GB9706468D0 - Intermediate chain length ZDDP with high Mn dispersants give improved wear - Google Patents

Intermediate chain length ZDDP with high Mn dispersants give improved wear

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Publication number
GB9706468D0
GB9706468D0 GBGB9706468.7A GB9706468A GB9706468D0 GB 9706468 D0 GB9706468 D0 GB 9706468D0 GB 9706468 A GB9706468 A GB 9706468A GB 9706468 D0 GB9706468 D0 GB 9706468D0
Authority
GB
United Kingdom
Prior art keywords
zddp
chain length
improved wear
intermediate chain
give improved
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.)
Pending
Application number
GBGB9706468.7A
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
ExxonMobil Chemical Patents Inc
Original Assignee
Exxon Chemical Patents Inc
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Exxon Chemical Patents Inc filed Critical Exxon Chemical Patents Inc
Priority to GBGB9706468.7A priority Critical patent/GB9706468D0/en
Publication of GB9706468D0 publication Critical patent/GB9706468D0/en
Priority to EP98917105A priority patent/EP1115815A1/en
Priority to CA002288812A priority patent/CA2288812A1/en
Priority to PCT/EP1998/001899 priority patent/WO1998044079A1/en
Priority to AU70428/98A priority patent/AU7042898A/en
Priority to ARP980101426A priority patent/AR012201A1/en
Pending legal-status Critical Current

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    • C10M2219/00—Organic non-macromolecular compounds containing sulfur, selenium or tellurium as ingredients in lubricant compositions
    • C10M2219/04—Organic non-macromolecular compounds containing sulfur, selenium or tellurium as ingredients in lubricant compositions containing sulfur-to-oxygen bonds, i.e. sulfones, sulfoxides
    • C10M2219/044—Sulfonic acids, Derivatives thereof, e.g. neutral salts
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    • C10M—LUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
    • C10M2219/00—Organic non-macromolecular compounds containing sulfur, selenium or tellurium as ingredients in lubricant compositions
    • C10M2219/04—Organic non-macromolecular compounds containing sulfur, selenium or tellurium as ingredients in lubricant compositions containing sulfur-to-oxygen bonds, i.e. sulfones, sulfoxides
    • C10M2219/046—Overbasedsulfonic acid salts
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    • C10M2219/00—Organic non-macromolecular compounds containing sulfur, selenium or tellurium as ingredients in lubricant compositions
    • C10M2219/08—Thiols; Sulfides; Polysulfides; Mercaptals
    • C10M2219/082—Thiols; Sulfides; Polysulfides; Mercaptals containing sulfur atoms bound to acyclic or cycloaliphatic carbon atoms
    • C10M2219/087—Thiols; Sulfides; Polysulfides; Mercaptals containing sulfur atoms bound to acyclic or cycloaliphatic carbon atoms containing hydroxy groups; Derivatives thereof, e.g. sulfurised phenols
    • C—CHEMISTRY; METALLURGY
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    • C10M—LUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
    • C10M2219/00—Organic non-macromolecular compounds containing sulfur, selenium or tellurium as ingredients in lubricant compositions
    • C10M2219/08—Thiols; Sulfides; Polysulfides; Mercaptals
    • C10M2219/082—Thiols; Sulfides; Polysulfides; Mercaptals containing sulfur atoms bound to acyclic or cycloaliphatic carbon atoms
    • C10M2219/087—Thiols; Sulfides; Polysulfides; Mercaptals containing sulfur atoms bound to acyclic or cycloaliphatic carbon atoms containing hydroxy groups; Derivatives thereof, e.g. sulfurised phenols
    • C10M2219/088—Neutral salts
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    • C10M—LUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
    • C10M2219/00—Organic non-macromolecular compounds containing sulfur, selenium or tellurium as ingredients in lubricant compositions
    • C10M2219/08—Thiols; Sulfides; Polysulfides; Mercaptals
    • C10M2219/082—Thiols; Sulfides; Polysulfides; Mercaptals containing sulfur atoms bound to acyclic or cycloaliphatic carbon atoms
    • C10M2219/087—Thiols; Sulfides; Polysulfides; Mercaptals containing sulfur atoms bound to acyclic or cycloaliphatic carbon atoms containing hydroxy groups; Derivatives thereof, e.g. sulfurised phenols
    • C10M2219/089—Overbased salts
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10M—LUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
    • C10M2223/00—Organic non-macromolecular compounds containing phosphorus as ingredients in lubricant compositions
    • C10M2223/02—Organic non-macromolecular compounds containing phosphorus as ingredients in lubricant compositions having no phosphorus-to-carbon bonds
    • C10M2223/04—Phosphate esters
    • C10M2223/045—Metal containing thio derivatives
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10M—LUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
    • C10M2227/00—Organic non-macromolecular compounds containing atoms of elements not provided for in groups C10M2203/00, C10M2207/00, C10M2211/00, C10M2215/00, C10M2219/00 or C10M2223/00 as ingredients in lubricant compositions
    • C10M2227/06—Organic compounds derived from inorganic acids or metal salts
    • C10M2227/061—Esters derived from boron
    • C—CHEMISTRY; METALLURGY
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    • C10M2227/00—Organic non-macromolecular compounds containing atoms of elements not provided for in groups C10M2203/00, C10M2207/00, C10M2211/00, C10M2215/00, C10M2219/00 or C10M2223/00 as ingredients in lubricant compositions
    • C10M2227/09—Complexes with metals
    • C—CHEMISTRY; METALLURGY
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    • C10N—INDEXING SCHEME ASSOCIATED WITH SUBCLASS C10M RELATING TO LUBRICATING COMPOSITIONS
    • C10N2010/00—Metal present as such or in compounds
    • C10N2010/02—Groups 1 or 11
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10N—INDEXING SCHEME ASSOCIATED WITH SUBCLASS C10M RELATING TO LUBRICATING COMPOSITIONS
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    • C10N2010/04—Groups 2 or 12
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
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    • C10N2010/00—Metal present as such or in compounds
    • C10N2010/06—Groups 3 or 13
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    • C10N2010/00—Metal present as such or in compounds
    • C10N2010/08—Groups 4 or 14
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    • C10N2010/10—Groups 5 or 15
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    • C10N2010/12—Groups 6 or 16
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    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10N—INDEXING SCHEME ASSOCIATED WITH SUBCLASS C10M RELATING TO LUBRICATING COMPOSITIONS
    • C10N2010/00—Metal present as such or in compounds
    • C10N2010/14—Group 7
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    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10N—INDEXING SCHEME ASSOCIATED WITH SUBCLASS C10M RELATING TO LUBRICATING COMPOSITIONS
    • C10N2010/00—Metal present as such or in compounds
    • C10N2010/16—Groups 8, 9, or 10
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10N—INDEXING SCHEME ASSOCIATED WITH SUBCLASS C10M RELATING TO LUBRICATING COMPOSITIONS
    • C10N2040/00—Specified use or application for which the lubricating composition is intended
    • C10N2040/25—Internal-combustion engines
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10N—INDEXING SCHEME ASSOCIATED WITH SUBCLASS C10M RELATING TO LUBRICATING COMPOSITIONS
    • C10N2040/00—Specified use or application for which the lubricating composition is intended
    • C10N2040/25—Internal-combustion engines
    • C10N2040/251—Alcohol-fuelled engines
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10N—INDEXING SCHEME ASSOCIATED WITH SUBCLASS C10M RELATING TO LUBRICATING COMPOSITIONS
    • C10N2040/00—Specified use or application for which the lubricating composition is intended
    • C10N2040/25—Internal-combustion engines
    • C10N2040/252—Diesel engines
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10N—INDEXING SCHEME ASSOCIATED WITH SUBCLASS C10M RELATING TO LUBRICATING COMPOSITIONS
    • C10N2040/00—Specified use or application for which the lubricating composition is intended
    • C10N2040/25—Internal-combustion engines
    • C10N2040/252—Diesel engines
    • C10N2040/253—Small diesel engines
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10N—INDEXING SCHEME ASSOCIATED WITH SUBCLASS C10M RELATING TO LUBRICATING COMPOSITIONS
    • C10N2040/00—Specified use or application for which the lubricating composition is intended
    • C10N2040/25—Internal-combustion engines
    • C10N2040/255—Gasoline engines
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10N—INDEXING SCHEME ASSOCIATED WITH SUBCLASS C10M RELATING TO LUBRICATING COMPOSITIONS
    • C10N2040/00—Specified use or application for which the lubricating composition is intended
    • C10N2040/25—Internal-combustion engines
    • C10N2040/255—Gasoline engines
    • C10N2040/28—Rotary engines

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  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Organic Chemistry (AREA)
  • Lubricants (AREA)
GBGB9706468.7A 1997-03-27 1997-03-27 Intermediate chain length ZDDP with high Mn dispersants give improved wear Pending GB9706468D0 (en)

Priority Applications (6)

Application Number Priority Date Filing Date Title
GBGB9706468.7A GB9706468D0 (en) 1997-03-27 1997-03-27 Intermediate chain length ZDDP with high Mn dispersants give improved wear
EP98917105A EP1115815A1 (en) 1997-03-27 1998-03-23 Lubricating compositions
CA002288812A CA2288812A1 (en) 1997-03-27 1998-03-23 Lubricating compositions
PCT/EP1998/001899 WO1998044079A1 (en) 1997-03-27 1998-03-23 Lubricating compositions
AU70428/98A AU7042898A (en) 1997-03-27 1998-03-23 Lubricating compositions
ARP980101426A AR012201A1 (en) 1997-03-27 1998-03-27 LUBRICATING OIL COMPOSITION COMPRISING A METALLIC SALT OF DIHIDROCARBIL PHOSPHORODITIOIC ACID, ITS USE OF SALT IN A COMPOSITION AND USE OF LUBRICATING COMPOSITION

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GBGB9706468.7A GB9706468D0 (en) 1997-03-27 1997-03-27 Intermediate chain length ZDDP with high Mn dispersants give improved wear

Publications (1)

Publication Number Publication Date
GB9706468D0 true GB9706468D0 (en) 1997-05-14

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GBGB9706468.7A Pending GB9706468D0 (en) 1997-03-27 1997-03-27 Intermediate chain length ZDDP with high Mn dispersants give improved wear

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EP (1) EP1115815A1 (en)
AR (1) AR012201A1 (en)
AU (1) AU7042898A (en)
CA (1) CA2288812A1 (en)
GB (1) GB9706468D0 (en)
WO (1) WO1998044079A1 (en)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5972853A (en) * 1997-11-12 1999-10-26 Exxon Chemical Patents Inc. Wear control with dispersants employing poly alpha-olefin polymers
GB9810581D0 (en) * 1998-05-15 1998-07-15 Exxon Chemical Patents Inc Lubricant compositions
EP1136544B1 (en) * 2000-03-20 2007-01-03 Infineum International Limited Crankcase lubricating oil composition
US6423670B2 (en) * 2000-03-20 2002-07-23 Infineum International Ltd. Lubricating oil compositions
EP1172430A3 (en) * 2000-06-29 2002-04-03 Bridgestone Corporation Lubricant composition for steel filament and rubber-steel filament composite body
US6525004B1 (en) * 2001-05-01 2003-02-25 Infineum International Inc. Combustion improving additive for small engine lubricating oils
WO2015021135A1 (en) * 2013-08-09 2015-02-12 The Lubrizol Corporation Reduced engine deposits from dispersant treated with copper

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1365311A (en) * 1972-03-10 1974-08-29 Orobis Ltd Lubricants
JPS59122597A (en) * 1982-11-30 1984-07-16 Honda Motor Co Ltd Lubricating oil composition
JPS6187690A (en) * 1984-10-05 1986-05-06 Asahi Denka Kogyo Kk Dialkylphosphorodithionic acid oxymolybdenum sulfide
JPH0692593B2 (en) * 1985-09-03 1994-11-16 出光興産株式会社 Lubricating oil composition for power transmission
JPH07795B2 (en) * 1987-08-19 1995-01-11 株式会社ジャパンエナジー Lubricating oil composition for internal combustion engine
JP3615267B2 (en) * 1995-04-28 2005-02-02 新日本石油株式会社 Engine oil composition
US5744430A (en) * 1995-04-28 1998-04-28 Nippon Oil Co., Ltd. Engine oil composition

Also Published As

Publication number Publication date
AR012201A1 (en) 2000-09-27
CA2288812A1 (en) 1998-10-08
WO1998044079A1 (en) 1998-10-08
EP1115815A1 (en) 2001-07-18
AU7042898A (en) 1998-10-22

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