DE69418089T2 - Verwendung überbasischer Zusätze zur Verbesserung der Schaltungseigenschaften von Ölen für automatischen Getrieben - Google Patents

Verwendung überbasischer Zusätze zur Verbesserung der Schaltungseigenschaften von Ölen für automatischen Getrieben

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Publication number
DE69418089T2
DE69418089T2 DE69418089T DE69418089T DE69418089T2 DE 69418089 T2 DE69418089 T2 DE 69418089T2 DE 69418089 T DE69418089 T DE 69418089T DE 69418089 T DE69418089 T DE 69418089T DE 69418089 T2 DE69418089 T2 DE 69418089T2
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Prior art keywords
oils
improve
automatic transmissions
shifting properties
overbased additives
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Expired - Lifetime
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DE69418089T
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DE69418089D1 (de
DE69418089T3 (de
Inventor
Graeme Mcrobert Wallace
Julia Caroline Poat
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Afton Chemical Ltd
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Afton Chemical Ltd
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    • C10M2229/04—Siloxanes with specific structure
    • C10M2229/05—Siloxanes with specific structure containing atoms other than silicon, hydrogen, oxygen or carbon
    • C10M2229/051—Siloxanes with specific structure containing atoms other than silicon, hydrogen, oxygen or carbon containing halogen
    • 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
    • C10M2229/00—Organic macromolecular compounds containing atoms of elements not provided for in groups C10M2205/00, C10M2209/00, C10M2213/00, C10M2217/00, C10M2221/00 or C10M2225/00 as ingredients in lubricant compositions
    • C10M2229/04—Siloxanes with specific structure
    • C10M2229/05—Siloxanes with specific structure containing atoms other than silicon, hydrogen, oxygen or carbon
    • C10M2229/052—Siloxanes with specific structure containing atoms other than silicon, hydrogen, oxygen or carbon containing nitrogen
    • 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
    • C10M2229/00—Organic macromolecular compounds containing atoms of elements not provided for in groups C10M2205/00, C10M2209/00, C10M2213/00, C10M2217/00, C10M2221/00 or C10M2225/00 as ingredients in lubricant compositions
    • C10M2229/04—Siloxanes with specific structure
    • C10M2229/05—Siloxanes with specific structure containing atoms other than silicon, hydrogen, oxygen or carbon
    • C10M2229/053—Siloxanes with specific structure containing atoms other than silicon, hydrogen, oxygen or carbon containing sulfur
    • 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
    • C10M2229/00—Organic macromolecular compounds containing atoms of elements not provided for in groups C10M2205/00, C10M2209/00, C10M2213/00, C10M2217/00, C10M2221/00 or C10M2225/00 as ingredients in lubricant compositions
    • C10M2229/04—Siloxanes with specific structure
    • C10M2229/05—Siloxanes with specific structure containing atoms other than silicon, hydrogen, oxygen or carbon
    • C10M2229/054—Siloxanes with specific structure containing atoms other than silicon, hydrogen, oxygen or carbon containing phosphorus
    • 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
    • C10N2040/02—Bearings
    • 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
    • C10N2070/00—Specific manufacturing methods for lubricant compositions
    • C10N2070/02—Concentrating of additives

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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)
DE69418089T 1993-03-16 1994-03-07 Verwendung überbasischer Zusätze zur Verbesserung der Schaltungseigenschaften von Ölen für automatischen Getrieben Expired - Lifetime DE69418089T3 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB9305417 1993-03-16
GB939305417A GB9305417D0 (en) 1993-03-16 1993-03-16 Gear oil lubricants of enhanced friction properties

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DE69418089D1 DE69418089D1 (de) 1999-06-02
DE69418089T2 true DE69418089T2 (de) 1999-10-28
DE69418089T3 DE69418089T3 (de) 2008-05-15

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US (1) US5492638A (de)
EP (1) EP0620268B2 (de)
JP (1) JP4101310B2 (de)
AU (1) AU668015B2 (de)
BR (1) BR9401155A (de)
CA (1) CA2119203A1 (de)
DE (1) DE69418089T3 (de)
GB (1) GB9305417D0 (de)

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Also Published As

Publication number Publication date
DE69418089D1 (de) 1999-06-02
JP4101310B2 (ja) 2008-06-18
EP0620268A1 (de) 1994-10-19
AU5773894A (en) 1994-09-22
DE69418089T3 (de) 2008-05-15
AU668015B2 (en) 1996-04-18
EP0620268B2 (de) 2007-08-22
EP0620268B1 (de) 1999-04-28
US5492638A (en) 1996-02-20
GB9305417D0 (en) 1993-05-05
BR9401155A (pt) 1994-10-18
JPH073283A (ja) 1995-01-06
CA2119203A1 (en) 1994-09-17

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Owner name: AFTON CHEMICAL LTD., BRACKNELL, BERKSHIRE, GB