JP2008535965A5 - - Google Patents
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- Publication number
- JP2008535965A5 JP2008535965A5 JP2008504340A JP2008504340A JP2008535965A5 JP 2008535965 A5 JP2008535965 A5 JP 2008535965A5 JP 2008504340 A JP2008504340 A JP 2008504340A JP 2008504340 A JP2008504340 A JP 2008504340A JP 2008535965 A5 JP2008535965 A5 JP 2008535965A5
- Authority
- JP
- Japan
- Prior art keywords
- group
- oil
- methylenebis
- butylphenol
- tert
- 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
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- HCHKCACWOHOZIP-UHFFFAOYSA-N zinc Chemical compound [Zn] HCHKCACWOHOZIP-UHFFFAOYSA-N 0.000 claims 11
- 239000011701 zinc Substances 0.000 claims 11
- 229910052725 zinc Inorganic materials 0.000 claims 11
- MDWVSAYEQPLWMX-UHFFFAOYSA-N 4,4'-Methylenebis(2,6-di-tert-butylphenol) Chemical compound CC(C)(C)C1=C(O)C(C(C)(C)C)=CC(CC=2C=C(C(O)=C(C=2)C(C)(C)C)C(C)(C)C)=C1 MDWVSAYEQPLWMX-UHFFFAOYSA-N 0.000 claims 10
- DMBHHRLKUKUOEG-UHFFFAOYSA-N Diphenylamine Chemical class C=1C=CC=CC=1NC1=CC=CC=C1 DMBHHRLKUKUOEG-UHFFFAOYSA-N 0.000 claims 9
- OAICVXFJPJFONN-UHFFFAOYSA-N phosphorus Chemical compound [P] OAICVXFJPJFONN-UHFFFAOYSA-N 0.000 claims 9
- 229910052698 phosphorus Inorganic materials 0.000 claims 9
- 239000011574 phosphorus Substances 0.000 claims 9
- 150000001875 compounds Chemical class 0.000 claims 8
- 239000003921 oil Substances 0.000 claims 8
- 150000002148 esters Chemical class 0.000 claims 7
- 230000001050 lubricating Effects 0.000 claims 7
- 239000000463 material Substances 0.000 claims 7
- 239000003599 detergent Substances 0.000 claims 6
- 239000002270 dispersing agent Substances 0.000 claims 6
- 239000005078 molybdenum compound Substances 0.000 claims 4
- 150000002752 molybdenum compounds Chemical class 0.000 claims 4
- 239000010705 motor oil Substances 0.000 claims 4
- ZOKXTWBITQBERF-UHFFFAOYSA-N molybdenum Chemical compound [Mo] ZOKXTWBITQBERF-UHFFFAOYSA-N 0.000 claims 3
- 229910052750 molybdenum Inorganic materials 0.000 claims 3
- 239000011733 molybdenum Substances 0.000 claims 3
- 230000003078 antioxidant Effects 0.000 claims 2
- 239000003963 antioxidant agent Substances 0.000 claims 2
- ISWSIDIOOBJBQZ-UHFFFAOYSA-N phenol Chemical compound OC1=CC=CC=C1 ISWSIDIOOBJBQZ-UHFFFAOYSA-N 0.000 claims 2
- NINIDFKCEFEMDL-UHFFFAOYSA-N sulfur Chemical compound [S] NINIDFKCEFEMDL-UHFFFAOYSA-N 0.000 claims 1
- 229910052717 sulfur Inorganic materials 0.000 claims 1
- 239000011593 sulfur Substances 0.000 claims 1
Claims (12)
アルキル化ジフェニルアミン
を含んでなる、
但し４，４’−メチレンビス（２，６−ジ−ｔｅｒｔ−ブチルフェノール）と該アルキル化ジフェニルアミンの重量比が約０．５に等しいか、それより大きく、且つ
ＡＳＴＭ Ｄ７０９７測定法による全デポジットが３５ｍｇに等しいか、それより少ない、
低リンエンジン油。 Comprising 4,4'-methylenebis (2,6-di-tert-butylphenol) and alkylated diphenylamine,
Provided that the weight ratio of 4,4′-methylenebis (2,6-di-tert-butylphenol) to the alkylated diphenylamine is equal to or greater than about 0.5 and the total deposit by ASTM D7097 is 35 mg. Less than or equal to
Low phosphorus engine oil.
（ｂ）４，４’−メチレンビス（２，６−ジ−ｔｅｒｔ−ブチルフェノール）、
（ｃ）アルキル化ジフェニルアミン、
（ｄ）分散剤及び清浄剤からなる群から選択される少なくとも１つの成分、及び
（ｅ） ジアルキルジチオリン酸亜鉛
を含んでなる、但し
組成物が該ジアルキルジチオリン酸亜鉛に由来するリンを約６００ｐｐｍまたはそれ以下で含んでなり、且つ
（ｂ）と（ｃ）の重量比が約０．５に等しいか、またはそれより大きい、
組成物。 (A) Oil main component amount of lubricating viscosity selected from the group consisting of Group II, Group III, Group IV and synthetic ester base materials,
(B) 4,4′-methylenebis (2,6-di-tert-butylphenol),
(C) alkylated diphenylamine,
(D) at least one component selected from the group consisting of a dispersant and a detergent, and (e) a zinc dialkyldithiophosphate, wherein the composition comprises about 600 ppm phosphorus derived from the zinc dialkyldithiophosphate or Less than and the weight ratio of (b) to (c) is equal to or greater than about 0.5,
Composition.
を更に含んでなる、請求項４の組成物。 (F) an oil-soluble organic molybdenum compound,
The composition of claim 4 further comprising:
（ｂ）４，４’−メチレンビス（２，６−ジ−ｔｅｒｔ−ブチルフェノール）、
（ｃ）アルキル化ジフェニルアミン、
（ｅ）ジアルキルジチオリン酸亜鉛、及び
（ｆ）油溶性有機モリブデン化合物
を含んでなる、但し
（ｂ）と（ｃ）の重量比が約０．５に等しいか、またはそれより大きく、且つ
組成物がＡＳＴＭ Ｄ７０９７測定法による全デポジットが３５ｍｇに等しいか、それより少ない、
組成物。 (A) Oil main component amount of lubricating viscosity selected from the group consisting of Group II, Group III, Group IV and synthetic ester base materials,
(B) 4,4′-methylenebis (2,6-di-tert-butylphenol),
(C) alkylated diphenylamine,
(E) a zinc dialkyldithiophosphate, and (f) an oil-soluble organomolybdenum compound, wherein the weight ratio of (b) and (c) is equal to or greater than about 0.5, and Is less than or equal to 35 mg total deposit as measured by ASTM D7097
Composition.
（ｂ）４，４’−メチレンビス（２，６−ジ−ｔｅｒｔ−ブチルフェノール）、
（ｃ）アルキル化ジフェニルアミン、
（ｄ）分散剤及び清浄剤からなる群から選択される少なくとも１つの成分、
（ｅ）ジアルキルジチオリン酸亜鉛、
（ｆ）油溶性有機モリブデン化合物、及び
（ｇ）ヒンダードフェノール酸化防止剤、但し該ヒンダードフェノール酸化防止剤が４，４’−メチレンビス（２，６−ジ−ｔｅｒｔ−ブチルフェノール）ではない、
を含んでなる、但し組成物が
該ジアルキルジチオリン酸亜鉛に由来するリンを約６００ｐｐｍまたはそれ以下で、且つ
該油溶性有機モリブデン化合物に由来するモリブデンを約５０−４００ｐｐｍで、
含んでなる、
組成物。 (A) Oil main component amount of lubricating viscosity selected from the group consisting of Group II, Group III, Group IV and synthetic ester base materials,
(B) 4,4′-methylenebis (2,6-di-tert-butylphenol),
(C) alkylated diphenylamine,
(D) at least one component selected from the group consisting of a dispersant and a detergent;
(E) zinc dialkyldithiophosphate,
(F) an oil-soluble organic molybdenum compound, and (g) a hindered phenol antioxidant, provided that the hindered phenol antioxidant is not 4,4′-methylenebis (2,6-di-tert-butylphenol).
Wherein the composition comprises about 600 ppm or less of phosphorus derived from the zinc dialkyldithiophosphate and about 50-400 ppm of molybdenum derived from the oil-soluble organomolybdenum compound,
Comprising
Composition.
（ｂ）４，４’−メチレンビス（２，６−ジ−ｔｅｒｔ−ブチルフェノール）、
（ｃ）アルキル化ジフェニルアミン０．２−１．０重量％、
（ｄ）分散剤及び清浄剤からなる群から選択される少なくとも１つの化合物１．０−１２．０重量％、
（ｅ）ジアルキルジチオリン酸亜鉛に由来するリンを２００−６００ｐｐｍ、及び
（ｆ）油溶性有機モリブデン化合物に由来するモリブデンを５０−４００ｐｐｍ、
を含んでなる、但し（ｂ）と（ｃ）の重量比が０．５に等しいか、それより大きい、エンジン油。 (A) Oil main component amount of lubricating viscosity selected from the group consisting of Group II, Group III, Group IV and synthetic ester base materials,
(B) 4,4′-methylenebis (2,6-di-tert-butylphenol),
(C) 0.2-1.0% by weight of alkylated diphenylamine,
(D) 1.0-12.0% by weight of at least one compound selected from the group consisting of dispersants and detergents,
(E) 200-600 ppm of phosphorus derived from zinc dialkyldithiophosphate, and (f) 50-400 ppm of molybdenum derived from an oil-soluble organic molybdenum compound,
Wherein the weight ratio of (b) to (c) is equal to or greater than 0.5.
（ｂ）４，４’−メチレンビス（２，６−ジ−ｔｅｒｔ−ブチルフェノール）０．１−１．５重量％、
（ｃ）アルキル化ジフェニルアミン、
（ｄ）分散剤及び清浄剤からなる群から選択される少なくとも１つの化合物１．０−１２．０重量％、
（ｅ）ジアルキルジチオリン酸亜鉛に由来するリン２００−６００ｐｐｍ、及び
（ｆ）油溶性有機モリブデン化合物に由来するモリブデン５０−４００ｐｐｍ、
を含んでなる、但し（ｂ）と（ｃ）の重量比が０．５に等しいか、それより大きい、エンジン油。 (A) Oil main component amount of lubricating viscosity selected from the group consisting of Group II, Group III, Group IV and synthetic ester base materials,
(B) 4,4′-methylenebis (2,6-di-tert-butylphenol) 0.1-1.5% by weight,
(C) alkylated diphenylamine,
(D) 1.0-12.0% by weight of at least one compound selected from the group consisting of dispersants and detergents,
(E) phosphorus 200-600 ppm derived from zinc dialkyldithiophosphate, and (f) molybdenum 50-400 ppm derived from oil-soluble organic molybdenum compound,
Wherein the weight ratio of (b) to (c) is equal to or greater than 0.5.
（ｂ）４，４’−メチレンビス（２，６−ジ−ｔｅｒｔ−ブチルフェノール）、
（ｃ）アルキル化ジフェニルアミン０．２−１．０重量％、
（ｄ）分散剤及び清浄剤からなる群から選択される少なくとも１つの化合物１．０−１２．０重量％、及び
（ｅ）ジアルキルジチオリン酸亜鉛に由来するリン３００−６００ｐｐｍ、
を含んでなる、但し（ｂ）と（ｃ）の重量比が０．５に等しいか、それより大きい、エンジン油。 (A) Oil main component amount of lubricating viscosity selected from the group consisting of Group II, Group III, Group IV and synthetic ester base materials,
(B) 4,4′-methylenebis (2,6-di-tert-butylphenol),
(C) 0.2-1.0% by weight of alkylated diphenylamine,
(D) 1.0-12.0% by weight of at least one compound selected from the group consisting of a dispersant and a detergent, and (e) 300-600 ppm of phosphorus derived from zinc dialkyldithiophosphate,
Wherein the weight ratio of (b) to (c) is equal to or greater than 0.5.
（ｂ）４，４’−メチレンビス（２，６−ジ−ｔｅｒｔ−ブチルフェノール）０．１−１．５重量％、
（ｃ）アルキル化ジフェニルアミン、
（ｄ）分散剤及び清浄剤からなる群から選択される少なくとも１つの化合物１．０−１２．０重量％、及び
（ｅ） ジアルキルジチオリン酸亜鉛に由来するリン３００−６００ｐｐｍ、
を含んでなる、但し（ｂ）と（ｃ）の重量比が０．５に等しいか、それより大きい、エンジン油。 (A) Oil main component amount of lubricating viscosity selected from the group consisting of Group II, Group III, Group IV and synthetic ester base materials,
(B) 4,4′-methylenebis (2,6-di-tert-butylphenol) 0.1-1.5% by weight,
(C) alkylated diphenylamine,
(D) 1.0-12.0% by weight of at least one compound selected from the group consisting of a dispersant and a detergent, and (e) 300-600 ppm of phosphorus derived from zinc dialkyldithiophosphate,
Wherein the weight ratio of (b) to (c) is equal to or greater than 0.5.
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US66596105P | 2005-03-29 | 2005-03-29 | |
| US60/665,961 | 2005-03-29 | ||
| PCT/US2006/011598 WO2006105267A1 (en) | 2005-03-29 | 2006-03-27 | Lubricating oil composition with reduced phosphorus levels |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| JP2008535965A JP2008535965A (en) | 2008-09-04 |
| JP2008535965A5 true JP2008535965A5 (en) | 2009-03-26 |
| JP5414268B2 JP5414268B2 (en) | 2014-02-12 |
Family
ID=36012955
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2008504340A Expired - Fee Related JP5414268B2 (en) | 2005-03-29 | 2006-03-27 | Lubricating oil composition with reduced phosphorus content |
Country Status (9)
| Country | Link |
|---|---|
| US (1) | US20060223724A1 (en) |
| EP (1) | EP1871860A1 (en) |
| JP (1) | JP5414268B2 (en) |
| KR (2) | KR101552612B1 (en) |
| CN (1) | CN101180385B (en) |
| BR (1) | BRPI0610408A2 (en) |
| CA (1) | CA2602427C (en) |
| RU (1) | RU2007139717A (en) |
| WO (1) | WO2006105267A1 (en) |
Families Citing this family (17)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP5078116B2 (en) * | 2006-10-20 | 2012-11-21 | Ｊｘ日鉱日石エネルギー株式会社 | Long-life fuel-saving engine oil composition |
| US20080202561A1 (en) * | 2007-02-22 | 2008-08-28 | Dumont Richard J | Methods and Compositions for Reducing Deposits In Engines Combusting Alcohol-Containing Fuels |
| US20080216393A1 (en) * | 2007-03-08 | 2008-09-11 | Dumont Richard J | Methods and compositions for reducing corrosion and increasing engine durability in engines combusting alcohol-containing fuels |
| JP2009024123A (en) * | 2007-07-23 | 2009-02-05 | Showa Shell Sekiyu Kk | Lubricating oil composition for diesel engine corresponding to biofuel |
| US7897552B2 (en) * | 2007-11-30 | 2011-03-01 | Afton Chemical Corporation | Additives and lubricant formulations for improved antioxidant properties |
| US20090163392A1 (en) * | 2007-12-20 | 2009-06-25 | Boffa Alexander B | Lubricating oil compositions comprising a molybdenum compound and a zinc dialkyldithiophosphate |
| US8748357B2 (en) * | 2008-07-15 | 2014-06-10 | Exxonmobil Research And Engineering Company | Method for stabilizing diesel engine lubricating oil against degradation by biodiesel fuel |
| US20100056407A1 (en) * | 2008-08-28 | 2010-03-04 | Afton Chemical Corporation | Lubricant formulations and methods of lubricating a combustion system to achieve improved emmisions catalyst durability |
| ATE551415T1 (en) * | 2008-09-05 | 2012-04-15 | Infineum Int Ltd | LUBRICANT OIL COMPOSITION |
| EP2550346B1 (en) * | 2010-03-25 | 2020-11-04 | Vanderbilt Chemicals, LLC | Ultra low phosphorus lubricant compositions |
| KR20150018581A (en) | 2012-06-06 | 2015-02-23 | 반더빌트 케미칼스, 엘엘씨 | Fuel efficient lubricating oil |
| US20140020645A1 (en) * | 2012-07-18 | 2014-01-23 | Afton Chemical Corporation | Lubricant compositions for direct injection engines |
| EP2920282B1 (en) | 2012-11-19 | 2021-10-20 | The Lubrizol Corporation | Alkylene-coupled phenols for use in biodiesel engines |
| EP3516020B1 (en) * | 2016-09-20 | 2022-05-25 | LANXESS Corporation | Alkylated 3-hydroxydiphenylamine antioxidants |
| RU2630959C1 (en) * | 2016-12-12 | 2017-09-15 | федеральное государственное автономное образовательное учреждение высшего образования "Южный федеральный университет" | Lubricant composition |
| WO2018156304A1 (en) * | 2017-02-21 | 2018-08-30 | Exxonmobil Research And Engineering Company | Lubricating oil compositions and methods of use thereof |
| US11807827B2 (en) * | 2022-01-18 | 2023-11-07 | Afton Chemical Corporation | Lubricating compositions for reduced high temperature deposits |
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|---|---|---|---|---|
| US3211652A (en) * | 1962-12-03 | 1965-10-12 | Ethyl Corp | Phenolic compositions |
| US5523007A (en) * | 1987-07-01 | 1996-06-04 | Ciba-Geigy Corporation | Stabilized diesel engine oil |
| EP0456925B1 (en) * | 1990-05-14 | 1993-10-20 | Ethyl Petroleum Additives Limited | Antioxidant compositions |
| IL107927A0 (en) * | 1992-12-17 | 1994-04-12 | Exxon Chemical Patents Inc | Oil soluble ethylene/1-butene copolymers and lubricating oils containing the same |
| JPH07258671A (en) * | 1994-03-24 | 1995-10-09 | Lubrizol Corp:The | Ash-free low-phosphorus lubricant |
| DE69617761T2 (en) * | 1995-02-01 | 2002-08-08 | Lubrizol Corp | Lubricant composition with low ash content |
| US5744430A (en) * | 1995-04-28 | 1998-04-28 | Nippon Oil Co., Ltd. | Engine oil composition |
| EP0856042B9 (en) * | 1995-10-18 | 2011-12-21 | Infineum USA L.P. | Automatic transmission with an automatic transmission fluid of improved friction durability |
| US5650381A (en) * | 1995-11-20 | 1997-07-22 | Ethyl Corporation | Lubricant containing molybdenum compound and secondary diarylamine |
| US5840672A (en) * | 1997-07-17 | 1998-11-24 | Ethyl Corporation | Antioxidant system for lubrication base oils |
| JPH11106776A (en) * | 1997-10-01 | 1999-04-20 | Oronite Japan Ltd | Lubricating oil composition |
| JP3722484B2 (en) * | 2000-06-02 | 2005-11-30 | シェブロンテキサコジャパン株式会社 | Lubricating oil composition |
| US6569818B2 (en) * | 2000-06-02 | 2003-05-27 | Chevron Oronite Company, Llc | Lubricating oil composition |
| US6408812B1 (en) * | 2000-09-19 | 2002-06-25 | The Lubrizol Corporation | Method of operating spark-ignition four-stroke internal combustion engine |
| CA2372755C (en) * | 2001-03-23 | 2011-11-29 | Ethyl Corporation | Hindered phenolic antioxidant compositions |
| US6500786B1 (en) * | 2001-11-26 | 2002-12-31 | Infineum International Ltd. | Lubricating oil composition |
| JP4202636B2 (en) * | 2001-11-30 | 2008-12-24 | シェブロンジャパン株式会社 | Lubricating oil composition for automobile engines |
| 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 |
| US6645921B2 (en) * | 2002-02-08 | 2003-11-11 | Ethyl Corporation | Molybdenum-containing lubricant additive compositions, and processes for making and using same |
| WO2004020557A1 (en) * | 2002-08-27 | 2004-03-11 | Nippon Oil Corporation | Lubricating composition |
| US7285516B2 (en) * | 2002-11-25 | 2007-10-23 | The Lubrizol Corporation | Additive formulation for lubricating oils |
| US20040235682A1 (en) * | 2003-05-22 | 2004-11-25 | Chevron Oronite Company Llc | Low emission diesel lubricant with improved corrosion protection |
| JP4955366B2 (en) * | 2006-10-30 | 2012-06-20 | 株式会社Ａｄｅｋａ | Phosphorus molybdenum compound, process for producing the same, lubricating oil additive and lubricating oil composition containing the compound |
-
2006
- 2006-03-21 US US11/386,536 patent/US20060223724A1/en not_active Abandoned
- 2006-03-27 KR KR1020147022192A patent/KR101552612B1/en not_active IP Right Cessation
- 2006-03-27 CN CN2006800101608A patent/CN101180385B/en not_active Expired - Fee Related
- 2006-03-27 JP JP2008504340A patent/JP5414268B2/en not_active Expired - Fee Related
- 2006-03-27 EP EP06740027A patent/EP1871860A1/en not_active Withdrawn
- 2006-03-27 BR BRPI0610408-8A patent/BRPI0610408A2/en not_active Application Discontinuation
- 2006-03-27 CA CA2602427A patent/CA2602427C/en not_active Expired - Fee Related
- 2006-03-27 KR KR1020077022307A patent/KR101550034B1/en not_active IP Right Cessation
- 2006-03-27 WO PCT/US2006/011598 patent/WO2006105267A1/en active Application Filing
- 2006-03-27 RU RU2007139717/04A patent/RU2007139717A/en unknown
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