ES2045814T3 - Composicion de grasa resistente al agua. - Google Patents

Composicion de grasa resistente al agua.

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Publication number
ES2045814T3
ES2045814T3 ES90306940T ES90306940T ES2045814T3 ES 2045814 T3 ES2045814 T3 ES 2045814T3 ES 90306940 T ES90306940 T ES 90306940T ES 90306940 T ES90306940 T ES 90306940T ES 2045814 T3 ES2045814 T3 ES 2045814T3
Authority
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Spain
Prior art keywords
water resistance
composition
water resistant
copolymer
ethylene
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 - Lifetime
Application number
ES90306940T
Other languages
English (en)
Inventor
Harry Stuart Pink
Timothy Hutchings
James Francis Stadler
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.)
ExxonMobil Technology and Engineering Co
Original Assignee
Exxon Research and Engineering Co
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 Exxon Research and Engineering Co filed Critical Exxon Research and Engineering Co
Application granted granted Critical
Publication of ES2045814T3 publication Critical patent/ES2045814T3/es
Anticipated expiration legal-status Critical
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    • C10N2010/00—Metal present as such or in compounds
    • 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
    • C10N2010/02—Groups 1 or 11
    • 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
    • C10N2010/06—Groups 3 or 13
    • 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
    • C10N2020/00—Specified physical or chemical properties or characteristics, i.e. function, of component of lubricating compositions
    • C10N2020/01—Physico-chemical properties
    • C10N2020/04—Molecular weight; Molecular weight distribution
    • 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
    • C10N2030/26—Waterproofing or water resistance

Landscapes

  • Chemical & Material Sciences (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Lubricants (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)

Abstract

SE PRESENTA UN COMPUESTO GRASO QUE TIENE UNA RESISTENCIA AL AGUA MEJORADA, MAS ESPECIFICAMENTE, LA ADICCION DE UN COPOLIMERO DE ETILENO Y EN AL MENOS UN MONOMERO DIFERENTE A LA ALFA-OLEFINA Y UN COPOLIMERO DE ETILENO QUE TENGA FUNCIONALIDAD AMINO, A UNA GRASA BASE QUE COMPRENDE UN ACEITE LUBRICANTE Y UN ESPESANTE INSOLUBLE EN AGUA DA COMO RESULTADO UN COMPUESTO GRASO QUE PRESENTA UNA EXCELENTE RESISTENCIA AL AGUA. EN LA CONFORMACION MAS ADECUADA SE AÑADE UN POLIISOPRENO PARA OBTENER UNA RESISTENCIA AL AGUA A UN SUPERIOR.
ES90306940T 1989-06-27 1990-06-25 Composicion de grasa resistente al agua. Expired - Lifetime ES2045814T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US07/372,409 US5110490A (en) 1989-06-27 1989-06-27 Water resistant grease composition

Publications (1)

Publication Number Publication Date
ES2045814T3 true ES2045814T3 (es) 1994-01-16

Family

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Family Applications (1)

Application Number Title Priority Date Filing Date
ES90306940T Expired - Lifetime ES2045814T3 (es) 1989-06-27 1990-06-25 Composicion de grasa resistente al agua.

Country Status (6)

Country Link
US (1) US5110490A (es)
EP (1) EP0405893B1 (es)
JP (1) JPH0370797A (es)
AT (1) ATE95832T1 (es)
DE (1) DE69003887T2 (es)
ES (1) ES2045814T3 (es)

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US6300288B1 (en) 1994-03-31 2001-10-09 The Lubrizol Corporation Functionalized polymer as grease additive
US7829512B2 (en) * 2003-10-17 2010-11-09 Exxonmobil Research And Engineering Company Method and equipment for making a complex lithium grease
DE102004021717A1 (de) * 2004-04-30 2005-11-24 Rohmax Additives Gmbh Verfahren zur Herstellung von Schmierfett
US20070191242A1 (en) * 2004-09-17 2007-08-16 Sanjay Srinivasan Viscosity modifiers for lubricant compositions
US20080219610A1 (en) * 2004-10-18 2008-09-11 Nsk Ltd. Waterproof Grease Composition and Wheel-Supporting Roller Bearing
CN102338970A (zh) * 2007-06-20 2012-02-01 松下电器产业株式会社 成像模糊校正装置以及摄影装置
CA2743826C (en) * 2008-12-05 2016-12-20 Exxonmobil Research And Engineering Company Industrial and automotive grease and process for its manufacture
SG11201401410YA (en) 2011-11-08 2014-06-27 Exxonmobil Res & Eng Co Water resistant grease composition
WO2014143721A1 (en) 2013-03-15 2014-09-18 Castrol Limited Multiple function dispersant viscosity index improver
WO2019133255A1 (en) 2017-12-29 2019-07-04 Exxonmobil Research And Engineering Company Grease compositions with improved performance comprising thixotropic polyamide, and methods of preparing and using the same
CN111366447B (zh) * 2020-04-20 2022-11-18 广州机械科学研究院有限公司 一种快速溶解锂基润滑脂的方法

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US3189543A (en) * 1962-08-03 1965-06-15 California Research Corp Grease yields
US3891506A (en) * 1967-06-21 1975-06-24 Kowa Co Antibiotic substance and process for its preparation
US3592117A (en) * 1968-08-28 1971-07-13 Fuji Photo Film Co Ltd Grip of a camera
BE786090A (fr) * 1971-07-12 1973-01-10 Texaco Development Corp Compositions de graisses resistant a l'attaque de l'eau
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FR2528066A1 (fr) * 1982-06-04 1983-12-09 Inst Francais Du Petrole Additifs azotes utilisables comme agents d'abaissement du point de trouble des distillats moyens d'hydrocarbures et compositions de distillats moyens d'hydrocarbures renfermant lesdits additifs
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FR2567536B1 (fr) * 1984-07-10 1986-12-26 Inst Francais Du Petrole Compositions d'additifs destinees notamment a ameliorer les proprietes de filtrabilite a froid des distillats moyens de petrole
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Also Published As

Publication number Publication date
US5110490A (en) 1992-05-05
EP0405893A3 (en) 1991-01-16
JPH0370797A (ja) 1991-03-26
DE69003887T2 (de) 1994-05-05
ATE95832T1 (de) 1993-10-15
EP0405893B1 (en) 1993-10-13
DE69003887D1 (de) 1993-11-18
EP0405893A2 (en) 1991-01-02

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