公开(公告)号：US06855674B2

公开(公告)日：2005-02-15

申请号：US10265948

申请日：2002-12-02

Applicant: Antonio Gutierrez

Inventor： Antonio Gutierrez

IPC: C07C215/50 ,  C07D265/00 ,  C07D265/04 ,  C07D265/12 ,  C07D265/14 ,  C10G71/00 ,  C10M101/00 ,  C10M129/72 ,  C10M129/95 ,  C10M133/16 ,  C10M133/48 ,  C10M133/56 ,  C10M159/16 ,  C10M169/04 ,  C10N30/04 ,  C10N40/25

CPC classification number: C07D265/12 ,  C10M133/08 ,  C10M133/48 ,  C10M135/32 ,  C10M169/04 ,  C10M2215/042 ,  C10M2215/225 ,  C10M2215/28 ,  C10M2217/043 ,  C10M2219/09 ,  C10N2230/04

Abstract: Low molecular weight oxazine ring-containing Mannich base condensates of hydroxy aromatic compounds, aldehyde; and amine. Such compounds are useful as soot dispersants in lubricating oils when used alone, or in combination with high molecular weight dispersants.

Abstract translation: 低分子量恶嗪环的曼尼希碱缩合物的羟基芳族化合物，醛; 和胺。 这些化合物可用作单独使用的润滑油中的烟灰分散剂，或与高分子量分散剂组合使用。

公开(公告)号：US12031103B2

公开(公告)日：2024-07-09

申请号：US18049737

申请日：2022-10-26

Applicant: Infineum International Limited

Inventor： David Robert Coultas ,  Matthew David Irving ,  Nathan Hollingsworth ,  Adam Greer ,  Christopher Hardacre

IPC: C10M131/06 ,  C10M135/10 ,  C10M137/10 ,  C10M137/12 ,  C10M141/10 ,  C10M149/10 ,  C10M161/00 ,  C10M169/04

CPC classification number: C10M169/044 ,  C10M131/06 ,  C10M135/10 ,  C10M137/10 ,  C10M137/12 ,  C10M141/10 ,  C10M149/10 ,  C10M161/00 ,  C10M2203/003 ,  C10M2207/144 ,  C10M2217/028 ,  C10M2219/044 ,  C10M2223/045 ,  C10M2223/06

Abstract: An additive composition for limiting the chemical degradation of hydrocarbonaceous liquids due to nitrogen dioxide contamination at elevated temperature comprises the combination of an ionic liquid composed of a cation and a boron- and halogen-free, multi-functional anion and a detergent additive, the combination of ionic liquid and detergent serving to inhibit the nitration of hydrocarbonaceous liquid components that initiates degradation.

公开(公告)号：US12018219B2

公开(公告)日：2024-06-25

申请号：US17648965

申请日：2022-01-26

Applicant: INFINEUM International Limited

Inventor： Nichola Kyle ,  Paul D. Kerby ,  Colin Morton ,  Michael S. Perryman

IPC: C10G75/04

CPC classification number: C10G75/04 ,  C10G2300/206 ,  C10G2300/4075

Abstract: A method of improving the transportation of a crude oil which has been recovered from a crude oil well, the method comprising adding one or more glycerophospholipid(s) to a crude oil before and/or during the transportation of said crude oil.

公开(公告)号：US06852679B2

公开(公告)日：2005-02-08

申请号：US10079798

申请日：2002-02-20

Applicant: Rolfe J. Hartley ,  Malcolm Waddoups ,  Ricardo A. Bloch ,  Roger W. Glyde ,  Robert Robson

Inventor： Rolfe J. Hartley ,  Malcolm Waddoups ,  Ricardo A. Bloch ,  Roger W. Glyde ,  Robert Robson

IPC: C10M101/02 ,  C10M105/36 ,  C10M105/38 ,  C10M133/12 ,  C10M133/56 ,  C10M135/18 ,  C10M137/10 ,  C10M159/22 ,  C10M163/00 ,  C10M169/04 ,  C10N10/04 ,  C10N10/12 ,  C10N40/25 ,  C10M141/12

CPC classification number: C10M169/04 ,  C10M163/00 ,  C10M2203/1006 ,  C10M2207/262 ,  C10M2215/28 ,  C10M2219/068 ,  C10M2223/045 ,  C10M2227/09 ,  C10N2210/02 ,  C10N2210/06 ,  C10N2220/13 ,  C10N2230/06 ,  C10N2230/41 ,  C10N2230/42 ,  C10N2230/43 ,  C10N2240/10

Abstract: A lubricating oil composition having less than 0.2 wt. % sulfur, less than 50 ppm chlorine, less than 50 ppm phosphorus, a NOACK volatility of 15 wt. % or less comprising an organo-molybdenum compound, an overbased calcium or magnesium salicylate, a dispersant and a supplemental antioxidant.

Abstract translation: 一种润滑油组合物，其具有小于0.2wt。 ％硫，小于50ppm氯，小于50ppm磷，NOACK挥发度为15wt。 ％以下，包含有机钼化合物，高碱性钙或镁水杨酸盐，分散剂和补充抗氧化剂。

公开(公告)号：US10472584B2

公开(公告)日：2019-11-12

申请号：US14813257

申请日：2015-07-30

Applicant: Infineum International Limited

Inventor： Jacob Emert ,  Sonia Oberoi ,  Gang Hu ,  Peter J. Hobin ,  Gareth B. L. Strange ,  Alessandra Catani ,  Claire L. Fitter ,  James R. Millington

IPC: C10M169/04 ,  C10M149/10 ,  C10M169/06 ,  C10M163/00 ,  C08G73/12

Abstract: A lubricant additive concentrate having a kinematic viscosity of from about 40 to about 300 cSt at 100° C., containing a dispersant-detergent colloid complex, including a polybutenyl succinimide dispersant that is the reaction product of a polyamine and polybutenyl succinic anhydride (PIBSA) derived from polybutene having a number average molecular weight (Mn) of from about 1300 to about 2500 and a terminal vinylidene content of at least about 65%, and succinic and/or maleic anhydride via an ene maleation process, the PIBSA having a succinic anhydride (SA) functionality (F) of greater than 1.7 and less than about 2.5; and a detergent colloid including overbased detergent having a total base number (TBN) of from about 370 to about 1000 mg KOH/g derived from one or more surfactants selected from (i) sulfonate; (ii) phenate; and (iii) carboxylate surfactant; in which the mass ratio of the dispersant to the overbased detergent colloid in the concentrate is from about 0.5 to about 5.0; and the dispersant and overbased colloidal together constitute at least 28 mass %, of the concentrate.

公开(公告)号：US07101830B2

公开(公告)日：2006-09-05

申请号：US10378367

申请日：2003-03-03

Applicant: Yolanda Owen ,  Laurent Chambard

Inventor： Yolanda Owen ,  Laurent Chambard

IPC: C10M159/20

CPC classification number: C10M169/04 ,  C10M2203/10 ,  C10M2203/1006 ,  C10M2207/027 ,  C10M2207/028 ,  C10M2207/144 ,  C10M2207/16 ,  C10M2207/26 ,  C10M2207/262 ,  C10M2215/064 ,  C10M2215/223 ,  C10M2215/28 ,  C10M2219/044 ,  C10M2219/046 ,  C10M2219/088 ,  C10M2219/089 ,  C10M2223/045 ,  C10M2229/041 ,  C10N2210/01 ,  C10N2210/02 ,  C10N2220/022 ,  C10N2230/02 ,  C10N2230/04 ,  C10N2230/08 ,  C10N2230/10 ,  C10N2230/43 ,  C10N2230/45 ,  C10N2230/52 ,  C10N2240/10 ,  C10N2240/12 ,  C10N2240/54 ,  C10N2260/14

Abstract: A gas engine lubricating oil composition having a boron content of more than 95 ppm, the gas engine lubricating oil composition comprising: a major amount of a lubricating oil having a viscosity index of 80 to 120, and including at least 90 mass percent of saturates and 0.03 mass percent or less of sulphur; and at least one metal detergent.The gas engine lubricating oil composition exhibits improved oxidation and reduced deposit formation.

公开(公告)号：US08105991B2

公开(公告)日：2012-01-31

申请号：US12243160

申请日：2008-10-01

Applicant: Peter J. Dowding ,  Christopher J. Adams

Inventor： Peter J. Dowding ,  Christopher J. Adams

IPC: C10M159/24

CPC classification number: C10M159/22 ,  C10M163/00 ,  C10M2207/262 ,  C10M2207/28 ,  C10M2207/289 ,  C10M2207/34 ,  C10M2215/04 ,  C10M2215/042 ,  C10N2210/02 ,  C10N2230/04 ,  C10N2230/06 ,  C10N2230/52 ,  C10N2270/00 ,  C10N2270/02

Abstract: An overbased metal sulphonate detergent having incorporated therein at least one friction modifier including at least one amine group.

Abstract translation: 一种高碱性金属磺酸盐清净剂，其中掺入至少一种包含至少一个胺基的摩擦改性剂。

公开(公告)号：US07597725B2

公开(公告)日：2009-10-06

申请号：US10675171

申请日：2003-09-30

Applicant: Rinaldo Caprotti ,  Carlo S. Fava ,  Graham Jackson ,  Iain More

Inventor： Rinaldo Caprotti ,  Carlo S. Fava ,  Graham Jackson ,  Iain More

IPC: C10L1/18

CPC classification number: C10L10/08 ,  C10L1/14 ,  C10L1/1616 ,  C10L1/183 ,  C10L1/1832 ,  C10L1/1852 ,  C10L1/1857 ,  C10L1/1881 ,  C10L1/221 ,  C10L1/2222 ,  C10L1/223 ,  C10L1/232 ,  C10L1/238 ,  C10L1/2425 ,  C10L1/2437 ,  C10L1/2468

Abstract: An additive composition for a fuel oil composition and that is free of polycyclic carboxylic acids and of acid derivatives thereof comprises an additive that comprises one or more monocarboxylic acids, each having from 10 to 24 carbon atoms, or acid derivatives thereof, optionally in combination with one or both of an anti-oxidant additive and an anti-static additive.

Abstract translation: 用于燃料油组合物并且不含多环羧酸及其酸衍生物的添加剂组合物包含添加剂，其包含一种或多种具有10至24个碳原子的一元羧酸或其酸衍生物，任选地与 一种或两种抗氧化添加剂和抗静电添加剂。

公开(公告)号：US07520906B2

公开(公告)日：2009-04-21

申请号：US10882120

申请日：2004-06-30

Applicant: Fiona K. Gormley

Inventor： Fiona K. Gormley

IPC: C10L1/18

CPC classification number: C10L1/1963 ,  C10L1/2383 ,  C10L1/2493

Abstract: A fuel oil containing a conductivity improving additive comprising the combination of: (a) a polymethacrylate, polyacrylate or polyfumarate polymer not prepared from a quaternary ammonium monomer and having a number average molecular weight of about 1,000 to 10,000,000 and either (b) a conductivity improver comprising (i) an olefin polysulfone and (ii) a polymeric polyamine reaction product of epichlorohydrin and an aliphatic primary monoamine or an N-aliphatic hydrocarbyl alkylene diamine, or the sulfonic acid salt of the polymeric polyamine reaction product or (c) a conductivity improver comprising a hydrocarbon soluble copolymer of an alkylvinyl monomer and a cationic vinyl monomer, wherein the copolymer has an alkylvinyl monomer unit to cationic vinyl monomer unit ratio of from about 1:1 to about 10:1, the copolymer having a number average molecular weight of from about 800 to about 1,000,000.

Abstract translation: 一种含有导电性改进添加剂的燃油，其包含以下组合：（a）未由季铵单体制备的数均分子量为约1,000至10,000,000的聚甲基丙烯酸酯，聚丙烯酸酯或聚富马酸酯聚合物，和（b）导电性改进剂 包括（i）烯烃聚砜和（ii）表氯醇和脂族伯单胺或N-脂族烃基亚烷基二胺的聚合多胺反应产物，或聚合多胺反应产物的磺酸盐，或（c）导电改进剂 包括烷基乙烯基单体和阳离子乙烯基单体的烃溶性共聚物，其中所述共聚物具有约1：1至约10：1的烷基乙烯基单体单元与阳离子乙烯基单体单元的比例，所述共聚物的数均分子量为 约800至约1,000,000。

公开(公告)号：US07067599B2

公开(公告)日：2006-06-27

申请号：US09452982

申请日：1999-12-02

Applicant: Robert Dryden Tack ,  Brid Dilworth ,  Dennis George Peiffer

Inventor： Robert Dryden Tack ,  Brid Dilworth ,  Dennis George Peiffer

IPC: C08F26/06

CPC classification number: C10L1/2468 ,  C08F8/32 ,  C10L1/143 ,  C10L1/1633 ,  C10L1/195 ,  C10L1/1966 ,  C10L1/1973 ,  C10L1/1985 ,  C10L1/224 ,  C10L1/2364 ,  C10L1/2366 ,  C10L1/2368 ,  C10L1/2437 ,  C08F210/14 ,  C08F222/06

Abstract: A copolymer comprising units derivable from (A) one or more olefins of defined chain length; and (B) one or more ethylenically unsaturated compounds different from (A). The copolymers are useful as cold flow improvers in fuel oils.

Abstract translation: 一种共聚物，其包含可衍生自（A）一种或多种具有规定链长度的烯烃的单元; 和（B）一种或多种不同于（A）的烯属不饱和化合物。 该共聚物可用作燃料油中的冷流改进剂。