JP2010500457A5 - - Google Patents
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- Publication number
- JP2010500457A5 JP2010500457A5 JP2009523982A JP2009523982A JP2010500457A5 JP 2010500457 A5 JP2010500457 A5 JP 2010500457A5 JP 2009523982 A JP2009523982 A JP 2009523982A JP 2009523982 A JP2009523982 A JP 2009523982A JP 2010500457 A5 JP2010500457 A5 JP 2010500457A5
- Authority
- JP
- Japan
- Prior art keywords
- zinc
- lubricating oil
- oil composition
- dialkyldithiophosphate
- primary
- 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.)
- Granted
Links
- 239000000203 mixture Substances 0.000 claims 65
- 239000010687 lubricating oil Substances 0.000 claims 51
- HCHKCACWOHOZIP-UHFFFAOYSA-N zinc Chemical compound [Zn] HCHKCACWOHOZIP-UHFFFAOYSA-N 0.000 claims 51
- 239000011701 zinc Substances 0.000 claims 51
- 229910052725 zinc Inorganic materials 0.000 claims 51
- OAICVXFJPJFONN-UHFFFAOYSA-N phosphorus Chemical compound [P] OAICVXFJPJFONN-UHFFFAOYSA-N 0.000 claims 10
- 229910052698 phosphorus Inorganic materials 0.000 claims 10
- 239000011574 phosphorus Substances 0.000 claims 10
- 125000004432 carbon atoms Chemical group C* 0.000 claims 9
- 125000000217 alkyl group Chemical group 0.000 claims 6
- WMYJOZQKDZZHAC-UHFFFAOYSA-H trizinc;dioxido-sulfanylidene-sulfido-$l^{5}-phosphane Chemical compound [Zn+2].[Zn+2].[Zn+2].[O-]P([O-])([S-])=S.[O-]P([O-])([S-])=S WMYJOZQKDZZHAC-UHFFFAOYSA-H 0.000 claims 5
- 125000003118 aryl group Chemical group 0.000 claims 3
- NAGJZTKCGNOGPW-UHFFFAOYSA-L dithiophosphate(2-) Chemical compound OP([O-])([S-])=S NAGJZTKCGNOGPW-UHFFFAOYSA-L 0.000 claims 3
- 239000002199 base oil Substances 0.000 claims 2
- 230000001050 lubricating Effects 0.000 claims 2
- NINIDFKCEFEMDL-UHFFFAOYSA-N sulfur Chemical compound [S] NINIDFKCEFEMDL-UHFFFAOYSA-N 0.000 claims 2
- 229910052717 sulfur Inorganic materials 0.000 claims 2
- 239000011593 sulfur Substances 0.000 claims 2
- 239000002253 acid Substances 0.000 claims 1
- 238000002485 combustion reaction Methods 0.000 claims 1
- 238000005260 corrosion Methods 0.000 claims 1
- 238000005461 lubrication Methods 0.000 claims 1
- 239000003921 oil Substances 0.000 claims 1
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US11/463,532 US20080039348A1 (en) | 2006-08-09 | 2006-08-09 | Low phosphorus lubricating oil composition having lead corrosion control |
| US11/463,532 | 2006-08-09 | ||
| PCT/US2007/075507 WO2008021901A2 (en) | 2006-08-09 | 2007-08-08 | A low phosphorus lubricating oil composition having lead corrosion control |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| JP2010500457A JP2010500457A (ja) | 2010-01-07 |
| JP2010500457A5 true JP2010500457A5 (es) | 2010-09-24 |
| JP5345935B2 JP5345935B2 (ja) | 2013-11-20 |
Family
ID=39051541
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2009523982A Expired - Fee Related JP5345935B2 (ja) | 2006-08-09 | 2007-08-08 | 鉛腐食抑制性の低リン潤滑油組成物 |
Country Status (5)
| Country | Link |
|---|---|
| US (2) | US20080039348A1 (es) |
| EP (1) | EP2049631B1 (es) |
| JP (1) | JP5345935B2 (es) |
| CA (1) | CA2659854C (es) |
| WO (1) | WO2008021901A2 (es) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR101790369B1 (ko) * | 2010-03-25 | 2017-10-26 | 반더빌트 케미칼스, 엘엘씨 | 초저함량 인 윤활유 조성물 |
| JP5756353B2 (ja) * | 2011-06-21 | 2015-07-29 | Ｊｘ日鉱日石エネルギー株式会社 | 潤滑油組成物 |
| JP5771103B2 (ja) * | 2011-09-16 | 2015-08-26 | 昭和シェル石油株式会社 | 潤滑油組成物 |
| US20150299598A1 (en) * | 2014-04-18 | 2015-10-22 | Exxonmobil Research And Engineering Company | Method for improving antiwear performance and demulsibility performance |
| WO2019106817A1 (ja) * | 2017-11-30 | 2019-06-06 | コスモ石油ルブリカンツ株式会社 | 潤滑油組成物 |
Family Cites Families (15)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3923669A (en) * | 1974-10-31 | 1975-12-02 | Sun Oil Co Pennsylvania | Antiwear hydraulic oil |
| US4116871A (en) * | 1977-06-29 | 1978-09-26 | Chevron Research Company | Preparation of phosphorus-containing acids and salts |
| US4975096A (en) * | 1988-09-09 | 1990-12-04 | Chevron Research Company | Long chain aliphatic hydrocarbyl amine additives having an oxyalkylene hydroxy connecting group |
| DE69004550T2 (de) * | 1989-12-27 | 1994-05-11 | Nissan Motor | Schmierfett für homokinetische Kupplung. |
| DE69617761T2 (de) * | 1995-02-01 | 2002-08-08 | The Lubrizol Corp., Wickliffe | Schmiermittelzusammensetzung mit geringem Aschegehalt |
| US5972853A (en) * | 1997-11-12 | 1999-10-26 | Exxon Chemical Patents Inc. | Wear control with dispersants employing poly alpha-olefin polymers |
| EP1829899A3 (en) * | 1998-06-30 | 2009-02-18 | Chevron Phillips Chemical Company Lp | Polyalphaolefins with improved oxidative stability and the process of making thereof |
| US6730638B2 (en) * | 2002-01-31 | 2004-05-04 | Exxonmobil Research And Engineering Company | Low ash, low phosphorus and low sulfur engine oils for internal combustion engines |
| US6696393B1 (en) * | 2002-08-01 | 2004-02-24 | Chevron Oronite Company Llc | Methods and compositions for reducing wear in internal combustion engines lubricated with a low phosphorus content lubricating oil |
| EP1403359A1 (en) * | 2002-09-13 | 2004-03-31 | Infineum International Limited | Combination of a low ash lubricating oil composition and low sulfur fuel |
| US20040087451A1 (en) * | 2002-10-31 | 2004-05-06 | Roby Stephen H. | Low-phosphorus lubricating oil composition for extended drain intervals |
| US7056871B2 (en) * | 2003-04-25 | 2006-06-06 | Chevron Oronite Company Llc | Lubricating oil composition which decreases copper corrosion and method of making same |
| US20040220059A1 (en) * | 2003-05-01 | 2004-11-04 | Esche Carl K. | Low sulfur, low ash, low and phosphorus lubricant additive package using overbased calcium oleate |
| JP2005306913A (ja) * | 2004-04-16 | 2005-11-04 | Chevron Texaco Japan Ltd | エンジン潤滑油組成物 |
| JP4612393B2 (ja) * | 2004-10-29 | 2011-01-12 | Ｊｘ日鉱日石エネルギー株式会社 | 鉛含有金属材料に好適な潤滑油組成物 |
-
2006
- 2006-08-09 US US11/463,532 patent/US20080039348A1/en not_active Abandoned
-
2007
- 2007-08-08 EP EP07840789A patent/EP2049631B1/en not_active Not-in-force
- 2007-08-08 JP JP2009523982A patent/JP5345935B2/ja not_active Expired - Fee Related
- 2007-08-08 WO PCT/US2007/075507 patent/WO2008021901A2/en active Application Filing
- 2007-08-08 CA CA2659854A patent/CA2659854C/en not_active Expired - Fee Related
-
2013
- 2013-01-22 US US13/746,724 patent/US20130137616A1/en not_active Abandoned
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