CA2237922A1 - Liquid multifunctional additives - Google Patents

Liquid multifunctional additives

Info

Publication number
CA2237922A1
CA2237922A1 CA 2237922 CA2237922A CA2237922A1 CA 2237922 A1 CA2237922 A1 CA 2237922A1 CA 2237922 CA2237922 CA 2237922 CA 2237922 A CA2237922 A CA 2237922A CA 2237922 A1 CA2237922 A1 CA 2237922A1
Authority
CA
Canada
Prior art keywords
formula
compound
see
iiib
iiia
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.)
Granted
Application number
CA 2237922
Other languages
French (fr)
Other versions
CA2237922C (en
Inventor
Paul Dubs
Roger Martin
Samuel Evans
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.)
BASF Schweiz AG
Original Assignee
Ciba Spezialitaetenchemie Holding AG
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 Ciba Spezialitaetenchemie Holding AG filed Critical Ciba Spezialitaetenchemie Holding AG
Publication of CA2237922A1 publication Critical patent/CA2237922A1/en
Application granted granted Critical
Publication of CA2237922C publication Critical patent/CA2237922C/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • 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
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K5/00—Use of organic ingredients
    • C08K5/0008—Organic ingredients according to more than one of the "one dot" groups of C08K5/01 - C08K5/59
    • C08K5/005—Stabilisers against oxidation, heat, light, ozone
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K5/00—Use of organic ingredients
    • C08K5/36—Sulfur-, selenium-, or tellurium-containing compounds
    • C08K5/37—Thiols
    • C08K5/375—Thiols containing six-membered aromatic rings
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09K—MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
    • C09K19/00—Liquid crystal materials
    • C09K19/04—Liquid crystal materials characterised by the chemical structure of the liquid crystal components, e.g. by a specific unit
    • C09K19/06—Non-steroidal liquid crystal compounds
    • C09K19/08—Non-steroidal liquid crystal compounds containing at least two non-condensed 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
    • C10L1/22—Organic compounds containing nitrogen
    • C10L1/221—Organic compounds containing nitrogen compounds of uncertain formula; reaction products where mixtures of compounds are obtained
    • 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
    • C10L1/2493—Organic compounds containing sulfur, selenium and/or tellurium compounds of uncertain formula; reactions of organic compounds (hydrocarbons, acids, esters) with sulfur or sulfur containing 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
    • C10L1/26—Organic compounds containing phosphorus
    • C10L1/2691—Compounds of uncertain formula; reaction of organic compounds (hydrocarbons acids, esters) with Px Sy, Px Sy Halz or sulfur and phosphorus containing compounds

Landscapes

  • Chemical & Material Sciences (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Materials Engineering (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Combustion & Propulsion (AREA)
  • Anti-Oxidant Or Stabilizer Compositions (AREA)
  • Lubricants (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Fats And Perfumes (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Compositions Of Macromolecular Compounds (AREA)

Abstract

Products are described which can be obtained by reacting components a), b), c) and optionally d), where component a) is a compound of the formula I or a mixture of compounds of the formula I, component b) is a compound of the formula II or a mixture of compounds of the formula II, component c) is a compound of the formula III (IIIa/IIIb) or a mixture of compounds of the formula III
(IIIa/IIIb) and component d) is a compound of the formula IV or a mixture of compounds of the formula IV, (see formula I) (see formula II) (see formula IIIa) (see formula III) (see formula IIIb) (see formula IV) in which the general symbols are as defined in claim 1, the compound of the formula I being, for example, pentaerythritol, thiodiethylene glycol, 1,4-butanediol, 1,2-propanediol, diethylene glycol, triethylene glycol, diethanolamine or glycerol, the compound of the formula II being, for example, rapeseed oil, coconut fat or castor oil, the compound of the formula IIIa being, for example, 3-tert-butyl-hydroxy-5-methyl-benzylsulfanyl-acetic acid-methylester and the compound of the formula IIIb, for example, 3,5-di-tert-butyl-4-hydroxybenzylsulfanyl-acetic acid-methylester and the compound of the formula IV, being for example, sulfur, diisopropyl dithiophosphate, toluoltriazols or (see formula V) The abovementioned products can be used as liquid antioxidants in fuels, polymers and lubricants and events which lead to friction increase in engines.
CA 2237922 1997-05-20 1998-05-15 Liquid multifunctional additives Expired - Fee Related CA2237922C (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
EP97810308 1997-05-20
EP97810308.3 1997-05-20

Publications (2)

Publication Number Publication Date
CA2237922A1 true CA2237922A1 (en) 1998-11-20
CA2237922C CA2237922C (en) 2008-09-23

Family

ID=8230235

Family Applications (1)

Application Number Title Priority Date Filing Date
CA 2237922 Expired - Fee Related CA2237922C (en) 1997-05-20 1998-05-15 Liquid multifunctional additives

Country Status (6)

Country Link
JP (1) JPH1129769A (en)
CA (1) CA2237922C (en)
DE (1) DE19822251A1 (en)
FR (1) FR2763591B1 (en)
GB (1) GB2325472B (en)
IT (1) IT1299587B1 (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1060225B1 (en) * 1998-02-25 2005-09-28 Ciba SC Holding AG Process for the preparation of liquid polyfunctional additives
MY132857A (en) * 2002-12-02 2007-10-31 Ciba Holding Inc Liquid phenolic sulphur-containing antioxidants
JP4645073B2 (en) * 2004-06-21 2011-03-09 日油株式会社 Fuel oil additive and fuel oil composition
EP1776441A1 (en) 2004-08-18 2007-04-25 Ciba Specialty Chemicals Holding Inc. Lubricating oil compositions with improved performance
FR3017618B1 (en) * 2014-02-20 2016-02-12 Arkema France SULFURED PHENOLIC DERIVATIVES

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5155244A (en) * 1990-02-28 1992-10-13 Karlshamns Ab Preparation of antioxidant glyceride derivatives utilizing esterification
ES2101994T3 (en) * 1992-04-08 1997-07-16 Ciba Geigy Ag LIQUID ANTIOXIDANTS AS STABILIZERS.
TW327185B (en) * 1993-09-20 1998-02-21 Ciba Sc Holding Ag Liquid antioxidants

Also Published As

Publication number Publication date
GB9810316D0 (en) 1998-07-15
IT1299587B1 (en) 2000-03-16
CA2237922C (en) 2008-09-23
GB2325472A (en) 1998-11-25
JPH1129769A (en) 1999-02-02
DE19822251A1 (en) 1998-11-26
GB2325472B (en) 2001-06-06
FR2763591B1 (en) 2000-06-09
FR2763591A1 (en) 1998-11-27
ITMI981098A1 (en) 1999-11-19

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Legal Events

Date Code Title Description
EEER Examination request
MKLA Lapsed