公开(公告)号：US20180237359A1

公开(公告)日：2018-08-23

申请号：US15753331

申请日：2016-08-18

Applicant: Technology Holding, LLC

Inventor： Mukund R Karanjikar ,  Mahesh V Bule ,  Robert A Price

IPC: C07C1/24 ,  C07C11/08 ,  C07C11/10 ,  C12P7/18 ,  C12P7/06 ,  C12P7/16

CPC classification number: C07C1/24 ,  C07C11/08 ,  C07C11/10 ,  C07C2521/04 ,  C07C2523/10 ,  C07C2529/40 ,  C07C2531/08 ,  C12P7/04 ,  C12P7/06 ,  C12P7/16 ,  C12P7/18 ,  Y02E50/17 ,  C07C11/18 ,  C07C11/167

Abstract: A method 100 to produce one or more diene molecules 135 including steps of preparing a biomass hydrolysate 137 from biomass, producing an engineered organism 120 that can feed on the biomass hydrolysate and express an alcohol product useful to make the diene molecule, fermenting 115 the broth with the engineered organism, separating 125 the alcohol product from fermentation broth, and catalyzing 130 the alcohol to create the diene molecule.

公开(公告)号：US20180178187A1

公开(公告)日：2018-06-28

申请号：US15901415

申请日：2018-02-21

Applicant: Lummus Technology Inc.

Inventor： Yongqiang Xu ,  Peter Loezos ,  Willibrord A. Groten ,  Romain Lemoine

IPC: B01J19/24 ,  C07C6/04 ,  C10G50/00 ,  C10G45/32 ,  C10G9/36 ,  C07C7/05 ,  C07C7/163 ,  C07C7/167 ,  C07C7/177 ,  C07C11/06 ,  C07C11/10

Abstract: Producing C5 olefins from steam cracker C5 reeds may include reacting a mixed hydrocarbon stream comprising cyclopentadiene, C5 olefins, and C6+ hydrocarbons in a dimerization reactor where cyclopentadiene is dimerized to dicyclopentadiene. The dimerization reactor effluent may be separated into a traction comprising the C6+ hydrocarbons and dicyclopentadiene and a second fraction comprising C5 olefins and C5 dienes. The second fraction, a saturated hydrocarbon diluent stream, and hydrogen may be fed to a catalytic distillation reactor system for concurrently separating linear C5 olefins from saturated hydrocarbon diluent, cyclic C5 olefins, and C5 dienes contained in the second fraction and selectively hydrogenating C5 dienes. An overhead distillate including the linear C5 olefins and a bottoms product including cyclic C5 olefins are recovered from the catalytic distillation reactor system. Other aspects of the C5 olefin systems and processes, including catalyst configurations and control schemes, are also described.

公开(公告)号：US09999873B2

公开(公告)日：2018-06-19

申请号：US15643051

申请日：2017-07-06

Applicant: SHELL OIL COMPANY

Inventor： Alexander Petrus Van Bavel ,  Gerrit Leendert Bezemer ,  Peter John Van Den Brink ,  Erwin Roderick Stobbe

IPC: B01J27/13 ,  B01J27/135 ,  B01J37/04 ,  B01J37/08 ,  B01J37/24 ,  B01J27/10 ,  B01J27/138 ,  B01J37/00 ,  C07C1/04 ,  C10G2/00 ,  B01J37/02 ,  C07C11/10 ,  B01J23/889 ,  B01J35/02

CPC classification number: B01J27/135 ,  B01J23/8892 ,  B01J23/8896 ,  B01J27/10 ,  B01J27/138 ,  B01J35/023 ,  B01J37/0009 ,  B01J37/0201 ,  B01J37/04 ,  B01J37/08 ,  B01J37/24 ,  C07C1/0435 ,  C07C11/10 ,  C07C2521/06 ,  C07C2523/34 ,  C07C2523/75 ,  C07C2523/889 ,  C10G2/332 ,  C07C9/14

Abstract: The invention concerns a process for preparing a chlorine comprising catalyst by (a) providing a Fischer-Tropsch catalyst comprising titania and at least 5 weight percent cobalt; (b) impregnating the catalyst with a solution comprising chloride ions; and (c) heating the impregnated catalyst at a temperature in the range of between 100 and 500° C. for at least 5 minutes up to 2 days. The prepared catalyst preferably comprises 0.13-3 weight percent of the element chlorine. The invention further relates to the prepared catalyst and its use.

公开(公告)号：US20170297006A1

公开(公告)日：2017-10-19

申请号：US15643051

申请日：2017-07-06

Applicant: SHELL OIL COMPANY

Inventor： Alexander Petrus VAN BAVEL ,  Gerrit Leendert BEZEMER ,  Peter John VAN DEN BRINK ,  Erwin Roderick STOBBE

IPC: B01J27/135 ,  B01J27/10 ,  B01J27/138 ,  C10G2/00 ,  B01J37/04 ,  C07C1/04 ,  B01J37/24 ,  B01J37/08 ,  B01J37/00 ,  C07C11/10 ,  B01J37/02 ,  B01J23/889 ,  B01J35/02

CPC classification number: B01J27/135 ,  B01J23/8892 ,  B01J23/8896 ,  B01J27/10 ,  B01J27/138 ,  B01J35/023 ,  B01J37/0009 ,  B01J37/0201 ,  B01J37/04 ,  B01J37/08 ,  B01J37/24 ,  C07C1/0435 ,  C07C11/10 ,  C07C2521/06 ,  C07C2523/34 ,  C07C2523/75 ,  C07C2523/889 ,  C10G2/332 ,  C07C9/14

Abstract: The invention concerns a process for preparing a chlorine comprising catalyst by (a) providing a Fischer-Tropsch catalyst comprising titania and at least 5 weight percent cobalt; (b) impregnating the catalyst with a solution comprising chloride ions; and (c) heating the impregnated catalyst at a temperature in the range of between 100 and 500° C. for at least 5 minutes up to 2 days. The prepared catalyst preferably comprises 0.13-3 weight percent of the element chlorine. The invention further relates to the prepared catalyst and its use.

公开(公告)号：US08476049B2

公开(公告)日：2013-07-02

申请号：US12560370

申请日：2009-09-15

Applicant: Joseph C. McAuliffe ,  Samira Rathnayake ,  Karl J. Sanford

Inventor： Joseph C. McAuliffe ,  Samira Rathnayake ,  Karl J. Sanford

IPC: C12P5/02 ,  C07C11/10

CPC classification number: C12P5/007 ,  C07C1/2078 ,  C07C1/24 ,  C12N9/14 ,  C12N9/16 ,  C12N9/88 ,  C12N9/90 ,  C12Y301/03 ,  C12Y301/07 ,  C12Y306/01 ,  C12Y503/03002

Abstract: The present invention provides methods for producing derivatives from cultured cells. In addition, the present invention provides methods for conversion of prenyl deerivatives, obtained from biological or petrochemical sources, to isoprene by employing chemical or biological catalysts. The present invention also provides compositions that include the cultured cells or isoprene or prenyl derivatives produced there from.

Abstract translation: 本发明提供了从培养细胞产生衍生物的方法。 此外，本发明提供了通过使用化学或生物催化剂将从生物或石油化学来源获得的异戊烯基脱戊基转化为异戊二烯的方法。 本发明还提供了包含从其制备的培养细胞或异戊二烯或异戊二烯基衍生物的组合物。

公开(公告)号：US20110240231A1

公开(公告)日：2011-10-06

申请号：US13077481

申请日：2011-03-31

Applicant: Koki TAMURA ,  Takahiro ASAI ,  Atsushi KUBO ,  Hirofumi IMAI ,  Takahiro YOSHIOKA

Inventor： Koki TAMURA ,  Takahiro ASAI ,  Atsushi KUBO ,  Hirofumi IMAI ,  Takahiro YOSHIOKA

IPC: B29C41/42 ,  C07C11/10 ,  C07C13/00

CPC classification number: H01L21/02057 ,  C09D9/005 ,  C11D7/5027 ,  H01L21/6835 ,  H01L2221/68327 ,  H01L2221/68381 ,  Y10T156/1111 ,  Y10T156/1116 ,  Y10T156/19

Abstract: A method for stripping a wafer from a supporting plate to which the wafer is adhered via an adhesive agent, wherein the supporting plate has a through hole penetrating the supporting plate in a thickness direction thereof, the method including dissolving the adhesive agent with a stripping solution by contacting the stripping solution with the adhesive agent via the through hole. The adhesive agent has a hydrocarbon resin as a viscous component, and the stripping solution is a hydrocarbon-based solvent having a viscosity of 1.3 mPa·s or less and a dissolving rate of 30 nm/sec or greater to dissolve the adhesive agent.

Abstract translation: 一种通过粘合剂从晶片附着的支撑板剥离晶片的方法，其中支撑板具有在其厚度方向上穿透支撑板的通孔，该方法包括用粘合剂溶解剥离溶液 通过通孔使剥离溶液与粘合剂接触。 粘合剂具有作为粘性成分的烃树脂，剥离液是粘度为1.3mPa·s以下，溶解速度为30nm / sec以上的烃类溶剂，以溶解粘合剂。

公开(公告)号：US5625105A

公开(公告)日：1997-04-29

申请号：US596848

申请日：1996-02-05

Applicant: Kaung-Far Lin ,  Carroll W. Lanier

Inventor： Kaung-Far Lin ,  Carroll W. Lanier

IPC: B01J31/14 ,  C07B61/00 ,  C07C2/30 ,  C07C11/09 ,  C07C11/10 ,  C07C11/107 ,  C07C2/26

CPC classification number: C07C2/30 ,  C07C2531/14

Abstract: Vinylidene olefin can be formed in good yield in much shorter reaction periods than found critical heretofore. The process involves dimerizing vinyl olefin with at least one trialkylaluminum compound as the sole catalyst component charged to the reaction vessel. These materials are charged to the reactor so that it contains in the range of 0.001 to 0.05 mol of trialkylaluminum per mol of the initial vinyl olefin. The reaction is performed at a temperature in the range of over 140.degree. C. and below 172.degree. C. for a period of time in the range of 1 to 24 hours sufficient to convert at least 10% by weight of the initial vinyl olefin to a different product with at least 80 wt % vinylidene dimer selectivity.

Abstract translation: 亚乙烯基烯烃可以在比目前关键的短得多的反应时间内以良好的产率形成。 该方法包括将乙烯基烯烃与至少一种三烷基铝化合物二烯化，作为装入反应容器的唯一催化剂组分。 将这些材料装入反应器，使其每摩尔初始乙烯基烯烃含有0.001至0.05摩尔三烷基铝。 反应在超过140℃和低于172℃的温度下进行，持续1至24小时的时间足以将至少10重量％的初始乙烯基烯烃转化为 具有至少80重量％亚乙烯基二聚体选择性的不同产品。

公开(公告)号：US5008480A

公开(公告)日：1991-04-16

申请号：US484299

申请日：1990-02-26

Applicant: Lynn H. Slaugh

Inventor： Lynn H. Slaugh

IPC: B01J23/04 ,  B01J23/36 ,  B01J27/232 ,  B01J31/12 ,  C07B61/00 ,  C07C2/72 ,  C07C5/25 ,  C07C6/04 ,  C07C11/10 ,  C07C15/46

CPC classification number: C07C15/46 ,  C07C11/10 ,  C07C2/72 ,  C07C6/04 ,  C07C2521/04 ,  C07C2523/02 ,  C07C2523/04 ,  C07C2523/36 ,  C07C2527/232 ,  Y02P20/52

Abstract: The instant invention relates to a process for converting toluene and butadiene to styrene and 1-pentene by:(a) reacting touene and 1,3-butadiene in the presence of an alkali metal catalyst,(b) contacting the butenylated reaction product of step (a) with a double bond isomerization catalyst at a temperature sufficient to cause double isomerization,(c) reacting the isomerized product of step (b) with ethylene in the presence of a disproportionation catalyst, and(d) separating from the reaction product of step (c) product styrene and 1-pentene.

公开(公告)号：US4724274A

公开(公告)日：1988-02-09

申请号：US826157

申请日：1986-02-04

Applicant: Jean-Paul Boitiaux ,  Jean Cosyns ,  Michel Derrien

Inventor： Jean-Paul Boitiaux ,  Jean Cosyns ,  Michel Derrien

IPC: C07C5/25 ,  B01J23/00 ,  B01J23/38 ,  C07B61/00 ,  C07C1/00 ,  C07C7/163 ,  C07C11/10 ,  C07C67/00 ,  C07C5/23

CPC classification number: C07C7/163

Abstract: Process for producing 2-methyl-2-butene from a charge containing olefins of 5 carbon atoms, including 2-methyl-1-butene and at least one n-pentene, wherein a mixture of said charge with hydrogen and at least one sulfur compound is contacted with a supported catalyst comprising at least one noble metal from group VIII.The 2-methyl-1-butene of the charge is isomerized to 2-methyl-2-butene and the n-pentenes are hydrogenated.

Abstract translation: 由含有5个碳原子的烯烃的电荷制备2-甲基-2-丁烯的方法，包括2-甲基-1-丁烯和至少一种正戊烯，其中所述电荷与氢和至少一种硫化合物的混合物 与包含至少一种VIII族贵金属的负载型催化剂接触。 电荷的2-甲基-1-丁烯异构化为2-甲基-2-丁烯，并且正戊烯被氢化。

公开(公告)号：US4152366A

公开(公告)日：1979-05-01

申请号：US836442

申请日：1977-09-22

Applicant: Gunther Wilke ,  Borislav Bogdanovic ,  Horst Pauling

Inventor： Gunther Wilke ,  Borislav Bogdanovic ,  Horst Pauling

IPC: B01J31/24 ,  C07C2/04 ,  C07C2/36 ,  C07C11/113 ,  C07C13/263 ,  C07C13/32 ,  C07C13/40 ,  C07C11/10

CPC classification number: B01J31/2404 ,  B01J31/143 ,  B01J31/24 ,  C07C11/113 ,  C07C13/263 ,  C07C13/32 ,  C07C13/40 ,  C07C2/04 ,  C07C2/36 ,  B01J2231/20 ,  B01J2231/323 ,  B01J2531/847 ,  B01J31/2291 ,  C07B2200/07 ,  C07C2101/18 ,  C07C2102/32 ,  C07C2102/42 ,  C07C2527/125 ,  C07C2527/128 ,  C07C2531/02 ,  C07C2531/04 ,  C07C2531/14 ,  C07C2531/24 ,  Y10S585/952

Abstract: Optically active compounds are prepared from optically inactive unsaturated hydrocarbons by reacting at least one unsaturated hydrocarbon in the presence of a catalyst prepared by combining a nickel compound, a Lewis acid and an optically active phosphine of the general formulaPR'R"R"'in which R', R" and R"' are hydrocarbon radicals, thereby forming optically active compounds having chiral centers formed by the carbon-to-carbon linkages. The optically active compounds can be polymerized to provide optically active polymers.