WO2007140743A3 - High-performance industrial gear oil having improved use-value properties - Google Patents

High-performance industrial gear oil having improved use-value properties Download PDF

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Publication number
WO2007140743A3
WO2007140743A3 PCT/DE2007/000959 DE2007000959W WO2007140743A3 WO 2007140743 A3 WO2007140743 A3 WO 2007140743A3 DE 2007000959 W DE2007000959 W DE 2007000959W WO 2007140743 A3 WO2007140743 A3 WO 2007140743A3
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WO
WIPO (PCT)
Prior art keywords
industrial gear
performance industrial
gear oil
operating hours
range
Prior art date
Application number
PCT/DE2007/000959
Other languages
German (de)
French (fr)
Other versions
WO2007140743A2 (en
Inventor
Alfred Hollmann
Original Assignee
Addinol Lube Oil Gmbh
Alfred Hollmann
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 Addinol Lube Oil Gmbh, Alfred Hollmann filed Critical Addinol Lube Oil Gmbh
Priority to DE112007001842T priority Critical patent/DE112007001842A5/en
Publication of WO2007140743A2 publication Critical patent/WO2007140743A2/en
Publication of WO2007140743A3 publication Critical patent/WO2007140743A3/en

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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
    • C10M2219/02—Sulfur-containing compounds obtained by sulfurisation with sulfur or sulfur-containing compounds
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    • 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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    • 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
    • C10M2219/06—Thio-acids; Thiocyanates; Derivatives thereof
    • C10M2219/062—Thio-acids; Thiocyanates; Derivatives thereof having carbon-to-sulfur double bonds
    • C10M2219/066—Thiocarbamic type compounds
    • C—CHEMISTRY; METALLURGY
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    • C10M2219/00—Organic non-macromolecular compounds containing sulfur, selenium or tellurium as ingredients in lubricant compositions
    • C10M2219/06—Thio-acids; Thiocyanates; Derivatives thereof
    • C10M2219/062—Thio-acids; Thiocyanates; Derivatives thereof having carbon-to-sulfur double bonds
    • C10M2219/066—Thiocarbamic type compounds
    • C10M2219/068—Thiocarbamate metal salts
    • C—CHEMISTRY; METALLURGY
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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
    • C—CHEMISTRY; METALLURGY
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    • C10M2219/00—Organic non-macromolecular compounds containing sulfur, selenium or tellurium as ingredients in lubricant compositions
    • C10M2219/10—Heterocyclic compounds containing sulfur, selenium or tellurium compounds in the ring
    • C10M2219/104—Heterocyclic compounds containing sulfur, selenium or tellurium compounds in the ring containing sulfur and carbon with nitrogen or oxygen in the ring
    • C—CHEMISTRY; METALLURGY
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    • 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
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    • 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
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    • C10M2223/042—Metal salts thereof
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    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
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    • 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
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    • 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
    • C10M2223/047—Thioderivatives not containing metallic elements
    • C—CHEMISTRY; METALLURGY
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    • 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
    • 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
    • C10M2227/09—Complexes with metals
    • C—CHEMISTRY; METALLURGY
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    • 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
    • C10M2229/02—Unspecified siloxanes; Silicones
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    • C10N2030/04—Detergent property or dispersant property
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    • C10N2030/00—Specified physical or chemical properties which is improved by the additive characterising the lubricating composition, e.g. multifunctional additives
    • C10N2030/06—Oiliness; Film-strength; Anti-wear; Resistance to extreme pressure
    • C—CHEMISTRY; METALLURGY
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    • C10N2030/00—Specified physical or chemical properties which is improved by the additive characterising the lubricating composition, e.g. multifunctional additives
    • C10N2030/72—Extended drain
    • 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
    • C10N2040/04—Oil-bath; Gear-boxes; Automatic transmissions; Traction drives

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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)

Abstract

The present invention relates to a synthetic or mineral high-performance industrial gear oil, comprising: A) a polyalphaolefin/polyol ester starting material or a solvent neutral raffinate and B) an additive package which comprises: a) a corrosion inhibitor and b) an antioxidant and c) an antifriction additive and d) a dispersant and e) a high-pressure additive and f) a foam inhibitor and g) a pourpoint depressant, in order to obtain a synthetic or mineral high-performance industrial gear oil which, without exchange, has a stability period in a high-performance industrial gear which is in the range from 3.50 years to 4.50 years and therefore in the range from 8 750.00 operating hours to 11 250.00 operating hours in one-shift operations or in the range from 26 250.00 operating hours to 33 750.00 operating hours in three-shift operations, wherein within these stability periods, freedom from residue and sludge are provided, with respect to the high-performance industrial gear oil.
PCT/DE2007/000959 2006-06-07 2007-05-28 High-performance industrial gear oil having improved use-value properties WO2007140743A2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE112007001842T DE112007001842A5 (en) 2006-06-07 2007-05-28 High performance industrial gear oil with improved utility properties

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE202006009059U DE202006009059U1 (en) 2006-06-07 2006-06-07 High-performance industrial gearbox oil comprises poly-alpha-olefin/polyol-ester or refined neutral solvent and additive package
DE202006009059.2 2006-06-07

Publications (2)

Publication Number Publication Date
WO2007140743A2 WO2007140743A2 (en) 2007-12-13
WO2007140743A3 true WO2007140743A3 (en) 2008-02-07

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PCT/DE2007/000959 WO2007140743A2 (en) 2006-06-07 2007-05-28 High-performance industrial gear oil having improved use-value properties

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DE (2) DE202006009059U1 (en)
WO (1) WO2007140743A2 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN114540103B (en) * 2020-11-24 2023-04-25 中国石油化工股份有限公司 Friction modifier composition, application thereof and industrial gear oil

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5346635A (en) * 1993-06-03 1994-09-13 Material Innovation, Inc. Low and light ash oils
US5605880A (en) * 1993-04-30 1997-02-25 Exxon Chemical Patents Inc. Lubricating oil composition
EP0905221A1 (en) * 1997-09-23 1999-03-31 NCH Corporation Multifunctional additive compositions for lubricants
US6232279B1 (en) * 1996-11-25 2001-05-15 Exxon Research And Engineering Company Fuel-economy lubrication-effective engine oil composition
US20050166868A1 (en) * 2002-06-10 2005-08-04 The Lubrizol Corporation Method of lubricating an internal combustion engine and improving the efficiency of the emissions control system of the engine

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5605880A (en) * 1993-04-30 1997-02-25 Exxon Chemical Patents Inc. Lubricating oil composition
US5346635A (en) * 1993-06-03 1994-09-13 Material Innovation, Inc. Low and light ash oils
US6232279B1 (en) * 1996-11-25 2001-05-15 Exxon Research And Engineering Company Fuel-economy lubrication-effective engine oil composition
EP0905221A1 (en) * 1997-09-23 1999-03-31 NCH Corporation Multifunctional additive compositions for lubricants
US20050166868A1 (en) * 2002-06-10 2005-08-04 The Lubrizol Corporation Method of lubricating an internal combustion engine and improving the efficiency of the emissions control system of the engine

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DE202006009059U1 (en) 2006-09-28
WO2007140743A2 (en) 2007-12-13
DE112007001842A5 (en) 2009-05-07

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