JP2003041284A5 - - Google Patents
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- Publication number
- JP2003041284A5 JP2003041284A5 JP2002173929A JP2002173929A JP2003041284A5 JP 2003041284 A5 JP2003041284 A5 JP 2003041284A5 JP 2002173929 A JP2002173929 A JP 2002173929A JP 2002173929 A JP2002173929 A JP 2002173929A JP 2003041284 A5 JP2003041284 A5 JP 2003041284A5
- Authority
- JP
- Japan
- Prior art keywords
- base stock
- group
- lubricating
- lubricating oil
- internal combustion
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Withdrawn
Links
- 239000000203 mixture Substances 0.000 claims 7
- 239000010687 lubricating oil Substances 0.000 claims 5
- 238000002485 combustion reaction Methods 0.000 claims 4
- 230000001050 lubricating effect Effects 0.000 claims 4
- 238000000034 method Methods 0.000 claims 4
- 230000006835 compression Effects 0.000 claims 3
- 238000007906 compression Methods 0.000 claims 3
- 150000002148 esters Chemical group 0.000 claims 3
- 230000003749 cleanliness Effects 0.000 claims 2
- 239000003879 lubricant additive Substances 0.000 claims 2
- 239000003963 antioxidant agent Substances 0.000 claims 1
- 239000003599 detergent Substances 0.000 claims 1
- 239000002270 dispersing agent Substances 0.000 claims 1
- 239000002184 metal Substances 0.000 claims 1
- 239000003607 modifier Substances 0.000 claims 1
- 229920005862 polyol Polymers 0.000 claims 1
- -1 polyol ester Chemical class 0.000 claims 1
- 239000004034 viscosity adjusting agent Substances 0.000 claims 1
Claims (7)
- 多量の（Ａ）と、少量の、（Ｂ）〜（Ｅ）を含む潤滑剤添加剤成分とを含む又は混合することにより製造されるクランクケース潤滑油組成物：
（Ａ）潤滑粘度を有し、多量のグループＩＩＩベースストック及び少量のエステル形態のグループＶベースストックを含むベースストック；
（Ｂ）分散剤；
（Ｃ）金属清浄剤；
（Ｄ）抗酸化剤、抗摩耗剤及び摩擦改良剤からなる群より選ばれる１又はそれより多くの他の潤滑剤添加剤成分；及び
（Ｅ）粘度改良剤。 - エステルがポリオールエステルである請求項１に記載の組成物。
- ベースストック（Ａ）が、本質的に、グループＩＩＩベースストック及びグループＶベースストックからなる請求項１又は２に記載の組成物。
- 圧縮点火内燃エンジンを潤滑化する方法であって、該エンジンを作動させること及び該エンジンを請求項１〜３のいずれか１項に記載の潤滑油組成物を用いて潤滑化することを含む該方法。
- リング膠着傾向を低減し、かつ、圧縮点火内燃エンジンのピストン清浄性を改善する方法であって、該エンジンに、請求項１〜３のいずれか１項に記載の潤滑油組成物を添加することを含む該方法。
- 圧縮点火内燃エンジンのクランクケースと請求項１〜３のいずれか１項に記載の潤滑油組成物との組み合せ。
- 潤滑粘度を有し、多量のグループＩＩＩベースストック及び少量のエステル形態のグループＶベースストックを含むベースストックの、潤滑油組成物中における、リング膠着傾向の低減及び圧縮点火内燃エンジンのピストン清浄性の改善のための使用。
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| EP01305233A EP1266954A1 (en) | 2001-06-15 | 2001-06-15 | Specific basestock mixtures for diesel engine lubricating compositions |
| EP01305233.7 | 2001-06-15 |
Related Child Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2010105283A Division JP5394977B2 (ja) | 2001-06-15 | 2010-04-30 | 潤滑油組成物 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JP2003041284A JP2003041284A (ja) | 2003-02-13 |
| JP2003041284A5 true JP2003041284A5 (ja) | 2005-10-20 |
Family
ID=8182034
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2002173929A Withdrawn JP2003041284A (ja) | 2001-06-15 | 2002-06-14 | 潤滑油組成物 |
| JP2010105283A Expired - Fee Related JP5394977B2 (ja) | 2001-06-15 | 2010-04-30 | 潤滑油組成物 |
Family Applications After (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2010105283A Expired - Fee Related JP5394977B2 (ja) | 2001-06-15 | 2010-04-30 | 潤滑油組成物 |
Country Status (6)
| Country | Link |
|---|---|
| US (1) | US6649576B2 (ja) |
| EP (1) | EP1266954A1 (ja) |
| JP (2) | JP2003041284A (ja) |
| CN (1) | CN1272413C (ja) |
| CA (1) | CA2390743C (ja) |
| SG (1) | SG112841A1 (ja) |
Families Citing this family (25)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE69828628T2 (de) * | 1997-10-03 | 2006-04-06 | Infineum Usa L.P. | Schmierölzusammensetzungen |
| EP1266954A1 (en) * | 2001-06-15 | 2002-12-18 | Infineum International Limited | Specific basestock mixtures for diesel engine lubricating compositions |
| US20030166475A1 (en) * | 2002-01-31 | 2003-09-04 | Winemiller Mark D. | Lubricating oil compositions with improved friction properties |
| EP1340803A1 (en) * | 2002-02-27 | 2003-09-03 | Infineum International Limited | Lubricating oil compositions |
| EP1340804B1 (en) * | 2002-02-27 | 2016-11-16 | Infineum International Limited | Lubricating oil compositions |
| US6846782B2 (en) * | 2003-04-04 | 2005-01-25 | The Lubrizol Corporation | Method of reducing intake valve deposits in a direct injection engine |
| CA2474959C (en) * | 2003-08-07 | 2009-11-10 | Infineum International Limited | A lubricating oil composition |
| US20050070449A1 (en) * | 2003-09-30 | 2005-03-31 | Roby Stephen H. | Engine oil compositions |
| US7598210B2 (en) * | 2005-01-13 | 2009-10-06 | Advanced Lubrication Technology Inc. | High temperature lubricant composition |
| JP2006199857A (ja) * | 2005-01-21 | 2006-08-03 | Showa Shell Sekiyu Kk | 低燃費性に優れたガソリンエンジン油組成物 |
| US7465696B2 (en) | 2005-01-31 | 2008-12-16 | Chevron Oronite Company, Llc | Lubricating base oil compositions and methods for improving fuel economy in an internal combustion engine using same |
| US20070232506A1 (en) * | 2006-03-28 | 2007-10-04 | Gao Jason Z | Blends of lubricant basestocks with polyol esters |
| US20080236538A1 (en) * | 2007-03-26 | 2008-10-02 | Lam William Y | Lubricating oil composition for improved oxidation, viscosity increase, oil consumption, and piston deposit control |
| JP5198031B2 (ja) * | 2007-10-22 | 2013-05-15 | 出光興産株式会社 | 潤滑油組成物 |
| US20090143263A1 (en) * | 2007-12-03 | 2009-06-04 | Bloch Ricardo A | Lubricant composition comprising a bi-modal side-chain distribution lofi |
| US8703677B2 (en) * | 2007-12-21 | 2014-04-22 | Chevron Japan Ltd | Lubricating oil compositions for internal combustion engines |
| US8318643B2 (en) * | 2010-06-29 | 2012-11-27 | Cherron Oronite Technology B.V. | Trunk piston engine lubricating oil compositions |
| FR2980799B1 (fr) * | 2011-09-29 | 2013-10-04 | Total Raffinage Marketing | Composition lubrifiante pour moteur marin |
| US9200230B2 (en) | 2013-03-01 | 2015-12-01 | VORA Inc. | Lubricating compositions and methods of use thereof |
| WO2015089784A1 (zh) * | 2013-12-19 | 2015-06-25 | 龚金凤 | 具有摩擦改进性能润滑油组合物 |
| CN107189837A (zh) * | 2017-05-12 | 2017-09-22 | 广西大学 | 一种高抗盐雾湿度大温差船舰用防锈极压重负荷涡轮机油组合物 |
| EP3655510A1 (en) * | 2017-07-21 | 2020-05-27 | Exxonmobil Research And Engineering Company | Method for improving deposit control and cleanliness performance in an engine lubricated with a lubricating oil |
| CN111234905B (zh) * | 2020-01-13 | 2022-08-09 | 江苏龙蟠科技股份有限公司 | 超低温重负荷车辆齿轮油组合物 |
| WO2022210065A1 (ja) * | 2021-03-31 | 2022-10-06 | 出光興産株式会社 | 潤滑油組成物 |
| CN115678646A (zh) * | 2022-08-05 | 2023-02-03 | 黎光泰富(苏州)科技有限公司 | 一种超低温启动性能的柴油机油 |
Family Cites Families (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1210811A (en) * | 1967-01-31 | 1970-11-04 | British Petroleum Co | Improvements in lubricating compositions |
| JPH0730346B2 (ja) * | 1986-09-08 | 1995-04-05 | 出光興産株式会社 | 潤滑油組成物 |
| JPH0730345B2 (ja) * | 1986-09-08 | 1995-04-05 | 出光興産株式会社 | 潤滑油組成物 |
| GB9201338D0 (en) * | 1992-01-22 | 1992-03-11 | British Petroleum Co Plc | Lubricating oil compositions |
| US5942475A (en) * | 1996-09-06 | 1999-08-24 | Exxon Chemical Patents Inc. | Engine oil lubricants formed from complex alcohol esters |
| US5994278A (en) * | 1996-09-06 | 1999-11-30 | Exxon Chemical Patents Inc. | Blends of lubricant basestocks with high viscosity complex alcohol esters |
| JP3608597B2 (ja) * | 1996-12-27 | 2005-01-12 | 東燃ゼネラル石油株式会社 | 内燃機関用潤滑油組成物 |
| GB9716283D0 (en) * | 1997-08-01 | 1997-10-08 | Exxon Chemical Patents Inc | Lubricating oil compositions |
| DE69828628T2 (de) * | 1997-10-03 | 2006-04-06 | Infineum Usa L.P. | Schmierölzusammensetzungen |
| US6235691B1 (en) * | 1997-11-12 | 2001-05-22 | Exxon Chemical Patents Inc. | Oil compositions with synthetic base oils |
| US6444624B1 (en) * | 2000-08-31 | 2002-09-03 | Juliet V. Walker | Lubricating oil composition |
| EP1266954A1 (en) * | 2001-06-15 | 2002-12-18 | Infineum International Limited | Specific basestock mixtures for diesel engine lubricating compositions |
-
2001
- 2001-06-15 EP EP01305233A patent/EP1266954A1/en not_active Withdrawn
-
2002
- 2002-06-05 US US10/163,210 patent/US6649576B2/en not_active Expired - Lifetime
- 2002-06-14 JP JP2002173929A patent/JP2003041284A/ja not_active Withdrawn
- 2002-06-14 SG SG200203575A patent/SG112841A1/en unknown
- 2002-06-14 CN CNB021232415A patent/CN1272413C/zh not_active Expired - Lifetime
- 2002-06-14 CA CA002390743A patent/CA2390743C/en not_active Expired - Lifetime
-
2010
- 2010-04-30 JP JP2010105283A patent/JP5394977B2/ja not_active Expired - Fee Related
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