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DE110797C - - Google Patents

Info

Publication number
DE110797C
DE110797C DENDAT110797D DE110797DA DE110797C DE 110797 C DE110797 C DE 110797C DE NDAT110797 D DENDAT110797 D DE NDAT110797D DE 110797D A DE110797D A DE 110797DA DE 110797 C DE110797 C DE 110797C
Authority
DE
Germany
Prior art keywords
fat
melting point
car
wool fat
weight
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.)
Active
Application number
DENDAT110797D
Other languages
German (de)
Publication of DE110797C publication Critical patent/DE110797C/de
Active legal-status Critical Current

Links

Classifications

    • 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
    • C10M5/00—Solid or semi-solid compositions containing as the essential lubricating ingredient mineral lubricating oils or fatty oils and their use
    • 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
    • C10M2201/00—Inorganic compounds or elements as ingredients in lubricant compositions
    • C10M2201/02—Water
    • 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
    • C10M2201/00—Inorganic compounds or elements as ingredients in lubricant compositions
    • C10M2201/06—Metal compounds
    • C10M2201/065—Sulfides; Selenides; Tellurides
    • 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
    • C10M2207/10—Carboxylix acids; Neutral 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
    • C10M2207/10—Carboxylix acids; Neutral salts thereof
    • C10M2207/24—Epoxidised acids; Ester derivatives thereof
    • 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
    • C10N2050/10—Semi-solids; greasy

Landscapes

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

Description

KAISERLICHESIMPERIAL

PATENTAMT.PATENT OFFICE.

rr V-' /C:fV- '/ C : f

Die aus verseiftem Wollfett und Mineralölen hergestellten Schmiermittel eignen sich einerseits infolge ihres niedrigen Schmelzpunktes und des dadurch bedingten überaus raschen Verbrauches, andererseits aber infolge der Thatsache, dafs sie leicht verharzen und klebrig werden, nicht als Wagenfette, trotzdem ihre sonstigen Eigenschaften sie hierfür geeigneter machen wie jedes andere Material. Um denselben nun einen hohen Schmelzpunkt zu verleihen und sie ferner vor dem Verharzen und Klebrigwerden zu bewahren, diese Schmiermittel also für die Schmierung der Achsen von Fahrzeugen u. s. w. geeignet zu machen, wird folgendermafsen verfahren:The lubricants made from saponified wool fat and mineral oils are suitable on the one hand due to their low melting point and the resulting extremely rapid consumption, but on the other hand due to the fact that they resinify easily and become sticky, not as car grease, although their other properties make them more suitable for this make like any other material. In order to give them a high melting point and also before they become resinous and stickiness, so these lubricants are used to lubricate the axles To make vehicles and so on suitable, the following procedure is used:

Wollfett wird geschmolzen und mit Kalkhydratlösung in bekannter Weise verseift. Dem Product wird Polysulfidlauge und hierauf so viel Mineralöl zugesetzt, bis eine schmalzähnliche Consistenz erreicht ist. Während des ganzen Verfahrens erfolgt ein inniges Kneten, Zerreiben und Verarbeiten dieser Mischung. Man nimmt zweckmäfsig auf 35 Gewichtstheile Wollfett ungefähr 7 bis 10 Gewichtstheile Kalkhydratlösung und ungefähr 60 bis 70. Gewichtstheile Polysulfidlauge.Wool fat is melted and saponified with hydrated lime solution in a known manner. To the Product is added polysulphide liquor and then so much mineral oil until it is similar to a lard Consistency is achieved. Thorough kneading takes place throughout the process, Grinding and processing this mixture. It is expedient to take 35 parts by weight Wool fat about 7 to 10 parts by weight of a hydrated lime solution and about 60 to 70 parts by weight of polysulphide liquor.

Das auf diese Weise hergestellte Wagenfett hat einen hohen Schmelzpunkt, so dafs es selbst bei gröfserer Wärmeentwickelung nicht abtropft. Es ist geruchlos und vollkommen säurefrei und hat neben dem Vortheil der Billigkeit noch den, dafs es sparsam verbraucht wird und eine Verharzung ausgeschlossen ist.The car fat produced in this way has a high melting point, so it does does not drip off even with greater heat generation. It's odorless and perfect acid-free, and besides the advantage of cheapness it also has the advantage that it is used sparingly and resinification is excluded.

Claims (1)

Patent-Anspruch:Patent claim: Verfahren zur Herstellung von Wagenfett aus verseiftem Wollfett und Mineralölen, dadurch gekennzeichnet, dafs dieser Mischung Polysulfidlauge beigegeben wird.Process for the production of car fat from saponified wool fat and mineral oils, thereby characterized in that polysulphide liquor is added to this mixture.
DENDAT110797D Active DE110797C (en)

Publications (1)

Publication Number Publication Date
DE110797C true DE110797C (en)

Family

ID=380586

Family Applications (1)

Application Number Title Priority Date Filing Date
DENDAT110797D Active DE110797C (en)

Country Status (1)

Country Link
DE (1) DE110797C (en)

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