DE750739C - Agent for thickening and solidifying liquid organic compounds - Google Patents

Agent for thickening and solidifying liquid organic compounds

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Publication number
DE750739C
DE750739C DEST60358D DEST060358D DE750739C DE 750739 C DE750739 C DE 750739C DE ST60358 D DEST60358 D DE ST60358D DE ST060358 D DEST060358 D DE ST060358D DE 750739 C DE750739 C DE 750739C
Authority
DE
Germany
Prior art keywords
thickening
agent
organic compounds
liquid organic
solidifying liquid
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
DEST60358D
Other languages
German (de)
Inventor
Helmut Dr-Ing Wiedmann
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 filed Critical
Priority to DEST60358D priority Critical patent/DE750739C/en
Application granted granted Critical
Publication of DE750739C publication Critical patent/DE750739C/en
Expired legal-status Critical Current

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Classifications

    • CCHEMISTRY; METALLURGY
    • C10PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10LFUELS NOT OTHERWISE PROVIDED FOR; NATURAL GAS; SYNTHETIC NATURAL GAS OBTAINED BY PROCESSES NOT COVERED BY SUBCLASSES C10G, C10K; LIQUEFIED PETROLEUM GAS; ADDING MATERIALS TO FUELS OR FIRES TO REDUCE SMOKE OR UNDESIRABLE DEPOSITS OR TO FACILITATE SOOT REMOVAL; FIRELIGHTERS
    • C10L7/00Fuels produced by solidifying fluid fuels
    • C10L7/02Fuels produced by solidifying fluid fuels liquid fuels
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01JCHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J19/00Chemical, physical or physico-chemical processes in general; Their relevant apparatus
    • B01J19/06Solidifying liquids

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Agricultural Chemicals And Associated Chemicals (AREA)

Description

Mittel zur Verdickung und Verfestigung von flüssigen organischen Verbindungen In der Technik der Lackindustrie, Färberei, Gerberei. Schädlingsbekämpfung. pharmazeutischen Industrie u. a. spielt heute die Verdickung bzw. Verfestigung von flüssigen organischen Stoffen eine bedeutende Rolle.Agent for thickening and solidifying liquid organic compounds In the technology of the paint industry, dyeing, tannery. Pest Control. pharmaceutical Industry and others plays today the thickening or solidification of liquid organic Fabrics play an important role.

Als Verdickungsmittel für Kohlenwasserstoffe, Lacklösungsmittel, Schwefelkohlenstoff, Tetrachlorkohlenstoff usw. werden bisher hauptsächlich Fettsäuren bzm. Fette, Wachse und Seifen. teilweise unter Zusätzen, wie Pyridin, benutzt. Abgesehen davon, daß diese Rohstoffe nur noch. in beschränktem Maße zur Verfügung stehen, miissen diese heute an wichtigeren Stellen eingesetzt werden. Außerdem ergeben Zusätze. wie alkali und Pyridin. keine neutralen Körper, und insbesondere ist der Geruch des Pyridins für viele Präparate unerwünscht.As a thickener for hydrocarbons, paint solvents, carbon disulfide, Carbon tetrachloride etc. are mainly fatty acids bzm. Fats, waxes and soaps. sometimes used with additives such as pyridine. Besides that these raw materials only. are available to a limited extent, these must be available used today in more important places. There are also additives. like alkali and pyridine. no neutral bodies, and in particular is the smell of pyridine undesirable for many preparations.

Es wurde nun gefunden, daß die Kohlendioxydadditionsverbindungen der Aluminiumalkoholate in vielen organischen Flüssigkeiten ein außerordentliches Quellvermögen aufweisen, so daB sie diesen nach dem Erfindungsvorschlage zur Verdickung und Verfestigung zugesetzt werden. Diese Kohlendioxydadditionsverbindungen haben folgende Zusammensetzung: Al(OR)3XCO2 bzw. 2 (öR)3\3 CO (R = Alkoholrest, z.B. C4H9O-). It has now been found that the carbon dioxide addition compounds the aluminum alcoholates in many organic liquids are extraordinary Have swelling capacity, so that they thicken it according to the proposal of the invention and solidification can be added. These have carbon dioxide addition compounds following composition: Al (OR) 3XCO2 or 2 (öR) 3 \ 3 CO (R = alcohol residue, e.g. C4H9O-).

Ihre Quellung in organischen Stoffen führt zu einem rein kolloidalen System. während in Wasser eine Aufspaltung in CO2. Alkohol und Aluminiumhydroxyd erfolgt. Their swelling in organic substances leads to a purely colloidal one System. while in water there is a breakdown into CO2. Alcohol and aluminum hydroxide he follows.

Die Verdickung bzw. Verfestigung von Lösungsmitteln, z. B. Estern, Alkoholen. Isetonen usw., von Kohlenwasserstoffen und deren Halogensubstitutionsprodukten, beispielsweise Benzin, Benzol, Öle, Trichloräthylen, Tetrachlorkohlenstoff, oder von medizinischein Präparaten kann schon durch einen Alkoholatzusatz von 2% bis 6% erreicht werden, was einem Aluminiumgehalt von nur etwa 0,2% bis 0,5% entspricht. Hierbei entstehen selbst bei Stoffen niedrigster Viscosität, wie Essigester oder Kohlenwasserstoffen, von C bis C8 viscose, klardurchsichtige, lemartige Flüssigkeiten bzw. Gallerten hoher Oberflächenspannung. Die Quelllsörper sind gegen Kälte- und Wärmebehandlung weitgehend unempfindlich und beständig. The thickening or solidification of solvents, e.g. B. Esters, Alcohols. Isetones etc., of hydrocarbons and their halogen substitution products, for example Petrol, benzene, oils, trichlorethylene, carbon tetrachloride, or from medical preparations can be achieved by adding an alcoholic acid of 2% up to 6% can be achieved, which corresponds to an aluminum content of only about 0.2% to 0.5%. This creates even with substances of the lowest viscosity, such as ethyl acetate or Hydrocarbons, from C to C8 viscous, clear, lem-like liquids or jellies of high surface tension. The source bodies are against cold and Heat treatment largely insensitive and resistant.

Beispiel I 96 g der Fralition 600 bis 1400 eines Benzins der aliphatischen Reihe werden unter starkem Rühren mit 4 g Kohlendioxydaluminiumsekundärbutylat versetzt. Nach wenigen Minuten erhält man eine vollkommen wasserklare, sirupartige Flüssigkeit. die von + 30° bis - 300 keine wesentliche Änderung ihrer Eigenschaften aufweist. Example I 96 g of the fralition 600 to 1400 of an aliphatic gasoline Row are mixed with 4 g of carbon dioxide aluminum secondary butylate with vigorous stirring. After a few minutes you get a completely water-clear, syrupy liquid. which has no significant change in its properties from + 30 ° to - 300.

Beispiel 2 und 3 Wie Beispiel I, jedoch wird anstatt des Benzins Trichloräthylen oder Äthylacetat angewandt. Examples 2 and 3 As Example I, but instead of gasoline Trichlorethylene or ethyl acetate applied.

Beispiel 4 Das Benzin von Beispiel 1 wird mit 6% Kohlendioxydaluminiumsekundärbutylat versetzt. Es entsteht eine feste wasserklare Gallerte. Example 4 The gasoline of Example 1 is made with 6% carbon dioxide aluminum secondary butylate offset. A firm, water-clear jelly develops.

Claims (1)

PATENTANSPRUCH : Mittel zur Verdickung und Verfestigung von flüssigen organischen Verbindungen, dadurch gekennzeichnet, daß es aus Kohlendioxydadditionsverbindungen der Aluminiumalkoholate besteht. PATENT CLAIM: Agent for thickening and solidifying liquids organic compounds, characterized in that it consists of carbon dioxide addition compounds consists of aluminum alcoholates. Zur Abgrenzung des Anmeldungsgegenstandes vom Stand der Technik sind im Erteilungsverfahren keine Druckschriften in Betracht gezogen worden. To distinguish the subject of the application from the state of the art are no publications were considered in the granting procedure.
DEST60358D 1940-12-31 1940-12-31 Agent for thickening and solidifying liquid organic compounds Expired DE750739C (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DEST60358D DE750739C (en) 1940-12-31 1940-12-31 Agent for thickening and solidifying liquid organic compounds

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEST60358D DE750739C (en) 1940-12-31 1940-12-31 Agent for thickening and solidifying liquid organic compounds

Publications (1)

Publication Number Publication Date
DE750739C true DE750739C (en) 1945-01-27

Family

ID=7468332

Family Applications (1)

Application Number Title Priority Date Filing Date
DEST60358D Expired DE750739C (en) 1940-12-31 1940-12-31 Agent for thickening and solidifying liquid organic compounds

Country Status (1)

Country Link
DE (1) DE750739C (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1061740B (en) * 1952-05-02 1959-07-23 Inventa Ag Process for the solidification of liquid fuels using thickeners

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
None *

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1061740B (en) * 1952-05-02 1959-07-23 Inventa Ag Process for the solidification of liquid fuels using thickeners

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