DE2426242A1 - WATER-SOLUBLE LUBRICANT - Google Patents

WATER-SOLUBLE LUBRICANT

Info

Publication number
DE2426242A1
DE2426242A1 DE19742426242 DE2426242A DE2426242A1 DE 2426242 A1 DE2426242 A1 DE 2426242A1 DE 19742426242 DE19742426242 DE 19742426242 DE 2426242 A DE2426242 A DE 2426242A DE 2426242 A1 DE2426242 A1 DE 2426242A1
Authority
DE
Germany
Prior art keywords
lubricant according
lubricant
acid
ester
glycerol ester
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Withdrawn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
DE19742426242
Other languages
German (de)
Inventor
Spaeter Genannt Werden Wird
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Publication of DE2426242A1 publication Critical patent/DE2426242A1/en
Withdrawn legal-status Critical Current

Links

Classifications

    • CCHEMISTRY; METALLURGY
    • C10PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10MLUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
    • C10M7/00Solid or semi-solid compositions essentially based on lubricating components other than mineral lubricating oils or fatty oils and their use as lubricants; Use as lubricants of single solid or semi-solid substances
    • CCHEMISTRY; METALLURGY
    • C10PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10MLUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
    • C10M2201/00Inorganic compounds or elements as ingredients in lubricant compositions
    • C10M2201/02Water
    • CCHEMISTRY; METALLURGY
    • C10PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10MLUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
    • C10M2205/00Organic macromolecular hydrocarbon compounds or fractions, whether or not modified by oxidation as ingredients in lubricant compositions
    • C10M2205/18Natural waxes, e.g. ceresin, ozocerite, bees wax, carnauba; Degras
    • CCHEMISTRY; METALLURGY
    • C10PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10MLUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
    • C10M2207/00Organic non-macromolecular hydrocarbon compounds containing hydrogen, carbon and oxygen as ingredients in lubricant compositions
    • C10M2207/02Hydroxy compounds
    • C10M2207/021Hydroxy compounds having hydroxy groups bound to acyclic or cycloaliphatic carbon atoms
    • C10M2207/022Hydroxy compounds having hydroxy groups bound to acyclic or cycloaliphatic carbon atoms containing at least two hydroxy groups
    • CCHEMISTRY; METALLURGY
    • C10PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10MLUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
    • C10M2207/00Organic non-macromolecular hydrocarbon compounds containing hydrogen, carbon and oxygen as ingredients in lubricant compositions
    • C10M2207/40Fatty vegetable or animal oils
    • CCHEMISTRY; METALLURGY
    • C10PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10MLUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
    • C10M2207/00Organic non-macromolecular hydrocarbon compounds containing hydrogen, carbon and oxygen as ingredients in lubricant compositions
    • C10M2207/40Fatty vegetable or animal oils
    • C10M2207/404Fatty vegetable or animal oils obtained from genetically modified species
    • CCHEMISTRY; METALLURGY
    • C10PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10NINDEXING SCHEME ASSOCIATED WITH SUBCLASS C10M RELATING TO LUBRICATING COMPOSITIONS
    • C10N2050/00Form in which the lubricant is applied to the material being lubricated
    • C10N2050/08Solids
    • CCHEMISTRY; METALLURGY
    • C10PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10NINDEXING SCHEME ASSOCIATED WITH SUBCLASS C10M RELATING TO LUBRICATING COMPOSITIONS
    • C10N2050/00Form in which the lubricant is applied to the material being lubricated
    • C10N2050/10Semi-solids; greasy

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Organic Chemistry (AREA)
  • Lubricants (AREA)

Description

Patentanwälte
Dipl. Ing. C. Wallach
Patent attorneys
Dipl. Ing. C. Wallach

Dipl. Ing. G. Koch IH 697 H/Bu 7 9Dipl. Ing. G. Koch IH 697 H / Bu 7 9

Dr. T. Haibach
8 München 2
Kaufingerstr. 8, Tel. 24 02 75
Dr. T. Haibach
8 Munich 2
Kaufingerstr. 8, Tel. 24 02 75

Anmelder: Eugen Nussbaum, 8500 Frauenfeld, Schönenhofstr. 6, SchweleApplicant: Eugen Nussbaum, 8500 Frauenfeld, Schönenhofstr. 6, Smolder

Erfinder*. Leo Stella, 1806 St.-Legier, Villa Estrella, Route du Tirage, SehweisInventor*. Leo Stella, 1806 St. Legier, Villa Estrella, Route du Tirage, Sehweis

Unter Beanspruchung der Unionspriorität aus der schweizerischen Patentanmeldung Nr. 7896/73 vom 29. Mai 1973Claiming Union priority from Swiss patent application No. 7896/73 of May 29, 1973

Wasserlösliches SchmiermittelWater soluble lubricant

Die Erfindung betrifft ein in Wasser lösliches Schmiermittel, das sich insbesondere sum Schmieren von metallischen Werkstücken eignet, die bei ihrer Formgebung erhöhten Drucken ausgesetzt werden, insbesondere bei Formgebung durch Fließpressen bzw. Extrudieren, Tiefziehen, Gesenk-Schmieden, Streckziehen, Walzen usw.The invention relates to a water-soluble lubricant, which is particularly useful for lubricating metallic workpieces which are exposed to increased pressures during their shaping, especially when shaping by extrusion or Extrusion, deep drawing, drop forging, stretch drawing, rolling, etc.

Das erfindungsgemäße Schmiermittel wurde insbesondere zum Fließpressen bzw* Extrudieren metallischer Hohl- oder Vollkörper« insbesondere aus Aluminium, entwickelteThe lubricant of the present invention was particularly used for extrusion or * Extrusion of metallic hollow or solid bodies «especially made of aluminum

Die bisher bei dieser Formgebungsbehandlung verwendeten Sehmiermittel besitzen die folgenden Eigenschaften:The permeating agents previously used in this shaping treatment have the following properties:

- entweder ist die Schmierung gut, jedoch eine vollständige Entfettung nur sehr schwierig zu erzielen- either the lubrication is good, but complete degreasing is very difficult to achieve

409851/1038409851/1038

- oder die Schmierung ist raä£ig, während die Entfettung im Prinzip kein Problem darstellt.- or the lubrication is rough, while the degreasing is in the Principle is not a problem.

Im ersten Fall ist die Anwendung kostspieliger Entfettungsmittel erforderlich, während in zweiten Fall zur Herstellung fehlerfreier WertatttoE· komplizierte Werk»*<(9e erforderlich sind.In the first case, the use of expensive degreasing agents is necessary, while in the second case, it is necessary to produce less faulty ones WertatttoE · complicated work »* <(9e are required.

Durch die Erfindung wird ein spesiell für den angegebenen Zweck geeignetes Schmiermittel geschaffen, das die Vorteile der bekannten Schmiermittel vereinigt, ohne deren Mängel aufzuweisen.The invention provides a lubricant which is particularly suitable for the stated purpose and which has the advantages of the known Lubricants combined without showing their defects.

Zu diesem Zweck weist das Schmiermittel gemäß der Erfindung wenigstens einen teilweise oder vollständig verseiften Fettsäure-QIyserin-Rater tierischen oder pflanzlichen Ursprungs mit Schmelzpunkt oberhalb 200C auf, wobei die Säure in Alkalisalz umgewandelt ist.For this purpose, the lubricant according to the invention at least one partially or completely saponified fatty acid QIyserin-rater animal or vegetable origin with a melting point above 20 0 C, where the acid is converted to alkali metal salt.

Als besonders gut geeignete Ester kommen die Glyzerin-Ester der Stearinsäure, der ölsäure, der Palmitinsäure, der Laurinsäure, Araehidinsäure (Erdnußsäure) in Frage, oder natürliche oder synthetische Gemische dieser Ester, wie beispielsweise Kakaobutter, Bassia-Butter, Karnauba-Wachs usw.Particularly suitable esters are the glycerol esters of stearic acid, oleic acid, palmitic acid, lauric acid, Araehidic acid (peanut acid) in question, or natural or synthetic mixtures of these esters, such as Cocoa butter, bassia butter, carnauba wax, etc.

Da das erfindungsgemäBe Schmiermittel in Wasser löslich ist, ist für die Entfettung lediglich eine alkalische Entfettungslauge sehr geringer Konzentration und mit einem verhältnismäßig niedrigen pH-Wert erforderlich.Since the lubricant according to the invention is soluble in water, is only an alkaline degreasing liquor for degreasing very low concentration and with a relatively low pH.

Die mit dem erfindungsgemäfien Schmiermittel erzielbare Schmierung ist vergleichbar der Schmierung, wie man sie mit Metallseifen, wie beispielsweise Zinkstearat, Zink-Arachinat usw. erreichteThe lubrication that can be achieved with the lubricant according to the invention is comparable to the lubrication achieved with metal soaps such as zinc stearate, zinc arachinate, etc.

Patentansprüe he:Patent claims he:

0 9 8 5 1 / 10380 9 8 5 1/1038

Claims (8)

PatentansprücheClaims 1. Wasser lot Hohes Schmiermittel, dadurch gekennzeichnet , das es wenigstens einen teilweise oder ganz verseiften Fettsäure-Qlyzerin-Ester tierischen oder pflan«liehen Ursprungs mit einem Schmelzpunkt oberhalb 2O0C enthalt, wobei die Säure in Alkalisalz umgewandelt ist.1. Water lot High lubricant, characterized in that it comprises at least one partially or completely saponified fatty acid ester Qlyzerin animal or pflan "borrowed contains origin having a melting point above 2O 0 C, wherein the acid is converted to alkali metal salt. 2. Schmiermittel naoh Anspruch 1, dadurch gekennzeichnet, daß es den Olyzerin-Ester der Stearinsture enthalt.2. Lubricant according to claim 1, characterized in that that it is the olycine ester of stearic acid contains. 3. Schmiermittel naoh Anspruch 1, dadurch gekennzeichnet, daß es den Glyzerin-Ester der ölsäure enthält.3. Lubricant according to claim 1, characterized in that that it contains the glycerol ester of oleic acid. 1. Schmiermittel naoh Anspruch 1, dadurch gekennzeichnet , daft es den Qlyzerin-Ester der Laurinsäure enthält.1. Lubricant naoh claim 1, characterized it is the glycerol ester of lauric acid contains. 5. Schmiermittel nach Anspruch 1, dadurch gekennzeichnet , daß es den Glyzerin-Ester der Araohidinsäure enthält.5. Lubricant according to claim 1, characterized that it contains the glycerol ester of araohidic acid. 6. Schmiermittel nach einem oder mehreren der vorhergehenden Ansprüche, dadurch gekennzeichnet , daß es aus einem natürlichen oder synthetischen Gemisch von Fettsäureestern besteht.6. Lubricant according to one or more of the preceding claims, characterized in that it consists of a natural or synthetic mixture of fatty acid esters. 7· Schmiermittel nach Anspruch 6, dadurch gekennzeichnet , daß es Kakaobutter enthält. 7. Lubricant according to claim 6, characterized in that it contains cocoa butter. 409851/1038409851/1038 8. Schmiermittel nach Anspruch 6, dadurch g · k e η η ■ •lohnet , dal ·■ Bassia-Butter enthalt.8. Lubricant according to claim 6, characterized in that g · k e η η ■ • It is worthwhile that · ■ contains Bassia butter. 9· Schmiermittel nach Anspruch 6, daduroh g e k e η η seiehnet , daß es Karnauba-Wachs enthält.9 · Lubricant according to claim 6, daduroh g e k e η η see that it contains karnauba wax. 0 9 8 51 / 1 0380 9 8 51/1 038
DE19742426242 1973-05-29 1974-05-29 WATER-SOLUBLE LUBRICANT Withdrawn DE2426242A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH789673A CH586280A5 (en) 1973-05-29 1973-05-29

Publications (1)

Publication Number Publication Date
DE2426242A1 true DE2426242A1 (en) 1974-12-19

Family

ID=4332033

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19742426242 Withdrawn DE2426242A1 (en) 1973-05-29 1974-05-29 WATER-SOLUBLE LUBRICANT

Country Status (10)

Country Link
JP (1) JPS5022007A (en)
BE (1) BE815691A (en)
CH (1) CH586280A5 (en)
DD (1) DD115150A5 (en)
DE (1) DE2426242A1 (en)
ES (1) ES426722A1 (en)
FI (1) FI165974A (en)
FR (1) FR2231741A1 (en)
IT (1) IT1012944B (en)
NL (1) NL7407247A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2907863A1 (en) * 1978-03-07 1979-09-13 Karlshamns Oljefabriker Ab METAL WORKING EMULSION

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1030495B (en) * 1955-09-17 1958-05-22 Metallgesellschaft Ag Lubricant for non-cutting cold forming
DE2339514A1 (en) * 1972-08-04 1974-02-14 Pennwalt Corp WIRE DRAWING DRY LUBRICANT AND ITS MANUFACTURING

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1030495B (en) * 1955-09-17 1958-05-22 Metallgesellschaft Ag Lubricant for non-cutting cold forming
DE2339514A1 (en) * 1972-08-04 1974-02-14 Pennwalt Corp WIRE DRAWING DRY LUBRICANT AND ITS MANUFACTURING

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2907863A1 (en) * 1978-03-07 1979-09-13 Karlshamns Oljefabriker Ab METAL WORKING EMULSION

Also Published As

Publication number Publication date
FI165974A (en) 1974-11-30
FR2231741A1 (en) 1974-12-27
JPS5022007A (en) 1975-03-08
NL7407247A (en) 1974-12-03
IT1012944B (en) 1977-03-10
DD115150A5 (en) 1975-09-12
CH586280A5 (en) 1977-03-31
BE815691A (en) 1974-09-16
FR2231741B3 (en) 1977-03-25
ES426722A1 (en) 1977-01-01

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Legal Events

Date Code Title Description
8110 Request for examination paragraph 44
8139 Disposal/non-payment of the annual fee