公开(公告)号：US08999901B2

公开(公告)日：2015-04-07

申请号：US13796548

申请日：2013-03-12

Applicant: ExxonMobil Research and Engineering Company

Inventor： Kristen Amanda Lyon ,  Charles L. Baker, Jr. ,  Serge Riffard

IPC: C10M169/04 ,  C10G71/00 ,  C10G73/02 ,  C10G73/32 ,  C10M101/02

CPC classification number: C10M101/02 ,  C10M2203/1006 ,  C10M2203/1085 ,  C10N2220/022 ,  C10N2230/02

Abstract: Provided for are lubricant base stocks with improved filterability. The lubricant base stock includes a bright stock and an effective amount of a heavy neutral. The filterability of the base stock as measured by the Membrane Filtration Method is less than or equal to 400 seconds. Also provided for are lubricating oils with improved filterability and methods of improving the filterability of lubricant base stocks.

Abstract translation: 提供具有改进的过滤性的润滑剂基础油料。 润滑剂基料包括光亮的原料和有效量的重中性。 通过膜过滤法测量的基料的过滤性小于或等于400秒。 还提供了具有改进的过滤性的润滑油和提高润滑剂基础油的过滤性的方法。

公开(公告)号：US20130137617A1

公开(公告)日：2013-05-30

申请号：US13675463

申请日：2012-11-13

Applicant: ExxonMobil Research and Engineering Company

Inventor： Kristen Amanda Lyon ,  Kevin John Kelly ,  William L. Maxwell ,  Douglas Edward Deckman

IPC: C10M169/02

CPC classification number: C10M169/02 ,  C10M167/00 ,  C10M2207/262 ,  C10M2219/046 ,  C10M2223/045 ,  C10N2210/01 ,  C10N2210/02 ,  C10N2220/022 ,  C10N2230/02 ,  C10N2230/04 ,  C10N2230/06 ,  C10N2230/54 ,  C10N2230/68 ,  C10N2240/10

Abstract: A method for improving fuel efficiency, while maintaining or improving wear protection, in an engine lubricated with a lubricating oil by using as the lubricating oil a formulated oil having a HTHS viscosity of less than 2.6 cP at 150° C. In one form, the formulated oil has a composition that includes a lubricating oil base stock as a major component, and zinc dialkyl dithio phosphate, a mixture of (i) at least two alkali metal detergents, (ii) at least two alkaline earth metal detergents, or (iii) one or more alkali metal detergents and one or more alkaline earth metal detergents; and a viscosity index improver, as minor components. The lubricating oil has a HTHS viscosity of less than 2.6 cP at 150° C. The composition contains less than 2 weight percent of the viscosity index improver, based on the total weight of the formulated oil or lubricating engine oil.

Abstract translation: 通过在150℃下使用具有小于2.6cP的HTHS粘度的配制油，在用润滑油润滑的发动机中，在保持或改进耐磨性的同时，提高燃料效率的方法。在一种形式中， 配制油具有包含润滑油基础油料作为主要成分的组合物和二烷基二硫代磷酸锌，（i）至少两种碱金属洗涤剂，（ii）至少两种碱土金属洗涤剂或（iii） ）一种或多种碱金属洗涤剂和一种或多种碱土金属洗涤剂; 和粘度指数改进剂，作为次要组分。 润滑油在150℃下的HTHS粘度小于2.6cP。基于配制的油或润滑发动机油的总重量，组合物含有小于2重量％的粘度指数改进剂。

公开(公告)号：US09206372B2

公开(公告)日：2015-12-08

申请号：US13717805

申请日：2012-12-18

Applicant: ExxonMobil Research and Engineering Company

Inventor： Kun Wang ,  Kristen Amanda Lyon ,  Eugenio Sanchez ,  Charles Lambert Baker, Jr. ,  Beatrice Marie Gooding ,  Frank Cheng-Yu Wang

IPC: C10M105/02 ,  C10M105/04 ,  C10M129/60 ,  C10M129/40 ,  C10M169/04

CPC classification number: C10M129/60 ,  C10G2300/1011 ,  C10G2300/202 ,  C10G2300/302 ,  C10G2300/304 ,  C10G2400/10 ,  C10M105/04 ,  C10M129/40 ,  C10M169/041 ,  C10M2203/0206 ,  C10M2203/04 ,  C10M2205/06 ,  C10N2220/021 ,  C10N2220/022 ,  C10N2220/023 ,  C10N2220/025 ,  C10N2220/029 ,  C10N2230/10 ,  C10N2230/74 ,  C10N2270/00 ,  Y02P30/20 ,  C10M2205/04

Abstract: Provided are lubricant compositions from renewable biological sources with improved properties and methods of making and using such compositions. In one form, the lubricant composition includes from 20 to 99.8 wt. % of a lube base stock produced from a renewable biological source and an effective amount of one or more lubricant additives. The lube base stock includes 10 to 35 wt. % paraffins, 40 to 70 wt. % 1-ring naphthenes, and 0 to 40 wt. % combined 2-ring naphthenes and aromatics, and has a ratio of 1-ring naphthenes to paraffins from 1.8 to 5.0, and a Viscosity Index of from 100 to 160. The lube base stock has a 14C level ranging from 2 to 101% of the modern day 14C level in the atmosphere, and yields a CCS ratio of less than or equal to 0.85 at −35° C. The lubricant compositions exhibit improved solvency and % thickening when blended with a viscosity modifier.

Abstract translation: 提供了具有改进性质的可再生生物源的润滑剂组合物和制备和使用这些组合物的方法。 在一种形式中，润滑剂组合物包含20至99.8wt。 从可再生生物源产生的润滑油基础油的百分比和有效量的一种或多种润滑剂添加剂。 润滑油基料包含10至35wt。 ％石蜡，40至70wt。 ％环环烷烃，0〜40wt。 组合的2-环环烷烃和芳族化合物，并且1-环环烷烃与链烷烃的比例为1.8至5.0，粘度指数为100至160.润滑油基料的14℃水平为2〜101％ 在大气中的现代14℃水平，并且在-35℃下产生小于或等于0.85的CCS比。当与粘度调节剂混合时，润滑剂组合物显示出改善的溶解力和增稠％。

公开(公告)号：US20130190544A1

公开(公告)日：2013-07-25

申请号：US13717783

申请日：2012-12-18

Applicant: ExxonMobil Research and Engineering Company

Inventor： Kun Wang ,  Kristen Amanda Lyon ,  Eugenio Sanchez ,  Charles Lambert Baker, Jr. ,  Beatrice Marie Gooding ,  Frank Cheng-Yu Wang

IPC: C10M105/06

CPC classification number: C10M105/06 ,  C10G2300/1011 ,  C10G2400/10 ,  C10M105/04 ,  C10M109/02 ,  C10M177/00 ,  C10M2203/0206 ,  C10M2203/022 ,  C10M2203/045 ,  C10N2220/021 ,  C10N2220/022 ,  C10N2220/023 ,  C10N2230/02 ,  C10N2230/74 ,  C10N2260/02 ,  C10N2270/00 ,  Y02P30/20

Abstract: Provided are lube base stocks produced from renewable biological sources with improved low temperature properties. In one form, the lube base stock includes from 10 to 35 wt. % paraffins, 40 to 70 wt. % 1-ring naphthenes, and 0 to 40 wt. % combined 2-ring naphthenes and aromatics, and has a ratio of 1-ring naphthenes to paraffins from 1.8 to 5.0, and a Viscosity Index of from 100 to 160. The lube base stock has a 14C level ranging from 2 to 101% of the modern day 14C level in the atmosphere, and yields a CCS ratio (Cold Crank Simulator (CCS) viscosity to the predicted CCS viscosity by Walther equation) of less than or equal to 0.85 at −35° C. The base stocks are useful as in formulated lubricant compositions requiring improved low temperature properties.

Abstract translation: 提供了由具有改进的低温性能的可再生生物源生产的润滑油基础油料。 在一种形式中，润滑油基料包含10至35wt。 ％石蜡，40至70wt。 ％环环烷烃，0〜40wt。 组合的2-环环烷烃和芳族化合物，并且1-环环烷烃与链烷烃的比例为1.8至5.0，粘度指数为100至160.润滑油基料的14℃水平为2〜101％ 在大气中的现代14C水平，并且在-35℃下产生CCS比率（Cold Crank Simulator（CCS）粘度与Walther方程式的预测CCS粘度）小于或等于0.85。基础油有用作 在需要改进的低温性能的配方润滑剂组合物中。

公开(公告)号：US08980803B2

公开(公告)日：2015-03-17

申请号：US13796427

申请日：2013-03-12

Applicant: ExxonMobil Research and Engineering Company

Inventor： Kristen Amanda Lyon ,  Charles L. Baker, Jr. ,  Serge Riffard

IPC: C10M169/04 ,  C10M145/14 ,  C10M105/36 ,  C10G71/00 ,  C10G73/38 ,  C10G73/32 ,  C10M145/06 ,  C10M145/16

CPC classification number: C10M145/14 ,  C10M145/06 ,  C10M145/16 ,  C10M2203/1085 ,  C10M2209/062 ,  C10M2209/084 ,  C10M2209/086 ,  C10N2220/022 ,  C10N2230/02 ,  C10N2240/04 ,  C10N2240/08 ,  C10N2240/10 ,  C10N2240/30 ,  C10N2240/40 ,  C10N2250/10

Abstract: Provided for are lubricant base stocks with improved filterability. The lubricant base stock includes a bright stock or a heavy neutral and an effective amount of a pour point depressant. The filterability of the base stock as measured by the Membrane Filtration Method is less than or equal to 400 seconds. Also provided for are lubricating oils with improved filterability and methods of improving the filterability of lubricant base stocks.

Abstract translation: 提供具有改进的过滤性的润滑剂基础油料。 润滑剂基料包含亮油或重中性和有效量的倾点下降剂。 通过膜过滤法测量的基料的过滤性小于或等于400秒。 还提供了具有改进的过滤性的润滑油和提高润滑剂基础油的过滤性的方法。

公开(公告)号：US20140274827A1

公开(公告)日：2014-09-18

申请号：US13796548

申请日：2013-03-12

Applicant: ExxonMobil Research and Engineering Company

Inventor： Kristen Amanda Lyon ,  Charles L. Baker, JR. ,  Serge Riffard

IPC: C10M101/02

CPC classification number: C10M101/02 ,  C10M2203/1006 ,  C10M2203/1085 ,  C10N2220/022 ,  C10N2230/02

Abstract: Provided for are lubricant base stocks with improved filterability. The lubricant base stock includes a bright stock and an effective amount of a heavy neutral. The filterability of the base stock as measured by the Membrane Filtration Method is less than or equal to 400 seconds. Also provided for are lubricating oils with improved filterability and methods of improving the filterability of lubricant base stocks.

Abstract translation: 提供具有改进的过滤性的润滑剂基础油料。 润滑剂基料包括光亮的原料和有效量的重中性。 通过膜过滤法测量的基料的过滤性小于或等于400秒。 还提供了具有改进的过滤性的润滑油和提高润滑剂基础油的过滤性的方法。

公开(公告)号：US09206370B2

公开(公告)日：2015-12-08

申请号：US13717783

申请日：2012-12-18

Applicant: ExxonMobil Research and Engineering Company

Inventor： Kun Wang ,  Kristen Amanda Lyon ,  Eugenio Sanchez ,  Charles Lambert Baker, Jr. ,  Beatrice Marie Gooding ,  Frank Cheng-Yu Wang

IPC: C10M105/02 ,  C10M105/04 ,  C10M105/06 ,  C10M177/00 ,  C10M109/02

CPC classification number: C10M105/06 ,  C10G2300/1011 ,  C10G2400/10 ,  C10M105/04 ,  C10M109/02 ,  C10M177/00 ,  C10M2203/0206 ,  C10M2203/022 ,  C10M2203/045 ,  C10N2220/021 ,  C10N2220/022 ,  C10N2220/023 ,  C10N2230/02 ,  C10N2230/74 ,  C10N2260/02 ,  C10N2270/00 ,  Y02P30/20

Abstract: Provided are lube base stocks produced from renewable biological sources with improved low temperature properties. In one form, the lube base stock includes from 10 to 35 wt. % paraffins, 40 to 70 wt. % 1-ring naphthenes, and 0 to 40 wt. % combined 2-ring naphthenes and aromatics, and has a ratio of 1-ring naphthenes to paraffins from 1.8 to 5.0, and a Viscosity Index of from 100 to 160. The lube base stock has a 14C level ranging from 2 to 101% of the modern day 14C level in the atmosphere, and yields a CCS ratio (Cold Crank Simulator (CCS) viscosity to the predicted CCS viscosity by Walther equation) of less than or equal to 0.85 at −35° C. The base stocks are useful as in formulated lubricant compositions requiring improved low temperature properties.

Abstract translation: 提供了由具有改进的低温性能的可再生生物源生产的润滑油基础油料。 在一种形式中，润滑油基料包含10至35wt。 ％石蜡，40至70wt。 ％环环烷烃，0〜40wt。 组合的2-环环烷烃和芳族化合物，并且1-环环烷烃与链烷烃的比例为1.8至5.0，粘度指数为100至160.润滑油基料的14℃水平为2〜101％ 在大气中的现代14C水平，并且在-35℃下产生CCS比率（Cold Crank Simulator（CCS）粘度与Walther方程式的预测CCS粘度）小于或等于0.85。基础油有用作 在需要改进的低温性能的配方润滑剂组合物中。

公开(公告)号：US20140274845A1

公开(公告)日：2014-09-18

申请号：US13796427

申请日：2013-03-12

Applicant: EXXONMOBIL RESEARCH AND ENGINEERING COMPANY

Inventor： Kristen Amanda Lyon ,  Charles L. Baker, JR. ,  Serge Riffard

IPC: C10M111/04 ,  C10M111/00

CPC classification number: C10M145/14 ,  C10M145/06 ,  C10M145/16 ,  C10M2203/1085 ,  C10M2209/062 ,  C10M2209/084 ,  C10M2209/086 ,  C10N2220/022 ,  C10N2230/02 ,  C10N2240/04 ,  C10N2240/08 ,  C10N2240/10 ,  C10N2240/30 ,  C10N2240/40 ,  C10N2250/10

Abstract: Provided for are lubricant base stocks with improved filterability. The lubricant base stock includes a bright stock or a heavy neutral and an effective amount of a pour point depressant. The filterability of the base stock as measured by the Membrane Filtration Method is less than or equal to 400 seconds. Also provided for are lubricating oils with improved filterability and methods of improving the filterability of lubricant base stocks.

Abstract translation: 提供具有改进的过滤性的润滑剂基础油料。 润滑剂基料包含亮油或重中性和有效量的倾点下降剂。 通过膜过滤法测量的基料的过滤性小于或等于400秒。 还提供了具有改进的过滤性的润滑油和提高润滑剂基础油的过滤性的方法。

公开(公告)号：US20130217606A1

公开(公告)日：2013-08-22

申请号：US13717805

申请日：2012-12-18

Applicant: Exxonmobil Research And Engineering Company

Inventor： Kun Wang ,  Kristen Amanda Lyon ,  Eugenio Sanchez ,  Charles Lambert Baker, Jr. ,  Beatrice Marie Gooding ,  Frank Cheng-Yu Wang

IPC: C10M129/60 ,  C10M129/40

CPC classification number: C10M129/60 ,  C10G2300/1011 ,  C10G2300/202 ,  C10G2300/302 ,  C10G2300/304 ,  C10G2400/10 ,  C10M105/04 ,  C10M129/40 ,  C10M169/041 ,  C10M2203/0206 ,  C10M2203/04 ,  C10M2205/06 ,  C10N2220/021 ,  C10N2220/022 ,  C10N2220/023 ,  C10N2220/025 ,  C10N2220/029 ,  C10N2230/10 ,  C10N2230/74 ,  C10N2270/00 ,  Y02P30/20 ,  C10M2205/04

Abstract: Provided are lubricant compositions from renewable biological sources with improved properties and methods of making and using such compositions. In one form, the lubricant composition includes from 20 to 99.8 wt. % of a lube base stock produced from a renewable biological source and an effective amount of one or more lubricant additives. The lube base stock includes 10 to 35 wt. % paraffins, 40 to 70 wt. % 1-ring naphthenes, and 0 to 40 wt. % combined 2-ring naphthenes and aromatics, and has a ratio of 1-ring naphthenes to paraffins from 1.8 to 5.0, and a Viscosity Index of from 100 to 160. The lube base stock has a 14C level ranging from 2 to 101% of the modern day 14C level in the atmosphere, and yields a CCS ratio of less than or equal to 0.85 at −35° C. The lubricant compositions exhibit improved solvency and % thickening when blended with a viscosity modifier.

Abstract translation: 提供了具有改进性质的可再生生物源的润滑剂组合物和制备和使用这些组合物的方法。 在一种形式中，润滑剂组合物包含20至99.8wt。 从可再生生物源产生的润滑油基础油的百分比和有效量的一种或多种润滑剂添加剂。 润滑油基料包含10至35wt。 ％石蜡，40至70wt。 ％环环烷烃，0〜40wt。 组合的2-环环烷烃和芳族化合物，并且1-环环烷烃与链烷烃的比例为1.8至5.0，粘度指数为100至160.润滑油基料的14℃水平为2〜101％ 在大气中的现代14℃水平，并且在-35℃下产生小于或等于0.85的CCS比。当与粘度调节剂混合时，润滑剂组合物显示出改善的溶解力和增稠％。