JP2007169639A5 - - Google Patents
Download PDFInfo
- Publication number
- JP2007169639A5 JP2007169639A5 JP2006341831A JP2006341831A JP2007169639A5 JP 2007169639 A5 JP2007169639 A5 JP 2007169639A5 JP 2006341831 A JP2006341831 A JP 2006341831A JP 2006341831 A JP2006341831 A JP 2006341831A JP 2007169639 A5 JP2007169639 A5 JP 2007169639A5
- Authority
- JP
- Japan
- Prior art keywords
- lubricating oil
- detergent
- oil composition
- overbased
- potassium
- 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- Withdrawn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
- 239000003599 detergent Substances 0.000 claims 73
- 239000000203 mixture Substances 0.000 claims 72
- 239000010687 lubricating oil Substances 0.000 claims 66
- ZLMJMSJWJFRBEC-UHFFFAOYSA-N Potassium Chemical compound [K] ZLMJMSJWJFRBEC-UHFFFAOYSA-N 0.000 claims 46
- 239000011575 calcium Substances 0.000 claims 46
- 229910052791 calcium Inorganic materials 0.000 claims 46
- 239000011591 potassium Substances 0.000 claims 46
- 229910052700 potassium Inorganic materials 0.000 claims 46
- OYPRJOBELJOOCE-UHFFFAOYSA-N Calcium Chemical compound [Ca] OYPRJOBELJOOCE-UHFFFAOYSA-N 0.000 claims 43
- OAICVXFJPJFONN-UHFFFAOYSA-N Phosphorus Chemical compound [P] OAICVXFJPJFONN-UHFFFAOYSA-N 0.000 claims 20
- 239000011574 phosphorus Substances 0.000 claims 20
- 229910052698 phosphorus Inorganic materials 0.000 claims 20
- 239000012141 concentrate Substances 0.000 claims 13
- 239000003921 oil Substances 0.000 claims 12
- 239000007866 anti-wear additive Substances 0.000 claims 11
- 238000000034 method Methods 0.000 claims 10
- KZNICNPSHKQLFF-UHFFFAOYSA-N succinimide Chemical class O=C1CCC(=O)N1 KZNICNPSHKQLFF-UHFFFAOYSA-N 0.000 claims 9
- 239000000314 lubricant Substances 0.000 claims 7
- 239000003963 antioxidant agent Substances 0.000 claims 6
- 238000002485 combustion reaction Methods 0.000 claims 6
- 239000002270 dispersing agent Substances 0.000 claims 6
- 230000001050 lubricating effect Effects 0.000 claims 6
- 238000005461 lubrication Methods 0.000 claims 6
- HCHKCACWOHOZIP-UHFFFAOYSA-N Zinc Chemical group [Zn] HCHKCACWOHOZIP-UHFFFAOYSA-N 0.000 claims 5
- 229910052725 zinc Inorganic materials 0.000 claims 5
- 239000011701 zinc Substances 0.000 claims 5
- 229910019142 PO4 Inorganic materials 0.000 claims 4
- 239000004615 ingredient Substances 0.000 claims 4
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 claims 4
- NBIIXXVUZAFLBC-UHFFFAOYSA-K phosphate Chemical compound [O-]P([O-])([O-])=O NBIIXXVUZAFLBC-UHFFFAOYSA-K 0.000 claims 4
- 239000010452 phosphate Substances 0.000 claims 4
- KMTRUDSVKNLOMY-UHFFFAOYSA-N Ethylene carbonate Chemical compound O=C1OCCO1 KMTRUDSVKNLOMY-UHFFFAOYSA-N 0.000 claims 3
- 150000001412 amines Chemical class 0.000 claims 3
- 230000003078 antioxidant effect Effects 0.000 claims 3
- -1 calcium alkylaryl sulfonate Chemical class 0.000 claims 3
- 229910052751 metal Inorganic materials 0.000 claims 3
- 239000002184 metal Substances 0.000 claims 3
- 229960002317 succinimide Drugs 0.000 claims 3
- 239000003054 catalyst Substances 0.000 claims 2
- 239000007789 gas Substances 0.000 claims 2
- 239000003345 natural gas Substances 0.000 claims 2
- 231100000572 poisoning Toxicity 0.000 claims 2
- 230000000607 poisoning effect Effects 0.000 claims 2
- 239000002530 phenolic antioxidant Substances 0.000 claims 1
Claims (52)
(a)主要量の潤滑粘度の油、
(b)過塩基性カリウム清浄剤と過塩基性カルシウム清浄剤との混合物、
(c)一種以上の酸化防止剤、
(d)一種以上のコハク酸イミド誘導体分散剤、および
(e)一種以上の耐摩耗性添加剤、
ただし、潤滑油組成物はリンを0.12質量%より多くは含まず、そして潤滑油組成物はジアルキルカルボキシレートを含まない。 A lubricating oil composition comprising the following ingredients:
(A) a major amount of oil of lubricating viscosity;
(B) a mixture of an overbased potassium detergent and an overbased calcium detergent;
(C) one or more antioxidants,
(D) one or more succinimide derivative dispersants, and (e) one or more antiwear additives,
However, the lubricating oil composition does not contain more than 0.12% by weight of phosphorus and the lubricating oil composition does not contain dialkylcarboxylates.
(a)主要量の潤滑粘度の油、
(b)過塩基性カリウムモノアルキルカルボキシレートと過塩基性カルシウムアルキルアリールスルホネートとの混合物、
(c)アミン含有酸化防止剤、
(d)エチレンカーボネート処理コハク酸イミド分散剤、および
(e)リン含有耐摩耗性添加剤、
ただし、潤滑油組成物はリンを0.12質量%より多くは含まず、そして潤滑油組成物はジアルキルカルボキシレート清浄剤を含まない。 A lubricating oil composition comprising the following ingredients:
(A) a major amount of oil of lubricating viscosity;
(B) a mixture of an overbased potassium monoalkylcarboxylate and an overbased calcium alkylaryl sulfonate;
(C) an amine-containing antioxidant,
(D) an ethylene carbonate-treated succinimide dispersant, and (e) a phosphorus-containing antiwear additive,
However, the lubricating oil composition does not contain more than 0.12% by weight phosphorus and the lubricating oil composition does not contain a dialkylcarboxylate detergent.
量に基づき2.0質量%乃至10.0質量%の範囲にある請求項26に記載の潤滑油組成物。 27. The lubricating oil composition according to claim 26, wherein the concentration of calcium in the overbased calcium detergent is in the range of 2.0% to 10.0% by weight based on the total weight of the overbased calcium detergent.
(a)10質量%乃至90質量%の潤滑粘度の油、
(b)過塩基性カリウム清浄剤と過塩基性カルシウム清浄剤との混合物、
(c)一種以上の酸化防止剤、
(d)一種以上のコハク酸イミド誘導体分散剤、および
(e)一種以上の耐摩耗性添加剤、
ただし、潤滑油濃縮物はリンを0.12質量%より多くは含まず、そして潤滑油濃縮物はジアルキルカルボキシレートを含まない。 Lubricating oil concentrate containing the following ingredients:
(A) an oil having a lubricating viscosity of 10% to 90% by weight;
(B) a mixture of an overbased potassium detergent and an overbased calcium detergent;
(C) one or more antioxidants,
(D) one or more succinimide derivative dispersants, and (e) one or more antiwear additives,
However, the lubricant concentrate does not contain more than 0.12% phosphorus and the lubricant concentrate does not contain dialkylcarboxylates.
(a)潤滑油濃縮物の全質量に基づき10質量%乃至90質量%の潤滑粘度の油、
(b)過塩基性カリウムモノアルキルカルボキシレートと過塩基性カルシウムアルキルアリールスルホネートとの混合物、
(c)アミン含有酸化防止剤、
(d)エチレンカーボネート処理コハク酸イミド分散剤、および
(e)リン含有耐摩耗性添加剤、
ただし、潤滑油濃縮物はリンを0.12質量%より多くは含まず、そして潤滑油濃縮物はジアルキルカルボキシレート清浄剤を含まない。 Lubricating oil concentrate containing the following ingredients:
(A) an oil having a lubricating viscosity of 10% to 90% by weight based on the total weight of the lubricating oil concentrate;
(B) a mixture of an overbased potassium monoalkylcarboxylate and an overbased calcium alkylaryl sulfonate;
(C) an amine-containing antioxidant,
(D) an ethylene carbonate-treated succinimide dispersant, and (e) a phosphorus-containing antiwear additive,
However, the lubricant concentrate does not contain more than 0.12% phosphorus and the lubricant concentrate does not contain a dialkylcarboxylate detergent.
(a)10質量%乃至90質量%の潤滑粘度の油、
(b)過塩基性カリウム清浄剤と過塩基性カルシウム清浄剤との混合物、
(c)一種以上の酸化防止剤、
(d)一種以上のコハク酸イミド誘導体分散剤、および
(e)一種以上の耐摩耗性添加剤、
ただし、潤滑油組成物はリンを0.12質量%より多くは含まず、そして潤滑油組成物はジアルキルカルボキシレートを含まない。 A method for reducing catalyst poisoning in an exhaust gas aftertreatment device of an internal combustion engine, comprising operating an internal combustion engine using a lubricating oil composition comprising the following components:
(A) an oil having a lubricating viscosity of 10% to 90% by weight;
(B) a mixture of an overbased potassium detergent and an overbased calcium detergent;
(C) one or more antioxidants,
(D) one or more succinimide derivative dispersants, and (e) one or more antiwear additives,
However, the lubricating oil composition does not contain more than 0.12% by weight of phosphorus and the lubricating oil composition does not contain dialkylcarboxylates.
(a)主要量の潤滑粘度の油、
(b)過塩基性カリウムモノアルキルカルボキシレートと過塩基性カルシウムアルキルアリールスルホネートの混合物、
(c)アミン含有酸化防止剤およびフェノール系酸化防止剤、
(d)エチレンカーボネート処理コハク酸イミド分散剤、および
(e)リン含有耐摩耗性添加剤、
ただし、潤滑油組成物はリンを0.12質量%より多くは含まず、そして潤滑油組成物はジアルキルカルボキシレート清浄剤を含まない。 A method for reducing catalyst poisoning in an exhaust gas aftertreatment device of an internal combustion engine, comprising operating an internal combustion engine using a lubricating oil composition comprising the following components:
(A) a major amount of oil of lubricating viscosity;
(B) a mixture of overbased potassium monoalkylcarboxylate and overbased calcium alkylaryl sulfonate;
(C) amine-containing antioxidant and phenolic antioxidant,
(D) an ethylene carbonate-treated succinimide dispersant, and (e) a phosphorus-containing antiwear additive,
However, the lubricating oil composition does not contain more than 0.12% by weight phosphorus and the lubricating oil composition does not contain a dialkylcarboxylate detergent.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US11/316,105 US20070142239A1 (en) | 2005-12-20 | 2005-12-20 | Lubricating oil composition |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2007169639A JP2007169639A (en) | 2007-07-05 |
JP2007169639A5 true JP2007169639A5 (en) | 2010-02-12 |
Family
ID=37944221
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2006341831A Withdrawn JP2007169639A (en) | 2005-12-20 | 2006-12-19 | Lubricating oil composition |
Country Status (5)
Country | Link |
---|---|
US (1) | US20070142239A1 (en) |
EP (1) | EP1801191A1 (en) |
JP (1) | JP2007169639A (en) |
CA (1) | CA2568656A1 (en) |
SG (1) | SG133554A1 (en) |
Families Citing this family (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CA2732914A1 (en) * | 2008-07-16 | 2010-01-21 | The Lubrizol Corporation | Improved lubricant for natural gas engines |
US8969273B2 (en) | 2009-02-18 | 2015-03-03 | Chevron Oronite Company Llc | Lubricating oil compositions |
JP2011125922A (en) * | 2009-12-21 | 2011-06-30 | Honda Motor Co Ltd | Welding gun |
EP2335859A1 (en) | 2009-12-21 | 2011-06-22 | Honda Motor Co., Ltd. | Welding gun |
US8841243B2 (en) | 2010-03-31 | 2014-09-23 | Chevron Oronite Company Llc | Natural gas engine lubricating oil compositions |
US8796192B2 (en) * | 2010-10-29 | 2014-08-05 | Chevron Oronite Company Llc | Natural gas engine lubricating oil compositions |
CA2906942A1 (en) | 2013-03-13 | 2014-10-02 | The Lubrizol Corporation | Engine lubricants containing a polyether |
CN111635801A (en) * | 2020-05-11 | 2020-09-08 | 江苏龙蟠科技股份有限公司 | PMMA-containing composite pour point depressant and preparation method and application thereof |
Family Cites Families (15)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4326972A (en) * | 1978-06-14 | 1982-04-27 | The Lubrizol Corporation | Concentrates, lubricant compositions and methods for improving fuel economy of internal combustion engine |
US4330420A (en) * | 1980-05-13 | 1982-05-18 | Texaco Inc. | Low ash, low phosphorus motor oil formulations |
EP0212922B1 (en) * | 1985-08-13 | 1991-01-02 | Exxon Chemical Patents Inc. | Overbased additives |
US4952328A (en) * | 1988-05-27 | 1990-08-28 | The Lubrizol Corporation | Lubricating oil compositions |
US5356552A (en) * | 1993-03-09 | 1994-10-18 | Chevron Research And Technology Company, A Division Of Chevron U.S.A. Inc. | Chlorine-free lubricating oils having modified high molecular weight succinimides |
US6235688B1 (en) * | 1996-05-14 | 2001-05-22 | Chevron Chemical Company Llc | Detergent containing lithium metal having improved dispersancy and deposit control |
US5804537A (en) * | 1997-11-21 | 1998-09-08 | Exxon Chemical Patents, Inc. | Crankcase lubricant compositions and method of improving engine deposit performance |
JP2001158896A (en) * | 1999-12-02 | 2001-06-12 | Chevron Oronite Ltd | Lubricant oil composition for internal combustion engine especially effective for lubricant of gas engine |
US6569818B2 (en) * | 2000-06-02 | 2003-05-27 | Chevron Oronite Company, Llc | Lubricating oil composition |
US6649575B2 (en) * | 2000-12-07 | 2003-11-18 | Infineum International Ltd. | Lubricating oil compositions |
US6727208B2 (en) * | 2000-12-13 | 2004-04-27 | The Lubrizol Corporation | Lubricants containing a bimetallic detergent system and a method of reducing NOx emissions employing same |
US20040018946A1 (en) * | 2002-07-26 | 2004-01-29 | Aoyagi Edward I. | Method of improving the frictional properties of functional fluids |
US8618029B2 (en) * | 2003-12-22 | 2013-12-31 | Chevron Oronite S.A. | Overbased detergents for lubricating oil applications |
US8188020B2 (en) * | 2003-12-22 | 2012-05-29 | Chevron Oronite S.A. | Lubricating oil composition containing an alkali metal detergent |
EP1661970B1 (en) * | 2004-11-30 | 2012-04-04 | Infineum International Limited | Lubricating Oil Compositions |
-
2005
- 2005-12-20 US US11/316,105 patent/US20070142239A1/en not_active Abandoned
-
2006
- 2006-10-30 EP EP06255569A patent/EP1801191A1/en not_active Withdrawn
- 2006-11-22 CA CA002568656A patent/CA2568656A1/en not_active Abandoned
- 2006-12-19 JP JP2006341831A patent/JP2007169639A/en not_active Withdrawn
- 2006-12-20 SG SG200608881-9A patent/SG133554A1/en unknown
Similar Documents
Publication | Publication Date | Title |
---|---|---|
JP2007169639A5 (en) | ||
JP5057603B2 (en) | Lubricating oil composition for internal combustion engines | |
RU2018103729A (en) | LUBRICANTS WITH MOLYBDENUM AND THEIR APPLICATION TO REDUCE THE PREMATURE IGNITION OF THE MIXTURE AT LOW SPEED | |
RU2018104083A (en) | MAGNESIUM LUBRICANTS AND THEIR APPLICATION TO REDUCE THE PREMATURE IGNITION OF THE MIXTURE AT LOW SPEED | |
CN102477340B (en) | Lubricant composition for internal combustion engines | |
JP2008024937A5 (en) | ||
JP2007138165A5 (en) | ||
CA2474959A1 (en) | A lubricating oil composition | |
JP2005054193A5 (en) | ||
JP2008202028A5 (en) | ||
CN110713859B (en) | Diesel engine oil composition | |
JP2009144153A5 (en) | ||
JP2008208336A5 (en) | ||
JP2013538930A5 (en) | ||
SG141392A1 (en) | Low sulfated ash, low sulfur, low phosphorus, low zinc lubricating oil composition | |
JP2007154199A5 (en) | ||
JP2012117065A5 (en) | ||
JP2003041284A5 (en) | ||
CA2567180A1 (en) | Lubricating oil compositions | |
RU2012153201A (en) | LUBRICANT OIL COMPOSITION FOR DIESEL ENGINES | |
CA2547388A1 (en) | Crankcase lubricants comprising salicylates | |
JP4485750B2 (en) | Lubricating oil composition for gas engine | |
RU2010106057A (en) | METHOD FOR LUBRICATION OF DIESEL ENGINES USING BIOFUEL | |
SG132648A1 (en) | A lubricating oil composition | |
CN1542107A (en) | Fuel composition containing molybdenum source and metal-containing detergent, and its use in two-stroke engines |