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EP0918084A3 - Additive for conveyor lubricant - Google Patents

Additive for conveyor lubricant Download PDF

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Publication number
EP0918084A3
EP0918084A3 EP98121586A EP98121586A EP0918084A3 EP 0918084 A3 EP0918084 A3 EP 0918084A3 EP 98121586 A EP98121586 A EP 98121586A EP 98121586 A EP98121586 A EP 98121586A EP 0918084 A3 EP0918084 A3 EP 0918084A3
Authority
EP
European Patent Office
Prior art keywords
oder
ist
bis
und
ein
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.)
Withdrawn
Application number
EP98121586A
Other languages
German (de)
French (fr)
Other versions
EP0918084A2 (en
Inventor
Dieter Stöckigt
Birgit Dr. Potthoff-Karl
Aus Dem Martin Dr. Kahmen
Johannes Dr. Perner
Oliver Dr. Borzyk
Erwin Wolff
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 SE
Original Assignee
BASF SE
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 BASF SE filed Critical BASF SE
Publication of EP0918084A2 publication Critical patent/EP0918084A2/en
Publication of EP0918084A3 publication Critical patent/EP0918084A3/en
Withdrawn legal-status Critical Current

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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
    • C10M173/00—Lubricating compositions containing more than 10% water
    • C10M173/02—Lubricating compositions containing more than 10% water not containing mineral or fatty oils
    • 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
    • C10M129/28—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
    • 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
    • C10M129/28—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
    • C10M129/40—Carboxylic acids; Salts thereof having carboxyl groups bound to acyclic or cycloaliphatic carbon atoms having 8 or more carbon atoms monocarboxylic
    • 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
    • C10M129/76—Esters containing free hydroxy or carboxyl 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
    • C10M133/02—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
    • C10M133/06—Amines, e.g. polyalkylene polyamines; Quaternary amines having amino groups bound to acyclic or cycloaliphatic carbon atoms
    • 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
    • C10M133/02—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
    • C10M133/06—Amines, e.g. polyalkylene polyamines; Quaternary amines having amino groups bound to acyclic or cycloaliphatic carbon atoms
    • C10M133/08—Amines, e.g. polyalkylene polyamines; Quaternary amines having amino groups bound to acyclic or cycloaliphatic carbon atoms containing hydroxy groups
    • C—CHEMISTRY; METALLURGY
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    • 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
    • C10M133/16—Amides; Imides
    • C—CHEMISTRY; METALLURGY
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    • 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
    • C10M145/24—Polyethers
    • C10M145/26—Polyoxyalkylenes
    • C10M145/28—Polyoxyalkylenes of alkylene oxides containing 2 carbon atoms only
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    • C10M145/24—Polyethers
    • C10M145/26—Polyoxyalkylenes
    • C10M145/36—Polyoxyalkylenes etherified
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    • C10M2201/00—Inorganic compounds or elements as ingredients in lubricant compositions
    • C10M2201/02—Water
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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
    • C10M2207/021—Hydroxy compounds having hydroxy groups bound to acyclic or cycloaliphatic carbon atoms
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    • C10M2207/02—Hydroxy compounds
    • C10M2207/021—Hydroxy compounds having hydroxy groups bound to acyclic or cycloaliphatic carbon atoms
    • C10M2207/022—Hydroxy compounds having hydroxy groups bound to acyclic or cycloaliphatic carbon atoms containing at least two hydroxy groups
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    • C10M2207/10—Carboxylix acids; Neutral salts thereof
    • C10M2207/12—Carboxylix acids; Neutral salts thereof having carboxyl groups bound to acyclic or cycloaliphatic carbon atoms
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    • C10M2207/122—Carboxylix acids; Neutral salts thereof having carboxyl groups bound to acyclic or cycloaliphatic carbon atoms having hydrocarbon chains of seven or less carbon atoms monocarboxylic
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    • C10M2207/124—Carboxylix acids; Neutral salts thereof having carboxyl groups bound to acyclic or cycloaliphatic carbon atoms having hydrocarbon chains of seven or less carbon atoms containing hydroxy groups; Ethers thereof
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    • 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
    • C10N2040/34—Lubricating-sealants
    • 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
    • C10N2040/36—Release agents or mold release agents
    • 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
    • C10N2040/38—Conveyors or chain belts
    • 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
    • C10N2040/40—Generators or electric motors in oil or gas winning field
    • 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
    • C10N2040/42—Flashing oils or marking oils
    • 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
    • C10N2040/44—Super vacuum or supercritical use
    • 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
    • C10N2040/50—Medical uses
    • 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
    • C10N2050/00—Form in which the lubricant is applied to the material being lubricated
    • C10N2050/01—Emulsions, colloids, or micelles

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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)

Abstract

Verbindungen der allgemeinen Formel R-C(O)-X-(CH2-CH2-O-)nR' in der

R
ein linearer oder verzweigter C6-30-Fettsäurerest ist, der 1 bis 3 C-C-Doppelbindungen aufweisen kann, wobei die Doppelbindungen epoxidiert und anschließend mit Verbindungen der allgemeinen Formel R1-O-(CH2-CH2-O)x-H mit R1 Wasserstoff oder C1-18-Alkyl und x=0 bis 50 umgesetzt sein können,
X
Sauerstoff,
NR'', wobei R'' Wasserstoff, (CH2-CH2-O-)pR' oder ein gegebenenfalls durch 1 bis 5 Sauerstoffatome unterbrochener C1-20-Alkylrest ist, oder NH-(CH2-)mNR''' ist, wobei R''' Wasserstoff oder (CH2-CH2-O-)nR' ist und m den Wert 1 bis 6 und p einen mittleren Wert von 1 bis 20 hat,
R'
Wasserstoff, ein C1-10-Alkylrest oder ein Rest (O)C-R ist,
n
einen mittleren Wert von 1 bis 20 hat,
oder n = 0 und X Sauerstoff ist, R die vorstehende Bedeutung hat und R' ein Rest eines Mono- oder Diglycerids ist, der als weitere Fettsäurereste Reste R oder Reste anderer natürlicher gesättigter oder ungesättigter Fettsäuren aufweisen kann,
werden als Additiv in seifenhaltigen oder synthetischen Kettengleitmitteln verwendet.Compounds of the general formula RC (O) -X- (CH 2 -CH 2 -O-) n R ' in the
R
is a linear or branched C 6-30 fatty acid residue which can have 1 to 3 CC double bonds, the double bonds epoxidizing and then with compounds of the general formula R 1 -O- (CH 2 -CH 2 -O) x -H with R 1 can be hydrogen or C 1-18 alkyl and x = 0 to 50,
X
Oxygen,
NR '', where R '' is hydrogen, (CH 2 -CH 2 -O-) p R 'or a C 1-20 alkyl radical which is optionally interrupted by 1 to 5 oxygen atoms, or NH- (CH 2 -) m NR "" is where R "" is hydrogen or (CH 2 -CH 2 -O-) n R "and m has the value 1 to 6 and p has an average value of 1 to 20,
R '
Is hydrogen, a C 1-10 alkyl radical or a radical (O) CR,
n
has an average value from 1 to 20,
or n = 0 and X is oxygen, R has the meaning given above and R 'is a residue of a mono- or diglyceride which may contain, as further fatty acid residues, residues R or residues of other naturally saturated or unsaturated fatty acids,
are used as an additive in soap-based or synthetic chain lubricants.

EP98121586A 1997-11-21 1998-11-19 Additive for conveyor lubricant Withdrawn EP0918084A3 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19751744 1997-11-21
DE19751744A DE19751744A1 (en) 1997-11-21 1997-11-21 Additives for chain lubricants

Publications (2)

Publication Number Publication Date
EP0918084A2 EP0918084A2 (en) 1999-05-26
EP0918084A3 true EP0918084A3 (en) 1999-11-17

Family

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DE (1) DE19751744A1 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10146264A1 (en) 2001-09-20 2003-04-17 Ecolab Gmbh & Co Ohg Use of O / W emulsions for chain lubrication

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3364143A (en) * 1962-03-07 1968-01-16 Swift & Co Method for improving the working properties of metals
DE2313330A1 (en) * 1972-03-20 1973-10-04 Basf Wyandotte Corp IMPROVED SOAP BASED CONVEYOR LUBRICANT
GB2000185A (en) * 1977-06-23 1979-01-04 Nl Industries Inc Lubricant compositions water base drilling fluids containing them and methods of drilling using the fluids
WO1992013925A1 (en) * 1991-01-31 1992-08-20 Berol Nobel Ab Use of alkoxylated alkanolamide as friction-reducing agent
WO1995026389A1 (en) * 1994-03-25 1995-10-05 Unilever N.V. Alkaline diamine track lubricants
EP0754667A2 (en) * 1995-07-20 1997-01-22 Basf Aktiengesellschaft Mixed hydroxyethers obtained by ring opening of epoxydes of esters of unsaturated fatty acids wiht polyglycolethers as well as their use as biodegradable antifoaming agent
DE19540091A1 (en) * 1995-10-27 1997-04-30 Basf Ag Use of fatty acid derivatives with substituted amino group as surfactants in compositions for cleaning fat-soiled non-textile

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3364143A (en) * 1962-03-07 1968-01-16 Swift & Co Method for improving the working properties of metals
DE2313330A1 (en) * 1972-03-20 1973-10-04 Basf Wyandotte Corp IMPROVED SOAP BASED CONVEYOR LUBRICANT
GB2000185A (en) * 1977-06-23 1979-01-04 Nl Industries Inc Lubricant compositions water base drilling fluids containing them and methods of drilling using the fluids
WO1992013925A1 (en) * 1991-01-31 1992-08-20 Berol Nobel Ab Use of alkoxylated alkanolamide as friction-reducing agent
WO1995026389A1 (en) * 1994-03-25 1995-10-05 Unilever N.V. Alkaline diamine track lubricants
EP0754667A2 (en) * 1995-07-20 1997-01-22 Basf Aktiengesellschaft Mixed hydroxyethers obtained by ring opening of epoxydes of esters of unsaturated fatty acids wiht polyglycolethers as well as their use as biodegradable antifoaming agent
DE19540091A1 (en) * 1995-10-27 1997-04-30 Basf Ag Use of fatty acid derivatives with substituted amino group as surfactants in compositions for cleaning fat-soiled non-textile

Also Published As

Publication number Publication date
EP0918084A2 (en) 1999-05-26
DE19751744A1 (en) 1999-05-27

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