BR9709645A - Composições de graxa lubrificante - Google Patents

Composições de graxa lubrificante

Info

Publication number
BR9709645A
BR9709645A BR9709645-8A BR9709645A BR9709645A BR 9709645 A BR9709645 A BR 9709645A BR 9709645 A BR9709645 A BR 9709645A BR 9709645 A BR9709645 A BR 9709645A
Authority
BR
Brazil
Prior art keywords
lubricating grease
grease compositions
cf2t
grease composition
dicarbamide
Prior art date
Application number
BR9709645-8A
Other languages
English (en)
Inventor
Dirk Loderer
Dieter Sohn
Herbert Kardinal
Original Assignee
Klueber Lubrication
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 Klueber Lubrication filed Critical Klueber Lubrication
Publication of BR9709645A publication Critical patent/BR9709645A/pt

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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
    • 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
    • C10M169/02—Mixtures of base-materials and thickeners
    • 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
    • C10M105/00—Lubricating compositions characterised by the base-material being a non-macromolecular organic compound
    • C10M105/08—Lubricating compositions characterised by the base-material being a non-macromolecular organic compound containing oxygen
    • C10M105/32—Esters
    • C10M105/36—Esters of polycarboxylic acids
    • 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
    • C10M105/00—Lubricating compositions characterised by the base-material being a non-macromolecular organic compound
    • C10M105/08—Lubricating compositions characterised by the base-material being a non-macromolecular organic compound containing oxygen
    • C10M105/32—Esters
    • C10M105/38—Esters of polyhydroxy compounds
    • 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
    • C10M105/00—Lubricating compositions characterised by the base-material being a non-macromolecular organic compound
    • C10M105/08—Lubricating compositions characterised by the base-material being a non-macromolecular organic compound containing oxygen
    • C10M105/32—Esters
    • C10M105/42—Complex esters, i.e. compounds containing at least three esterified carboxyl groups and derived from the combination of at least three different types of the following five types of compound: monohydroxy compounds, polyhydroxy compounds, monocarboxylic acids, polycarboxylic acids and hydroxy carboxylic acids
    • C—CHEMISTRY; METALLURGY
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    • C10M—LUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
    • C10M107/00—Lubricating compositions characterised by the base-material being a macromolecular compound
    • C10M107/38—Lubricating compositions characterised by the base-material being a macromolecular compound containing halogen
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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
    • C—CHEMISTRY; METALLURGY
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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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    • C10M2201/00—Inorganic compounds or elements as ingredients in lubricant compositions
    • C10M2201/04—Elements
    • C10M2201/041—Carbon; Graphite; Carbon black
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    • C10M2201/04—Elements
    • C10M2201/041—Carbon; Graphite; Carbon black
    • C10M2201/042—Carbon; Graphite; Carbon black halogenated, i.e. graphite fluoride
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    • C10M2201/00—Inorganic compounds or elements as ingredients in lubricant compositions
    • C10M2201/06—Metal compounds
    • C10M2201/062—Oxides; Hydroxides; Carbonates or bicarbonates
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    • C10M2201/065—Sulfides; Selenides; Tellurides
    • C10M2201/066—Molybdenum sulfide
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    • C10M2201/086—Chromium oxides, acids or salts
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    • C10M2207/281—Esters of (cyclo)aliphatic monocarboxylic acids
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    • C10M2207/282—Esters of (cyclo)aliphatic oolycarboxylic acids
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    • C10M2207/2825—Esters of (cyclo)aliphatic oolycarboxylic acids used as base material
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    • C10M2215/00—Organic non-macromolecular compounds containing nitrogen as ingredients in lubricant compositions
    • C10M2215/22—Heterocyclic nitrogen compounds
    • C10M2215/2206—Heterocyclic nitrogen compounds 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
    • 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
    • C10M2215/227—Phthalocyanines
    • C10M2215/2275—Phthalocyanines 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
    • 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
    • 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
    • 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

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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)
  • Health & Medical Sciences (AREA)
  • Emergency Medicine (AREA)
  • Lubricants (AREA)

Abstract

"COMPOSIçõES DE GRAXA LUBRIFICANTE". A presente invenção se referea composições de graxa lubrificante consistindo em uma mistura de (a) um óleo à base de hidrocarboneto; (b) um óleo de éter polialquílico perfluorado da fórmula geral A'-(OCF~ 2~)~ v~-(O-C~ 2~F~ 4~)~ w~-(OC~ 3~F~ 6~ )~ x~- (O-C~ 4~F~ 8~)~ y~-(O-CF~ 2~CF~(CF~ 3~))~ z~- O-A'' em que A' é igual a -CF~ 3~, -C~ 2~F~ 5~, -C~ 3~F~ 7~, -CF~ 2~T, sendo que T corresponde a H ou Cl, A'' é igual a A' ou diverso -CF~ 3~, -C~ 2~F~ 5~, -C~ 3~F~ 7~, -CF~ 2~T, sendo que T corresponden a H ou Cl, e v, w, x, y e z são números inteiros <242> 0, (c) uma diuréia como espessante, (d) aditivos usuais e (e) lubrificantes sólidos orgânicos e inorgânicos. Além disso, se coloca à disposição um processo para a preparação dessas composições de graxa lubrificante.
BR9709645-8A 1996-06-07 1997-06-05 Composições de graxa lubrificante BR9709645A (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19622906A DE19622906A1 (de) 1996-06-07 1996-06-07 Schmierfettzusammensetzungen
PCT/EP1997/002927 WO1997047710A1 (de) 1996-06-07 1997-06-05 Schmierfettzusammensetzungen

Publications (1)

Publication Number Publication Date
BR9709645A true BR9709645A (pt) 2000-01-25

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BR9709645-8A BR9709645A (pt) 1996-06-07 1997-06-05 Composições de graxa lubrificante

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US (1) US6265362B1 (pt)
EP (1) EP0902828B1 (pt)
JP (1) JP4098831B2 (pt)
AT (1) ATE204601T1 (pt)
AU (1) AU734890B2 (pt)
BG (1) BG63604B1 (pt)
BR (1) BR9709645A (pt)
CA (1) CA2257368C (pt)
DE (2) DE19622906A1 (pt)
DK (1) DK0902828T3 (pt)
ES (1) ES2159867T3 (pt)
HK (1) HK1018959A1 (pt)
TW (1) TW509720B (pt)
WO (1) WO1997047710A1 (pt)

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GB9803367D0 (en) * 1998-02-17 1998-04-15 Exxon Research Engineering Co Lubricating grease composition and preparation
AU761760B2 (en) * 1998-02-17 2003-06-12 Exxonmobil Research And Engineering Company Lubricating grease composition and preparation
NL1009410C2 (nl) * 1998-06-15 1999-12-16 Skf Eng & Res Centre Bv Smeersysteem.
JP4780363B2 (ja) * 2001-06-12 2011-09-28 株式会社ジェイテクト 潤滑グリース組成物
US7196042B2 (en) * 2002-03-07 2007-03-27 Nsk Ltd. Grease composition and rolling apparatus
EP1602175B1 (en) 2003-03-11 2007-08-29 Fujitsu Limited Phase-locked loop circuit
JP4515775B2 (ja) 2003-04-30 2010-08-04 Ｎｔｎ株式会社 低高温用潤滑グリースおよび転がり軸受
EP1626061A1 (de) * 2004-08-11 2006-02-15 Rhein Chemie Rheinau GmbH Verfahren zur Herstellung pulverförmiger (Poly)harnstoffe
JP4784092B2 (ja) * 2004-12-28 2011-09-28 Ｎｏｋクリューバー株式会社 潤滑グリース組成物
CN102333851B (zh) 2009-02-27 2016-06-15 Ntn株式会社 润滑脂组合物、润滑脂封入轴承、推进器轴用万向联轴器、润滑油组合物及烧结含油轴承
WO2017029287A1 (de) * 2015-08-20 2017-02-23 Setral Chemie Gmbh Schmierfettzusammensetzungen
JP7298916B2 (ja) * 2020-02-07 2023-06-27 株式会社ニッペコ グリース組成物
DE102020112993A1 (de) 2020-05-13 2021-11-18 Klüber Lubrication München Se & Co. Kg Lithiumkomplexhybridfett

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT1228655B (it) * 1989-02-09 1991-06-27 Ausimont Srl Perfluoropolieteri aventi proprieta' antirust utili quali componenti o additivi di olii e grassi lubrificanti.
DE3918107A1 (de) * 1989-06-02 1990-12-06 Klueber Lubrication Schmierfettzusammensetzung
US5145591A (en) * 1989-07-07 1992-09-08 Nippon Oil Co., Ltd. Diurea grease composition
JP2799634B2 (ja) * 1991-03-07 1998-09-21 日本石油株式会社 等速ジョイント用グリース組成物
IT1251577B (it) * 1991-10-02 1995-05-17 Ausimont Spa Olii e grassi lubrificanti.
GB9205726D0 (en) * 1992-03-16 1992-04-29 British Petroleum Co Plc Lubricating oil composition
ES2131143T3 (es) * 1993-12-01 1999-07-16 Ausimont Spa Grasas a base de aceites minerales o sinteticos hidrogenados con propiedades mejoradas.

Also Published As

Publication number Publication date
CA2257368C (en) 2002-10-08
US6265362B1 (en) 2001-07-24
EP0902828B1 (de) 2001-08-22
ES2159867T3 (es) 2001-10-16
AU734890B2 (en) 2001-06-28
DK0902828T3 (da) 2001-10-01
DE59704374D1 (de) 2001-09-27
AU3093997A (en) 1998-01-07
BG102993A (en) 1999-08-31
TW509720B (en) 2002-11-11
JP4098831B2 (ja) 2008-06-11
WO1997047710A1 (de) 1997-12-18
ATE204601T1 (de) 2001-09-15
HK1018959A1 (en) 2000-01-14
JP2000514105A (ja) 2000-10-24
CA2257368A1 (en) 1997-12-18
BG63604B1 (bg) 2002-06-28
DE19622906A1 (de) 1997-12-11
EP0902828A1 (de) 1999-03-24

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