DE725435C - Replacement - Google Patents

Replacement

Info

Publication number
DE725435C
DE725435C DEC56536D DEC0056536D DE725435C DE 725435 C DE725435 C DE 725435C DE C56536 D DEC56536 D DE C56536D DE C0056536 D DEC0056536 D DE C0056536D DE 725435 C DE725435 C DE 725435C
Authority
DE
Germany
Prior art keywords
chlorocarbon
compound
oils
chlorocarbon compound
mixtures
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.)
Expired
Application number
DEC56536D
Other languages
German (de)
Inventor
Dr Martin Mugdan
Dr Josef Wimmer
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.)
Consortium fuer Elektrochemische Industrie GmbH
Original Assignee
Consortium fuer Elektrochemische Industrie GmbH
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
Priority claimed from DEC53570D external-priority patent/DE724517C/en
Application filed by Consortium fuer Elektrochemische Industrie GmbH filed Critical Consortium fuer Elektrochemische Industrie GmbH
Priority to DEC56536D priority Critical patent/DE725435C/en
Application granted granted Critical
Publication of DE725435C publication Critical patent/DE725435C/en
Expired 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
    • C10M1/00Liquid compositions essentially based on mineral lubricating oils or fatty oils; Their use as lubricants
    • C10M1/08Liquid compositions essentially based on mineral lubricating oils or fatty oils; Their use as lubricants with additives
    • CCHEMISTRY; METALLURGY
    • C09DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09KMATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
    • C09K5/00Heat-transfer, heat-exchange or heat-storage materials, e.g. refrigerants; Materials for the production of heat or cold by chemical reactions other than by combustion
    • C09K5/08Materials not undergoing a change of physical state when used
    • C09K5/10Liquid materials
    • 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
    • C10M2207/023Hydroxy compounds having hydroxy groups bound to carbon atoms of six-membered aromatic rings
    • 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
    • C10MLUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
    • C10M2211/00Organic non-macromolecular compounds containing halogen as ingredients in lubricant compositions
    • C10M2211/02Organic non-macromolecular compounds containing halogen as ingredients in lubricant compositions containing carbon, hydrogen and halogen only
    • C10M2211/022Organic non-macromolecular compounds containing halogen as ingredients in lubricant compositions containing carbon, hydrogen and halogen only aliphatic
    • 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
    • C10M2211/00Organic non-macromolecular compounds containing halogen as ingredients in lubricant compositions
    • C10M2211/06Perfluorinated compounds
    • 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
    • C10N2040/00Specified use or application for which the lubricating composition is intended
    • 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
    • C10N2040/00Specified use or application for which the lubricating composition is intended
    • C10N2040/08Hydraulic fluids, e.g. brake-fluids
    • 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
    • C10N2040/00Specified use or application for which the lubricating composition is intended
    • C10N2040/30Refrigerators lubricants or compressors lubricants
    • 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
    • C10N2040/00Specified use or application for which the lubricating composition is intended
    • C10N2040/32Wires, ropes or cables lubricants
    • 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
    • C10N2040/00Specified use or application for which the lubricating composition is intended
    • C10N2040/34Lubricating-sealants
    • 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
    • C10N2040/00Specified use or application for which the lubricating composition is intended
    • C10N2040/36Release agents or mold release agents
    • 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
    • C10N2040/00Specified use or application for which the lubricating composition is intended
    • C10N2040/38Conveyors or chain belts
    • 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
    • C10N2040/00Specified use or application for which the lubricating composition is intended
    • C10N2040/40Generators or electric motors in oil or gas winning field
    • 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
    • C10N2040/00Specified use or application for which the lubricating composition is intended
    • C10N2040/42Flashing oils or marking oils
    • 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
    • C10N2040/00Specified use or application for which the lubricating composition is intended
    • C10N2040/44Super vacuum or supercritical use
    • 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
    • C10N2040/00Specified use or application for which the lubricating composition is intended
    • C10N2040/50Medical uses

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Organic Chemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Combustion & Propulsion (AREA)
  • Thermal Sciences (AREA)
  • Materials Engineering (AREA)
  • Lubricants (AREA)

Description

Ölersatz Das Hauptpatent 724 517 hat die VerwendÜng der in reinem Zustande bei 2 i i ° siedenden und bei -i9° schmelzenden Chlorkohlenstoffverbindung C4 Cls als nicht brennbaren Mineralölersatz für physikalische Zwecke unter Ausschluß der Anwendung als elektrische Isolierflüssigkeit zum Gegenstande.Oil substitute The main patent 724 517 has the use of the pure state at 2 ii ° boiling and at -i9 ° melting chlorocarbon compound C4 Cls as a non-flammable mineral oil substitute for physical purposes, excluding the use as an electrical insulating liquid.

Bei der weiteren Bearbeitung. hat sich herausgestellt, daß auch die Verwendung der genannten Chlorkohlenstoffverbindung im Gemisch mit Mineral- oder Pflanzenölen gegebenenfalls sehr vorteilhaft sein kann. Zunächst kommt es in vielen Fällen nicht darauf an, die Brennbarkeit des zu verwendenden Dies völlig zu beseitigen. Meistens genügt schon eine Herabsetzung der Brennbarkeit durch Zusatz eines mehr oder weniger großen Anteils der Chlorkohlenstoffverbindung. Davon abgesehen, ergibt die Verwendung solcher Mischungen aber auch spezifische und zum Teil überraschende Vorteile. Für die Verwendung als Hydraulikflüssigkeiten ist es wertvoll, daß, die Viscosität der Öle bei tiefen Temperatüren schon durch geringe Zusätze der Chlorkohlenstoffverbindung sehr stark herabgesetzt werden kann. Sodann ist der Temperaturkoeffizient der Viscosität bei den Mischungen der Chlorkohlenstoffverbindung mit den ölen im Vergleich zu dem der öle selbst überraschend gering. Das ist beispielsweise wiederum für Hydraulikflüssigkeiten und auch für Schmieröle besonders vorteilhaft, Die Möglichkeit, die in manchen Fällen der Verwendung als Schmieröl etwas zu niedrige Viscosität der Chlorkohlenstoffverbindung durch Beimischung von vergleichsweise hochviscosem Öl zu steigern, ist sehr wertvoll und erweitert die Anwendbarkeit der Chlorkohlenstoffverbindung auf dem Gebiete der Schmierung erheblich. Die Beimischung der Chlorkohlenstoffverbindung zu Ölen vermindert auch deren chemische Angreifbarkeit z. B. durch Sauerstoff oder durch Chlor. Dazu kommt der Vorteil, daß der Chlorkohlenstoff infolge seiner Destillierbarkeitaus den im Betrieb verschmutzten Mischungen mit Öl fast quantitativ ohne Verminderung seiner Brauchbarkeit wiedergewonnen werden kann.In further processing. it turned out that the Use of the above-mentioned chlorocarbon compound in a mixture with mineral or Vegetable oils can optionally be very beneficial. First of all, it comes in many Do not attempt to completely eliminate the flammability of the die to be used. In most cases, it is sufficient to reduce the flammability by adding one more or less large proportion of the chlorocarbon compound. That being said, results however, the use of such mixtures is also specific and sometimes surprising Advantages. For use as hydraulic fluids, it is valuable that the Viscosity of the oils at low temperatures due to the addition of a small amount of chlorocarbon compounds can be reduced very much. Then the temperature coefficient is the viscosity in the mixtures of the chlorocarbon compound with the oils compared to the the oils themselves are surprisingly low. This is for example in turn particularly advantageous for hydraulic fluids and also for lubricating oils, the possibility of which in some cases of use as a lubricating oil is somewhat too low in viscosity the chlorocarbon compound by adding comparatively high viscosity Boosting oil is very valuable and broadens the applicability of the chlorocarbon compound in the field of lubrication considerably. The admixture of the chlorocarbon compound to oils also reduces their chemical vulnerability, e.g. B. by oxygen or by chlorine. In addition, there is the advantage that the chlorocarbon is due to its distillability the mixtures with oil contaminated during operation almost quantitatively without any reduction its usefulness can be regained.

Claims (1)

PATENTANSPRUCFI: Weitere Ausbildung der Verwendung der in reinem Zustande bei 211° (71o mm) siedenden und bei -19° schmelzenden Chlorkohlenstoffverbindung C4 C16 als nicht brennbarer Mineralölersatz gemäß Patent 724 517, dadurch gekennzeichnet, daß an Stelle der reinen Chlorkohlenstoffverbindung ihre Gemische mit Mineral- oder Pflanzenölen verwendet werden. PATENT CLAIM: Further development of the use of the chlorocarbon compound C4 C16, which boils in the pure state at 211 ° (71o mm) and melts at -19 °, as a non-combustible mineral oil substitute according to Patent 724 517, characterized in that instead of the pure chlorocarbon compound, its mixtures with mineral or vegetable oils can be used.
DEC56536D 1938-01-13 1940-04-25 Replacement Expired DE725435C (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DEC56536D DE725435C (en) 1938-01-13 1940-04-25 Replacement

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DEC53570D DE724517C (en) 1938-01-13 1938-01-13 Non-flammable replacement
DEC56536D DE725435C (en) 1938-01-13 1940-04-25 Replacement

Publications (1)

Publication Number Publication Date
DE725435C true DE725435C (en) 1942-09-22

Family

ID=25970484

Family Applications (1)

Application Number Title Priority Date Filing Date
DEC56536D Expired DE725435C (en) 1938-01-13 1940-04-25 Replacement

Country Status (1)

Country Link
DE (1) DE725435C (en)

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