IT1229656B - Composizioni lubrificanti contenenti ditiofosfati non metallici. - Google Patents

Composizioni lubrificanti contenenti ditiofosfati non metallici.

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Publication number
IT1229656B
IT1229656B IT8920255A IT2025589A IT1229656B IT 1229656 B IT1229656 B IT 1229656B IT 8920255 A IT8920255 A IT 8920255A IT 2025589 A IT2025589 A IT 2025589A IT 1229656 B IT1229656 B IT 1229656B
Authority
IT
Italy
Prior art keywords
lubricant compositions
compositions containing
containing non
non metallic
dithiophosphates
Prior art date
Application number
IT8920255A
Other languages
English (en)
Other versions
IT8920255A0 (it
Inventor
Edilberto Colombo
Original Assignee
Mini Ricerca Scient Tecnolog
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 Mini Ricerca Scient Tecnolog filed Critical Mini Ricerca Scient Tecnolog
Publication of IT8920255A0 publication Critical patent/IT8920255A0/it
Priority to IT8920255A priority Critical patent/IT1229656B/it
Priority to US07/534,407 priority patent/US5093016A/en
Priority to EP90200916A priority patent/EP0393768B1/en
Priority to DK90200916.6T priority patent/DK0393768T3/da
Priority to ES90200916T priority patent/ES2054215T3/es
Priority to AT90200916T priority patent/ATE85808T1/de
Priority to DE9090200916T priority patent/DE69000922T2/de
Priority to CA002015051A priority patent/CA2015051C/en
Priority to JP2103271A priority patent/JP2852955B2/ja
Priority to SU904743804A priority patent/RU2071499C1/ru
Application granted granted Critical
Publication of IT1229656B publication Critical patent/IT1229656B/it
Priority to GR930400530T priority patent/GR3007333T3/el

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    • 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
    • C10M167/00—Lubricating compositions characterised by the additive being a mixture of a macromolecular compound, a non-macromolecular compound and a compound of unknown or incompletely defined constitution, each of these compounds being essential
    • 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
    • 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
    • C10M129/04—Hydroxy compounds
    • C10M129/10—Hydroxy compounds having hydroxy groups bound to a carbon atom of a six-membered aromatic ring
    • 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
    • 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
    • C10M129/68—Esters
    • C10M129/70—Esters of monocarboxylic 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
    • 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
    • C10M129/68—Esters
    • C10M129/84—Esters of carbonic acid
    • 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
    • C10M133/00—Lubricating compositions characterised by the additive being an organic non-macromolecular compound containing nitrogen
    • C10M133/02—Lubricating compositions characterised by the additive being an organic non-macromolecular compound containing nitrogen having a carbon chain of less than 30 atoms
    • C10M133/04—Amines, e.g. polyalkylene polyamines; Quaternary amines
    • C10M133/12—Amines, e.g. polyalkylene polyamines; Quaternary amines having amino groups bound to a carbon atom of a six-membered aromatic ring
    • C—CHEMISTRY; METALLURGY
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    • C10M—LUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
    • C10M133/00—Lubricating compositions characterised by the additive being an organic non-macromolecular compound containing nitrogen
    • C10M133/52—Lubricating compositions characterised by the additive being an organic non-macromolecular compound containing nitrogen having a carbon chain of 30 or more atoms
    • C10M133/56—Amides; Imides
    • C—CHEMISTRY; METALLURGY
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    • C10M135/00—Lubricating compositions characterised by the additive being an organic non-macromolecular compound containing sulfur, selenium or tellurium
    • C10M135/08—Lubricating compositions characterised by the additive being an organic non-macromolecular compound containing sulfur, selenium or tellurium containing a sulfur-to-oxygen bond
    • C10M135/10—Sulfonic acids or derivatives thereof
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    • C10M137/00—Lubricating compositions characterised by the additive being an organic non-macromolecular compound containing phosphorus
    • C10M137/02—Lubricating compositions characterised by the additive being an organic non-macromolecular compound containing phosphorus having no phosphorus-to-carbon bond
    • C10M137/04—Phosphate esters
    • C10M137/10—Thio derivatives
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    • C10M143/00—Lubricating compositions characterised by the additive being a macromolecular hydrocarbon or such hydrocarbon modified by oxidation
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    • C10M143/00—Lubricating compositions characterised by the additive being a macromolecular hydrocarbon or such hydrocarbon modified by oxidation
    • C10M143/04—Lubricating compositions characterised by the additive being a macromolecular hydrocarbon or such hydrocarbon modified by oxidation containing propene
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    • C10M145/00—Lubricating compositions characterised by the additive being a macromolecular compound containing oxygen
    • C10M145/02—Macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds
    • C10M145/10—Macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds containing monomers having an unsaturated radical bound to a carboxyl radical, e.g. acrylate
    • C10M145/12—Macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds containing monomers having an unsaturated radical bound to a carboxyl radical, e.g. acrylate monocarboxylic
    • C10M145/14—Acrylate; Methacrylate
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    • C10M159/00—Lubricating compositions characterised by the additive being of unknown or incompletely defined constitution
    • C10M159/12—Reaction products
    • C10M159/20—Reaction mixtures having an excess of neutralising base, e.g. so-called overbasic or highly basic products
    • C10M159/24—Reaction mixtures having an excess of neutralising base, e.g. so-called overbasic or highly basic products containing sulfonic radicals
    • C—CHEMISTRY; METALLURGY
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    • C10M2205/00—Organic macromolecular hydrocarbon compounds or fractions, whether or not modified by oxidation as ingredients in lubricant compositions
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    • C10M2205/00—Organic macromolecular hydrocarbon compounds or fractions, whether or not modified by oxidation as ingredients in lubricant compositions
    • C10M2205/02—Organic macromolecular hydrocarbon compounds or fractions, whether or not modified by oxidation as ingredients in lubricant compositions containing acyclic monomers
    • C—CHEMISTRY; METALLURGY
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    • C10M2205/00—Organic macromolecular hydrocarbon compounds or fractions, whether or not modified by oxidation as ingredients in lubricant compositions
    • C10M2205/02—Organic macromolecular hydrocarbon compounds or fractions, whether or not modified by oxidation as ingredients in lubricant compositions containing acyclic monomers
    • C10M2205/024—Propene
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    • C10M2207/00—Organic non-macromolecular hydrocarbon compounds containing hydrogen, carbon and oxygen as ingredients in lubricant compositions
    • C10M2207/02—Hydroxy compounds
    • C10M2207/023—Hydroxy compounds having hydroxy groups bound to carbon atoms of six-membered aromatic rings
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    • C10M2207/026—Hydroxy compounds having hydroxy groups bound to carbon atoms of six-membered aromatic rings with tertiary alkyl groups
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    • C10M2207/027—Neutral salts thereof
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    • C10M2207/282—Esters of (cyclo)aliphatic oolycarboxylic acids
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    • C10M2207/283—Esters of polyhydroxy compounds
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    • C10M2207/286—Esters of polymerised unsaturated acids
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    • C10M2207/32—Esters of carbonic acid
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    • C10M2209/02—Macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds
    • C10M2209/08—Macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds containing monomers having an unsaturated radical bound to a carboxyl radical, e.g. acrylate type
    • C10M2209/084—Acrylate; Methacrylate
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    • C10M2215/02—Amines, e.g. polyalkylene polyamines; Quaternary amines
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    • C10M2219/044—Sulfonic acids, Derivatives thereof, e.g. neutral salts
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    • C10M2219/046—Overbasedsulfonic acid salts
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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
    • 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
    • C10M2223/04—Phosphate esters
    • C10M2223/047—Thioderivatives not containing metallic elements
    • 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
    • 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
    • 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)
IT8920255A 1989-04-21 1989-04-21 Composizioni lubrificanti contenenti ditiofosfati non metallici. IT1229656B (it)

Priority Applications (11)

Application Number Priority Date Filing Date Title
IT8920255A IT1229656B (it) 1989-04-21 1989-04-21 Composizioni lubrificanti contenenti ditiofosfati non metallici.
US07/534,407 US5093016A (en) 1989-04-21 1990-04-12 Lubricant compositions containing non-metallic dithiophosphates
ES90200916T ES2054215T3 (es) 1989-04-21 1990-04-13 Composiciones lubricantes conteniendo ditiofosfatos no metalicos.
DK90200916.6T DK0393768T3 (da) 1989-04-21 1990-04-13 Smøremiddelsammensætninger indeholdende ikke metalliske dithiophosphater
EP90200916A EP0393768B1 (en) 1989-04-21 1990-04-13 Lubricant compositions containing non-metallic dithiophosphates
AT90200916T ATE85808T1 (de) 1989-04-21 1990-04-13 Nichtmetallische dithiophosphate enthaltende schmiermittelgemische.
DE9090200916T DE69000922T2 (de) 1989-04-21 1990-04-13 Nichtmetallische dithiophosphate enthaltende schmiermittelgemische.
CA002015051A CA2015051C (en) 1989-04-21 1990-04-20 Lubricant compositions containing non-metallic dithiophosphates
JP2103271A JP2852955B2 (ja) 1989-04-21 1990-04-20 潤滑剤組成物
SU904743804A RU2071499C1 (ru) 1989-04-21 1990-04-20 Смазочная композиция
GR930400530T GR3007333T3 (it) 1989-04-21 1993-03-12

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT8920255A IT1229656B (it) 1989-04-21 1989-04-21 Composizioni lubrificanti contenenti ditiofosfati non metallici.

Publications (2)

Publication Number Publication Date
IT8920255A0 IT8920255A0 (it) 1989-04-21
IT1229656B true IT1229656B (it) 1991-09-06

Family

ID=11165189

Family Applications (1)

Application Number Title Priority Date Filing Date
IT8920255A IT1229656B (it) 1989-04-21 1989-04-21 Composizioni lubrificanti contenenti ditiofosfati non metallici.

Country Status (11)

Country Link
US (1) US5093016A (it)
EP (1) EP0393768B1 (it)
JP (1) JP2852955B2 (it)
AT (1) ATE85808T1 (it)
CA (1) CA2015051C (it)
DE (1) DE69000922T2 (it)
DK (1) DK0393768T3 (it)
ES (1) ES2054215T3 (it)
GR (1) GR3007333T3 (it)
IT (1) IT1229656B (it)
RU (1) RU2071499C1 (it)

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GB9318928D0 (en) * 1993-09-13 1993-10-27 Exxon Research Engineering Co Lubricant composition containing combination of antiwear and antioxidant additives
KR100237074B1 (ko) * 1993-09-13 2000-01-15 나체만 제시카 알 내마모 첨가제 조합을 포함하는 윤활유 조성물
CN1042743C (zh) * 1996-06-05 1999-03-31 中国石化兰州炼油化工总厂 润滑油添加剂组合物
EP1006173A1 (en) * 1998-11-30 2000-06-07 Ethyl Petroleum Additives Limited Lubricant compositions exhibiting extended oxidation stability
IL145388A0 (en) * 1999-03-26 2002-06-30 Pennzoil Quaker State Co Lubricant for magnetic recording medium and use thereof
CA2412740A1 (en) 2000-06-15 2002-12-13 Clariant International Ltd Additives for improving the cold flow properties and the storage stability of crude oil
EP1227145B1 (en) * 2001-01-24 2013-03-13 Nippon Mitsubishi Oil Corporation Lubricating oil compositions
EP1505144A1 (en) * 2003-08-07 2005-02-09 Infineum International Limited A lubricating oil composition
CA2474959C (en) 2003-08-07 2009-11-10 Infineum International Limited A lubricating oil composition
US7867955B2 (en) 2004-07-30 2011-01-11 Infineum International Limited Lubricating oil composition
US20080171677A1 (en) * 2006-04-13 2008-07-17 Buck William H Low SAP engine lubricant additive and composition containing non-corrosive sulfur and organic borates
US20080125336A1 (en) * 2006-11-29 2008-05-29 Loper John T Lubricant formulations and methods for improved exhaust catalyst performance
EP2395068A1 (en) 2011-06-14 2011-12-14 Shell Internationale Research Maatschappij B.V. Lubricating composition
JP5976836B2 (ja) 2011-12-22 2016-08-24 昭和シェル石油株式会社 潤滑組成物

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Also Published As

Publication number Publication date
JP2852955B2 (ja) 1999-02-03
CA2015051A1 (en) 1990-10-21
US5093016A (en) 1992-03-03
DE69000922T2 (de) 1993-06-17
ATE85808T1 (de) 1993-03-15
DK0393768T3 (da) 1993-06-01
GR3007333T3 (it) 1993-07-30
DE69000922D1 (de) 1993-03-25
EP0393768A1 (en) 1990-10-24
EP0393768B1 (en) 1993-02-17
JPH03121196A (ja) 1991-05-23
RU2071499C1 (ru) 1997-01-10
ES2054215T3 (es) 1994-08-01
IT8920255A0 (it) 1989-04-21
CA2015051C (en) 2000-03-14

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