更大的体积大于约0.015cm 3 / gm的陶瓷。本发明还提供了一种预陶瓷复合中间体组合物，其包含陶瓷前体和包含非硅含量陶瓷，碳或分解温度超过400℃的无机化合物的细碎颗粒的混合物，其热分解产物在惰性气氛中或在高达少于约1100℃的氨气氛中，产生本发明的微孔陶瓷。还提供了制备本发明的微孔陶瓷的方法，其包括在加热至低于1100℃的温度的受控条件下陶瓷中间体的热解，以形成微孔陶瓷产品。

3. 发明授权

US5902759A Synthesis of microporous ceramics 失效
标题翻译：微孔陶瓷的合成
公开(公告)号：US5902759A
公开(公告)日：1999-05-11
申请号：US789326
申请日：1997-01-21
申请人： John Pickett Dismukes , Jack Wayne Johnson , Edward William Corcoran, Jr. , Joseph Vallone , James J. Pizzulli, Jr. , Michael P. Anderson
发明人： John Pickett Dismukes , Jack Wayne Johnson , Edward William Corcoran, Jr. , Joseph Vallone , James J. Pizzulli, Jr. , Michael P. Anderson
IPC分类号： C04B38/06 , C04B38/00
CPC分类号： C04B38/0022
摘要： The present invention provides for microporous ceramic materials having a surface area in excess of 70 m.sup.2 /gm and an open microporous cell structure wherein the micropores have a mean width of less than 20 Angstroms and wherein said microporous structure comprises a volume of greater than about 0.03 cm.sup.3 /gm of the ceramic. The invention also provides for a preceramic composite intermediate composition comprising a mixture of a ceramic precursor and finely divided silicon carbide or silicon nitride, whose pyrolysis product in inert atmosphere or in an ammonia atmosphere at temperatures of up to less than about 1100.degree. C. gives rise to the microporous ceramics of the invention. Also provided is a process for the preparation of the microporous ceramics of the invention involving pyrolysis of the ceramic intermediate under controlled conditions of heating up to temperatures of less than 1100.degree. C. to form a microporous ceramic product.
摘要翻译：本发明提供了具有超过70m 2 / gm的表面积的微孔陶瓷材料和一种开孔微孔孔结构，其中微孔具有小于20埃的平均宽度，其中所述微孔结构包括大于约0.03的体积 cm3 / gm的陶瓷。本发明还提供了一种陶瓷前体陶瓷复合材料中间体组合物，其包含陶瓷前体和细分碳化硅或氮化硅的混合物，其热解产物在惰性气氛中或在氨气氛中在高于约1100℃的温度下给出上升到本发明的微孔陶瓷。还提供了制备本发明的微孔陶瓷的方法，其包括在加热至低于1100℃的温度的受控条件下陶瓷中间体的热解，以形成微孔陶瓷产品。

4. 发明授权

US5696217A Synthesis of microporous ceramics by ammonia pyrolysis of ceramic precursors 失效
标题翻译：通过陶瓷前体的氨热解合成微孔陶瓷
公开(公告)号：US5696217A
公开(公告)日：1997-12-09
申请号：US385299
申请日：1995-02-10
申请人： John Pickett Dismukes , John Stewart Bradley , Jack Wayne Johnson , Edward William Corcoran, Jr.
发明人： John Pickett Dismukes , John Stewart Bradley , Jack Wayne Johnson , Edward William Corcoran, Jr.
IPC分类号： C04B35/58 , B01D71/02 , C04B35/56 , C04B38/00 , C08G77/60 , C08G77/62 , C08G77/00 , C04B35/52
CPC分类号： B01D67/0067 , B01D67/0074 , B01D71/02 , C04B38/0022 , B01D2323/08 , B01D2325/02
摘要： The present invention provides for microporous ceramic materials having a surface area in excess of 100 m.sup.2 /gm and an open microporous cell structure wherein the micropores have a mean width of less than 20 Angstroms and wherein said microporous structure comprises a volume of greater than about 0.05 cm.sup.3 /gm of the ceramic. The pyrolysis product of ceramic precursor oligomers or polymers having a number average molecular weight in the range of from about 200 to about 100,000 g/mole in an ammonia atmosphere at temperatures of up to less than about 1200.degree. C. gives rise to the microporous ceramics of the invention. Also provided is a process for the preparation of the microporous ceramics of the invention involving pyrolysis of the ceramic precursor under controlled conditions of heating and with intermediate hold times, up to temperatures of less than 1200.degree. C., preferably less than 1000.degree. C., to form a microporous ceramic product.
摘要翻译：本发明提供了具有超过100m 2 / gm的表面积的微孔陶瓷材料和开放的微孔孔结构，其中微孔具有小于20埃的平均宽度，并且其中所述微孔结构包括大于约0.05的体积 cm3 / gm的陶瓷。陶瓷前体低聚物或聚合物的热解产物，其数均分子量在约200至约100,000克/摩尔的范围内，在氨气氛中在高于约1200℃的温度下产生微孔陶瓷的本发明。还提供了制备本发明的微孔陶瓷的方法，其包括在受控的加热条件下和中间保持时间下高达1200℃，优选小于1000℃的陶瓷前体的热解。，以形成微孔陶瓷产品。

5. 发明授权

US5643987A Synthesis of microporous ceramics 失效
标题翻译：微孔陶瓷的合成
公开(公告)号：US5643987A
公开(公告)日：1997-07-01
申请号：US248290
申请日：1994-05-24
申请人： John Pickett Dismukes , Jack Wayne Johnson , Edward William Corcoran, Jr. , Joseph Vallone , James J. Pizzulli, Jr. , Michael P. Anderson
发明人： John Pickett Dismukes , Jack Wayne Johnson , Edward William Corcoran, Jr. , Joseph Vallone , James J. Pizzulli, Jr. , Michael P. Anderson
IPC分类号： C04B38/06 , C04B38/00 , C04B35/52 , C04B35/56 , C08L85/04
CPC分类号： C04B38/0022
摘要： The present invention provides for microporous ceramic materials having a surface area in excess of 70 m.sup.2 /gm and an open microporous cell structure wherein the micropores have a mean width of less than 20 Angstroms and wherein said microporous structure comprises a volume of greater than about 0.03 cm.sup.3 /gm of the ceramic. The invention also provides for a preceramic composite intermediate composition comprising a mixture of a ceramic precursor and finely divided silicon carbide or silicon nitride, whose pyrolysis product in inert atmosphere or in an ammonia atmosphere at temperatures of up to less than about 1100.degree. C. gives rise to the microporous ceramics of the invention. Also provided is a process for the preparation of the microporous ceramics of the invention involving pyrolysis of the ceramic intermediate under controlled conditions of heating up to temperatures of less than 1100.degree. C. to form a microporous ceramic product.
摘要翻译：本发明提供了具有超过70m 2 / gm的表面积的微孔陶瓷材料和一种开孔微孔孔结构，其中微孔具有小于20埃的平均宽度，其中所述微孔结构包括大于约0.03的体积 cm3 / gm的陶瓷。本发明还提供了一种陶瓷前体陶瓷复合材料中间体组合物，其包含陶瓷前体和细分碳化硅或氮化硅的混合物，其热解产物在惰性气氛中或在氨气氛中在高于约1100℃的温度下给出上升到本发明的微孔陶瓷。还提供了制备本发明的微孔陶瓷的方法，其包括在加热至低于1100℃的温度的受控条件下陶瓷中间体的热解，以形成微孔陶瓷产品。

6. 发明授权

US06833064B2 Wide cut Fischer Tropsch diesel fuels 有权
标题翻译：广泛切费托柴油
公开(公告)号：US06833064B2
公开(公告)日：2004-12-21
申请号：US09922321
申请日：2001-08-03
申请人： Paul Joseph Berlowitz , Robert Jay Wittenbrink , Daniel Francis Ryan , William Berlin Genetti , Jack Wayne Johnson
发明人： Paul Joseph Berlowitz , Robert Jay Wittenbrink , Daniel Francis Ryan , William Berlin Genetti , Jack Wayne Johnson
IPC分类号： C10L104
CPC分类号： C10L1/08 , Y10S208/95
摘要： A wide cut Fischer-Tropsch derived diesel fuel is produced wherein the distillate boils in a wider range than a conventional diesel fuel while providing favorable low temperature properties and environmentally beneficial effects. In particular, the fuel comprises a hydrocarbon distillate derived from the Fischer-Tropsch process having T90 greater than 640° F. (338° C.) but less than 1000° F. (538° C.) and a cold filter plugging point less than or equal to +5° C.
摘要翻译：产生广泛的费 - 托衍生的柴油燃料，其中馏出物在比常规柴油燃料更宽的范围内沸腾，同时提供有利的低温性质和环境有益的效果。特别地，燃料包括衍生自费 - 托法的烃馏出物，其具有T90大于640°F（338℃）但小于1000°F（538℃），冷过滤器堵塞点较少超过+ 5℃

7. 发明授权

US06663767B1 Low sulfur, low emission blends of fischer-tropsch and conventional diesel fuels 有权
标题翻译：费托和常规柴油燃料的低硫，低排放共混物
公开(公告)号：US06663767B1
公开(公告)日：2003-12-16
申请号：US09562452
申请日：2000-05-02
申请人： Paul Joseph Berlowitz , Daniel Francis Ryan , Robert Jay Wittenbrink , Jack Wayne Johnson , John Richard Bateman
发明人： Paul Joseph Berlowitz , Daniel Francis Ryan , Robert Jay Wittenbrink , Jack Wayne Johnson , John Richard Bateman
IPC分类号： C10L108
CPC分类号： C10L1/08
摘要： A blended fuel, useful as a diesel fuel, wherein the fuel blend contains an undercut conventional diesel fuel, blended with a Fischer-Tropsch derived diesel fuel, such that the blend demonstrates better than expected emissions and a reduced sulfur content. In particular, the blend is an asymmetric diesel fuel blend comprising a Fischer-Tropsch derived hydrocarbon distillate having a T95 of at least 600° F., blended with a petroleum derived hydrocarbon distillate having an initial boiling point and a T95 no greater than 640° F.
摘要翻译：用作柴油燃料的混合燃料，其中燃料混合物含有与费 - 托衍生的柴油混合的底切常规柴油，使得共混物表现出比预期的排放更好并且硫含量降低。特别地，该共混物是不对称柴油燃料混合物，其包含具有至少600°F的T95的费 - 托衍生烃馏分，与起始沸点和T95不大于640°F的石油衍生烃馏分混合 F。

8. 发明授权

US5958819A Stable zirconium pillared clays 失效
标题翻译：稳定的锆柱状粘土
公开(公告)号：US5958819A
公开(公告)日：1999-09-28
申请号：US986056
申请日：1997-12-05
申请人： Jack Wayne Johnson , John Francis Brody
发明人： Jack Wayne Johnson , John Francis Brody
IPC分类号： B01J21/16 , B01D53/86 , B01J29/04 , C10G45/60 , C10G47/18
CPC分类号： C10G45/60 , B01J29/049
摘要： Stable, zirconia-pillared clays of reduced gallery height, useful as supports for hydroconversion catalysts, are prepared by treating clays with a zirconium compound, a surfactant and water, and compositing the reduced gallery height clay with suitable metal or metals.
摘要翻译：通过用锆化合物，表面活性剂和水处理粘土，并将还原后的高架土与合适的金属或金属合成，制备了可用作加氢转化催化剂载体的稳定的氧化锆柱状粘土。

9. 发明授权

US07670983B2 Oxygenate treatment of dewaxing catalyst for greater yield of dewaxed product 有权
标题翻译：脱蜡催化剂的氧化剂处理使得脱蜡产物的产率更高
公开(公告)号：US07670983B2
公开(公告)日：2010-03-02
申请号：US12070690
申请日：2008-02-20
申请人： Adeana Richelle Bishop , William Berlin Genetti , Jack Wayne Johnson , Loren Leon Ansell , Nancy Marie Page
发明人： Adeana Richelle Bishop , William Berlin Genetti , Jack Wayne Johnson , Loren Leon Ansell , Nancy Marie Page
IPC分类号： B01J29/06
CPC分类号： B01J37/12 , B01J29/068 , B01J29/67 , B01J29/7461 , B01J29/7484 , B01J37/18 , B01J2229/42 , C10G2/332 , C10G2/333 , C10G45/64 , C10G2300/1025 , C10G2300/4018 , C10G2400/10
摘要： Fischer-Tropsch hydrocarbon synthesis using a noncobalt catalyst is used to produce waxy fuel and lubricant oil hydrocarbons from synthesis gas derived from natural gas. The waxy hydrocarbons are hydrodewaxed, with reduced conversion to lower boiling hydrocarbons, by contacting the waxy hydrocarbons, in the presence of hydrogen, with an unsulfided hydrodewaxing catalyst that has been reduced and then treated by contacting it with a stream containing one or more oxygenates.
摘要翻译：使用非钴催化剂的费 - 托烃合成用于从天然气衍生的合成气生产蜡状燃料和润滑油烃。将蜡状烃加氢脱蜡，降低转化为低沸点烃，通过在氢气存在下使蜡状烃与未硫化的加氢脱蜡催化剂接触，所述脱硫加氢脱蜡催化剂已被还原，然后通过与含有一种或多种含氧化合物的物流接触进行处理。

10. 发明授权

US07241375B2 Heavy hydrocarbon composition with utility as a heavy lubricant base stock 有权
标题翻译：重质烃组合物，作为重质润滑剂基础油
公开(公告)号：US07241375B2
公开(公告)日：2007-07-10
申请号：US10652389
申请日：2003-08-29
申请人： Jack Wayne Johnson , Adeana Richelle Bishop , William Berlin Genetti , Loren Leon Ansell , Rocco Anthony Fiato
发明人： Jack Wayne Johnson , Adeana Richelle Bishop , William Berlin Genetti , Loren Leon Ansell , Rocco Anthony Fiato
IPC分类号： C10M105/04 , C10M101/02
CPC分类号： C10G45/64 , C10G45/58 , C10G45/62 , C10G65/043 , C10M101/025 , C10M105/04 , C10M171/00 , C10M171/02 , C10M2203/1025 , C10M2205/173 , C10N2220/022 , C10N2220/025 , C10N2220/028
摘要： A heavy hydrocarbon composition with utility as a heavy hydrocarbon base stock comprising at least 95 wt % paraffin molecules, of which at least 90 wt % are isoparaffin, containing hydrocarbon molecules having consecutive numbers of carbon atoms, is a liquid at 100° C., at which temperature its kinematic viscosity, as measured by ASTM D-445, is above 8 cSt, has an initial boiling point of least 850° F. (454° C.) and an end boiling point of at least 1000° F. (538° C.), wherein the branching index (BI), as measured by the percentage of methyl hydrogens, and the branching proximity (CH2>4), as measured by the percentage of recurring methylene carbons which are four or more carbon atoms removed from an end group or branch, of said isoparaffinic hydrocarbon molecules, are such that: (a) BI−0.5(CH2>4) 4)
摘要翻译：具有至少95重量％的石蜡分子的重质烃组合物是含有连续碳原子的烃分子的至少95重量％的链烷烃分子，其中至少90重量％是异链烷烃，是100℃的液体，在该温度下，其通过ASTM D-445测量的运动粘度高于8cSt，具有至少850°F（454℃）的初始沸点和至少1000°F的终沸点（ 538℃），其中通过甲基氢的百分比测量的支化指数（BI）和通过重复亚甲基碳的百分比测量的支化邻近度（CH 2 N 2）其是从所述异链烷烃分子的端基或分支中除去的四个或更多个碳原子，使得：（a）BI-0.5（CH 2 2 4）<15; 和（b）BI + 0.85（CH 2 2 > 4）<45; 如在整个重质烃组合物上测得的。

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