公开(公告)号：US20220389346A1

公开(公告)日：2022-12-08

申请号：US17775358

申请日：2020-11-05

申请人： TOTALENERGIES ONETECH

发明人： Valérie DOYEN ,  Modestino DE FEO ,  Gregory CHAO

IPC分类号： C10M159/12 ,  C10M159/20 ,  C07C211/14

摘要： A product resulting from the reaction of at least: a hydroxybenzoic acid, optionally substituted by a hydrocarbyl group, or an alkali and/or alkaline earth metal salt thereof, a boron compound, a polyalkylamine component selected from triamine and tetramine compounds. Also, a lubricant composition including this product. Use of this product as a lubricant for two-stroke marine engines and four-stroke marine engines, more preferably two-stroke marine engines.

公开(公告)号：US10738262B2

公开(公告)日：2020-08-11

申请号：US16151481

申请日：2018-10-04

申请人： ExxonMobil Research and Engineering Company

发明人： Candice I. Pelligra ,  Smruti A. Dance ,  Douglas E. Deckman ,  Steven Kennedy

IPC分类号： C10M105/32 ,  C10M105/06 ,  C10M101/02 ,  C10M107/02 ,  C10M129/68 ,  C10M129/54 ,  C10M129/34 ,  C10M133/10 ,  C10M135/10 ,  C10M155/04 ,  C10M169/04 ,  C10M141/08 ,  C10M159/20 ,  C10M159/24 ,  C10M133/56 ,  C10M133/16 ,  C10N10/02 ,  C10N10/04 ,  C10N20/02 ,  C10N20/04 ,  C10N30/04 ,  C10N30/06 ,  C10N30/10 ,  C10N30/00 ,  C10N40/25 ,  C10N50/00 ,  C10N60/14

摘要： A method for improving wear control of a steel surface lubricated with a lubricating oil through the generation of thick tribofilms. The method includes: (i) using as the lubricating oil a formulated oil, the formulated oil having a composition comprising at least one lubricating oil base stock as a major component; and at least one lubricating oil additive, as a minor component; and (ii) forming a tribofilm on the steel surface. In time-step tribofilm formation measurements of the lubricating oil by a mini-traction machine (MTM) at constant slide-to-roll ratio (SRR), the saturation traction coefficient (fs), which correlates to tribofilm thickness on the steel surface, is greater than about 0.11. In the method of this disclosure, elongation of timing chain due to wear of chain link pins is less than about 0.07%, as determined by Ford Chain Wear (FCW) test conducted in accordance with ILSAC GF-6 specification. The lubricating oils are useful in internal combustion engines.

公开(公告)号：US10669505B2

公开(公告)日：2020-06-02

申请号：US16245731

申请日：2019-01-11

申请人： The Lubrizol Corporation

发明人： Patrick E. Mosier ,  Jeffry G. Dietz ,  Alexander Sammut

IPC分类号： C10M135/10 ,  C10M159/20 ,  C10M159/22 ,  C10M159/24

摘要： The invention is directed to a method for reducing low speed pre-ignition events in a spark-ignited direct injection internal combustion engine by supplying to the sump a lubricant composition which contains an oil of lubricating viscosity and an overbased sodium detergent. The metal overbased detergent may be selected from sulfonate detergents, phenate detergents, and salicylate detergents, including sulfonate detergents with a metal ratio of at least 5.

公开(公告)号：US20190284152A1

公开(公告)日：2019-09-19

申请号：US16196427

申请日：2018-11-20

申请人： Elevance Renewable Sciences, Inc.

发明人： Stephen A. Di Biase ,  Syed Q. A. Rizvi ,  Georgeta Hategan

IPC分类号： C07D307/60 ,  C10M135/04 ,  C10M129/68 ,  C10L1/188 ,  C10L1/19 ,  C10L1/224 ,  C11C3/00 ,  C08F20/14 ,  C08F20/68 ,  C08F210/14 ,  C10M129/72 ,  C10M133/16 ,  C10M145/08 ,  C10M149/02 ,  C10M159/20 ,  C11D3/37 ,  C08F120/04 ,  C08F120/10 ,  C08F122/10 ,  C10M107/32 ,  C10M135/06

摘要： This invention relates to malienated derivatives made from maleic anhydride, functionalized monomers, and one or more additional reagents, e.g., an oxygen-containing reagent (e.g., alcohol, polyol), a nitrogen-containing reagent (e.g., amine, polyamine, aminoalcohol), a metal and/or a metal compound. The invention relates to lubricants, functional fluids, fuels, dispersants, detergents and functional compositions (e.g., cleaning solutions, food compositions, etc.)

公开(公告)号：US09896424B2

公开(公告)日：2018-02-20

申请号：US15241799

申请日：2016-08-19

申请人： Elevance Renewable Sciences, Inc.

发明人： Stephen A. Di Biase ,  Syed Q. A. Rizvi ,  Georgeta Hategan

IPC分类号： C10M135/06 ,  C07D307/60 ,  C10M129/68 ,  C08F20/14 ,  C08F20/68 ,  C08F210/14 ,  C10L1/188 ,  C10L1/19 ,  C10L1/224 ,  C10M129/72 ,  C10M133/16 ,  C10M145/08 ,  C10M149/02 ,  C10M159/20 ,  C11C3/00 ,  C08F120/04 ,  C08F120/10 ,  C08F122/10 ,  C11D3/37 ,  C10M107/32 ,  C10M135/04

CPC分类号： C07D307/60 ,  C08F20/14 ,  C08F20/68 ,  C08F120/04 ,  C08F120/10 ,  C08F122/105 ,  C08F210/14 ,  C08F2220/1866 ,  C08F2222/104 ,  C10L1/1883 ,  C10L1/1905 ,  C10L1/224 ,  C10M107/32 ,  C10M129/68 ,  C10M129/72 ,  C10M133/16 ,  C10M135/04 ,  C10M135/06 ,  C10M145/08 ,  C10M149/02 ,  C10M159/20 ,  C10M2201/02 ,  C10M2201/062 ,  C10M2203/1006 ,  C10M2203/1025 ,  C10M2205/028 ,  C10M2205/0285 ,  C10M2207/123 ,  C10M2207/282 ,  C10M2209/04 ,  C10M2209/1023 ,  C10M2215/08 ,  C10M2215/28 ,  C10M2217/06 ,  C10M2219/022 ,  C10M2219/024 ,  C10M2219/044 ,  C10M2219/046 ,  C10N2210/01 ,  C10N2210/02 ,  C10N2210/03 ,  C10N2210/04 ,  C10N2210/05 ,  C10N2220/021 ,  C10N2220/022 ,  C10N2230/06 ,  C10N2230/08 ,  C10N2230/70 ,  C10N2240/10 ,  C10N2250/10 ,  C10N2260/06 ,  C10N2260/09 ,  C10N2270/02 ,  C11C3/00 ,  C11C3/003 ,  C11D3/3746 ,  C08F220/64 ,  C08F220/10 ,  C08F220/04

摘要： This disclosure relates to sulfurized derivatives made from functionalized monomers. The disclosure relates to lubricants, functional fluids, fuels, dispersants, detergents and functional compositions (e.g., cleaning solutions, food compositions, etc.)

公开(公告)号：US20170267941A1

公开(公告)日：2017-09-21

申请号：US15532219

申请日：2015-12-03

申请人： The Lubrizol Corporation

发明人： Yanshi Zhang

IPC分类号： C10M145/26 ,  C10M165/00 ,  C10M159/20 ,  C10M101/00 ,  C10M145/20

CPC分类号： C10M145/26 ,  C10M1/00 ,  C10M1/08 ,  C10M145/20 ,  C10M159/20 ,  C10M165/00 ,  C10M169/045 ,  C10M169/047 ,  C10M169/048 ,  C10M2201/062 ,  C10M2205/04 ,  C10M2207/023 ,  C10M2207/026 ,  C10M2207/028 ,  C10M2207/04 ,  C10M2207/046 ,  C10M2207/262 ,  C10M2209/101 ,  C10M2209/103 ,  C10M2209/104 ,  C10M2209/105 ,  C10M2215/064 ,  C10M2215/28 ,  C10M2219/02 ,  C10M2219/046 ,  C10M2223/045 ,  C10M2225/02 ,  C10N2210/02 ,  C10N2220/021 ,  C10N2230/04 ,  C10N2230/041 ,  C10N2230/06 ,  C10N2230/12 ,  C10N2230/43 ,  C10N2230/44 ,  C10N2230/45 ,  C10N2230/52 ,  C10N2230/54 ,  C10N2240/10 ,  C10N2240/102 ,  C10N2240/103 ,  C10N2240/104 ,  C10M2209/108 ,  C10M2209/109 ,  C10M2205/06

摘要： The disclosed technology provides lubricating composition comprising: an oil of lubricating viscosity, a p-dodecyl-phenol-free detergent and an oxyalkylated hydrocarbyl phenol, wherein the oxyalkylated hydrocarbyl phenol is substituted with at least one aliphatic hydrocarbyl group of 1 to 250 carbon atoms (or 20 to 220, or 30 to 150 carbon atoms), and wherein the oxyalkylated hydrocarbyl phenol is substantially free of aromatic hydrocarbyl groups. The disclosed technology further relates to a method of lubricating a mechanical device (such as an internal combustion engine) with the lubricating composition. The disclosed technology further relates to the use of the of the lubricating composition in a passenger car internal combustion engine to improve control of at least one of the following (i) fuel economy, (ii) corrosion, (iii) cleanliness, and (iv) bore wear.

公开(公告)号：US08993499B2

公开(公告)日：2015-03-31

申请号：US12339894

申请日：2008-12-19

申请人： Curt B. Campbell ,  Gilles P. Sinquin ,  Eugene E. Spala ,  Gilbert R. Chapon

发明人： Curt B. Campbell ,  Gilles P. Sinquin ,  Eugene E. Spala ,  Gilbert R. Chapon

IPC分类号： C10M159/20 ,  C10M159/22

CPC分类号： C10M159/20 ,  C10M159/22 ,  C10M2203/1025 ,  C10M2207/262 ,  C10M2215/28 ,  C10M2219/044 ,  C10M2223/045 ,  C10N2210/06 ,  C10N2220/028 ,  C10N2230/02 ,  C10N2230/04 ,  C10N2240/02 ,  C10N2240/04 ,  C10N2270/00 ,  C10N2220/022 ,  C10N2260/00 ,  C10N2260/14 ,  C10N2210/02

摘要： A carboxylate detergent prepared by the process comprising (a) alkylating a hydroxyaromatic compound with at least one normal alpha olefin having from about 12 to about 30 carbon atoms per molecule that has been isomerized to obtain an isomerized alpha olefin having 15-98 wt % branching and a residual alpha olefin content of between from about 0.1 to about 30 wt %, thereby producing an alkylated hydroxyaromatic compound; (b) neutralizing the resulting alkylated hydroxyaromatic compound with an alkali metal base; (c) carbonating the alkali metal salt from step (b) with carbon dioxide; (d) acidifying the salt produced in step (c); and (e) overbasing the resulting alkylated hydroxyaromatic carboxylic acid.

摘要翻译： 通过该方法制备的羧酸盐洗涤剂包括（a）使羟基芳族化合物与至少一种正构的α-烯烃在每分子中具有约12至约30个碳原子进行烷基化，所述α-烯烃已被异构化，以获得具有15-98重量％支化的异构化α-烯烃 和约0.1至约30重量％之间的残余α-烯烃含量，从而产生烷基化羟基芳族化合物; （b）用碱金属碱中和得到的烷基化羟基芳族化合物; （c）用二氧化碳将步骤（b）的碱金属盐碳化; （d）酸化步骤（c）中产生的盐; 和（e）使得到的烷基化羟基芳族羧酸过碱化。

公开(公告)号：US08728999B2

公开(公告)日：2014-05-20

申请号：US13016554

申请日：2011-01-28

申请人： Vincent M. Carey ,  Kevin L. Crouthamel

发明人： Vincent M. Carey ,  Kevin L. Crouthamel

IPC分类号： C10M111/04 ,  C10M159/20 ,  C10M169/04

CPC分类号： C10M169/042 ,  C10M2203/1006 ,  C10M2205/0265 ,  C10M2205/0285 ,  C10M2207/028 ,  C10M2207/26 ,  C10M2207/262 ,  C10M2219/046 ,  C10N2220/021 ,  C10N2220/022 ,  C10N2230/02 ,  C10N2230/52 ,  C10N2230/54 ,  C10N2210/02

摘要： The present invention is directed to a method for improving the fuel efficiency of large low and medium speed engine oil compositions by reducing the traction coefficient of the oil by formulating the oil using a blend consisting of one or more Group I base oils having a kinematic viscosity at 100° C. of from 2 to less than 12 mm2/s in combination with a Group IV base oil having a kinematic viscosity of at least 38, the difference in kinematic viscosity between the Group I and Group IV oils in the blend being at least 30 mm2/s in combination with a detergent.

摘要翻译： 本发明涉及一种用于通过使用由一种或多种具有运动粘度的一种或多种基础油组成的共混物来配制油来降低油的牵引系数来提高大型中低速发动机油组合物的燃料效率的方法 在100℃下从2小于12mm 2 / s与运动粘度至少为38的IV族基础油组合，共混物中I组和IV组油之间的运动粘度差异在 至少30 mm2 / s与洗涤剂组合。

公开(公告)号：US08114822B2

公开(公告)日：2012-02-14

申请号：US11586195

申请日：2006-10-24

申请人： Michael T. Costello ,  Igor Riff

发明人： Michael T. Costello ,  Igor Riff

IPC分类号： C10M159/24 ,  C10M163/00 ,  C10M159/20 ,  C10M101/04

CPC分类号： C10M163/00 ,  C10M173/00 ,  C10M2203/102 ,  C10M2203/1065 ,  C10M2205/0285 ,  C10M2207/02 ,  C10M2207/0203 ,  C10M2207/022 ,  C10M2207/126 ,  C10M2207/18 ,  C10M2207/20 ,  C10M2207/26 ,  C10M2207/2825 ,  C10M2207/283 ,  C10M2207/301 ,  C10M2207/325 ,  C10M2207/401 ,  C10M2209/1033 ,  C10M2211/0206 ,  C10M2211/063 ,  C10M2215/042 ,  C10M2215/28 ,  C10M2219/022 ,  C10M2219/046 ,  C10M2223/0405 ,  C10M2229/025 ,  C10N2210/01 ,  C10N2210/02 ,  C10N2230/06 ,  C10N2230/24 ,  C10N2230/52 ,  C10N2240/401 ,  C10N2260/08

摘要： The present invention is directed to a soluble oil composition capable of forming stable emulsions exhibiting superior performance and possessing excellent utility as cutting oil for machines. The composition comprises an overbased alkaline earth metal sulfonate possessing anti-wear properties.

摘要翻译： 本发明涉及能够形成表现出优异性能并且具有用于机器切割油的优异用途的稳定乳液的可溶性油组合物。 该组合物包含具有抗磨损性能的高碱性碱土金属磺酸盐。

公开(公告)号：US08097568B2

公开(公告)日：2012-01-17

申请号：US12778388

申请日：2010-05-12

申请人： Eric D. Morrison ,  Megan W. Malvey ,  Richard D. Johnson ,  Jeffrey S. Hutchison

发明人： Eric D. Morrison ,  Megan W. Malvey ,  Richard D. Johnson ,  Jeffrey S. Hutchison

IPC分类号： C10M159/20 ,  C10M169/04 ,  C10M171/00 ,  C09K5/00 ,  B65G45/02

CPC分类号： C10M173/025 ,  C10M2201/062 ,  C10M2207/022 ,  C10M2209/104 ,  C10M2209/107 ,  C10M2215/04 ,  C10M2229/02 ,  C10N2210/02 ,  C10N2230/18 ,  C10N2240/52

摘要： The passage of a container along a conveyor is facilitated by applying to the container or conveyor aqueous compositions containing hardness ions. The compatibility of the aqueous compositions with PET bottles is improved when the ratio of hardness as CaCO3 to alkalinity as CaCO3 is greater than about 1 to 1.

摘要翻译： 容器沿着输送机的通过可以通过向包含硬度离子的容器或输送机含水组合物施加而被促进。 当CaCO 3的硬度与碱度为CaCO 3的比例大于约1比1时，水性组合物与PET瓶的相容性得到改善。