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1. 发明专利

GB2491288B Process for making a two-cycle gasoline engine lubricant 未知
公开(公告)号：GB2491288B
公开(公告)日：2013-03-13
申请号：GB201214274
申请日：2008-08-15
申请人： CHEVRON USA INC
发明人： TIMAR JOSEPH , BERTRAND NANCY J , ROSENBAUM JOHN M , PUDLAK JOSEPH , MILLER STEPHEN J
IPC分类号： C10M111/00 , C10G71/00 , C10M169/04 , C10N40/26
摘要： A process to prepare a lubricating oil meeting JASO M345:2003 requirements, comprising: hydroisomerization dewaxing a feed to produce a base oil and blending the base oil with less than 5 wt % solvent and a detergent/dispersant additive package. A process for making lubricating oil, comprising blending together a pour point reduced base oil blend with a detergent/dispersant additive package, a smoke-suppression agent, optionally a pour point depressant, and optionally less than about 5 wt % hydrocarbon solvent, whereby a two-cycle gasoline engine lubricant is produced. A process to make a two-cycle gasoline engine lubricant, comprising preparing a pour point reducing blend component by isomerizing a feed, blending it with a light distillate base oil to produce a pour point reduced base oil blend, and blending the pour point reduced base oil blend with a detergent/dispersant additive package and less than 5 wt % solvent. A lubricating oil made by the process described herein.

2. 发明专利

AU2008293800A1 Process for making a two-cycle gasoline engine lubricant 未知
公开(公告)号：AU2008293800A1
公开(公告)日：2009-03-05
申请号：AU2008293800
申请日：2008-08-15
申请人： CHEVRON USA INC
发明人： PUDLAK JOSEPH , MILLER STEPHEN J , TIMAR JOSEPH , BERTRAND NANCY J , ROSENBAUM JOHN M
IPC分类号： C10M111/00
摘要： A process to prepare a lubricating oil meeting JASO M345:2003 requirements, comprising: hydroisomerization dewaxing a feed to produce a base oil and blending the base oil with less than 5 wt % solvent and a detergent/dispersant additive package. A process for making lubricating oil, comprising blending together a pour point reduced base oil blend with a detergent/dispersant additive package, a smoke-suppression agent, optionally a pour point depressant, and optionally less than about 5 wt % hydrocarbon solvent, whereby a two-cycle gasoline engine lubricant is produced. A process to make a two-cycle gasoline engine lubricant, comprising preparing a pour point reducing blend component by isomerizing a feed, blending it with a light distillate base oil to produce a pour point reduced base oil blend, and blending the pour point reduced base oil blend with a detergent/dispersant additive package and less than 5 wt % solvent. A lubricating oil made by the process described herein.

3. 发明专利

AU2008293794A1 Two-cycle gasoline engine lubricant 未知
公开(公告)号：AU2008293794A1
公开(公告)日：2009-03-05
申请号：AU2008293794
申请日：2008-08-14
申请人： CHEVRON USA INC
发明人： ROSENBAUM JOHN M , MILLER STEPHEN J , TIMAR JOSEPH , PUDLAK JOSEPH , BERTRAND NANCY J
IPC分类号： C10M111/00

4. 发明专利

GB2465119B Process for making a two-cycle gasoline engine lubricant 未知
公开(公告)号：GB2465119B
公开(公告)日：2013-04-03
申请号：GB201003143
申请日：2008-08-15
申请人： CHEVRON USA INC
发明人： TIMAR JOSEPH , BERTRAND NANCY J , ROSENBAUM JOHN M , PUDLAK JOSEPH , MILLER STEPHEN J
IPC分类号： C10M111/00 , C10G71/00 , C10M169/00 , C10N40/26
摘要： A process to prepare a lubricating oil meeting JASO M345:2003 requirements, comprising: hydroisomerization dewaxing a feed to produce a base oil and blending the base oil with less than 5 wt % solvent and a detergent/dispersant additive package. A process for making lubricating oil, comprising blending together a pour point reduced base oil blend with a detergent/dispersant additive package, a smoke-suppression agent, optionally a pour point depressant, and optionally less than about 5 wt % hydrocarbon solvent, whereby a two-cycle gasoline engine lubricant is produced. A process to make a two-cycle gasoline engine lubricant, comprising preparing a pour point reducing blend component by isomerizing a feed, blending it with a light distillate base oil to produce a pour point reduced base oil blend, and blending the pour point reduced base oil blend with a detergent/dispersant additive package and less than 5 wt % solvent. A lubricating oil made by the process described herein.

5. 发明专利

GB2464883A Two-cycle gasoline engine lubricant 未知
公开(公告)号：GB2464883A
公开(公告)日：2010-05-05
申请号：GB201003142
申请日：2008-08-14
申请人： CHEVRON USA INC
发明人： TIMAR JOSEPH , BERTRAND NANCY J , ROSENBAUM JOHN M , PUDLAK JOSEPH , MILLER STEPHEN J
IPC分类号： C10M111/00 , C10N40/26
摘要： A lubricating oil comprising a base oil of specified carbon types, less than 5 wt% hydrocarbon solvent, and a detergent/dispersant additive package, wherein the lubricating oil has a blend kinematic viscosity at 100°C of 6.5 mm2/s or greater, good low temperature fluidity, and a high exhaust smoke index. Also, similar lubricating oils made using a base oil made from a waxy feed, or comprising a base oil with a low Noack volatility and a pour point reducing blend component, or a base oil with a high viscosity index. Additionally, lubricating base oils meeting the requirements for two-cycle gasoline engine lubricants.

6. 发明专利

GB2491288A Process for making a two-cycle gasoline engine lubricant 未知
公开(公告)号：GB2491288A
公开(公告)日：2012-11-28
申请号：GB201214274
申请日：2008-08-15
申请人： CHEVRON USA INC
发明人： TIMAR JOSEPH , BERTRAND NANCY J , ROSENBAUM JOHN M , PUDLAK JOSEPH , MILLER STEPHEN J
IPC分类号： C10G71/00 , C10M111/00 , C10M169/04 , C10N40/26
摘要： Provided is a process for making a lubricating oil, comprising blending together one or more fractions of base oil having a kinematic viscosity at 100Â°C between about 1.5 and about 3.5 mm2/s, and a pour point reducing blend component, to produce a pour point reduced base oil blend, and adding to the pour point reduced base oil blend a detergent/dispersant additive package, a smoke-suppression agent, optionally a pour point depressant, and optionally less than about 5 wt% hydrocarbon solvent having a maximum boiling point less than 250Â°C; whereby a two-cycle gasoline engine lubricant is produced. Further provided is a process for making a two-cycle gasoline engine lubricant meeting the JASO M345:2003 requirements, comprising preparing a pour point reducing blend component by isomerizing a feed, blending the pour point reducing blend component with a distillate base oil having a kinematic viscosity at 100Â°C between about 1.5 and about 3.5 mm2/s to produce a pour point reduced base oil blend, and blending the pour point reduced base oil blend with a detergent/dispersant additive package and less than 5 wt%, based on the total two-cycle gasoline engine lubricant, of a hydrocarbon solvent having a maximum boiling point less than 250Â°C in the proper proportions to yield the two-cycle gasoline engine lubricant.

7. 发明专利

GB2465119A Process for making a two-cycle gasoline engine lubricant 未知
公开(公告)号：GB2465119A
公开(公告)日：2010-05-12
申请号：GB201003143
申请日：2008-08-15
申请人： CHEVRON USA INC
发明人： TIMAR JOSEPH , BERTRAND NANCY J , ROSENBAUM JOHN M , PUDLAK JOSEPH , MILLER STEPHEN J
IPC分类号： C10G71/00 , C10M111/00 , C10N40/26
摘要： A process to prepare a lubricating oil meeting JASO M345:2003 requirements, comprising: hydroisomerization dewaxing a feed to produce a base oil and blending the base oil with less than 5 wt% solvent and a detergent/dispersant additive package. A process for making lubricating oil, comprising blending together a pour point reduced base oil blend with a detergent/dispersant additive package, a smoke-suppression agent, optionally a pour point depressant, and optionally less than about 5 wt% hydrocarbon solvent, whereby a two-cycle gasoline engine lubricant is produced. A process to make a two-cycle gasoline engine lubricant, comprising preparing a pour point reducing blend component by isomerizing a feed, blending it with a light distillate base oil to produce a pour point reduced base oil blend, and blending the pour point reduced base oil blend with a detergent/dispersant additive package and less than 5 wt% solvent. A lubricating oil made by the process described herein.

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