公开(公告)号：US11542450B2

公开(公告)日：2023-01-03

申请号：US16661822

申请日：2019-10-23

申请人： Thomas Daly

发明人： Thomas Daly

IPC分类号： C10L1/2387 ,  C10L1/233 ,  C10L1/26 ,  C10L1/24 ,  C10L1/222 ,  C07C205/15 ,  C07C205/40 ,  C07C215/08 ,  C07C217/08 ,  C07C217/28 ,  C07C217/48 ,  C07C219/06 ,  C07C219/22 ,  C07C229/12 ,  C07C229/22 ,  C07C309/14 ,  C07D213/74 ,  C07D295/088 ,  C07D295/15 ,  C07F9/09 ,  C07F9/38 ,  C07F9/58 ,  C09K3/00 ,  C10L1/10 ,  C10L1/22 ,  C10L1/238 ,  C11D1/66

摘要： Amines and amine derivatives that improve the buffering range, and/or reduce the chelation and other negative interactions of the buffer and the system to be buffered. The reaction of amines or polyamines with various molecules to form polyamines with differing pKa's will extend the buffering range, derivatives that result in polyamines that have the same pKa yields a greater buffering capacity. Derivatives that result in zwitterionic buffers improve yield by allowing a greater range of stability.

公开(公告)号：US20220333027A1

公开(公告)日：2022-10-20

申请号：US17639735

申请日：2020-08-31

申请人： CHEVRON ORONITE COMPANY LLC ,  CHEVRON U.S.A. INC.

发明人： Richard Eugene CHERPECK ,  Amir Gamal MARIA ,  Theresa Liang GUNAWAN

IPC分类号： C10L1/224 ,  C10L1/188 ,  C10L1/26

摘要： Provided is a fuel composition for improving fuel efficiency. The fuel composition includes greater than 50 wt % of a hydrocarbon fuel boiling in the gasoline or diesel range, a minor amount a zinc chelator, and a minor amount of a friction modifier. The friction modifier includes at least one polar group.

公开(公告)号：US11261392B2

公开(公告)日：2022-03-01

申请号：US16646406

申请日：2018-09-10

申请人： BASF SE

发明人： Frank Pirrung ,  Edward Bohres ,  Jennifer Anne Jackson

IPC分类号： C10L1/196 ,  B01F17/00 ,  C08L33/08 ,  C10L1/10 ,  C10L1/12 ,  C10L10/14 ,  C10L10/16 ,  C08F2/26 ,  C08F20/18 ,  C10L1/198 ,  C08F2/56 ,  C10L1/26 ,  C10L1/182

摘要： The invention relates to aqueous polymer dispersions comprising at least one polymer obtainable by the reaction of at least one monomer M1 of the general formula (I): H2C═CH—C(O)OR, wherein R is an unbranched alkyl chain comprising from 18 to 22 carbon atoms, and optionally at least one monomer M2. The invention relates moreover to a method for the preparing of such aqueous polymer dispersion and the use thereof as pour point depressant for crude oil, petroleum, and petroleum products.

公开(公告)号：US10087383B2

公开(公告)日：2018-10-02

申请号：US15083890

申请日：2016-03-29

申请人： Afton Chemical Corporation

发明人： Zachary John McAfee ,  Joseph Anthony Calderone, III

IPC分类号： C10L10/04 ,  F02B47/04 ,  C10L1/14 ,  C10L1/19 ,  C10L1/20 ,  C10L1/223 ,  C10L1/26 ,  C10L1/30 ,  C10L10/10

摘要： Aviation fuel formulations receive many benefits when a manganese-containing additive is incorporated in that composition. However, to the extent that the use of a manganese-containing compound may result in the formation of engine deposits during combustion, it is beneficial to further provide a scavenger compound to the fuel composition. This scavenger compound may include a phosphorus-containing compound, an organobromide compounds, and/or a tricarbonyl compound.

公开(公告)号：US10065915B2

公开(公告)日：2018-09-04

申请号：US15474837

申请日：2017-03-30

申请人： INSTITUTO MEXICANO DEL PETROLEO

发明人： Federico Jesus Jimenez Cruz ,  Celia Marin Rosas ,  Luis Carlos Castaneda Lopez ,  Rogelio Hernandez Suarez ,  Javier Esteban Rodriguez Rodriguez ,  Maria del Carmen Martinez Guerrero ,  Florentino Rafael Murrieta Guevara ,  Alicia del Rayo Jaramillo Jacob

IPC分类号： C07C67/02 ,  C11C3/00 ,  B01J27/055 ,  B01J27/16 ,  B01J27/18 ,  C10L1/26 ,  C10L1/02 ,  B01J27/053 ,  B01J35/10

摘要： The present invention relates to the production of biodiesel and alkyl esters by the transesterification of triglyceride esters, with alcohols in heterogeneous phase in the presence of heterogeneous catalysts, with yields higher than 80%, at a temperature from 0 to 300° C., residence time from 20 minutes to 20 h, space velocity of 0.1 to 10 h−1, pressure of 25-100 kg/cm2 (24.5-98.07 bar), methanol/oil molar ratio of 10 to 40 and catalyst concentration of 0.001 to 20 weight % based on tri-, di- or monoglyceride. The method produces biodiesel and alkyl esters by transesterification of tri-, di- or mono-glycerides, from palm, jatropha, castor, soybean and sunflower oils, wherein the alcohoxyls R1O, R2O and R3O of the glycerides are C1 to C24 and a C1-C4 alcohol, such as methanol, in an alcohol:oil ratio from 3:1 to 50:1. The transesterification reaction produces biodiesel while avoiding loss of catalyst, contaminating liquid effluents and eliminating undesirable hydrolysis of triglycerides, diglycerides and monoglycerides into free fatty acids and saponification that generate soaps.

公开(公告)号：US09670430B2

公开(公告)日：2017-06-06

申请号：US14962220

申请日：2015-12-08

申请人： BASF SE

发明人： Arno Lange ,  Dietmar Posselt

IPC分类号： C10M133/48 ,  C10L1/14 ,  C10L1/233 ,  C10L1/24 ,  C10L10/00 ,  C10L10/04 ,  C10M141/08 ,  C10M163/00 ,  C10M165/00 ,  C10L1/18 ,  C10L1/22 ,  C10M135/24 ,  C10L1/16 ,  C10L1/182 ,  C10L1/183 ,  C10L1/228 ,  C10L1/232 ,  C10L1/238 ,  C10L1/26 ,  C10L1/223 ,  C10L1/236

CPC分类号： C10L1/143 ,  C10L1/14 ,  C10L1/1616 ,  C10L1/18 ,  C10L1/1824 ,  C10L1/1832 ,  C10L1/22 ,  C10L1/2235 ,  C10L1/2283 ,  C10L1/232 ,  C10L1/233 ,  C10L1/2335 ,  C10L1/236 ,  C10L1/238 ,  C10L1/24 ,  C10L1/2406 ,  C10L1/2412 ,  C10L1/2418 ,  C10L1/2425 ,  C10L1/2443 ,  C10L1/245 ,  C10L1/2456 ,  C10L1/2475 ,  C10L1/265 ,  C10L10/00 ,  C10L10/04 ,  C10L2200/0259 ,  C10L2200/0263 ,  C10L2230/081 ,  C10L2250/04 ,  C10L2270/04 ,  C10L2290/24 ,  C10M133/48 ,  C10M135/24 ,  C10M141/08 ,  C10M163/00 ,  C10M165/00 ,  C10M2215/042 ,  C10M2215/225 ,  C10M2217/043 ,  C10M2219/022 ,  C10M2219/06 ,  C10M2219/062 ,  C10M2219/082 ,  C10M2219/083 ,  C10M2219/084 ,  C10M2219/086 ,  C10M2219/09 ,  C10M2219/102 ,  C10M2219/104 ,  C10M2221/041 ,  C10M2223/045 ,  C10N2230/08 ,  C10N2230/10 ,  C10N2210/02

摘要： A synergistic mixture comprising from 1 to 99.9% by weight of compounds having structural elements (I) in which the free valencies on the oxygen atom and on the nitrogen atom may be combined to form a five-, six- or seven-membered ring and the benzene ring may also bear substituents at one or more of the free positions, and from 0.1 to 99% by weight of sulfur-containing organic compounds with antioxidant action. This synergistic mixture is suitable as a stabilizer for stabilizing inanimate organic material, especially mineral oil products and fuels, against the action of light, oxygen and heat.

公开(公告)号：US09650587B2

公开(公告)日：2017-05-16

申请号：US15206841

申请日：2016-07-11

申请人： The Lubrizol Corporation

发明人： Danielle N. Ivancic ,  James D. Burrington ,  Ewan E. Delbridge

IPC分类号： C10M139/00 ,  C10M169/04 ,  C10M163/00 ,  C10M137/08 ,  C07C51/15 ,  C09K15/24 ,  C10M141/06 ,  C10L1/222 ,  C10L1/24 ,  C10L1/26 ,  C10M171/00 ,  C09K8/64 ,  C10M141/12 ,  C10L1/18 ,  C10L1/22 ,  C10L10/18 ,  C10L1/182 ,  C10L1/223 ,  C10L1/224 ,  C10L1/30 ,  C10L1/183

CPC分类号： C10M141/06 ,  C09K8/64 ,  C10L1/18 ,  C10L1/1824 ,  C10L1/1832 ,  C10L1/22 ,  C10L1/221 ,  C10L1/2222 ,  C10L1/223 ,  C10L1/224 ,  C10L1/24 ,  C10L1/2437 ,  C10L1/26 ,  C10L1/2658 ,  C10L1/30 ,  C10L1/303 ,  C10L10/18 ,  C10L2230/081 ,  C10L2290/24 ,  C10M141/12 ,  C10M163/00 ,  C10M171/00 ,  C10M2203/024 ,  C10M2203/1006 ,  C10M2205/0285 ,  C10M2207/023 ,  C10M2207/026 ,  C10M2207/0406 ,  C10M2207/144 ,  C10M2215/04 ,  C10M2215/064 ,  C10M2215/065 ,  C10M2215/08 ,  C10M2215/28 ,  C10M2219/046 ,  C10M2223/043 ,  C10M2227/06 ,  C10M2227/061 ,  C10N2220/021 ,  C10N2220/082 ,  C10N2230/10 ,  C10N2230/52 ,  C10N2230/70 ,  C10N2240/04 ,  C10N2240/08 ,  C10N2240/10 ,  C10N2240/105 ,  C10N2240/14 ,  C10N2240/40 ,  C10N2250/10 ,  C10N2250/12 ,  C10N2260/14 ,  C10N2260/06 ,  C10N2210/02

摘要： The present invention relates to functional fluid compositions containing antioxidants, and specifically stable compositions containing antioxidants with limited solubility in and/or limited compatibility with the functional fluids with which they are used. In particular the present invention deals with functional fluids used in internal combustion engines, such as engine oils, and antioxidants containing a phenolic or benzoic group, where the antioxidant is present in the functional fluid composition at levels that would otherwise cause the composition to be unstable and/or hazy.

公开(公告)号：US20160319212A1

公开(公告)日：2016-11-03

申请号：US15206841

申请日：2016-07-11

申请人： The Lubrizol Corporation

发明人： Danielle N. Ivancic ,  James D. Burrington ,  Ewan E. Delbridge

IPC分类号： C10M141/06 ,  C10M163/00 ,  C10L1/18 ,  C10L10/18 ,  C10L1/24 ,  C10L1/26 ,  C10L1/30 ,  C10M171/00 ,  C10L1/22

CPC分类号： C10M141/06 ,  C09K8/64 ,  C10L1/18 ,  C10L1/1824 ,  C10L1/1832 ,  C10L1/22 ,  C10L1/221 ,  C10L1/2222 ,  C10L1/223 ,  C10L1/224 ,  C10L1/24 ,  C10L1/2437 ,  C10L1/26 ,  C10L1/2658 ,  C10L1/30 ,  C10L1/303 ,  C10L10/18 ,  C10L2230/081 ,  C10L2290/24 ,  C10M141/12 ,  C10M163/00 ,  C10M171/00 ,  C10M2203/024 ,  C10M2203/1006 ,  C10M2205/0285 ,  C10M2207/023 ,  C10M2207/026 ,  C10M2207/0406 ,  C10M2207/144 ,  C10M2215/04 ,  C10M2215/064 ,  C10M2215/065 ,  C10M2215/08 ,  C10M2215/28 ,  C10M2219/046 ,  C10M2223/043 ,  C10M2227/06 ,  C10M2227/061 ,  C10N2220/021 ,  C10N2220/082 ,  C10N2230/10 ,  C10N2230/52 ,  C10N2230/70 ,  C10N2240/04 ,  C10N2240/08 ,  C10N2240/10 ,  C10N2240/105 ,  C10N2240/14 ,  C10N2240/40 ,  C10N2250/10 ,  C10N2250/12 ,  C10N2260/14 ,  C10N2260/06 ,  C10N2210/02

摘要： The present invention relates to functional fluid compositions containing antioxidants, and specifically stable compositions containing antioxidants with limited solubility in and/or limited compatibility with the functional fluids with which they are used. In particular the present invention deals with functional fluids used in internal combustion engines, such as engine oils, and antioxidants containing a phenolic or benzoic group, where the antioxidant is present in the functional fluid composition at levels that would otherwise cause the composition to be unstable and/or hazy.

摘要翻译： 本发明涉及含有抗氧化剂的功能性流体组合物，特别是包含在与使用它们的功能性流体相关的溶解度和/或有限的相容性的抗氧化剂中的特别稳定的组合物。 特别地，本发明涉及用于内燃机中的功能流体，例如发动机油，以及含有酚或苯甲酸基团的抗氧化剂，其中抗氧化剂存在于功能性流体组合物中，否则会导致组合物不稳定 和/或模糊。

公开(公告)号：US08986551B2

公开(公告)日：2015-03-24

申请号：US13531036

申请日：2012-06-22

申请人： Scott Kohl ,  Charles C. Gallop ,  Kurt A. Dieker

发明人： Scott Kohl ,  Charles C. Gallop ,  Kurt A. Dieker

IPC分类号： B01D1/00 ,  B01D3/00 ,  B01D17/02 ,  C10L1/18 ,  C10L1/26 ,  C10L5/44 ,  C11B13/00 ,  C11B3/08 ,  C11B3/16 ,  C10L1/02

CPC分类号： C12F3/10 ,  A23K10/37 ,  A23K10/38 ,  A23K50/10 ,  B01D1/00 ,  B01D17/0217 ,  C10G2300/1014 ,  C10G2300/1018 ,  C10G2300/44 ,  C10L1/026 ,  C10L1/1802 ,  C11B3/08 ,  C11B3/16 ,  C11B13/00 ,  Y02E50/10 ,  Y02E50/30 ,  Y02P30/20

摘要： A method that includes clarifying a thin stillage product in a mechanical processor to produce a fine suspended solids stream and a clarified thin stillage is provided. The method further includes providing the thin stillage product and the clarified thin stillage, separately or in a combined stream, to one or more evaporators to produce one or more reduced suspended solids streams, each stream having a reduced amount of suspended solids and a lower viscosity as compared to process streams having a comparable total solids content but containing a higher amount of suspended solids. The method can further included further processing of one or more of the reduced suspended solids streams to produce a bio-oil product.

摘要翻译： 提供了一种方法，其包括在机械处理器中澄清薄的釜馏产物以产生细小的悬浮固体物流和澄清的薄釜。 该方法还包括将薄的釜馏产物和澄清的薄釜，分开地或以组合的流提供给一个或多个蒸发器以产生一个或多个还原的悬浮固体物流，每个物流具有减少量的悬浮固体和较低的粘度 与具有相当的总固体含量但含有较高量的悬浮固体的工艺流相比。 该方法还可包括进一步处理一种或多种还原悬浮固体物流以产生生物油产物。

公开(公告)号：US20140345190A1

公开(公告)日：2014-11-27

申请号：US14366782

申请日：2012-12-17

申请人： SHELL OIL COMPANY ,  SHELL INTERNATIONALE RESEARCH MAATSCHAPPIJ B.V.

发明人： Zhongxin Huo ,  Timothy Michael Shea ,  Cornelis AntoniusTheodorus Kuijvenhoven ,  Ying Zhang

IPC分类号： C10L1/26 ,  C10L1/188

CPC分类号： C10L1/2641 ,  B01D19/02 ,  C09K8/035 ,  C10G29/20 ,  C10G29/26 ,  C10G33/04 ,  C10L1/188

摘要： A method of inhibiting the formation of foam in a mixture comprising water and hydrocarbons, the method comprising contacting the mixture with a composition which comprises at least one ionic liquid. The ionic liquid is preferably a poly(hydroxycarboxylic acid) amide salt derivative or an alkyl ethoxylate phosphate salt.

摘要翻译： 一种抑制在包含水和烃的混合物中形成泡沫的方法，所述方法包括使混合物与包含至少一种离子液体的组合物接触。 离子液体优选为聚（羟基羧酸）酰胺盐衍生物或烷基乙氧基化磷酸盐。