ES8503368A1 - Un procedimiento para la preparacion de una composicion de grasa lubricante a base de aceite mineral o sintetico. - Google Patents

Un procedimiento para la preparacion de una composicion de grasa lubricante a base de aceite mineral o sintetico.

Info

Publication number
ES8503368A1
ES8503368A1 ES529387A ES529387A ES8503368A1 ES 8503368 A1 ES8503368 A1 ES 8503368A1 ES 529387 A ES529387 A ES 529387A ES 529387 A ES529387 A ES 529387A ES 8503368 A1 ES8503368 A1 ES 8503368A1
Authority
ES
Spain
Prior art keywords
lubricating
preparation
application
grease composition
oil
Prior art date
Legal status (The legal status 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 status listed.)
Expired
Application number
ES529387A
Other languages
English (en)
Other versions
ES529387A0 (es
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Optimol-Olwerke GmbH
Original Assignee
Optimol-Olwerke GmbH
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=6189815&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=ES8503368(A1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Optimol-Olwerke GmbH filed Critical Optimol-Olwerke GmbH
Publication of ES529387A0 publication Critical patent/ES529387A0/es
Publication of ES8503368A1 publication Critical patent/ES8503368A1/es
Expired legal-status Critical Current

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
    • 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
    • C10M169/04—Mixtures of base-materials 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
    • 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
    • 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
    • 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
    • C10M2217/042—Macromolecular compounds from nitrogen-containing monomers obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds between the nitrogen-containing monomer and an aldehyde or ketone
    • 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
    • C10M2217/043—Mannich bases

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

PROCEDIMIENTO PARA LA PREPARACION DE UNA COMPOSICION DE GRASA LUBRICANTE A BASE DE ACEITE MINERAL O SINTETICO, EL CUAL CONTIENE UNA PORCION MAYORITARIA DE ACEITE MINERAL O SINTETICO COMO ACEITE FUNDAMENTAL Y UNA PORCION MINORITARIA DE UN COMPUESTO DE POLIUREA COMO AGENTE ESPESANTE ASI COMO ADITIVOS HABITUALES.COMPRENDE LAS SIGUIENTES OPERACIONES: PRIMERA, SE DISUELVE UNA AMINA ALIFATICA DE CADENA LARGA O UNA MEZCLA DE TALES AMINAS EN ACEITE FUNDAMENTAL; SEGUNDA, SE AN/ADE UN ISOCIANATO CON TRES GRUPOS ISOCIANATO EN LA MOLECULA Y SE CALIENTA LA MEZCLA A UNA TEMPERATURA DE POR LO MENOS 160 GRADOS PARA PRODUCIR UNA GELIFICACION; Y POR ULTIMO, EL PRODUCTO GELIFICADO SE TRITURA FINAMENTE POR MEDIOS MECANICOS Y SE LE AN/ADEN ADITIVOS.
ES529387A 1983-02-02 1984-02-01 Un procedimiento para la preparacion de una composicion de grasa lubricante a base de aceite mineral o sintetico. Expired ES8503368A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19833303442 DE3303442A1 (de) 1983-02-02 1983-02-02 Schmierfettzusammensetzung, ihre herstellung und verwendung

Publications (2)

Publication Number Publication Date
ES529387A0 ES529387A0 (es) 1985-02-16
ES8503368A1 true ES8503368A1 (es) 1985-02-16

Family

ID=6189815

Family Applications (1)

Application Number Title Priority Date Filing Date
ES529387A Expired ES8503368A1 (es) 1983-02-02 1984-02-01 Un procedimiento para la preparacion de una composicion de grasa lubricante a base de aceite mineral o sintetico.

Country Status (6)

Country Link
US (1) US4692255A (es)
EP (2) EP0117454B1 (es)
CA (1) CA1229332A (es)
DE (2) DE3303442A1 (es)
ES (1) ES8503368A1 (es)
WO (1) WO1984003100A1 (es)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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
DE3918107A1 (de) * 1989-06-02 1990-12-06 Klueber Lubrication Schmierfettzusammensetzung
CA2093029C (en) * 1992-04-14 2003-07-29 Jon C. Root Lubricants, particularly lubricating grease compositions for constant velocity universal joints
JP4427195B2 (ja) * 2001-01-26 2010-03-03 Ｎｔｎ株式会社 自動車用グリース封入軸受
WO2007104623A1 (en) * 2006-03-14 2007-09-20 Huntsman International Llc Composition made from a diisocyanate and a monoamine and process for preparing it
US8889604B2 (en) 2010-07-30 2014-11-18 Chevron U.S.A. Inc. Method of preparing greases
US9012384B2 (en) 2010-07-30 2015-04-21 Chevron U.S.A. Inc. Method of preparing greases

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2832739A (en) * 1955-06-13 1958-04-29 Standard Oil Co Ureido thickened greases
US3015625A (en) * 1958-07-21 1962-01-02 Standard Oil Co Lubricant comprising a lubricating oil and an ureido compound
US3243372A (en) * 1961-01-24 1966-03-29 Chevron Res Greases thickened with polyurea
US3242210A (en) * 1965-03-16 1966-03-22 Chevron Res Polyureas
US3401027A (en) * 1967-04-10 1968-09-10 Chevron Res Light hydrocarbon liquids containing a jellifying agent comprising polyureas
US3879305A (en) * 1973-03-26 1975-04-22 Mobil Oil Corp Grease thickened with oxygen-linked or sulfur-linked polyureas

Also Published As

Publication number Publication date
DE3460405D1 (en) 1986-09-11
EP0134234A1 (de) 1985-03-20
ES529387A0 (es) 1985-02-16
US4692255A (en) 1987-09-08
EP0117454A1 (de) 1984-09-05
DE3303442A1 (de) 1984-08-16
WO1984003100A1 (en) 1984-08-16
CA1229332A (en) 1987-11-17
EP0117454B1 (de) 1986-08-06

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