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BRPI0711343A2 - composições de graxa para juntas de velocidade constante - Google Patents

composições de graxa para juntas de velocidade constante Download PDF

Info

Publication number
BRPI0711343A2
BRPI0711343A2 BRPI0711343-9A BRPI0711343A BRPI0711343A2 BR PI0711343 A2 BRPI0711343 A2 BR PI0711343A2 BR PI0711343 A BRPI0711343 A BR PI0711343A BR PI0711343 A2 BRPI0711343 A2 BR PI0711343A2
Authority
BR
Brazil
Prior art keywords
constant speed
grease
grease compositions
speed joint
manufactured
Prior art date
Application number
BRPI0711343-9A
Other languages
English (en)
Inventor
Takahiro Ozaki
Kouichi Numazawa
Shinichi Takabe
Takaaki Shibata
Original Assignee
Showa Shell Sekiyu
Ntn Toyo Bearing Co Ltd
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 Showa Shell Sekiyu, Ntn Toyo Bearing Co Ltd filed Critical Showa Shell Sekiyu
Publication of BRPI0711343A2 publication Critical patent/BRPI0711343A2/pt

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16D—COUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
    • F16D3/00—Yielding couplings, i.e. with means permitting movement between the connected parts during the drive
    • F16D3/16—Universal joints in which flexibility is produced by means of pivots or sliding or rolling connecting parts
    • 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
    • C10M135/00—Lubricating compositions characterised by the additive being an organic non-macromolecular compound containing sulfur, selenium or tellurium
    • C10M135/12—Thio-acids; Thiocyanates; Derivatives thereof
    • C10M135/14—Thio-acids; Thiocyanates; Derivatives thereof having a carbon-to-sulfur double bond
    • 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
    • C10M137/00—Lubricating compositions characterised by the additive being an organic non-macromolecular compound containing phosphorus
    • C10M137/02—Lubricating compositions characterised by the additive being an organic non-macromolecular compound containing phosphorus having no phosphorus-to-carbon bond
    • C10M137/04—Phosphate esters
    • C10M137/10—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
    • 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
    • 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
    • C10M2215/00—Organic non-macromolecular compounds containing nitrogen as ingredients in lubricant Compositions
    • C10M2215/10—Amides of carbonic or haloformic acids
    • C10M2215/102—Ureas; Semicarbazides; Allophanates
    • C10M2215/1026—Ureas; Semicarbazides; Allophanates used as thickening material
    • 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
    • C10M2215/00—Organic non-macromolecular compounds containing nitrogen as ingredients in lubricant Compositions
    • C10M2215/22—Heterocyclic nitrogen compounds
    • C10M2215/225—Heterocyclic nitrogen compounds the rings containing both nitrogen and oxygen
    • C10M2215/226—Morpholines
    • 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
    • C10M2217/045—Polyureas; Polyurethanes
    • C10M2217/0456—Polyureas; Polyurethanes used as thickening agents
    • 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
    • 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
    • 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
    • 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
    • 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
    • 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
    • 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
    • C10N—INDEXING SCHEME ASSOCIATED WITH SUBCLASS C10M RELATING TO LUBRICATING COMPOSITIONS
    • C10N2010/00—Metal present as such or in compounds
    • C10N2010/04—Groups 2 or 12
    • 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
    • C10N2010/00—Metal present as such or in compounds
    • C10N2010/12—Groups 6 or 16
    • 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
    • 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
    • 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
    • C10N2040/046—Oil-bath; Gear-boxes; Automatic transmissions; Traction drives for traction drives
    • 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
    • C10N2050/00—Form in which the lubricant is applied to the material being lubricated
    • C10N2050/10—Form in which the lubricant is applied to the material being lubricated semi-solid; greasy
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16D—COUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
    • F16D2300/00—Special features for couplings or clutches
    • F16D2300/06—Lubrication details not provided for in group F16D13/74

Landscapes

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

Abstract

COMPOSIçõES DE GRAXA PARA JUNTAS DE VELOCIDADE CONSTANTE. A presente invenção refere-se uma composição de graxa para uso em juntas de velocidade constante, que têm melhores características de resistência ao desgaste e durabilidade. A graxa é fabricada incorporando, em uma graxa de uréia, (A) um dialquil-ditiocarbamato de molibdênio, (B) um ditiofosfato de molibdênio, (C) 2-(4-morfolinil-ditio)-benzotiazol e (D) um sulfonato de cálcio. A quantidade misturada de (A) + (B) é feita em não mais do que 10% em peso, e de (C) e (D) não mais do que 3% em peso, respectivamente. Além disso, uma graxa para uso em juntas de velocidade constante é fabricada adicionando ainda (E) ditiofosfonato de zinco aos componentes supramencionados (A) + (B) + (C) + (D) em uma quantidade misturada de não mais do que 3% em peso.
BRPI0711343-9A 2006-05-10 2007-05-09 composições de graxa para juntas de velocidade constante BRPI0711343A2 (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2006131320A JP5379343B2 (ja) 2006-05-10 2006-05-10 等速ジョイント用グリース組成物
PCT/JP2007/059992 WO2007129775A1 (en) 2006-05-10 2007-05-09 Grease composition for constant velocity joints

Publications (1)

Publication Number Publication Date
BRPI0711343A2 true BRPI0711343A2 (pt) 2011-08-30

Family

ID=38667878

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0711343-9A BRPI0711343A2 (pt) 2006-05-10 2007-05-09 composições de graxa para juntas de velocidade constante

Country Status (9)

Country Link
US (1) US20090176671A1 (pt)
EP (1) EP2054491A4 (pt)
JP (1) JP5379343B2 (pt)
KR (1) KR20090012207A (pt)
CN (1) CN101432408B (pt)
AU (1) AU2007246315A1 (pt)
BR (1) BRPI0711343A2 (pt)
MX (1) MX2008014236A (pt)
WO (1) WO2007129775A1 (pt)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2008063491A (ja) * 2006-09-08 2008-03-21 Showa Shell Sekiyu Kk 潤滑グリース組成物
JP6348374B2 (ja) * 2014-08-25 2018-06-27 シェルルブリカンツジャパン株式会社 グリース組成物
EP3277783B1 (en) 2015-03-31 2018-09-26 GKN Driveline International GmbH A grease composition for use in constant velocity joints
JP6480785B2 (ja) * 2015-04-03 2019-03-13 Ntn株式会社 グリース組成物
WO2021021891A1 (en) 2019-07-29 2021-02-04 Ecolab Usa Inc. Oil soluble molybdenum complexes for inhibiting high temperature corrosion and related applications in petroleum refineries
WO2021021888A1 (en) 2019-07-29 2021-02-04 Ecolab USA, Inc. Oil soluble molybdenum complexes as high temperature fouling inhibitors
CN116157494A (zh) 2020-07-29 2023-05-23 埃科莱布美国股份有限公司 作为高温结垢抑制剂的无磷油溶性钼络合物
CA3186667A1 (en) * 2020-07-29 2022-02-03 Oussama ZENASNI Phophorous-free oil soluble molybdenum complexes for high temperature naphthenic acid corrosion inhibition
CN116601273A (zh) * 2020-11-26 2023-08-15 协同油脂株式会社 等速万向节用润滑脂组合物
CN119137249A (zh) * 2022-05-16 2024-12-13 协同油脂株式会社 等速万向节用润滑脂组合物及封入有该润滑脂组合物的等速万向节
JP2024170999A (ja) * 2023-05-29 2024-12-11 協同油脂株式会社 グリース組成物
KR102662782B1 (ko) 2023-06-13 2024-05-03 주식회사 라노스 하울링 방지 기능을 갖는 세라믹 식탁

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5861189A (ja) * 1981-10-07 1983-04-12 Hitachi Ltd 塑性加工用潤滑剤組成物
JPS6346299A (ja) * 1986-01-16 1988-02-27 Ntn Toyo Bearing Co Ltd プランジング型等速ジョイント用グリース
JP2919614B2 (ja) * 1989-12-27 1999-07-12 日産自動車株式会社 等速ジョイント用グリース
EP0435745B1 (en) * 1989-12-27 1993-11-10 Nissan Motor Company Limited Grease for constant velocity joint
DE4442229A1 (de) * 1994-11-28 1996-05-30 Hoechst Schering Agrevo Gmbh Alkylidenhydrazinophenylsulfonylharnstoffe, Verfahren zu ihrer Herstellung und ihre Verwendung als Herbizide und Pflanzenwachstumsregulatoren
JP3605827B2 (ja) * 1995-10-23 2004-12-22 日本精工株式会社 グリース組成物
JP3988897B2 (ja) * 1996-06-07 2007-10-10 協同油脂株式会社 等速ジョイント用グリース組成物
JP3687708B2 (ja) * 1996-11-11 2005-08-24 日本精工株式会社 転動装置用グリース組成物
JP2000303087A (ja) * 1999-04-21 2000-10-31 Showa Shell Sekiyu Kk 等速ジョイント用グリース組成物
JP4248688B2 (ja) * 1999-06-29 2009-04-02 協同油脂株式会社 等速ジョイント用グリース組成物
JP2001304371A (ja) * 2000-04-21 2001-10-31 Ntn Corp ボールねじ

Also Published As

Publication number Publication date
CN101432408B (zh) 2012-04-04
EP2054491A1 (en) 2009-05-06
KR20090012207A (ko) 2009-02-02
JP2007302761A (ja) 2007-11-22
WO2007129775A1 (en) 2007-11-15
MX2008014236A (es) 2008-11-14
EP2054491A4 (en) 2011-01-12
US20090176671A1 (en) 2009-07-09
CN101432408A (zh) 2009-05-13
JP5379343B2 (ja) 2013-12-25
AU2007246315A1 (en) 2007-11-15

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Legal Events

Date Code Title Description
B25A Requested transfer of rights approved

Owner name: SHELL INTERNATIONALE RESEARCH MAATSCHAPPIJ B.V. (N

B07A Application suspended after technical examination (opinion) [chapter 7.1 patent gazette]
B09B Patent application refused [chapter 9.2 patent gazette]
B12B Appeal against refusal [chapter 12.2 patent gazette]