DE69811208D1 - Salicyl-calixarene und ihre verwendung als schmierstoffadditive - Google Patents

Salicyl-calixarene und ihre verwendung als schmierstoffadditive

Info

Publication number
DE69811208D1
DE69811208D1 DE69811208T DE69811208T DE69811208D1 DE 69811208 D1 DE69811208 D1 DE 69811208D1 DE 69811208 T DE69811208 T DE 69811208T DE 69811208 T DE69811208 T DE 69811208T DE 69811208 D1 DE69811208 D1 DE 69811208D1
Authority
DE
Germany
Prior art keywords
calixarene
salicyl
lubricant additive
lubricant
additive
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 - Fee Related
Application number
DE69811208T
Other languages
English (en)
Other versions
DE69811208T2 (de
Inventor
John Moreton
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 Adibis Holdings UK Ltd
Original Assignee
Lubrizol Adibis Holdings UK Ltd
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
Priority claimed from GBGB9723888.5A external-priority patent/GB9723888D0/en
Priority claimed from GBGB9816162.3A external-priority patent/GB9816162D0/en
Application filed by Lubrizol Adibis Holdings UK Ltd filed Critical Lubrizol Adibis Holdings UK Ltd
Publication of DE69811208D1 publication Critical patent/DE69811208D1/de
Application granted granted Critical
Publication of DE69811208T2 publication Critical patent/DE69811208T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C69/00—Esters of carboxylic acids; Esters of carbonic or haloformic acids
    • C07C69/76—Esters of carboxylic acids having a carboxyl group bound to a carbon atom of a six-membered aromatic ring
    • C07C69/94—Esters of carboxylic acids having a carboxyl group bound to a carbon atom of a six-membered aromatic ring of polycyclic hydroxy carboxylic acids, the hydroxy groups and the carboxyl groups of which are bound to carbon atoms of six-membered aromatic rings
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C65/00—Compounds having carboxyl groups bound to carbon atoms of six—membered aromatic rings and containing any of the groups OH, O—metal, —CHO, keto, ether, groups, groups, or groups
    • C07C65/01—Compounds having carboxyl groups bound to carbon atoms of six—membered aromatic rings and containing any of the groups OH, O—metal, —CHO, keto, ether, groups, groups, or groups containing hydroxy or O-metal groups
    • C07C65/17—Compounds having carboxyl groups bound to carbon atoms of six—membered aromatic rings and containing any of the groups OH, O—metal, —CHO, keto, ether, groups, groups, or groups containing hydroxy or O-metal groups containing rings other than six-membered aromatic rings
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10L—FUELS NOT OTHERWISE PROVIDED FOR; NATURAL GAS; SYNTHETIC NATURAL GAS OBTAINED BY PROCESSES NOT COVERED BY SUBCLASSES C10G, C10K; LIQUEFIED PETROLEUM GAS; ADDING MATERIALS TO FUELS OR FIRES TO REDUCE SMOKE OR UNDESIRABLE DEPOSITS OR TO FACILITATE SOOT REMOVAL; FIRELIGHTERS
    • C10L1/00—Liquid carbonaceous fuels
    • C10L1/10—Liquid carbonaceous fuels containing additives
    • C10L1/14—Organic compounds
    • C10L1/143—Organic compounds mixtures of organic macromolecular compounds with organic non-macromolecular compounds
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10L—FUELS NOT OTHERWISE PROVIDED FOR; NATURAL GAS; SYNTHETIC NATURAL GAS OBTAINED BY PROCESSES NOT COVERED BY SUBCLASSES C10G, C10K; LIQUEFIED PETROLEUM GAS; ADDING MATERIALS TO FUELS OR FIRES TO REDUCE SMOKE OR UNDESIRABLE DEPOSITS OR TO FACILITATE SOOT REMOVAL; FIRELIGHTERS
    • C10L1/00—Liquid carbonaceous fuels
    • C10L1/10—Liquid carbonaceous fuels containing additives
    • C10L1/14—Organic compounds
    • C10L1/18—Organic compounds containing oxygen
    • C10L1/192—Macromolecular compounds
    • C10L1/198—Macromolecular compounds obtained otherwise than by reactions involving only carbon-to-carbon unsaturated bonds homo- or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon to carbon double bond, and at least one being terminated by an acyloxy radical of a saturated carboxylic acid, of carbonic acid
    • C10L1/1981—Condensation polymers of aldehydes or ketones
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10L—FUELS NOT OTHERWISE PROVIDED FOR; NATURAL GAS; SYNTHETIC NATURAL GAS OBTAINED BY PROCESSES NOT COVERED BY SUBCLASSES C10G, C10K; LIQUEFIED PETROLEUM GAS; ADDING MATERIALS TO FUELS OR FIRES TO REDUCE SMOKE OR UNDESIRABLE DEPOSITS OR TO FACILITATE SOOT REMOVAL; FIRELIGHTERS
    • C10L1/00—Liquid carbonaceous fuels
    • C10L1/10—Liquid carbonaceous fuels containing additives
    • C10L1/14—Organic compounds
    • C10L1/24—Organic compounds containing sulfur, selenium and/or tellurium
    • C10L1/2462—Organic compounds containing sulfur, selenium and/or tellurium macromolecular compounds
    • C10L1/2475—Organic compounds containing sulfur, selenium and/or tellurium macromolecular compounds obtained otherwise than by reactions only involving unsaturated carbon to carbon bonds
    • C10L1/2481—Organic compounds containing sulfur, selenium and/or tellurium macromolecular compounds obtained otherwise than by reactions only involving unsaturated carbon to carbon bonds polysulfides (3 carbon to sulfur bonds)
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10L—FUELS NOT OTHERWISE PROVIDED FOR; NATURAL GAS; SYNTHETIC NATURAL GAS OBTAINED BY PROCESSES NOT COVERED BY SUBCLASSES C10G, C10K; LIQUEFIED PETROLEUM GAS; ADDING MATERIALS TO FUELS OR FIRES TO REDUCE SMOKE OR UNDESIRABLE DEPOSITS OR TO FACILITATE SOOT REMOVAL; FIRELIGHTERS
    • C10L10/00—Use of additives to fuels or fires for particular purposes
    • C10L10/06—Use of additives to fuels or fires for particular purposes for facilitating soot removal
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10L—FUELS NOT OTHERWISE PROVIDED FOR; NATURAL GAS; SYNTHETIC NATURAL GAS OBTAINED BY PROCESSES NOT COVERED BY SUBCLASSES C10G, C10K; LIQUEFIED PETROLEUM GAS; ADDING MATERIALS TO FUELS OR FIRES TO REDUCE SMOKE OR UNDESIRABLE DEPOSITS OR TO FACILITATE SOOT REMOVAL; FIRELIGHTERS
    • C10L10/00—Use of additives to fuels or fires for particular purposes
    • C10L10/08—Use of additives to fuels or fires for particular purposes for improving lubricity; for reducing wear
    • 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
    • C10M129/26—Carboxylic acids; Salts thereof
    • C10M129/48—Carboxylic acids; Salts thereof having carboxyl groups bound to a carbon atom of a six-membered aromatic ring
    • C10M129/54—Carboxylic acids; Salts thereof having carboxyl groups bound to a carbon atom of a six-membered aromatic ring containing hydroxy groups
    • 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
    • C10M133/52—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
    • 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
    • C10M145/00—Lubricating compositions characterised by the additive being a macromolecular compound containing oxygen
    • C10M145/18—Macromolecular compounds obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds
    • 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
    • C10M159/00—Lubricating compositions characterised by the additive being of unknown or incompletely defined constitution
    • C10M159/12—Reaction products
    • 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
    • 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
    • C10M159/22—Reaction mixtures having an excess of neutralising base, e.g. so-called overbasic or highly basic products containing phenol radicals
    • 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
    • C10M165/00—Lubricating compositions characterised by the additive being a mixture of a macromolecular compound and a compound of unknown or incompletely defined constitution, each of these compounds being essential
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C2603/00—Systems containing at least three condensed rings
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C2603/00—Systems containing at least three condensed rings
    • C07C2603/92—Systems containing at least three condensed rings with a condensed ring system consisting of at least two mutually uncondensed aromatic ring systems, linked by an annular structure formed by carbon chains on non-adjacent positions of the aromatic system, e.g. cyclophanes
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10L—FUELS NOT OTHERWISE PROVIDED FOR; NATURAL GAS; SYNTHETIC NATURAL GAS OBTAINED BY PROCESSES NOT COVERED BY SUBCLASSES C10G, C10K; LIQUEFIED PETROLEUM GAS; ADDING MATERIALS TO FUELS OR FIRES TO REDUCE SMOKE OR UNDESIRABLE DEPOSITS OR TO FACILITATE SOOT REMOVAL; FIRELIGHTERS
    • C10L1/00—Liquid carbonaceous fuels
    • C10L1/10—Liquid carbonaceous fuels containing additives
    • C10L1/14—Organic compounds
    • C10L1/16—Hydrocarbons
    • C10L1/1616—Hydrocarbons fractions, e.g. lubricants, solvents, naphta, bitumen, tars, terpentine
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10L—FUELS NOT OTHERWISE PROVIDED FOR; NATURAL GAS; SYNTHETIC NATURAL GAS OBTAINED BY PROCESSES NOT COVERED BY SUBCLASSES C10G, C10K; LIQUEFIED PETROLEUM GAS; ADDING MATERIALS TO FUELS OR FIRES TO REDUCE SMOKE OR UNDESIRABLE DEPOSITS OR TO FACILITATE SOOT REMOVAL; FIRELIGHTERS
    • C10L1/00—Liquid carbonaceous fuels
    • C10L1/10—Liquid carbonaceous fuels containing additives
    • C10L1/14—Organic compounds
    • C10L1/18—Organic compounds containing oxygen
    • C10L1/192—Macromolecular compounds
    • C10L1/198—Macromolecular compounds obtained otherwise than by reactions involving only carbon-to-carbon unsaturated bonds homo- or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon to carbon double bond, and at least one being terminated by an acyloxy radical of a saturated carboxylic acid, of carbonic acid
    • C10L1/1985—Macromolecular compounds obtained otherwise than by reactions involving only carbon-to-carbon unsaturated bonds homo- or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon to carbon double bond, and at least one being terminated by an acyloxy radical of a saturated carboxylic acid, of carbonic acid polyethers, e.g. di- polygylcols and derivatives; ethers - esters
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10L—FUELS NOT OTHERWISE PROVIDED FOR; NATURAL GAS; SYNTHETIC NATURAL GAS OBTAINED BY PROCESSES NOT COVERED BY SUBCLASSES C10G, C10K; LIQUEFIED PETROLEUM GAS; ADDING MATERIALS TO FUELS OR FIRES TO REDUCE SMOKE OR UNDESIRABLE DEPOSITS OR TO FACILITATE SOOT REMOVAL; FIRELIGHTERS
    • C10L1/00—Liquid carbonaceous fuels
    • C10L1/10—Liquid carbonaceous fuels containing additives
    • C10L1/14—Organic compounds
    • C10L1/22—Organic compounds containing nitrogen
    • C10L1/234—Macromolecular compounds
    • C10L1/238—Macromolecular compounds obtained otherwise than by reactions involving only carbon-to-carbon unsaturated bonds
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10L—FUELS NOT OTHERWISE PROVIDED FOR; NATURAL GAS; SYNTHETIC NATURAL GAS OBTAINED BY PROCESSES NOT COVERED BY SUBCLASSES C10G, C10K; LIQUEFIED PETROLEUM GAS; ADDING MATERIALS TO FUELS OR FIRES TO REDUCE SMOKE OR UNDESIRABLE DEPOSITS OR TO FACILITATE SOOT REMOVAL; FIRELIGHTERS
    • C10L1/00—Liquid carbonaceous fuels
    • C10L1/10—Liquid carbonaceous fuels containing additives
    • C10L1/14—Organic compounds
    • C10L1/22—Organic compounds containing nitrogen
    • C10L1/234—Macromolecular compounds
    • C10L1/238—Macromolecular compounds obtained otherwise than by reactions involving only carbon-to-carbon unsaturated bonds
    • C10L1/2383—Polyamines or polyimines, or derivatives thereof (poly)amines and imines; derivatives thereof (substituted by a macromolecular group containing 30C)
    • 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
    • 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
    • C10M2207/028—Overbased salts thereof
    • 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
    • C10M2207/00—Organic non-macromolecular hydrocarbon compounds containing hydrogen, carbon and oxygen as ingredients in lubricant compositions
    • C10M2207/26—Overbased carboxylic acid salts
    • C10M2207/262—Overbased carboxylic acid salts derived from hydroxy substituted aromatic acids, e.g. salicylates
    • 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
    • C10M2209/00—Organic macromolecular compounds containing oxygen as ingredients in lubricant compositions
    • 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
    • C10M2209/00—Organic macromolecular compounds containing oxygen as ingredients in lubricant compositions
    • C10M2209/02—Macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds
    • 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
    • C10M2209/00—Organic macromolecular compounds containing oxygen as ingredients in lubricant compositions
    • C10M2209/10—Macromolecular compoundss obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds
    • 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
    • C10M2215/086—Imides
    • 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
    • C10M2215/28—Amides; Imides
    • 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
    • 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
    • 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
    • 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
    • C10N2040/00—Specified use or application for which the lubricating composition is intended
    • C10N2040/25—Internal-combustion engines
    • 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
    • C10N2040/00—Specified use or application for which the lubricating composition is intended
    • C10N2040/25—Internal-combustion engines
    • C10N2040/251—Alcohol fueled engines
    • 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
    • C10N2040/00—Specified use or application for which the lubricating composition is intended
    • C10N2040/25—Internal-combustion engines
    • C10N2040/255—Gasoline engines
    • 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
    • C10N2040/00—Specified use or application for which the lubricating composition is intended
    • C10N2040/25—Internal-combustion engines
    • C10N2040/255—Gasoline engines
    • C10N2040/26—Two-strokes or two-cycle engines
    • 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
    • C10N2040/00—Specified use or application for which the lubricating composition is intended
    • C10N2040/25—Internal-combustion engines
    • C10N2040/255—Gasoline engines
    • C10N2040/28—Rotary engines

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Combustion & Propulsion (AREA)
  • Health & Medical Sciences (AREA)
  • Emergency Medicine (AREA)
  • Lubricants (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
DE69811208T 1997-11-13 1998-11-12 Salicyl-calixarene und ihre verwendung als schmierstoffadditive Expired - Fee Related DE69811208T2 (de)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
GBGB9723888.5A GB9723888D0 (en) 1997-11-13 1997-11-13 Lubricating oil additives
GBGB9816162.3A GB9816162D0 (en) 1998-07-25 1998-07-25 Lubricating oil additives
PCT/GB1998/003398 WO1999025677A1 (en) 1997-11-13 1998-11-12 Salicyclic calixarenes and their use as lubricant additives

Publications (2)

Publication Number Publication Date
DE69811208D1 true DE69811208D1 (de) 2003-03-13
DE69811208T2 DE69811208T2 (de) 2003-11-27

Family

ID=26312586

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69811208T Expired - Fee Related DE69811208T2 (de) 1997-11-13 1998-11-12 Salicyl-calixarene und ihre verwendung als schmierstoffadditive

Country Status (7)

Country Link
US (1) US6200936B1 (de)
EP (1) EP0954517B1 (de)
JP (1) JP2001508084A (de)
AU (1) AU1047299A (de)
CA (1) CA2277469C (de)
DE (1) DE69811208T2 (de)
WO (1) WO1999025677A1 (de)

Families Citing this family (112)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB9929433D0 (en) * 1999-12-13 2000-02-09 Bp Oil Int Cyclic compound
GB9726831D0 (en) * 1997-12-20 1998-02-18 Bp Chem Int Ltd Additives for hydrocarbon fuels
EP1237840A1 (de) * 1999-12-13 2002-09-11 Bp Oil International Limited Salicylsäure calixarene und ihre verwendung als schmierstoffadditive
WO2001056968A1 (en) * 2000-02-07 2001-08-09 Bp Oil International Limited Calixarenes and their use as lubricant additives
US6399549B1 (en) 2000-02-07 2002-06-04 Bp Oil International Limited Condensates
AU2001218712A1 (en) * 2000-02-07 2001-08-14 Bp Oil International Limited Uses and methods with condensates
US6596038B1 (en) * 2001-03-09 2003-07-22 The Lubrizol Corporation Linear compounds containing phenol and salicylic acid units
CA2458194A1 (en) 2001-08-24 2003-03-06 The Lubrizol Corporation Linear compounds containing phenolic and salicylic units
WO2003091365A1 (en) * 2002-04-23 2003-11-06 The Lubrizol Corporation Method of operating internal combustion engine by introducing antioxidant into combustion chamber
CA2489007A1 (en) * 2002-06-14 2003-12-24 The Lubrizol Corporation Jet fuel additive concentrate composition and fuel composition and methods thereof
JPWO2004039483A1 (ja) * 2002-10-30 2006-02-23 味の素株式会社 カリックスアレーン化合物含有分散剤または可溶化剤
US6673751B1 (en) * 2002-11-06 2004-01-06 The Lubrizol Corporation Boron containing overbased calixarates and lubricants and methods thereof
US7285516B2 (en) * 2002-11-25 2007-10-23 The Lubrizol Corporation Additive formulation for lubricating oils
US20060247140A1 (en) 2003-01-21 2006-11-02 David Cressey Sulphur free composition and lubricant composition and methods thereof
WO2005026299A2 (en) * 2003-09-05 2005-03-24 The Lubrizol Corporation Lubricated part having partial hard coating allowing reduced amounts of antiwear additive
EP1694802A1 (de) * 2003-10-30 2006-08-30 The Lubrizol Corporation Verfahren zur herstellung eines überalkalisierten detergens
EP2184338A3 (de) 2003-12-12 2010-08-11 The Lubrizol Corporation Schmiermittelzusammensetzung mit Salixaratmetallsalz als Detergenz und Succinimide als Dispergatoren
US20050148477A1 (en) * 2004-01-05 2005-07-07 The Lubrizol Corporation Lubricating composition substantially free of ZDDP
US7618467B2 (en) * 2004-01-29 2009-11-17 Chemtura Corporation Detergent / anti-oxidant additives for fuels and lubricants
US7691793B2 (en) * 2004-07-21 2010-04-06 Chemtura Corporation Lubricant additive containing alkyl hydroxy carboxylic acid boron esters
CA2583420C (en) * 2004-10-06 2013-10-01 The Lubrizol Corporation Lubricating compositions containing sulphonates
CN101151353A (zh) 2005-03-28 2008-03-26 卢布里佐尔公司 钛化合物和络合物作为润滑剂中的添加剂
CN101326269B (zh) * 2005-11-10 2014-09-24 卢布里佐尔公司 控制燃料燃烧的副产物或污染物的方法
JP5350802B2 (ja) 2005-12-15 2013-11-27 ザ ルブリゾル コーポレイション 燃費を向上させるためのエンジン潤滑剤
US7691794B2 (en) * 2006-01-04 2010-04-06 Chemtura Corporation Lubricating oil and fuel compositions
EP2403930B1 (de) 2009-03-03 2019-08-07 The Lubrizol Corporation Aschefreie oder ascheärmere quaternäre detergentien
CA2755447A1 (en) 2009-03-20 2010-09-23 The Lubrizol Corporation Anthranilic esters as additives in lubricants
US20100256030A1 (en) * 2009-04-06 2010-10-07 Hartley Rolfe J Lubricating Oil Composition
BR112012005659B1 (pt) * 2009-09-14 2018-08-07 The Lubrizol Corporation Composição lubrificante de trator de fazenda com boa tolerância á água.
US9045574B2 (en) 2009-09-28 2015-06-02 Mitsui Chemicals, Inc. Viscosity modifier for lubricating oils, additive composition for lubricating oils, and lubricating oil composition
EP2523935B1 (de) 2010-01-11 2015-12-02 The Lubrizol Corporation Überbasische alkylierte arylalkyl-sulfonate
JP5877801B2 (ja) 2010-03-10 2016-03-08 ザ ルブリゾル コーポレイションＴｈｅ Ｌｕｂｒｉｚｏｌ Ｃｏｒｐｏｒａｔｉｏｎ 潤滑剤中の添加剤としてのチタン化合物および錯体ならびにモリブデン化合物および錯体
WO2011126736A1 (en) 2010-04-06 2011-10-13 The Lubrizol Corporation Zinc salicylates for rust inhibition in lubricants
US20130029889A1 (en) 2010-04-15 2013-01-31 The Lubrizol Corporation Low-Ash Lubricating Oils for Diesel Engines
CA2799921A1 (en) 2010-05-20 2011-11-24 The Lubrizol Corporation Low ash lubricants with improved seal and corrosion performance
EP2601155B1 (de) 2010-08-03 2018-03-21 The Lubrizol Corporation Ammoniumnitrat-heizölgemische
KR101848109B1 (ko) 2010-08-23 2018-04-11 더루우브리졸코오포레이션 방향족 분산제와 티탄을 함유하는 윤활제
EP2614131B1 (de) 2010-09-07 2016-05-11 The Lubrizol Corporation Hydroxychromanderivate als antioxidantien
CN103210069B (zh) 2010-09-20 2015-11-25 路博润公司 氨基苯甲酸衍生物
CN103237875A (zh) 2010-10-06 2013-08-07 卢布里佐尔公司 具有防雾添加剂的润滑油组合物
EP2669356B1 (de) 2010-11-23 2016-11-02 The Lubrizol Corporation Schmierzusammensetzung
CN103328537B (zh) 2010-11-24 2015-05-27 路博润公司 聚酯季铵盐
CN103370402B (zh) 2010-12-21 2016-04-06 路博润公司 含清净剂的润滑组合物
CA2823623A1 (en) 2011-01-04 2012-07-12 The Lubrizol Corporation Continuously variable transmission fluid with extended anti-shudder durability
CN103415602B (zh) 2011-01-12 2016-08-17 路博润公司 含有聚醚的发动机润滑剂
JP6034807B2 (ja) 2011-02-16 2016-11-30 ザ ルブリゾル コーポレイションＴｈｅ Ｌｕｂｒｉｚｏｌ Ｃｏｒｐｏｒａｔｉｏｎ 潤滑組成物およびドライブライン装置を潤滑する方法
JP5840233B2 (ja) 2011-02-17 2016-01-06 ザ ルブリゾル コーポレイションＴｈｅ Ｌｕｂｒｉｚｏｌ Ｃｏｒｐｏｒａｔｉｏｎ 良好なｔｂｎ保持率を有する潤滑剤
BR112013028292A2 (pt) 2011-05-04 2019-09-24 Lubrizol Corp lubrificante para motor de motocicleta
US9222051B2 (en) 2011-05-31 2015-12-29 The Lubrizol Corporation Lubricating composition with improved TBN retention
CN102260169B (zh) 2011-06-09 2016-04-13 无锡南方石油添加剂有限公司 一种润滑油清净剂及其生产工艺
US20140130759A1 (en) 2011-07-07 2014-05-15 The Lubrizol Corporation Lubricant Providing Improved Cleanliness For Two-Stroke Cycle Engines
US20140228265A1 (en) 2011-10-20 2014-08-14 The Lubrizol Corporation Bridged Alkylphenol Compounds
IN2014DN07290A (de) 2012-02-08 2015-04-24 Lubrizol Corp
CA2868754C (en) 2012-03-26 2016-07-05 The Lubrizol Corporation Manual transmission lubricants with improved synchromesh performance
WO2013148171A1 (en) 2012-03-26 2013-10-03 The Lubrizol Corporation Manual transmission lubricants with improved synchromesh performance
ES2712955T3 (es) * 2012-11-02 2019-05-16 Infineum Int Ltd Lubricación de motor marino
WO2014078083A1 (en) 2012-11-19 2014-05-22 The Lubrizol Corporation Coupled phenols for use in biodiesel engines
CN105143160B (zh) 2013-02-11 2018-11-20 路博润公司 桥联碱土金属烷基酚盐
AU2014226441B2 (en) 2013-03-07 2017-08-24 The Lubrizol Corporation Limited slip friction modifiers for differentials
WO2014158435A1 (en) 2013-03-13 2014-10-02 The Lubrizol Corporation Engine lubricants containing a polyether
EP3027720B1 (de) 2013-07-31 2018-12-12 The Lubrizol Corporation Verfahren zur schmierung eines getriebes mit einem synchronisier mit einer nichtmetallischen oberfläche
WO2015088769A2 (en) 2013-12-10 2015-06-18 The Lubrizol Corporation Method for preparing functionalized graft polymers
JP2017508053A (ja) 2014-03-19 2017-03-23 ザ ルブリゾル コーポレイションＴｈｅ Ｌｕｂｒｉｚｏｌ Ｃｏｒｐｏｒａｔｉｏｎ ポリマーのブレンドを含有する潤滑剤
CN106103506B (zh) 2014-03-28 2018-01-26 三井化学株式会社 润滑油用粘度调节剂、润滑油用添加剂组合物及润滑油组合物
US20170015925A1 (en) 2014-04-04 2017-01-19 The Lubrizol Corporation Method for preparing a sulfurized alkaline earth metal dodecylphenate
CA2948138C (en) 2014-05-06 2022-10-04 The Lubrizol Corporation Anti-corrosion additives
AU2015258763B2 (en) * 2014-05-16 2019-07-04 Plus Pa Pty Ltd Dielectric fluid for electrical apparatus
JP2017519071A (ja) 2014-05-30 2017-07-13 ザ ルブリゾル コーポレイションＴｈｅ Ｌｕｂｒｉｚｏｌ Ｃｏｒｐｏｒａｔｉｏｎ 低分子量イミド含有第四級アンモニウム塩
SG11201609882UA (en) 2014-05-30 2016-12-29 Lubrizol Corp Epoxide quaternized quaternary ammonium salts
EP3149127A1 (de) 2014-05-30 2017-04-05 The Lubrizol Corporation Hochmolekulares imid mit quaternären ammoniumsalzen
SG11201609885XA (en) 2014-05-30 2016-12-29 Lubrizol Corp Branched amine containing quaternary ammonium salts
DK3149126T3 (da) 2014-05-30 2019-05-06 Lubrizol Corp Lavmolekylære amid/ester-holdige kvaternære ammoniumsalte
WO2015184301A2 (en) 2014-05-30 2015-12-03 The Lubrizol Corporation Coupled quaternary ammonium salts
BR112016028067A2 (pt) 2014-05-30 2017-08-22 Lubrizol Corp Amida/éster de alto peso molecular contendo sais de amônio quaternário
DK3149129T3 (da) 2014-05-30 2019-05-13 Lubrizol Corp Anvendelse af imidazolholdige kvaternære ammoniumsalte
CN107109286B (zh) * 2014-10-31 2021-03-19 路博润公司 船用柴油润滑组合物
WO2016164345A1 (en) 2015-04-09 2016-10-13 The Lubrizol Corporation Lubricants containing quaternary ammonium compounds
US10472584B2 (en) 2015-07-30 2019-11-12 Infineum International Ltd. Dispersant additives and additive concentrates and lubricating oil compositions containing same
ITUB20153049A1 (it) * 2015-08-10 2017-02-10 Eni Spa Composti metallici di calixareni, composizioni detergenti che li contengono e loro impiego in composizioni lubrificanti
US10487288B2 (en) 2015-09-16 2019-11-26 Infineum International Limited Additive concentrates for the formulation of lubricating oil compositions
US11168280B2 (en) 2015-10-05 2021-11-09 Infineum International Limited Additive concentrates for the formulation of lubricating oil compositions
US10519395B2 (en) 2015-11-06 2019-12-31 The Lubrizol Corporation Lubricant composition containing an antiwear agent
US11072758B2 (en) 2015-11-06 2021-07-27 Lubrizol Corporation Lubricant composition containing an antiwear agent
CA3004417A1 (en) 2015-11-06 2017-05-11 The Lubrizol Corporation Low viscosity gear lubricants
EP3371283B1 (de) 2015-11-06 2022-05-04 The Lubrizol Corporation Schmiermittel mit hohem pyrophosphatgehalt
WO2017082182A1 (ja) 2015-11-09 2017-05-18 三井化学株式会社 潤滑油用粘度調整剤、潤滑油用添加剤組成物および潤滑油組成物
EP3377599A1 (de) 2015-11-17 2018-09-26 The Lubrizol Corporation Toxikologisch verträgliche alkylphenolreinigungsmittel als reibungsmodifikatoren in automotiven schmierölen
BR112018011155A2 (pt) 2015-12-02 2018-11-21 Lubrizol Corp sais de amônio quaternário que contêm amida/éster com peso molecular ultrabaixo que têm caudas de hidrocarboneto curtas
US11254646B2 (en) 2015-12-02 2022-02-22 The Lubrizol Corporation Ultra-low molecular weight imide containing quaternary ammonium salts having short hydrocarbon tails
US10597599B2 (en) 2015-12-18 2020-03-24 The Lubrizol Corporation Nitrogen-functionalized olefin polymers for engine lubricants
CA3021039A1 (en) 2016-04-20 2017-10-26 The Lubrizol Corporation Lubricant for two-stroke cycle engines
US20200377817A1 (en) 2016-06-17 2020-12-03 The Lubrizol Corporation Lubricating Compositions
EP3484985B1 (de) 2016-07-15 2022-06-08 The Lubrizol Corporation Motorschmiermittel zur verhinderung von siloxanablagerungen
ES2931209T3 (es) 2016-07-20 2022-12-27 Lubrizol Corp Sales de amina de fosfato de alquilo para su uso en lubricantes
EP3487965B1 (de) 2016-07-20 2022-02-09 The Lubrizol Corporation Alkylphosphataminsalze zur verwendung in schmierstoffen
EP3512926B1 (de) 2016-09-14 2021-02-17 The Lubrizol Corporation Schmierstoffzusammensetzung und verfahren zum schmieren eines verbrennungsmotors
EP3512927B1 (de) 2016-09-14 2023-11-01 The Lubrizol Corporation Schmiermittelzusammensetzung mit sulfonat-detergens und aschefreier hydrocarbyl-phenol-verbindung
EP3555252B1 (de) 2016-12-16 2024-05-08 The Lubrizol Corporation Schmierung eines automatikgetriebes mit geringem verschleiss an einem nadellager
EP3564346A4 (de) 2016-12-27 2020-09-02 Mitsui Chemicals, Inc. Schmierölzusammensetzung, viskositätsmodifikator für schmieröl und additivzusammensetzung für schmieröl
WO2019035905A1 (en) 2017-08-17 2019-02-21 The Lubrizol Company OLEFINIC POLYMERS FUNCTIONALIZED BY NITROGEN FOR TRANSMISSION LUBRICANTS
WO2019157357A1 (en) 2018-02-09 2019-08-15 Si Group, Inc. Processes for preparing calixarenes
US10843990B2 (en) 2018-02-09 2020-11-24 Si Group, Inc. Processes for preparing calix[4]arenes from calix[8]arenes
WO2019204141A1 (en) 2018-04-18 2019-10-24 The Lubrizol Corporation Lubricant with high pyrophosphate level
IT201900010092A1 (it) * 2019-06-26 2020-12-26 Eni Spa Miscele contenenti calixareni, procedimento per la loro produzione e loro impiego per la preparazione di composizioni detergenti per lubrificanti
EP3994238B1 (de) 2019-07-01 2024-03-13 The Lubrizol Corporation Schmiermittelzusammensetzungen enthaltend basische aschefreie additive
WO2021039818A1 (ja) 2019-08-29 2021-03-04 三井化学株式会社 潤滑油組成物
CN114829558B (zh) 2019-12-20 2023-11-17 路博润公司 含有来源于腰果壳液的洗涤剂的润滑剂组合物
CA3204337A1 (en) 2021-01-06 2022-07-14 Daniel J. Saccomando Basic ashless additives and lubricating compositions containing same
WO2023054440A1 (ja) 2021-09-30 2023-04-06 三井化学株式会社 潤滑油組成物
WO2023196116A1 (en) 2022-04-06 2023-10-12 The Lubrizol Corporation Method to minimize conductive deposits
WO2024019952A1 (en) 2022-07-18 2024-01-25 The Lubrizol Corporation Deposit control compounds for lubricating compositions
WO2024030591A1 (en) 2022-08-05 2024-02-08 The Lubrizol Corporation Processes for producing reaction products including quaternary ammonium salts

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4617336A (en) * 1985-11-22 1986-10-14 Ciba-Geigy Corporation Acylated calixarene stabilizers
GB9007314D0 (en) * 1990-03-31 1990-05-30 Bp Chemicals Additives Lubricating oil additives,their preparation and use
US5205946A (en) * 1990-03-31 1993-04-27 Bp Chemicals (Additives) Limited Process for the production of overbased calixarates
US5434208A (en) * 1992-07-10 1995-07-18 Akzo Nobel N.V. Optically non-linear active waveguiding material comprising a dopant having multiple donor-n-acceptor systems
GB9411093D0 (en) * 1994-06-03 1994-07-27 Bp Chemicals Additives Detergent additives for lubricating oils, their preparation and use
GB9416838D0 (en) * 1994-08-19 1994-10-12 Bp Chemicals Additives Overbased metal salts, their preparation and use
US6310011B1 (en) 1994-10-17 2001-10-30 The Lubrizol Corporation Overbased metal salts useful as additives for fuels and lubricants
GB9502972D0 (en) * 1995-02-15 1995-04-05 Bp Chemicals Additives Lubricating oil additive
US5840814A (en) * 1996-08-07 1998-11-24 The University Of Akron Multi-arm star polymers having a well-defined core and methods for the synthesis thereof
DE69711582T2 (de) * 1996-12-26 2002-10-24 Cosmo Oil Co Ltd Verwendung einer Verbindung zum Extrahieren von Übergangsmetallen und Verfahren zum Extrahieren von Übergangsmetallen

Also Published As

Publication number Publication date
US6200936B1 (en) 2001-03-13
CA2277469C (en) 2005-07-05
CA2277469A1 (en) 1999-05-27
EP0954517A1 (de) 1999-11-10
EP0954517B1 (de) 2003-02-05
DE69811208T2 (de) 2003-11-27
WO1999025677A1 (en) 1999-05-27
JP2001508084A (ja) 2001-06-19
AU1047299A (en) 1999-06-07

Similar Documents

Publication Publication Date Title
DE69811208D1 (de) Salicyl-calixarene und ihre verwendung als schmierstoffadditive
DE69810522D1 (de) Schmierölzusammensetzung
DE69413636D1 (de) Reibungsmodifizierende Zusammensetzungen und ihre Verwendung
ATE290057T1 (de) Treibstoffschmierzusatz
DE69515166T2 (de) Schmierölzusammensetzung
NO970781D0 (no) Smöreoljer
BR9504838A (pt) Ester de poliol composição de óleo lubrificante
DE69420030T2 (de) Schmierölzusammensetzung
DE69411563D1 (de) Schmierölzusammensetzung
DE69420197T2 (de) Schmierölzusammensetzung
DE69818270D1 (de) Schmierölzusammensetzung
DE69323067D1 (de) Schmieröl
DE69527772T2 (de) Schmierölzusammensetzung
DE59802003D1 (de) Stufenloses reibradgetriebe
FI954583A0 (fi) Voiteluöljyn lisäaine
DE69806419D1 (de) Harzzusammensetzung und ihre Verwendung
DE69406705T2 (de) Schmierölzusammensetzung
DE69411922D1 (de) Schmierölzusammensetzung
DE69620914D1 (de) Perfluoralkoxycycloalkancarbonylfluorid-zusammensetzungen und ihre verwendung
DE69801318T2 (de) Verbesserte ölzusammensetzungen
DE69703226T2 (de) Schmierölzusammensetzung
DE69120752D1 (de) Phosphorschwefelverbindungen und ihre Verwendung als Schmieröladditive
DE59800732D1 (de) Stufenloses reibradgetriebe
DE69821101D1 (de) Ester und verbesserte ölzusammensetzungen
DE59804439D1 (de) Stufenloses reibradgetriebe

Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee