BR0317109A - Composição de graxa de uréia, e, métodos de lubrificação de um suporte, e de uma superfìcie deslizante - Google Patents

Composição de graxa de uréia, e, métodos de lubrificação de um suporte, e de uma superfìcie deslizante

Info

Publication number
BR0317109A
BR0317109A BR0317109-4A BR0317109A BR0317109A BR 0317109 A BR0317109 A BR 0317109A BR 0317109 A BR0317109 A BR 0317109A BR 0317109 A BR0317109 A BR 0317109A
Authority
BR
Brazil
Prior art keywords
compound
nhconhr
grease composition
urea grease
lubricating
Prior art date
Application number
BR0317109-4A
Other languages
English (en)
Other versions
BR0317109B1 (pt
Inventor
Kouichi Numazawa
Takahiro Ozaki
Kazushige Ohmura
Keiji Tanaka
Original Assignee
Shell Int Research
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 Shell Int Research filed Critical Shell Int Research
Publication of BR0317109A publication Critical patent/BR0317109A/pt
Publication of BR0317109B1 publication Critical patent/BR0317109B1/pt

Links

Classifications

    • 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
    • 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
    • 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
    • C10M2215/02—Amines, e.g. polyalkylene polyamines; Quaternary amines
    • C10M2215/06—Amines, e.g. polyalkylene polyamines; Quaternary amines having amino groups bound to carbon atoms of six-membered aromatic rings
    • C10M2215/064—Di- and triaryl amines
    • 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
    • C10M2215/221—Six-membered rings containing nitrogen and carbon only
    • C10M2215/222—Triazines
    • 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
    • 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
    • C10M2227/09—Complexes with metals
    • 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

Landscapes

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

Abstract

"COMPOSIçãO DE GRAXA DE URéIA, E, MéTODOS DE LUBRIFICAçãO DE UM SUPORTE, E DE UMA SUPERFìCIE DESLIZANTE". é descrita uma composição de graxa de uréia compreendendo um óleo base e de 2 a 30% em peso de um agente de espessamento, com relação ao peso total da composição de graxa de uréia, e em que o dito agente de espessamento é selecionado de: (1) uma mistura de um composto (a) e um composto (b), contendo o composto (a) em 20 a 80% molar em relação à quantidade total do composto (a) e do composto (b); (2) uma mistura formada pela misturação de um composto (c) com a mistura (1); ou (3) um composto (c) sozinho, em que os compostos são representados pela fórmula geral (a) R~ 1~NHCONHR~ 2~NHCONHR~ 1~; (b) R~ 3~NHCONHR~ 2~NHCONHR~ 3~; e (c) R~ 1~NHCONHR~ 2~NHCONHR~ 3~; em que R~ 2~ é um grupo difenilmetano, R~ 1~ é um grupo alquila saturado C6-10, e R~ 3~ é um grupo alquila saturado e/ou insaturado C14-40, em que grupos alquila insaturados constituem pelo menos 20% molar do grupo alquila R~ 3~.
BRPI0317109-4A 2002-12-10 2003-12-10 Composição de graxa de uréia, e, métodos de lubrificação de um suporte, e de uma superfície deslizante BR0317109B1 (pt)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
JP358152/2002 2002-12-10
JP2002358152 2002-12-10
JP284529/2003 2003-07-31
JP2003284529A JP4405202B2 (ja) 2002-12-10 2003-07-31 ウレアグリース組成物
PCT/EP2003/050980 WO2004053032A1 (en) 2002-12-10 2003-12-10 Urea grease composition

Publications (2)

Publication Number Publication Date
BR0317109A true BR0317109A (pt) 2005-10-25
BR0317109B1 BR0317109B1 (pt) 2014-05-27

Family

ID=32510641

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0317109-4A BR0317109B1 (pt) 2002-12-10 2003-12-10 Composição de graxa de uréia, e, métodos de lubrificação de um suporte, e de uma superfície deslizante

Country Status (9)

Country Link
US (1) US20040224859A1 (pt)
EP (1) EP1570034B1 (pt)
JP (1) JP4405202B2 (pt)
KR (1) KR20050085578A (pt)
AU (1) AU2003299220B2 (pt)
BR (1) BR0317109B1 (pt)
CA (1) CA2509235A1 (pt)
PL (1) PL375721A1 (pt)
WO (1) WO2004053032A1 (pt)

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JP2005290278A (ja) * 2004-04-02 2005-10-20 Ntn Corp 耐防錆グリース組成物、グリース封入軸受および錆止め剤
JP4776193B2 (ja) * 2004-09-07 2011-09-21 Ｎｔｎ株式会社 自動車車輪軸受用グリース組成物
JP4461000B2 (ja) * 2004-11-25 2010-05-12 本田技研工業株式会社 等速ジョイント用グリース組成物及び等速ジョイント
JP4769456B2 (ja) * 2004-12-27 2011-09-07 昭和シェル石油株式会社 ウレア系潤滑グリース組成物、転がり軸受けおよび電動パワーステアリング装置
JP4687226B2 (ja) * 2005-04-28 2011-05-25 株式会社ジェイテクト 潤滑グリース組成物を用いた転動装置およびこの転動装置を用いた電動パワーステアリング装置
JP4843260B2 (ja) * 2005-06-10 2011-12-21 Ｎｔｎ株式会社 一方向クラッチ内蔵型回転伝達装置
JP4968825B2 (ja) * 2005-09-26 2012-07-04 日本グリース株式会社 ピボットアッシー軸受用グリース組成物及びそれを封入したピボットアッシー用軸受
JP2007112866A (ja) * 2005-10-19 2007-05-10 Nsk Ltd 直送装置用グリース組成物及び直動装置
JP5255754B2 (ja) * 2006-07-10 2013-08-07 協同油脂株式会社 等速ジョイント用グリース組成物及び等速ジョイント
JP4976795B2 (ja) 2006-09-21 2012-07-18 昭和シェル石油株式会社 ウレアグリース組成物
EP2028254A2 (en) 2007-02-09 2009-02-25 FUJIFILM Corporation Grease composition, viscous agent, and mechanical element
JP5258080B2 (ja) 2007-05-30 2013-08-07 協同油脂株式会社 等速ジョイント用グリース組成物及びそれを封入した等速ジョイント
WO2009079337A1 (en) * 2007-12-14 2009-06-25 R.T. Vanderbilt Company, Inc. Additive composition for ep greases with excellent antiwear and corrosion properties
US8772210B2 (en) * 2008-03-31 2014-07-08 Exxonmobil Research And Engineering Company High viscosity index PAO with polyurea thickeners in grease compositions
JP5390849B2 (ja) * 2008-12-18 2014-01-15 昭和シェル石油株式会社 ポリアミドまたはポリアセタール樹脂製ギヤ潤滑用ウレアグリース組成物。
CN102575189B (zh) * 2009-08-18 2016-10-19 国际壳牌研究有限公司 润滑脂组合物
JP5832082B2 (ja) * 2010-10-27 2015-12-16 リューベ株式会社 潤滑グリース組成物
WO2012117938A1 (ja) * 2011-03-01 2012-09-07 Ntn株式会社 滑り軸受
JP5335019B2 (ja) * 2011-03-07 2013-11-06 Ｎｔｎ株式会社 自動車車輪軸受用グリース組成物
US9458401B2 (en) * 2012-03-07 2016-10-04 Basf Se Use of substituted ureas or urethanes for improvement of the use properties of mineral and synthetic nonaqueous industrial fluids
EP3255130B1 (en) * 2015-02-05 2026-04-08 Idemitsu Kosan Co.,Ltd. Method for manufacturing grease
JP7220076B2 (ja) * 2018-12-27 2023-02-09 シェルルブリカンツジャパン株式会社 ボールジョイント用潤滑剤組成物
EP3919592B1 (en) 2019-01-31 2025-04-30 Idemitsu Kosan Co., Ltd. Method for lubrication with a grease composition
JP7529445B2 (ja) 2020-06-05 2024-08-06 株式会社ジェイテクト グリース組成物および転がり軸受
WO2025047893A1 (ja) * 2023-08-30 2025-03-06 ミネベアミツミ株式会社 転がり軸受
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Also Published As

Publication number Publication date
PL375721A1 (en) 2005-12-12
KR20050085578A (ko) 2005-08-29
JP4405202B2 (ja) 2010-01-27
WO2004053032A1 (en) 2004-06-24
EP1570034A1 (en) 2005-09-07
BR0317109B1 (pt) 2014-05-27
US20040224859A1 (en) 2004-11-11
AU2003299220B2 (en) 2007-03-22
CA2509235A1 (en) 2004-06-24
JP2004204218A (ja) 2004-07-22
EP1570034B1 (en) 2016-02-17
AU2003299220A1 (en) 2004-06-30

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Legal Events

Date Code Title Description
B07A Technical examination (opinion): publication of technical examination (opinion) [chapter 7.1 patent gazette]
B09A Decision: intention to grant [chapter 9.1 patent gazette]
B16A Patent or certificate of addition of invention granted

Free format text: PRAZO DE VALIDADE: 10 (DEZ) ANOS CONTADOS A PARTIR DE 27/05/2014, OBSERVADAS AS CONDICOES LEGAIS.

B21F Lapse acc. art. 78, item iv - on non-payment of the annual fees in time

Free format text: REFERENTE A 16A ANUIDADE.

B21I Extinguishment of a patent or of a certificate of addition of invention: publication cancelled

Free format text: ANULADA A PUBLICACAO CODIGO 21.6 NA RPI NO 2544 DE 08/10/2019 POR TER SIDO INDEVIDA.