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
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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.)
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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
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BASF SE
Original Assignee
BASF SE
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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Withdrawn legal-status Critical Current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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    • 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
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    • 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
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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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    • C10M2207/021—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
    • C10M2207/121—Carboxylix acids; Neutral salts thereof having carboxyl groups bound to acyclic or cycloaliphatic carbon atoms having hydrocarbon chains of seven or less 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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    • 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

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

ID=7849495

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EP98121586A Withdrawn EP0918084A3 (en) 1997-11-21 1998-11-19 Additive for conveyor lubricant

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EP (1) EP0918084A3 (en)
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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