DE725435C - Replacement - Google Patents
ReplacementInfo
- 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
Links
Classifications
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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
- C10M1/00—Liquid compositions essentially based on mineral lubricating oils or fatty oils; Their use as lubricants
- C10M1/08—Liquid compositions essentially based on mineral lubricating oils or fatty oils; Their use as lubricants with additives
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- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09K—MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
- C09K5/00—Heat-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
- C09K5/08—Materials not undergoing a change of physical state when used
- C09K5/10—Liquid materials
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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
- C10M2207/00—Organic non-macromolecular hydrocarbon compounds containing hydrogen, carbon and oxygen as ingredients in lubricant compositions
- C10M2207/02—Hydroxy compounds
- C10M2207/023—Hydroxy compounds having hydroxy groups bound to carbon atoms of six-membered aromatic rings
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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
- C10M2207/00—Organic non-macromolecular hydrocarbon compounds containing hydrogen, carbon and oxygen as ingredients in lubricant compositions
- C10M2207/40—Fatty vegetable or animal 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
- C10M2207/00—Organic non-macromolecular hydrocarbon compounds containing hydrogen, carbon and oxygen as ingredients in lubricant compositions
- C10M2207/40—Fatty vegetable or animal oils
- C10M2207/404—Fatty vegetable or animal oils obtained from genetically modified species
-
- 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
- C10M2211/00—Organic non-macromolecular compounds containing halogen as ingredients in lubricant compositions
- C10M2211/02—Organic non-macromolecular compounds containing halogen as ingredients in lubricant compositions containing carbon, hydrogen and halogen only
- C10M2211/022—Organic non-macromolecular compounds containing halogen as ingredients in lubricant compositions containing carbon, hydrogen and halogen only aliphatic
-
- 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
- C10M2211/00—Organic non-macromolecular compounds containing halogen as ingredients in lubricant compositions
- C10M2211/06—Perfluorinated compounds
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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
-
- 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
- C10N2040/08—Hydraulic fluids, e.g. brake-fluids
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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
- C10N2040/30—Refrigerators lubricants or compressors lubricants
-
- 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
- C10N2040/32—Wires, ropes or cables lubricants
-
- 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
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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
- C10N2040/38—Conveyors or chain belts
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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
- C10N2040/40—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
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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
- C10N2040/44—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
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)
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) |
-
1940
- 1940-04-25 DE DEC56536D patent/DE725435C/en not_active Expired
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