公开(公告)号：US20220056236A1

公开(公告)日：2022-02-24

申请号：US17516361

申请日：2021-11-01

Applicant: INSTITUTO MEXICANO DEL PETROLEO

Inventor： Jose Antonio TOLEDO ANTONIO ,  Maria Antonia CORTES JACOME ,  Isidro MEJIA CENTENO ,  Jorge Alberto GARCIA MARTINEZ ,  Jose ESCOBAR AGUILAR ,  Esteban LOPEZ SALINAS ,  Maria de Lourdes Araceli MOSQUEIRA MONDRAGON ,  Miguel PEREZ LUNA ,  Carlos ANGELES CHAVEZ ,  Jaime SANCHEZ VALENTE ,  Maria de Lourdes Alejandra GUZMAN CASTILLO ,  Ana Karina MEDINA MENDOZA

IPC: C08J11/16 ,  C07C45/52 ,  B01J21/04 ,  B01J23/74 ,  B01J20/32 ,  C07C47/58 ,  C07C51/00 ,  B01J23/75 ,  C07C45/59 ,  C07C41/00 ,  B01J29/03 ,  B01J23/755

Abstract: The present invention is related to a catalytic process, which includes catalytic compositions for depolymerisation and deoxygenation of lignin contained in the biomass for obtaining aromatic hydrocarbons. The catalytic composition consists of at least one non-noble element from group VIIIB of the periodic table supported on a mesoporous matrix composed of an inorganic oxide, which can be alumina surface-modified with a second inorganic oxide with the object of inhibiting the interaction between the active component and the support. The process of lignin depolymerisation consists of dissolving lignin in a mixture of protic liquids, reacting it I a reaction system by batch or in continuous flow at inert and/or reducing atmosphere, at a temperature of between 60 to 320° C. and a pressure of from 5 to 90 kg/cm2. When the reaction is developed into a batch system, oxygenated aromatic hydrocarbons are mainly produced, both by thermal as well as catalytic depolymerisation, whereas in a continuous flow reaction system, deoxygenated aromatic hydrocarbons are produced.

公开(公告)号：US11180628B2

公开(公告)日：2021-11-23

申请号：US15843422

申请日：2017-12-15

Applicant: INSTITUTO MEXICANO DEL PETROLEO

Inventor： Jose Antonio Toledo Antonio ,  Maria Antonia Cortes Jacome ,  Isidro Mejia Centeno ,  Jorge Alberto Garcia Martinez ,  Jose Escobar Aguilar ,  Esteban Lopez Salinas ,  Maria de Lourdes Araceli Mosqueira Mondragon ,  Miguel Perez Luna ,  Carlos Angeles Chavez ,  Jaime Sanchez Valente ,  Maria de Lourdes Alejandra Guzman Castillo ,  Ana Karina Medina Mendoza

IPC: C08J11/16 ,  C07C45/52 ,  B01J21/04 ,  B01J23/74 ,  B01J20/32 ,  C07C47/58 ,  C07C51/00 ,  B01J23/75 ,  C07C45/59 ,  C07C41/00 ,  B01J29/03 ,  B01J23/755

Abstract: The present invention is related to a catalytic process, which includes catalytic compositions for depolymerisation and deoxygenation of lignin contained in the biomass for obtaining aromatic hydrocarbons. The catalytic composition consists of at least one non-noble element from group VIIIB of the periodic table supported on a mesoporous matrix composed of an inorganic oxide, which can be alumina surface-modified with a second inorganic oxide with the object of inhibiting the interaction between the active component and the support. The process of lignin depolymerisation consists of dissolving lignin in a mixture of protic liquids, reacting it|a reaction system by batch or in continuous flow at inert and/or reducing atmosphere, at a temperature of between 60 to 320° C. and a pressure of from 5 to 90 kg/cm2. When the reaction is developed into a batch system, oxygenated aromatic hydrocarbons are mainly produced, both by thermal as well as catalytic depolymerisation, whereas in a continuous flow reaction system, deoxygenated aromatic hydrocarbons are produced.

公开(公告)号：US08940943B2

公开(公告)日：2015-01-27

申请号：US13813719

申请日：2011-07-22

Applicant: Burkhard Beckedahl ,  Markus Dierker ,  Rolf Kawa ,  Stefan Brüning

Inventor： Burkhard Beckedahl ,  Markus Dierker ,  Rolf Kawa ,  Stefan Brüning

IPC: C07C41/00 ,  C07C43/00 ,  A01N31/14 ,  A61K31/08 ,  A61K8/33 ,  A61Q1/02 ,  A61Q1/06 ,  A61Q5/12 ,  A61Q17/04 ,  A61Q19/00 ,  C07C43/04 ,  A61K47/08 ,  A61Q1/00 ,  A61Q5/00 ,  A61Q15/00

CPC classification number: A61K8/33 ,  A61K47/08 ,  A61Q1/00 ,  A61Q1/02 ,  A61Q1/06 ,  A61Q5/00 ,  A61Q5/12 ,  A61Q15/00 ,  A61Q17/04 ,  A61Q19/00 ,  C07C43/04

Abstract: The invention relates to compounds of the general formula (I), where R1 is a branched alkyl(ene) radical having from 10 to 22 carbon atoms and having at least one branch in position 1, 2, 3 or 4 relative to the oxygen atom, R2 is a linear or branched alkyl(ene) radical having from 1 to 13 carbon atoms and R1 and R2 are selected so that the total number of carbon atoms in formula (I) is from 11 to 23. The compounds of the invention are suitable for preparation of or in cosmetic and/or pharmaceutical preparations, in particular as oily substances. R1—O—R2  (I)

Abstract translation: 本发明涉及通式（I）的化合物，其中R 1是具有10至22个碳原子的支链烷基（烯）基团，并且相对于氧原子在位置1,2,3或4具有至少一个分支 R2是具有1至13个碳原子的直链或支链烷基（烯）基团，并且选择R 1和R 2，使得式（I）中的碳原子总数为11至23。本发明的化合物是 适合于制备化妆品和/或药物制剂，特别是油性物质。 R1-O-R2（I）

公开(公告)号：US08722938B2

公开(公告)日：2014-05-13

申请号：US13504167

申请日：2010-11-18

Applicant: Raphael Mechoulam ,  Lital Magid ,  Esther Shohami ,  Itai Bab

Inventor： Raphael Mechoulam ,  Lital Magid ,  Esther Shohami ,  Itai Bab

IPC: C07C49/00 ,  C07C41/00 ,  C07C62/00 ,  C07C69/76

CPC classification number: C07D311/94 ,  C07C39/23 ,  C07C43/215 ,  C07C43/23 ,  C07C45/70 ,  C07C51/00 ,  C07C51/09 ,  C07C69/757 ,  C07C2602/42 ,  C07D311/80 ,  C07D311/96 ,  C07C49/753 ,  C07C62/24 ,  C07C62/34

Abstract: The present invention relates to arylated camphenes, processes for their preparation and uses thereof for the manufacture of medicaments for the treatment of diseases, disorders or conditions associated with, or benefiting from stimulation of CB2 receptors.

Abstract translation: 本发明涉及芳基化的Camphenes，其制备方法及其用途，用于制备用于治疗与CB2受体相关或有利于CB2受体的疾病，病症或病症的药物。

公开(公告)号：US08685274B2

公开(公告)日：2014-04-01

申请号：US13157908

申请日：2011-06-10

Applicant: Tokifumi Masukawa ,  Yasuyuki Goto ,  Tomohiro Yano

Inventor： Tokifumi Masukawa ,  Yasuyuki Goto ,  Tomohiro Yano

IPC: C09K19/34 ,  C09K19/52 ,  C09K19/06 ,  C09K19/30 ,  C09K19/20 ,  C09K19/00 ,  C07D307/00 ,  C07D307/02 ,  C07C41/00 ,  C07C43/02 ,  C07C43/20 ,  C07C22/00

CPC classification number: C09K19/3066 ,  C07D307/10 ,  C07D307/12 ,  C07D307/20 ,  C09K19/30 ,  C09K19/3003 ,  C09K19/3405 ,  C09K2019/0459 ,  C09K2019/0466 ,  Y10T428/10 ,  Y10T428/1036

Abstract: The invention provides a liquid crystal compound that has an excellent compatibility with other liquid crystal compounds and also has at least one of characteristics such as a high stability to heat, light or the like, a suitable refractive index anisotropy (Δn), a low threshold voltage and a suitable dielectric anisotropy (Δ∈). A compound represented by formula (1). For example, R1 is alkyl having 1 to 10 carbons, R2 is halogen or alkenyl having 2 to 10 carbons; the ring A1, the ring A2 and the ring A3 are 1,4-cyclohexylene or 1,4-phenylene; Z1, Z2 and Z3 are a single bond or alkylene having 1 to 4 carbons; G is —CH2— or —O—; and m is 1, and n and p is 0 or 1.

Abstract translation: 本发明提供了一种与其它液晶化合物具有优异相容性的液晶化合物，并且还具有至少一种诸如对热，光等具有高稳定性的特性，适合的折射率各向异性（＆Dgr; n）， 低阈值电压和适当的介电各向异性（＆Dgr;∈）。 由式（1）表示的化合物。 例如，R 1为碳数为1〜10的烷基，R 2为卤素或碳数为2〜10的烯基; 环A1，环A2和环A3是1,4-亚环己基或1,4-亚苯基; Z 1，Z 2和Z 3为单键或碳原子数为1〜4的亚烷基; G是-CH 2 - 或-O-; 且m为1，n和p为0或1。

公开(公告)号：US08633289B2

公开(公告)日：2014-01-21

申请号：US13599996

申请日：2012-08-30

Applicant: David R. Carver ,  Sean W. Reynolds

Inventor： David R. Carver ,  Sean W. Reynolds

IPC: C08F136/02 ,  C07C41/00 ,  C07C17/00 ,  C07C1/00

CPC classification number: C07C2/02 ,  C07C2/76 ,  C07C2603/92 ,  C07C13/70

Abstract: An improved process and method for the formation of stable intermediate cyclophanes. Embodiments describe a general method for the production of substituted and unsubstituted cyclophanes. The components include a pyrolysis reaction tube that may be electrically heated into which a flowing stream of nitrous oxide with xylene vapor in an optional inert carrier gas at atmospheric pressure. The exit gas is condensed resulting in the deposition of [2,2′]paracyclophane. Additionally a process and method whereby the reactive intermediates of the reaction described above can be directly deposited and polymerized at atmospheric pressures or thereabout is disclosed.

Abstract translation: 用于形成稳定的中间环烷烃的改进方法和方法。 实施方案描述了制备取代和未取代的环戊烷的一般方法。 组分包括热电解反应管，该热解反应管可以在大气压下在任选的惰性载气中被电加热到二氧化碳气流中。 出口气体被冷凝，导致[2,2']对环磷烷的沉积。 另外，可以直接在大气压下沉积和聚合上述反应的反应中间体或其中的方法和方法。

公开(公告)号：US08399398B2

公开(公告)日：2013-03-19

申请号：US13282864

申请日：2011-10-27

Applicant: Catherine Marie Smith

Inventor： Catherine Marie Smith

IPC: A61K8/18 ,  A61K8/00 ,  A61Q13/00 ,  C07C41/00 ,  C07C43/00 ,  C07C43/02 ,  C07C43/20

CPC classification number: C11B9/0061

Abstract: The present invention a method of improving, enhancing or modifying a fragrance formulation through the addition of an olfactory acceptable amount of the following compound: wherein R1 and R2 independently represent a straight, branched or cyclic hydrocarbon moiety consisting of less than 10, preferably less than 4, most preferably 1 of 2 carbon atoms.

Abstract translation: 本发明通过添加嗅觉可接受量的以下化合物来改善，增强或改性香料制剂的方法：其中R1和R2独立地表示直链，支链或环状烃部分，其由少于10个，优选小于 4，最优选2个碳原子中的1个。

公开(公告)号：US20130036660A1

公开(公告)日：2013-02-14

申请号：US13479004

申请日：2012-05-23

Applicant: Elizabeth Woods ,  Ming Qiao ,  Paul Myren ,  Randy D. Cortright ,  John Kania

Inventor： Elizabeth Woods ,  Ming Qiao ,  Paul Myren ,  Randy D. Cortright ,  John Kania

IPC: C07C1/22 ,  C07C15/04 ,  C07C15/06 ,  C07C15/08 ,  C07C9/00 ,  C07C11/02 ,  C07C13/00 ,  C07C15/00 ,  C10L1/04 ,  C10L1/02 ,  C07C45/00 ,  C07D307/02 ,  C07C29/00 ,  C07C41/00 ,  C10G1/06

CPC classification number: C10G1/065 ,  C07C1/24 ,  C10G3/42 ,  C10G3/44 ,  C10G3/48 ,  C10G3/49 ,  C10G3/52 ,  C10G3/62 ,  C10G2300/1014 ,  C10G2300/301 ,  C10G2300/302 ,  C10G2300/305 ,  C10G2300/308 ,  C10G2300/44 ,  C10G2400/02 ,  C10G2400/04 ,  C10G2400/08 ,  C10G2400/30 ,  C10L1/04 ,  C10L1/06 ,  C10L1/08 ,  Y02E50/13 ,  Y02P30/20

Abstract: The present invention provides methods, reactor systems, and catalysts for converting in a continuous process biomass to fuels and chemicals. The invention includes methods of converting the water insoluble components of biomass, such as hemicellulose, cellulose and lignin, to volatile C2+O1-2 oxygenates, such as alcohols, ketones, cyclic ethers, esters, carboxylic acids, aldehydes, and mixtures thereof. In certain applications, the volatile C2+O1-2 oxygenates can be collected and used as a final chemical product, or used in downstream processes to produce liquid fuels, chemicals and other products.

Abstract translation: 本发明提供用于将连续过程生物质转化为燃料和化学品的方法，反应器系统和催化剂。 本发明包括将生物质的水不溶性组分如半纤维素，纤维素和木质素转化成挥发性的C2 + O1-2含氧化合物如醇，酮，环醚，酯，羧酸，醛及其混合物的方法。 在某些应用中，挥发性C2 + O1-2含氧化合物可以被收集并用作最终的化学产品，或用于下游工艺生产液体燃料，化学品和其他产品。

公开(公告)号：US08357825B2

公开(公告)日：2013-01-22

申请号：US13300160

申请日：2011-11-18

Applicant: William Herman Gerdes ,  John Robert Lockemeyer ,  Donald James Remus ,  Thomas Szymanski ,  Randall Clayton Yeates

Inventor： William Herman Gerdes ,  John Robert Lockemeyer ,  Donald James Remus ,  Thomas Szymanski ,  Randall Clayton Yeates

IPC: C07C27/00 ,  C07C29/00 ,  C07C29/03 ,  C07C31/18 ,  C07C41/00 ,  C07C43/00 ,  C07C209/00 ,  C07C213/00 ,  C07D301/03 ,  C07D301/10 ,  C07D317/44 ,  B01J23/48 ,  B01J23/50

CPC classification number: B01J23/66 ,  B01J21/04 ,  B01J21/12 ,  B01J23/50 ,  B01J23/688 ,  B01J35/10 ,  B01J35/1009 ,  B01J35/1038 ,  B01J35/1042 ,  B01J35/1071 ,  B01J35/108 ,  B01J37/0018 ,  C07C29/106 ,  C07D301/10 ,  Y02P20/52 ,  C07C31/202

Abstract: A process for preparing a 1,2-diol, a 1,2-diol ether or an alkanolamine comprising converting an olefin oxide, wherein the olefin oxide has been obtained by a process for the epoxidation of an olefin, said process comprising using a catalyst comprising a carrier and silver deposited thereon, wherein the carrier comprises at least 85 weight percent α-alumina and has a surface area of at least 1.3 m2/g, a median pore diameter of more than 0.8 μm, and a pore size distribution wherein at least 80% of the total pore is contained in pores with diameters in the range of from 0.1 to 10 μm, and at least 80% of the pore volume contained in the pores with diameters in the range of from 0.1 to 10 μm is contained in pores with diameters in the range of from 0.3 to 10 μm.

Abstract translation: 一种制备1,2-二醇，1,2-二醇醚或链烷醇胺的方法，包括转化烯烃氧化物，其中烯烃氧化物是通过烯烃环氧化方法获得的，所述方法包括使用催化剂 包括沉积在其上的载体和银，其中载体包含至少85重量％的α-氧化铝，其表面积至少为1.3m 2 / g，中值孔径大于0.8μm，孔径分布为 总孔中的至少80％包含在直径在0.1至10μm范围内的孔中，并且包含在直径在0.1至10μm范围内的孔中的孔体积的至少80％包含在 直径在0.3至10μm范围内的孔。

公开(公告)号：US08357813B2

公开(公告)日：2013-01-22

申请号：US13300112

申请日：2011-11-18

Applicant: William Herman Gerdes ,  John Robert Lockemeyer ,  Donald James Remus ,  Thomas Szymanski ,  Randall Clayton Yeates

Inventor： William Herman Gerdes ,  John Robert Lockemeyer ,  Donald James Remus ,  Thomas Szymanski ,  Randall Clayton Yeates

IPC: C07D301/03 ,  C07D301/10 ,  C07D317/44 ,  C07C27/00 ,  C07C29/00 ,  C07C29/03 ,  C07C31/18 ,  C07C41/00 ,  C07C43/00 ,  B01J23/48 ,  B01J23/50

CPC classification number: B01J23/66 ,  B01J21/04 ,  B01J21/12 ,  B01J23/50 ,  B01J23/688 ,  B01J35/10 ,  B01J35/1009 ,  B01J35/1038 ,  B01J35/1042 ,  B01J35/1071 ,  B01J35/108 ,  B01J37/0018 ,  C07C29/106 ,  C07D301/10 ,  Y02P20/52 ,  C07C31/202

Abstract: The invention provides a process for the epoxidation of an olefin, which process comprises reacting a feed comprising an olefin and oxygen in the presence of a catalyst comprising a carrier and silver deposited on the carrier, which carrier comprises at least 85 weight percent α-alumina and has a surface area of at least 1.3 m2/g, a median pore diameter of more than 0.8 μm, and a pore size distribution wherein at least 80% of the total pore volume is contained in pores with diameters in the range of from 0.1 to 10 μm and at least 80% of the pore volume contained in the pores with diameters in the range of from 0.1 to 10 μm is contained in pores with diameters in the range of from 0.3 to 10 μm.

Abstract translation: 本发明提供了烯烃环氧化方法，该方法包括在包含载体和沉积在载体上的银的催化剂存在下使包含烯烃和氧的进料反应，该载体包含至少85重量％的α-氧化铝 并且具有至少1.3m 2 / g的表面积，大于0.8μm的中值孔径以及孔径分布，其中总细孔容积的至少80％包含在直径范围为0.1的孔中 直径在0.3〜10μm范围内的孔中含有直径在0.1〜10μm范围内的细孔容积的至少80％。