DE208443C - - Google Patents

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Publication number
DE208443C
DE208443C DENDAT208443D DE208443DA DE208443C DE 208443 C DE208443 C DE 208443C DE NDAT208443 D DENDAT208443 D DE NDAT208443D DE 208443D A DE208443D A DE 208443DA DE 208443 C DE208443 C DE 208443C
Authority
DE
Germany
Prior art keywords
sebum
fat
bones
bone fat
extraction
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
DENDAT208443D
Other languages
German (de)
Publication of DE208443C publication Critical patent/DE208443C/de
Active legal-status Critical Current

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Classifications

    • CCHEMISTRY; METALLURGY
    • C11ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
    • C11BPRODUCING, e.g. BY PRESSING RAW MATERIALS OR BY EXTRACTION FROM WASTE MATERIALS, REFINING OR PRESERVING FATS, FATTY SUBSTANCES, e.g. LANOLIN, FATTY OILS OR WAXES; ESSENTIAL OILS; PERFUMES
    • C11B1/00Production of fats or fatty oils from raw materials
    • C11B1/10Production of fats or fatty oils from raw materials by extracting

Landscapes

  • Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Wood Science & Technology (AREA)
  • Organic Chemistry (AREA)
  • Extraction Or Liquid Replacement (AREA)
  • Fats And Perfumes (AREA)
  • Meat, Egg Or Seafood Products (AREA)

Description

KAISERLICHESIMPERIAL

PATENTAMT.PATENT OFFICE.

PATENTSCHRIFTPATENT LETTERING

- M 208443 KLASSE 23«. GRUPPE- M 208443 CLASS 23 «. GROUP

EUGEN BERLINER in MOSKAU. Verfahren zur Extraktion von Knochenfett.EUGEN BERLINER in MOSCOW. Procedure for extracting bone fat.

Zusatz zum Patente 197725 vom' 16. September 1906.Addendum to patent 197725 of September 16, 1906.

Patentiert im Deutschen Reiche vom 29. September 1907 ab. Längste Dauer: 15. September 1921.Patented in the German Empire on September 29, 1907. Longest duration: September 15, 1921.

Den Gegenstand des Hauptpatents 197725 bildet ein Verfahren zur Extraktion von Fetten, ölen u. dgl., das darin besteht, daß die zu entfettenden Rohmaterialien vor der Extraktion in demselben Fett, Öl ο. dgl., welches extrahiert werden soll, so lange erhitzt werden, bis das Wasser völlig ausgetrieben ist, worauf dann die Gewinnung des Fettes durch Extraktion mittels eines flüchtigen Lösungsmittels und die Entfernung des letzteren aus dem Fett und den entfetteten Rohmaterialien in bekannter Weise erfolgt. ■The subject of the main patent 197725 Forms a process for the extraction of fats, oils and the like, which consists in that the to degreasing raw materials before extraction in the same fat, oil ο. like., which is to be extracted, heated until the water is completely driven out, followed by the recovery of the fat by extraction with a volatile solvent and the removal of the latter from the fat and defatted raw materials takes place in a known manner. ■

Der Gegenstand der voliegenden Erfindung betrifft einen besonderen Fall der Entwässerung, wie man nämlich bei der Extraktion - von Knochenfett verfahren kann, ohne für die Entwässerung der Knochen auf genau dasselbe Fett, das extrahiert werden soll, also auf Knochenfett angewiesen zu sein.The subject of the present invention relates to a special case of drainage, namely how one can proceed with the extraction - of bone fat, without for the Drainage of the bones on the exact same fat that is to be extracted, i.e. on To be dependent on bone fat.

Man benutzt nämlich gemäß der Erfindung zur Entwässerung der Knochen Talg, der zwar dem Knochenfett gleichartig, für manche Fälle ihm aber überlegen ist.In fact, according to the invention, sebum is used to dehydrate the bones similar to bone fat, but in some cases is superior to it.

An den entwässerten Knochen bleibt ein Teil des Talgs haften und gelangt so in das extrahierte Knochenfett, dessen Schmelzpunkt bzw. Erstarrungspunkt durch den höher schmelzenden Talg erhöht wird. Für die Seifenfabrikation z. B. bietet das Gemisch von Knochenfett und Talg bei der Entwässerung der Knochen durch Talg besondere Vorteile, weil der Talg, wie der Seifensieder sich ausdrückt, ausgiebiger ist als Knochenfett. Weiterhin wird ermöglicht, aus den Knochen, deren Talgdrüsen. noch nicht zerstört sind, also aus den frischen und noch nicht ausgekochten, bei der Entwässerung der Knochen den Talg als solchen zu gewinnen.Part of the sebum sticks to the drained bones and gets into the extracted bone fat, whose melting point or solidification point by the higher melting sebum is increased. For the soap production z. B. offers the mixture of Bone fat and sebum have particular advantages in the dehydration of the bones by sebum, because the sebum, as the soap boiler puts it, is more abundant than bone fat. It is also made possible from the bones, their sebum glands. are not yet destroyed, So from the fresh and not yet boiled, when draining the bones to extract the sebum as such.

Claims (1)

Patent- Anspruch :Patent claim: 3535 4040 Verfahren zur, Extraktion von Knochenfett nach Patent 197725, dadurch gekennzeichnet, daß an Stelle von Knochenfett Talg zur Entwässerung der Knochen benutzt wird.Method for, extraction of bone fat according to patent 197725, characterized in, that instead of bone fat, sebum is used to drain the bones.
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Publications (1)

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Family

ID=470478

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