TW349118B - Grease composition for constant velocity joints - Google Patents

Grease composition for constant velocity joints

Info

Publication number
TW349118B
TW349118B TW086107739A TW86107739A TW349118B TW 349118 B TW349118 B TW 349118B TW 086107739 A TW086107739 A TW 086107739A TW 86107739 A TW86107739 A TW 86107739A TW 349118 B TW349118 B TW 349118B
Authority
TW
Taiwan
Prior art keywords
calcium salts
overbasic
constant velocity
grease composition
velocity joints
Prior art date
Application number
TW086107739A
Other languages
Chinese (zh)
Inventor
Ko Hatakeyama
Original Assignee
Kyodo Yushi
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 Kyodo Yushi filed Critical Kyodo Yushi
Application granted granted Critical
Publication of TW349118B publication Critical patent/TW349118B/en

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    • C10M169/00—Lubricating compositions characterised by containing as components a mixture of at least two types of ingredient selected from base-materials, thickeners or additives, covered by the preceding groups, each of these compounds being essential
    • C10M169/06—Mixtures of thickeners and additives
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    • C10M115/00—Lubricating compositions characterised by the thickener being a non-macromolecular organic compound other than a carboxylic acid or salt thereof
    • C10M115/08—Lubricating compositions characterised by the thickener being a non-macromolecular organic compound other than a carboxylic acid or salt thereof containing nitrogen
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    • C10M119/00—Lubricating compositions characterised by the thickener being a macromolecular compound
    • C10M119/24—Lubricating compositions characterised by the thickener being a macromolecular compound containing nitrogen
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    • C10M129/02—Lubricating compositions characterised by the additive being an organic non-macromolecular compound containing oxygen having a carbon chain of less than 30 atoms
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    • C10M129/02—Lubricating compositions characterised by the additive being an organic non-macromolecular compound containing oxygen having a carbon chain of less than 30 atoms
    • C10M129/26—Carboxylic acids; Salts thereof
    • C10M129/48—Carboxylic acids; Salts thereof having carboxyl groups bound to a carbon atom of a six-membered aromatic ring
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    • 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
    • C10M2217/00—Organic macromolecular compounds containing nitrogen as ingredients in lubricant compositions
    • C10M2217/04—Macromolecular compounds from nitrogen-containing monomers obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds
    • C10M2217/044—Polyamides
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    • C10M2217/00—Organic macromolecular compounds containing nitrogen as ingredients in lubricant compositions
    • C10M2217/04—Macromolecular compounds from nitrogen-containing monomers obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds
    • C10M2217/045—Polyureas; Polyurethanes
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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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    • 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
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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
    • C10M2219/089—Overbased salts
    • C—CHEMISTRY; METALLURGY
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    • C10M2223/00—Organic non-macromolecular compounds containing phosphorus as ingredients in lubricant compositions
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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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    • C10N—INDEXING SCHEME ASSOCIATED WITH SUBCLASS C10M RELATING TO LUBRICATING COMPOSITIONS
    • C10N2010/00—Metal present as such or in compounds
    • C10N2010/12—Groups 6 or 16
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    • C10N2040/00—Specified use or application for which the lubricating composition is intended
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    • C10N2040/30—Refrigerators lubricants or compressors lubricants
    • C—CHEMISTRY; METALLURGY
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    • C10N2040/00—Specified use or application for which the lubricating composition is intended
    • C10N2040/32—Wires, ropes or cables lubricants
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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
    • C10N2040/00—Specified use or application for which the lubricating composition is intended
    • C10N2040/34—Lubricating-sealants
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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
    • C10N2040/00—Specified use or application for which the lubricating composition is intended
    • C10N2040/36—Release agents or mold release agents
    • 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
    • C10N2040/38—Conveyors or chain belts
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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
    • C10N2040/00—Specified use or application for which the lubricating composition is intended
    • C10N2040/40—Generators or electric motors in oil or gas winning field
    • C—CHEMISTRY; METALLURGY
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    • C10N2040/00—Specified use or application for which the lubricating composition is intended
    • C10N2040/42—Flashing oils or marking oils
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
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    • C10N2040/00—Specified use or application for which the lubricating composition is intended
    • C10N2040/44—Super vacuum or supercritical use
    • C—CHEMISTRY; METALLURGY
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    • C10N—INDEXING SCHEME ASSOCIATED WITH SUBCLASS C10M RELATING TO LUBRICATING COMPOSITIONS
    • C10N2040/00—Specified use or application for which the lubricating composition is intended
    • C10N2040/50—Medical uses
    • 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
    • C10N2060/00—Chemical after-treatment of the constituents of the lubricating composition
    • C10N2060/04—Oxidation, e.g. ozonisation

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  • Chemical & Material Sciences (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Inorganic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Lubricants (AREA)

Abstract

A grease composition for constant velocity joints consisting essentially of: (a) a base oil; (b) an urea thickener; (c) molybdenum disulfide; and (d) a calcium salt or an overbasic calcium salt selected from the group consisting of calcium salts of oxidized waxes, calcium salts of petroleum sulfonates, calcium salts of alkyl aryl sulfonates, calcium salts of salicylate, calcium salts of phenates, overbasic calcium salts of oxidized waxes, overbasic calcium salts of petroleum sulfonates, overbasic calcium salts of alkyl aryl sulfonates, overbasic calcium salts of salicylate, and overbasic calcium salts of phenates; (e) a metal-free sulfur-phosphorus extreme pressure agent; and (f) molybdenum dithiocarbamate.
TW086107739A 1996-06-05 1997-06-05 Grease composition for constant velocity joints TW349118B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP14278796A JP3320611B2 (en) 1996-06-05 1996-06-05 Grease composition for constant velocity joints

Publications (1)

Publication Number Publication Date
TW349118B true TW349118B (en) 1999-01-01

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Application Number Title Priority Date Filing Date
TW086107739A TW349118B (en) 1996-06-05 1997-06-05 Grease composition for constant velocity joints

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EP (1) EP0811675B1 (en)
JP (1) JP3320611B2 (en)
KR (1) KR100410724B1 (en)
CN (1) CN1069691C (en)
DE (1) DE69708974T2 (en)
ES (1) ES2164991T3 (en)
TW (1) TW349118B (en)

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6432889B1 (en) 1998-07-15 2002-08-13 Nippon Mitsubishi Oil Corporation Grease composition
JP4524007B2 (en) * 1999-06-29 2010-08-11 協同油脂株式会社 Grease composition for constant velocity joints
CN1100131C (en) * 2000-04-29 2003-01-29 中国石油化工集团公司 Grease lubricant for constant-velocity universal joint and its preparation method
JP4641336B2 (en) * 2000-08-10 2011-03-02 協同油脂株式会社 Grease composition
JP4864296B2 (en) 2004-07-01 2012-02-01 協同油脂株式会社 Grease composition for constant velocity joint and constant velocity joint enclosing it
JP2006096949A (en) * 2004-09-30 2006-04-13 Toyoda Mach Works Ltd Grease composition for ball type constant velocity joint and ball type constant velocity joint
TW200624549A (en) * 2004-11-08 2006-07-16 Thk Co Ltd Grease composition conforming to vibration and guide employing the same
JP2006283830A (en) * 2005-03-31 2006-10-19 Ntn Corp Constant velocity universal joint
JP2007224134A (en) * 2006-02-23 2007-09-06 Nippon Koyu Ltd Flame-retardant lubricating grease composition
WO2008040383A1 (en) * 2006-10-07 2008-04-10 Gkn Driveline International Gmbh Grease composition for use in constant velocity joints comprising at least one tri-nuclear molybdenum compound and a urea derivative thickener
JP5132170B2 (en) * 2007-03-22 2013-01-30 日本精工株式会社 Diurea grease composition
JP5399203B2 (en) 2009-10-22 2014-01-29 Ｎｔｎ株式会社 Fixed type constant velocity universal joint
JP2012052654A (en) * 2010-08-05 2012-03-15 Ntn Corp Fixed-type constant-velocity universal joint
JP6248939B2 (en) 2012-10-05 2017-12-20 協同油脂株式会社 Grease composition
JP6804156B2 (en) * 2017-03-29 2020-12-23 日本製鉄株式会社 Grease composition for rolling bearings
CN116410813A (en) * 2021-12-31 2023-07-11 朗盛特殊化学品有限公司 Polyurea/calcium sulfonate complex grease composition for use in constant velocity joints

Family Cites Families (7)

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Publication number Priority date Publication date Assignee Title
JPH07796B2 (en) * 1989-08-22 1995-01-11 日本精工株式会社 Grease composition for high-speed rolling bearings
JP2915611B2 (en) * 1991-04-01 1999-07-05 協同油脂株式会社 Grease composition for constant velocity joints
JP2989311B2 (en) * 1991-04-30 1999-12-13 協同油脂株式会社 Grease composition for constant velocity joints
JP3519417B2 (en) * 1991-10-04 2004-04-12 協同油脂株式会社 Grease composition for bearings with excellent low starting torque for high temperature, high speed and high load application
JP3001171B2 (en) * 1993-05-25 2000-01-24 昭和シェル石油株式会社 Urea grease composition
EP0719316B1 (en) * 1994-07-15 1999-12-22 Kyodo Yushi Co., Ltd. Grease composition for constant velocity joints
ES2183910T3 (en) * 1995-11-13 2003-04-01 Kyodo Yushi COMPOSITION OF FAT FOR CONSTANT SPEED JOINTS.

Also Published As

Publication number Publication date
CN1168916A (en) 1997-12-31
DE69708974T2 (en) 2002-08-08
ES2164991T3 (en) 2002-03-01
KR100410724B1 (en) 2004-03-30
EP0811675B1 (en) 2001-12-12
EP0811675A1 (en) 1997-12-10
CN1069691C (en) 2001-08-15
JPH09324189A (en) 1997-12-16
JP3320611B2 (en) 2002-09-03
DE69708974D1 (en) 2002-01-24
KR980002219A (en) 1998-03-30

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