CA2030096A1 - Fluides pour engrenages et additifs - Google Patents

Fluides pour engrenages et additifs

Info

Publication number
CA2030096A1
CA2030096A1 CA002030096A CA2030096A CA2030096A1 CA 2030096 A1 CA2030096 A1 CA 2030096A1 CA 002030096 A CA002030096 A CA 002030096A CA 2030096 A CA2030096 A CA 2030096A CA 2030096 A1 CA2030096 A1 CA 2030096A1
Authority
CA
Canada
Prior art keywords
mixture
acid
succinimide
succinic
composition
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
CA002030096A
Other languages
English (en)
Inventor
Stephen Norman
Gregory S. Conary
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.)
Afton Chemical Corp
Original Assignee
Afton Chemical 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 Afton Chemical Corp filed Critical Afton Chemical Corp
Publication of CA2030096A1 publication Critical patent/CA2030096A1/fr
Abandoned legal-status Critical Current

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    • C10M141/00—Lubricating compositions characterised by the additive being a mixture of two or more compounds covered by more than one of the main groups C10M125/00 - C10M139/00, each of these compounds being essential
    • C10M141/10—Lubricating compositions characterised by the additive being a mixture of two or more compounds covered by more than one of the main groups C10M125/00 - C10M139/00, each of these compounds being essential at least one of them being an organic phosphorus-containing compound
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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
    • C10M129/28—Carboxylic acids; Salts thereof having carboxyl groups bound to acyclic or cycloaliphatic carbon atoms
    • C10M129/38—Carboxylic acids; Salts thereof having carboxyl groups bound to acyclic or cycloaliphatic carbon atoms having 8 or more carbon atoms
    • C10M129/44—Carboxylic acids; Salts thereof having carboxyl groups bound to acyclic or cycloaliphatic carbon atoms having 8 or more carbon atoms containing hydroxy groups
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    • 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
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    • C10M129/86—Lubricating compositions characterised by the additive being an organic non-macromolecular compound containing oxygen having a carbon chain of 30 or more atoms
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    • C10M2219/06—Thio-acids; Thiocyanates; Derivatives thereof
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    • C10M2219/08—Thiols; Sulfides; Polysulfides; Mercaptals
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    • 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
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    • C10M2223/02—Organic non-macromolecular compounds containing phosphorus as ingredients in lubricant compositions having no phosphorus-to-carbon bonds
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    • C10M2223/049—Phosphite
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    • C10M2223/00—Organic non-macromolecular compounds containing phosphorus as ingredients in lubricant compositions
    • C10M2223/10—Phosphatides, e.g. lecithin, cephalin
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    • 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
    • C10M2227/06—Organic compounds derived from inorganic acids or metal salts
    • C10M2227/061—Esters derived from boron
    • C—CHEMISTRY; METALLURGY
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    • 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
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    • C10N2010/04—Groups 2 or 12
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    • 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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    • C10N2070/00—Specific manufacturing methods for lubricant compositions
    • C10N2070/02—Concentrating of additives

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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)
  • Lubricants (AREA)
CA002030096A 1989-11-27 1990-11-15 Fluides pour engrenages et additifs Abandoned CA2030096A1 (fr)

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5026493A (en) * 1989-08-03 1991-06-25 Ethyl Petroleum Additives, Inc. Reduced ash content lubricants
US5328619A (en) * 1991-06-21 1994-07-12 Ethyl Petroleum Additives, Inc. Oil additive concentrates and lubricants of enhanced performance capabilities
CA2076140C (fr) * 1991-08-21 2002-02-26 Andrew G. Papay Concentres d'huile additive et lubrifiants avec capacites de performance ameliorees
EP0531585B1 (fr) * 1991-09-09 1998-11-04 Ethyl Petroleum Additives Limited Concentrés d'additifs pour huile et lubrifiants aux performances améliorées
JP2859083B2 (ja) * 1993-05-25 1999-02-17 出光興産株式会社 自動車リミテッドスリップデファレンシャル用潤滑油組成物
CA2130139C (fr) * 1993-08-20 2004-06-29 Sean S. Bigelow Compositions lubrifiantes a stabilite thermique et a proprietes d'adherence ameliorees
GB2301113A (en) * 1995-05-22 1996-11-27 Ethyl Petroleum Additives Ltd Extreme pressure gear lubricant
CN1058517C (zh) * 1997-06-23 2000-11-15 中国石化兰州炼油化工总厂 通用齿轮油复合剂的组合物
JP5025842B2 (ja) * 1999-05-19 2012-09-12 昭和シェル石油株式会社 ギヤ油組成物
CN101196477B (zh) * 2007-12-29 2010-06-02 李建明 防锈探伤液及其制备工艺
CN104611103A (zh) * 2015-02-02 2015-05-13 佛山德联汽车用品有限公司 一种环保耐磨齿轮油

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3013971A (en) * 1955-01-27 1961-12-19 Lubrizol Corp Gear lubricant improving agents
GB946032A (en) * 1961-08-18 1964-01-08 Shell Res Ltd Improved lubricating oil compositions
US4431552A (en) * 1982-11-26 1984-02-14 Chevron Research Company Lubricant composition containing an alkali-metal borate and a mixture of phosphates, monothiophosphates and dithiophosphates in a critical ratio
AU595358B2 (en) * 1986-06-13 1990-03-29 Lubrizol Corporation, The Phosphorus-containing lubricant and functional fluid compositions

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EP0430624A1 (fr) 1991-06-05
AU627957B2 (en) 1992-09-03
AU6683790A (en) 1991-05-30

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