DE208443C - - Google Patents
Info
- 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
Links
- 210000000988 Bone and Bones Anatomy 0.000 claims description 16
- 210000002374 Sebum Anatomy 0.000 claims description 9
- 238000000605 extraction Methods 0.000 claims description 5
- 239000003925 fat Substances 0.000 description 12
- 238000002844 melting Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 239000003921 oil Substances 0.000 description 2
- 239000002994 raw material Substances 0.000 description 2
- 239000000344 soap Substances 0.000 description 2
- 210000004907 Glands Anatomy 0.000 description 1
- 238000009835 boiling Methods 0.000 description 1
- 238000005238 degreasing Methods 0.000 description 1
- 238000006297 dehydration reaction Methods 0.000 description 1
- 230000001419 dependent Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 238000011084 recovery Methods 0.000 description 1
- 238000007711 solidification Methods 0.000 description 1
- 239000002904 solvent Substances 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C11—ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
- C11B—PRODUCING, 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
- C11B1/00—Production of fats or fatty oils from raw materials
- C11B1/10—Production 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)
Publications (1)
Publication Number | Publication Date |
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DE208443C true DE208443C (en) |
Family
ID=470478
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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DENDAT208443D Active DE208443C (en) |
Country Status (1)
Country | Link |
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DE (1) | DE208443C (en) |
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- DE DENDAT208443D patent/DE208443C/de active Active
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