DE453330C - Process for the production of a highly reactive calcium preparation suitable for therapeutic purposes - Google Patents

Process for the production of a highly reactive calcium preparation suitable for therapeutic purposes

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Publication number
DE453330C
DE453330C DEG61195D DEG0061195D DE453330C DE 453330 C DE453330 C DE 453330C DE G61195 D DEG61195 D DE G61195D DE G0061195 D DEG0061195 D DE G0061195D DE 453330 C DE453330 C DE 453330C
Authority
DE
Germany
Prior art keywords
production
highly reactive
therapeutic purposes
preparation suitable
calcium preparation
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
DEG61195D
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German (de)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
GOEHRING DIPL ING DR
Original Assignee
GOEHRING DIPL ING DR
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 GOEHRING DIPL ING DR filed Critical GOEHRING DIPL ING DR
Priority to DEG61195D priority Critical patent/DE453330C/en
Application granted granted Critical
Publication of DE453330C publication Critical patent/DE453330C/en
Expired legal-status Critical Current

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Classifications

    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61KPREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K33/00Medicinal preparations containing inorganic active ingredients
    • A61K33/06Aluminium, calcium or magnesium; Compounds thereof, e.g. clay

Description

Verfahren zur Herstellung eines hochreaktionsfähigen, für therapeutische Zwecke geeigneten Kalkpräparats. Es ist verschiedentlich darauf hingewiesen worden, daß an Kalköfen beschäftigte Arbeiter mit Lungentuberkulose durch das Einatmen des Kalkstaubes Besserung erfuhren. Versuche, durch Inhalation von Kalkstaub ähnliche Heilwirkungen zu erzielen, scheiterten, auch wenn besonders gebaute Apparate verwendet wurden. Es wurde nun gefunden, daß eine ausgezeichnete Heilwirkung erreicht wird durch Verwendung eines Calciumhydroxyds, das durch Löschen von reinem, gebranntem Marmor mit einem großen Überschuß von kochendem Wasser oder kochender wäßriger Alkali- oder Erdalkalichloridlösung hergestellt wird.Process for the production of a highly reactive, for therapeutic Purposes of suitable lime preparation. It has been pointed out on various occasions that lime kiln workers with pulmonary tuberculosis from inhaling the Lime dust got better. Attempts to do similar by inhaling lime dust Achieving healing effects failed, even when specially constructed apparatuses were used became. It has now been found that an excellent healing effect is achieved by using a calcium hydroxide, which is obtained by extinguishing pure, burnt Marble with a large excess of boiling water or boiling aqueous alkali or alkaline earth chloride solution is prepared.

Beispiel. i kg reinster gebrannter Kalk ex marmore wird allmählich in nußgroßen Stücken in mindestens io 1 kochendes Wasser eingetragen. Dieses muß gut in Bewegung gehalten werden und dauernd kräftig kochen. Dann wird filtriert und sorgsam mit destilliertem, jedenfalls karbonatfreiem Wasser ausgewaschen. Bei der weiteren Verarbeitung ist der Zutritt von kohlensäurehaltiger Luft zu vermeiden. Das abfiltrierte C alciumhydroxyd wird getrocknet, aufs feinste gemahlen und durch ein Sieb von nicht unter 5000 Maschen getrieben. Dann wird das Pulver nochmals auf etwa aoo° erhitzt und luftdicht verpackt.Example. 1 kg of the purest burnt lime ex marmore is gradually added in nut-sized pieces to at least 10 1 boiling water. This must be kept in motion and cook vigorously at all times. It is then filtered and carefully washed out with distilled, in any case carbonate-free, water. During further processing, the entry of carbonated air must be avoided. The filtered calcium hydroxide is dried, finely ground and driven through a sieve not smaller than 5000 meshes. Then the powder is heated again to about aoo ° and packed airtight.

Als Löschungsmittel kann an Stelle von Wasser benutzt werden: ioprozentige Kochsalz- oder Chlorkaliumlösung, ioprozentige Chlorcalciumlösung oder eine Lösung von Calciumoxychlorid.The following can be used as an extinguishing agent instead of water: 10% Saline or potassium chloride solution, 10% calcium chloride solution, or a solution of calcium oxychloride.

Dem Pulver können geeignete medikamentöse-Zusätze, wie Guajakolderivate, Eukalyptus, Chlorkalk usw., beigemischt werden.Suitable medicinal additives, such as guaiacol derivatives, can be added to the powder. Eucalyptus, chlorinated lime, etc., can be added.

Die Herstellung von reinem Calciumhydroxyd durch Brennen von Marmor in nußgroßen Stücken ist bekannt, und ebenso weiß man, daß gebrannter Kalk durch Löschen mit Wasser desto leichter in Pulver zerfällt, je reiner er ist. Das auf diese Weise erhaltene Calciumhydroxyd ist aber- verhältnismäßig grobkörnig, und auch durch Schlemmen, Erhitzen und Vermählen gelingt es nicht, daraus ein Pulver von solcher Feinheit zu erhalten, wie es für Heilzwecke erwünscht und notwendig ist. Dagegen ist das nach dem vorliegenden Verfahren hergestellte Calciumhydroxydpulver, wie der Vergleich von mikrophotographischen Aufnahmen zeigt, von äußerster Feinheit und Gleichmäßigkeit.The production of pure calcium hydroxide by burning marble in nut-sized pieces is known, and it is also known that burnt lime works through Extinguishing with water, the easier it is to disintegrate into powder, the purer it is. That on Calcium hydroxide obtained in this way is, however, relatively coarse-grained, and even by feasting, heating and grinding it cannot be turned into a powder of such delicacy as it is desired and necessary for healing purposes is. In contrast, the calcium hydroxide powder produced by the present process, as the comparison of photomicrographs shows, of extreme delicacy and evenness.

Claims (1)

PATENTANSPRUCH: Verfahren zur Herstellung eines hochreaktionsfähigen, für therapeutische Zwecke geeigneten Kalkpräparats von äußerster Feinheit -durch Löschen von reinem, gebranntem Marmor, dadurch gekennzeichnet, daß zum Löschen ein großer überschuß von kochendem Wasser oder kochender wäßriger Alkali- oder Erdalkalichloridlösung verwendet wird.PATENT CLAIM: Process for the production of a highly reactive, Extremely fine lime preparation suitable for therapeutic purposes Extinguishing pure, burned marble, characterized in that a large excess of boiling water or boiling aqueous alkali or alkaline earth chloride solution is used.
DEG61195D 1924-04-16 1924-04-16 Process for the production of a highly reactive calcium preparation suitable for therapeutic purposes Expired DE453330C (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DEG61195D DE453330C (en) 1924-04-16 1924-04-16 Process for the production of a highly reactive calcium preparation suitable for therapeutic purposes

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEG61195D DE453330C (en) 1924-04-16 1924-04-16 Process for the production of a highly reactive calcium preparation suitable for therapeutic purposes

Publications (1)

Publication Number Publication Date
DE453330C true DE453330C (en) 1927-12-02

Family

ID=7132665

Family Applications (1)

Application Number Title Priority Date Filing Date
DEG61195D Expired DE453330C (en) 1924-04-16 1924-04-16 Process for the production of a highly reactive calcium preparation suitable for therapeutic purposes

Country Status (1)

Country Link
DE (1) DE453330C (en)

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