AT72143B - Process for the production of a solid, durable hemoglobin preparation from defibrinated blood from slaughter animals. - Google Patents

Process for the production of a solid, durable hemoglobin preparation from defibrinated blood from slaughter animals.

Info

Publication number
AT72143B
AT72143B AT72143DA AT72143B AT 72143 B AT72143 B AT 72143B AT 72143D A AT72143D A AT 72143DA AT 72143 B AT72143 B AT 72143B
Authority
AT
Austria
Prior art keywords
hemoglobin
solid
production
durable
slaughter animals
Prior art date
Application number
Other languages
German (de)
Inventor
Friedrich Dr Ing Sgalitzer
Original Assignee
Friedrich Dr Ing Sgalitzer
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 by Friedrich Dr Ing Sgalitzer filed Critical Friedrich Dr Ing Sgalitzer
Application granted granted Critical
Publication of AT72143B publication Critical patent/AT72143B/en

Links

Landscapes

  • Medicines Containing Material From Animals Or Micro-Organisms (AREA)

Description

  

   <Desc/Clms Page number 1> 
 



  Verfahren zur Herstellung eines festen, haltharen Hämoglobinpräparates aus defibriniertem
Blut von Schlachttieren. 



   Es ist bekannt, durch Zentrifugieren die   Blutkörperchen   aus der Blutflüssigkeit aus-   zuscheiden,   durch einen Zusatz von möglichst   konzentrierten ! Glyzerin   zu der erhaltenen 
 EMI1.1 
 die Einwirkung des   Glyzerins   das erhaltene Hämoglohin zn konservieren. Dieses Verfahren wird zweckmässig in der   Kälte ausgeübt   und ist nichts anderes als eine das   Aufschliessen   der Blutkörperchon bezweckende Arbeitsmethode, welche sonst mit dem gleichen Effekte durch Benutzung von Äther oder Essigsäure-Äthylester oder Amylalkohol bewerkstelligt werden kann. 



   Demgegenüber besteht die Erfindung darin, dass man das nach Sprengung der Blut-   liörperchen   in der gesamten Blutflüssigkeit gelöste Hämoglobin einzig und allein durch   Kättebehandtung ausscheiden lässt,   bei Temperaturen, bei welchen sonst die Flüssigkeit gefrieren wurde. Dieses Gefrieren zu verhindern, wird ein den Gefrierpunkt des Wassers wesentlich herabsetzendes Mittel der Blutflüssigkeit zugesetzt, welches auf das Hämoglobin 
 EMI1.2 
 das nachherigo Abfiltrieren und dadurch die industriell verwertbare Weiterverarbeitung des Produktes ermöglichen. 



   Im nachstehenden sei ein Ausführungsbeispiel des Verfahrens angegeben. 



   Zuerst wird die Sprengung der   Blutkörperchen   vorgenommen. Dies kann auf eine der bekannten Arten, z. B. durch direkte Behandlung des frischen,   denbrinierten   Blutes mit Äther, mit Essigsäuro-Äthylester, mit Amylalkohol oder sonst auf eine der bekannten Weisen 
 EMI1.3 
 

**WARNUNG** Ende DESC Feld kannt Anfang CLMS uberlappen**.



   <Desc / Clms Page number 1>
 



  Process for the production of a solid, permanent hemoglobin preparation from defibrinated
Blood from animals for slaughter.



   It is known to separate the blood cells from the blood fluid by centrifugation, by adding as concentrated! Glycerine to the obtained
 EMI1.1
 the action of glycerine will preserve the hemoglohin obtained. This procedure is practically carried out in the cold and is nothing more than a working method aimed at breaking down the blood corpuscles, which can otherwise be achieved with the same effect by using ether or ethyl acetate or amyl alcohol.



   In contrast, the invention consists in that the hemoglobin dissolved in the entire blood fluid after the blood cells have been disrupted is excreted solely by exposure to the cold, at temperatures at which the fluid would otherwise freeze. To prevent this freezing, an agent that significantly lowers the freezing point of the water is added to the blood fluid, which acts on the hemoglobin
 EMI1.2
 the subsequent filtration and thus enable the industrially usable further processing of the product.



   An exemplary embodiment of the method is given below.



   First, the blood cells are exploded. This can be done in one of the known ways, e.g. B. by direct treatment of the fresh, denbrinated blood with ether, with ethyl acetate, with amyl alcohol or otherwise in one of the known ways
 EMI1.3
 

** WARNING ** End of DESC field may overlap beginning of CLMS **.

Claims (1)

PATENT-ANSPRUCH : Verfahren zur Herstellung eines festen, haltharen Hämoglobinpräparates aus defibriniertem Hiut von Schlachttieren, dessen Blutkörperchen aufgeschlossen wurden, unter starker Kältebehandlung, ermöglicht durch den Zusatz von das Erstarren der Flüssigkeit verhindernden Substanzen, darin bestehend, dass als solche auf Hämoglobin wirklungslose neutrale Salze (Magnesiumchlorid) verwendet werden, so dass sich das Hämoglobin in grossen, das nachherige Abfiltrieren industriell ermöglichenden Kristallen ausscheiden kann. **WARNUNG** Ende CLMS Feld Kannt Anfang DESC uberlappen**. PATENT CLAIM: Process for the production of a solid, stable hemoglobin preparation from defibrinated skin of slaughtered animals, the blood cells of which have been broken down under strong cold treatment, made possible by the addition of substances that prevent the liquid from solidifying, consisting in the fact that neutral salts (magnesium chloride) ineffective on hemoglobin are used as such so that the hemoglobin can separate out in large crystals that allow industrial filtration. ** WARNING ** End of CLMS field may overlap beginning of DESC **.
AT72143D 1915-03-05 1915-03-05 Process for the production of a solid, durable hemoglobin preparation from defibrinated blood from slaughter animals. AT72143B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AT72143T 1915-03-05

Publications (1)

Publication Number Publication Date
AT72143B true AT72143B (en) 1916-07-25

Family

ID=3593829

Family Applications (1)

Application Number Title Priority Date Filing Date
AT72143D AT72143B (en) 1915-03-05 1915-03-05 Process for the production of a solid, durable hemoglobin preparation from defibrinated blood from slaughter animals.

Country Status (1)

Country Link
AT (1) AT72143B (en)

Similar Documents

Publication Publication Date Title
DE2248475C3 (en) Process for obtaining hepatic-safe, storage-stable and infusable hemoglobin solutions
EP2170771B1 (en) Diaphragm electrolysis method, products obtained and use of products
AT72143B (en) Process for the production of a solid, durable hemoglobin preparation from defibrinated blood from slaughter animals.
DE473846C (en) Process for the preparation of tubercle bacilli and toxin-free tubercle waxes
DE657129C (en) Process for the production of solutions or extracts from bacteria, pollen or other plant cells
DE639209C (en) Method of obtaining a cure for tumors
DE326387C (en) Process for making long-lasting vaccines
DE552009C (en) Process for obtaining a substance from the pancreas that influences blood circulation and cardiac activity
DE133267C (en)
DE338479C (en) Process for the production of a durable, impact-resistant protein foam from blood albumin
DE501305C (en) Production of base-exchanging substances that can be used for technology
DE929169C (en) Process for separating the fat from water-soluble and / or gellable protein and fat containing vegetable or animal material
AT50510B (en) Process for the separation of indoxyl alkali salts in solid form from the alkali melts of phenylglyzine, its derivatives, homologues or similarly behaving compounds.
DE131496C (en)
DE874742C (en) Process for the treatment of beer and beer-like beverages
DE375415C (en) Method for combating plant pests
AT92653B (en) Methods of combating plant pests.
DE556904C (en) Process for the production of microporous rubber
AT57970B (en) Process for the production of a purified extract from Cascara sagrada.
DE627743C (en) Process for obtaining physiologically active substances from muscles
AT114598B (en) Process for the production of antiseptic agents.
DE707028C (en) Method of making an antithyroid substance
AT150628B (en) Agent for removing milk stone, beer stone and similar calcareous deposits.
AT73691B (en) Procedure for preparing pelts and raw hides for shedding the grain.
DE696524C (en) Ensiling agents