CA2183811A1 - Polyurea-thickened grease composition - Google Patents

Polyurea-thickened grease composition

Info

Publication number
CA2183811A1
CA2183811A1 CA002183811A CA2183811A CA2183811A1 CA 2183811 A1 CA2183811 A1 CA 2183811A1 CA 002183811 A CA002183811 A CA 002183811A CA 2183811 A CA2183811 A CA 2183811A CA 2183811 A1 CA2183811 A1 CA 2183811A1
Authority
CA
Canada
Prior art keywords
grease composition
composition according
acid
zinc
zinc salt
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.)
Abandoned
Application number
CA002183811A
Other languages
English (en)
French (fr)
Inventor
Patricia Rachelle Todd
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.)
Lubrizol Corp
Original Assignee
Lubrizol Corp
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 Lubrizol Corp filed Critical Lubrizol Corp
Publication of CA2183811A1 publication Critical patent/CA2183811A1/en
Abandoned legal-status Critical Current

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    • 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
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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
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    • C10M117/00—Lubricating compositions characterised by the thickener being a non-macromolecular carboxylic acid or salt thereof
    • C10M117/08—Lubricating compositions characterised by the thickener being a non-macromolecular carboxylic acid or salt thereof having only one carboxyl group bound to a carbon atom of a six-membered aromatic ring
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    • C10M119/24—Lubricating compositions characterised by the thickener being a macromolecular compound containing nitrogen
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    • C10M129/00—Lubricating compositions characterised by the additive being an organic non-macromolecular compound containing oxygen
    • C10M129/02—Lubricating compositions characterised by the additive being an organic non-macromolecular compound containing oxygen having a carbon chain of less than 30 atoms
    • C10M129/26—Carboxylic acids; Salts thereof
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    • C10M129/40—Carboxylic acids; Salts thereof having carboxyl groups bound to acyclic or cycloaliphatic carbon atoms having 8 or more carbon atoms monocarboxylic
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    • C10M129/42—Carboxylic acids; Salts thereof having carboxyl groups bound to acyclic or cycloaliphatic carbon atoms having 8 or more carbon atoms polycarboxylic
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    • 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
    • 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
    • C10M2219/08—Thiols; Sulfides; Polysulfides; Mercaptals
    • C10M2219/082—Thiols; Sulfides; Polysulfides; Mercaptals containing sulfur atoms bound to acyclic or cycloaliphatic carbon atoms
    • C10M2219/087—Thiols; Sulfides; Polysulfides; Mercaptals containing sulfur atoms bound to acyclic or cycloaliphatic carbon atoms containing hydroxy groups; Derivatives thereof, e.g. sulfurised phenols
    • C10M2219/089—Overbased salts
    • 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
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Organic Chemistry (AREA)
  • Lubricants (AREA)
CA002183811A 1995-08-24 1996-08-21 Polyurea-thickened grease composition Abandoned CA2183811A1 (en)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
US51877595A 1995-08-24 1995-08-24
US08/518,775 1995-08-24
US65354996A 1996-05-24 1996-05-24
US08/653,549 1996-05-24

Publications (1)

Publication Number Publication Date
CA2183811A1 true CA2183811A1 (en) 1997-02-25

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Application Number Title Priority Date Filing Date
CA002183811A Abandoned CA2183811A1 (en) 1995-08-24 1996-08-21 Polyurea-thickened grease composition

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EP (1) EP0761806B1 (de)
JP (2) JP3998742B2 (de)
AU (1) AU721723B2 (de)
CA (1) CA2183811A1 (de)
DE (1) DE69616458T2 (de)
ES (1) ES2166867T3 (de)
SG (1) SG72700A1 (de)

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JP5013564B2 (ja) * 2000-10-23 2012-08-29 ザ ルブリゾル コーポレイション 連続可変変速機を潤滑させる方法
JP4272930B2 (ja) * 2003-06-18 2009-06-03 昭和シェル石油株式会社 等速ジョイント用ウレアグリース組成物
JP2006169386A (ja) * 2004-12-16 2006-06-29 Showa Shell Sekiyu Kk 潤滑グリース組成物及びそれを用いた軸受
US8703671B2 (en) * 2006-12-07 2014-04-22 Shell Oil Company Process and apparatus for preparing a urea grease
JP5330773B2 (ja) * 2008-07-07 2013-10-30 昭和シェル石油株式会社 樹脂潤滑用グリース組成物
JP5403989B2 (ja) 2008-10-16 2014-01-29 株式会社ジェイテクト 潤滑剤組成物とそれを用いた減速機および電動パワーステアリング装置
JP5528274B2 (ja) * 2009-09-18 2014-06-25 日本合成化学工業株式会社 グリオキシル酸塩組成物、それを含有する樹脂組成物、およびその架橋高分子
US20180021014A1 (en) * 2016-07-21 2018-01-25 Amcad Biomed Corporation Device for use in combination with an ultrasound imaging system
CN111394150B (zh) * 2020-04-23 2022-01-28 沈阳理工大学 一种耐高温五聚脲润滑脂及其制备方法
CN112080328B (zh) * 2020-08-13 2022-06-21 长沙众城石油化工有限责任公司 一种有机锂皂复合脲基润滑脂及其制备方法
CN114763332B (zh) * 2021-01-15 2024-10-11 中国石油化工股份有限公司 异氰酸酯衍生物及其制备方法、用途和润滑脂组合物
WO2023199911A1 (ja) * 2022-04-11 2023-10-19 協同油脂株式会社 グリース組成物

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US3660288A (en) * 1968-09-30 1972-05-02 Chevron Res Grease compositions containing magnesium salts of unsaturated fatty acids as rust inhibitors
US5207935A (en) * 1989-03-31 1993-05-04 Amoco Corporation Wheel bearing grease
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
US5356546A (en) * 1992-04-16 1994-10-18 The Lubrizol Corporation Metal salts useful as additives for fuels and lubricants
BR9304553A (pt) * 1992-12-23 1994-07-26 Lubrizol Corp Fluído funcional, concentrado, fluído funcional de base aquosa e método para melhorar a estabilidade térmica de um fluído funcional

Also Published As

Publication number Publication date
EP0761806A1 (de) 1997-03-12
EP0761806B1 (de) 2001-10-31
DE69616458D1 (de) 2001-12-06
ES2166867T3 (es) 2002-05-01
JP2007100107A (ja) 2007-04-19
SG72700A1 (en) 2000-05-23
AU6194496A (en) 1997-02-27
AU721723B2 (en) 2000-07-13
JP3998742B2 (ja) 2007-10-31
JPH09104889A (ja) 1997-04-22
DE69616458T2 (de) 2002-07-11

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