公开(公告)号：WO2007111698A3

公开(公告)日：2008-01-03

申请号：PCT/US2006060707

申请日：2006-11-09

Applicant: LUBRIZOL CORP ,  HOBSON DAVID ,  PSAILA ALEX F

Inventor： HOBSON DAVID ,  PSAILA ALEX F

IPC: B02C17/00 ,  B02C23/06

CPC classification number: B02C23/06 ,  B01F3/1214 ,  B01F13/1041 ,  B01F2013/1086 ,  B02C17/00 ,  C10M141/02 ,  C10M141/06 ,  C10M141/08 ,  C10M177/00 ,  C10M2201/062 ,  C10M2203/1006 ,  C10M2207/1256 ,  C10M2207/1265 ,  C10M2207/1276 ,  C10M2207/1285 ,  C10M2215/24 ,  C10M2215/28 ,  C10M2219/044 ,  C10N2210/01 ,  C10N2210/02 ,  C10N2210/03 ,  C10N2210/08 ,  C10N2220/082 ,  C10N2230/76 ,  C10N2240/02 ,  C10N2240/04 ,  C10N2240/08 ,  C10N2240/10 ,  C10N2240/101 ,  C10N2240/102 ,  C10N2240/103 ,  C10N2240/104 ,  C10N2240/30 ,  C10N2250/10 ,  C10N2250/12 ,  C10N2270/00

Abstract: The invention provides a process for preparing a dispersion of particles, by reducing in particle size at least one component by agitating the component in the presence of (i) a plurality of beads; (ii) a powder; (iii) a surfactant; and (iv) a liquid medium to form a dispersion, wherein the particles are uniformly dispersed in the liquid medium. The invention further provides for the use of the dispersion of particles.

Abstract translation: 本发明提供了一种制备颗粒分散体的方法，通过在（i）多个珠子的存在下搅拌该组分，通过减少至少一种组分的粒径; （ii）粉末; （iii）表面活性剂; 和（iv）液体介质以形成分散体，其中颗粒均匀地分散在液体介质中。 本发明进一步提供了颗粒分散体的使用。

公开(公告)号：WO2007035626A3

公开(公告)日：2007-06-07

申请号：PCT/US2006036273

申请日：2006-09-15

Applicant: LUBRIZOL CORP ,  PSAILA ALEXANDER ,  HOBSON DAVID ,  CALDER RAYMOND

Inventor： PSAILA ALEXANDER ,  HOBSON DAVID ,  CALDER RAYMOND

IPC: C10M125/10 ,  C10G1/00 ,  C10M141/06 ,  C10M141/08 ,  C10M161/00 ,  C10M171/06 ,  C10N10/02 ,  C10N10/04 ,  C10N10/16 ,  C10N20/06 ,  C10N30/04

CPC classification number: C10M171/06 ,  C10M125/10 ,  C10M141/06 ,  C10M141/08 ,  C10M161/00 ,  C10M2201/062 ,  C10N2210/01 ,  C10N2220/082 ,  C10N2230/52 ,  C10N2240/10 ,  C10N2250/02

Abstract: The invention provides a method of lubricating an internal combustion engine comprising supplying to said engine a dispersion, the dispersion comprises: (a) a metal base; (b) a surfactant; and (c) an organic medium in which the metal base is uniformly dispersed by physical processes, wherein the metal base has a mean average particle size of at least 10 nanometres to less than 1 µm; and the dispersion has a solids content of greater than 15 wt %. The invention further provides a lubricant composition containing said dispersion.

Abstract translation: 本发明提供润滑内燃机的方法，包括向所述发动机供应分散体，所述分散体包含：（a）金属基体; （b）表面活性剂; 和（c）其中金属基体通过物理过程均匀分散的有机介质，其中所述金属基体具有至少10纳米至小于1μm的中值平均粒度; 并且分散体具有大于15重量％的固体含量。 本发明还提供了含有所述分散体的润滑剂组合物。

公开(公告)号：WO2007120262A2

公开(公告)日：2007-10-25

申请号：PCT/US2006060716

申请日：2006-11-09

Applicant: LUBRIZOL CORP ,  HOBSON DAVID ,  PSAILA ALEX F ,  SPIVEY DAVID L

Inventor： HOBSON DAVID ,  PSAILA ALEX F ,  SPIVEY DAVID L

CPC classification number: C10L1/10 ,  C10L1/1233 ,  C10L1/1616 ,  C10L1/1881 ,  C10L1/198 ,  C10L1/1981 ,  C10L1/238 ,  C10L1/2383 ,  C10L1/2437 ,  C10L10/02 ,  C10L10/04

Abstract: The invention provides a method of controlling by-products or pollutants from fuel combustion, comprising combusting a fuel containing a dispersion, the dispersion comprises: (a) a mixture of at least two metal bases, wherein each metal of the metal bases has an average oxidation state of (+2) or higher, (b) at least one surfactant; and (c) at least one organic medium, wherein the metal bases are uniformly dispersed in the organic medium.

Abstract translation: 本发明提供一种控制来自燃料燃烧的副产物或污染物的方法，包括燃烧含有分散体的燃料，所述分散体包括：（a）至少两个金属碱的混合物，其中金属碱的每种金属具有平均 （+2）或更高的氧化态，（b）至少一种表面活性剂; 和（c）至少一种有机介质，其中金属碱均匀地分散在有机介质中。

公开(公告)号：WO2007120352A2

公开(公告)日：2007-10-25

申请号：PCT/US2006062384

申请日：2006-12-20

Applicant: LUBRIZOL CORP ,  SEDDON ELISA J ,  HOLLINGSHURST CLAIRE ,  CUNNINGHAM BRIAN R ,  PSAILA ALEXANDER F ,  HOBSON DAVID ,  FAHMY MOHAMED G ,  NICHOLS WILLIS P ,  DUNKERLEY JOHN W

Inventor： SEDDON ELISA J ,  HOLLINGSHURST CLAIRE ,  CUNNINGHAM BRIAN R ,  PSAILA ALEXANDER F ,  HOBSON DAVID ,  FAHMY MOHAMED G ,  NICHOLS WILLIS P ,  DUNKERLEY JOHN W

CPC classification number: C10M159/20 ,  C10M159/22 ,  C10M159/24 ,  C10M2201/16 ,  C10M2207/021 ,  C10M2207/027 ,  C10M2207/028 ,  C10M2207/26 ,  C10M2207/262 ,  C10M2209/101 ,  C10M2219/044 ,  C10M2219/046 ,  C10M2219/088 ,  C10M2219/089 ,  C10N2210/01 ,  C10N2210/02 ,  C10N2220/082 ,  C10N2230/04 ,  C10N2230/52 ,  C10N2240/04 ,  C10N2240/08 ,  C10N2240/10 ,  C10N2240/40 ,  C10N2250/10

Abstract: The invention provides a process for preparing a neutral or an overbased detergent, the process by: reacting (a) a pre-prepared suspension comprising (i) a metal base with a mean particle size of 10 micrometres or less; (ii) a surfactant; and (iii) an organic medium in which the metal base is suspended typically by a physical process. An overbased detergent may be formed with a further reaction with acidifying overbasing agent. The invention further provides a lubricant composition containing said neutral and overbased detergent.

Abstract translation: 本发明提供了一种制备中性或高碱性洗涤剂的方法，该方法是：（a）预先制备的悬浮液，其包含（i）平均粒径为10微米或更小的金属碱; （ii）表面活性剂; 和（iii）通常通过物理过程悬浮金属碱的有机介质。 可以与酸化高碱性剂进一步反应形成高碱性洗涤剂。 本发明还提供含有所述中性和高碱性洗涤剂的润滑剂组合物。

公开(公告)号：WO2008124390A3

公开(公告)日：2008-12-04

申请号：PCT/US2008059012

申请日：2008-04-01

Applicant: LUBRIZOL CORP ,  STARTIN SARAH J ,  HOBSON DAVID

Inventor： STARTIN SARAH J ,  HOBSON DAVID

IPC: C10L1/22 ,  C10L1/18

CPC classification number: C10L1/143 ,  C10L1/1616 ,  C10L1/1832 ,  C10L1/19 ,  C10L1/223 ,  C10L1/238 ,  C10L1/2383

Abstract: The present invention provides a fuel composition comprising a C1-4 alkyl fatty acid ester, a nitrogen containing detergent, and a phenolic antioxidant. Additionally, the present invention provides for a method of supplying to an internal combustion engine (i) a C1-4 alkyl fatty acid ester; (ii) a fuel which is a liquid at room temperature other than (i); (iii) a nitrogen containing detergent; (iv)and a phenolic antioxidant.

Abstract translation: 本发明提供包含C 1-4烷基脂肪酸酯，含氮清净剂和酚类抗氧化剂的燃料组合物。 另外，本发明提供了一种向内燃机供应（i）C 1-4烷基脂肪酸酯的方法; （ii）除（i）以外的在室温下为液体的燃料; （iii）含氮清净剂; （iv）和酚类抗氧化剂。

公开(公告)号：BRPI0809980A2

公开(公告)日：2015-07-28

申请号：BRPI0809980

申请日：2008-04-01

Applicant: LUBRIZOL CORP

Inventor： STARTIN SARAH J ,  HOBSON DAVID

IPC: C10L1/22 ,  C10L1/18

公开(公告)号：CA2681312C

公开(公告)日：2015-10-27

申请号：CA2681312

申请日：2008-04-01

Applicant: LUBRIZOL CORP

Inventor： STARTIN SARAH J ,  HOBSON DAVID

IPC: C10L1/22 ,  C10L1/18

Abstract: The present invention provides a fuel composition comprising a C1-4 alkyl fatty acid ester, a nitrogen containing detergent, and a phenolic antioxidant. Additionally, the present invention provides for a method of supplying to an internal combustion engine (i) a C1-4 alkyl fatty acid ester; (ii) a fuel which is a liquid at room temperature other than (i); (iii) a nitrogen containing detergent; (iv)and a phenolic antioxidant.

公开(公告)号：CA2628800A1

公开(公告)日：2007-10-25

申请号：CA2628800

申请日：2006-11-09

Applicant: LUBRIZOL CORP

Inventor： HOBSON DAVID ,  SPIVEY DAVID L ,  PSAILA ALEX F

IPC: C10L1/10 ,  C10L10/00 ,  C10L10/02 ,  C10L10/04

Abstract: The invention provides a method of controlling by-products or pollutants from fuel combustion, comprising corn-busting a fuel containing a dispersion, the dispersion comprises: (a) a mixture of at least two metal bases, wherein each metal of the metal bases has an average oxidation state of (+2) or higher, (b) at least one surfactant; and (c) at least one organic medium, wherein the metal bases are uniformly dispersed in the organic medium.

公开(公告)号：BRPI0618443A2

公开(公告)日：2011-08-30

申请号：BRPI0618443

申请日：2006-11-09

Applicant: LUBRIZOL CORP

Inventor： HOBSON DAVID ,  PSAILA ALEX F ,  SPIVEY DAVID L

IPC: C10L1/10 ,  C10L10/00 ,  C10L10/02 ,  C10L10/04

Abstract: The invention provides a method of controlling by-products or pollutants from fuel combustion, comprising corn-busting a fuel containing a dispersion, the dispersion comprises: (a) a mixture of at least two metal bases, wherein each metal of the metal bases has an average oxidation state of (+2) or higher, (b) at least one surfactant; and (c) at least one organic medium, wherein the metal bases are uniformly dispersed in the organic medium.

公开(公告)号：AU2010227023A1

公开(公告)日：2010-10-28

申请号：AU2010227023

申请日：2010-10-07

Applicant: LUBRIZOL CORP

Inventor： HOBSON DAVID ,  BOULAY BENJAMIN ,  PSAILA ALEXANDER F

IPC: C10M117/00 ,  C10L1/10 ,  C10L1/18 ,  C10L1/22 ,  C10L1/24 ,  C10L1/26

Abstract: The present invention provides a dispersion composition containing (a) a metal base selected from the group consisting of: (i) a metal hydroxide with a solids content of greater than about 51 wt % of the composition; (ii) a metal base other than a metal hydroxide with a solids content of greater than about 15 wt % of the composition; and (iii) mixtures thereof; (b) a surfactant; and (c) an organic medium containing less than about 2 wt % of water. The invention further provides a process for preparing the composition and a method for its use.