DE211872C - - Google Patents
Info
- Publication number
- DE211872C DE211872C DENDAT211872D DE211872DA DE211872C DE 211872 C DE211872 C DE 211872C DE NDAT211872 D DENDAT211872 D DE NDAT211872D DE 211872D A DE211872D A DE 211872DA DE 211872 C DE211872 C DE 211872C
- Authority
- DE
- Germany
- Prior art keywords
- radium
- water
- crystallization
- crystals
- barium chloride
- 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
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 8
- HCWPIIXVSYCSAN-UHFFFAOYSA-N radium Chemical compound [Ra] HCWPIIXVSYCSAN-UHFFFAOYSA-N 0.000 claims description 7
- 229910052705 radium Inorganic materials 0.000 claims description 7
- 238000002425 crystallisation Methods 0.000 claims description 4
- 230000005712 crystallization Effects 0.000 claims description 4
- 239000000126 substance Substances 0.000 claims description 2
- WDIHJSXYQDMJHN-UHFFFAOYSA-L Barium chloride Chemical compound [Cl-].[Cl-].[Ba+2] WDIHJSXYQDMJHN-UHFFFAOYSA-L 0.000 description 3
- 229910001626 barium chloride Inorganic materials 0.000 description 3
- 150000003839 salts Chemical class 0.000 description 3
- 239000011780 sodium chloride Substances 0.000 description 3
- 238000000034 method Methods 0.000 description 2
- 241000031711 Cytophagaceae Species 0.000 description 1
- RWRDJVNMSZYMDV-UHFFFAOYSA-L Radium chloride Chemical compound [Cl-].[Cl-].[Ra+2] RWRDJVNMSZYMDV-UHFFFAOYSA-L 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000001264 neutralization Effects 0.000 description 1
- 230000002285 radioactive Effects 0.000 description 1
- 229910001630 radium chloride Inorganic materials 0.000 description 1
Classifications
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K51/00—Preparations containing radioactive substances for use in therapy or testing in vivo
- A61K51/12—Preparations containing radioactive substances for use in therapy or testing in vivo characterised by a special physical form, e.g. emulsion, microcapsules, liposomes, characterized by a special physical form, e.g. emulsions, dispersions, microcapsules
- A61K51/1241—Preparations containing radioactive substances for use in therapy or testing in vivo characterised by a special physical form, e.g. emulsion, microcapsules, liposomes, characterized by a special physical form, e.g. emulsions, dispersions, microcapsules particles, powders, lyophilizates, adsorbates, e.g. polymers or resins for adsorption or ion-exchange resins
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K2121/00—Preparations for use in therapy
Landscapes
- Health & Medical Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- Medicinal Chemistry (AREA)
- Optics & Photonics (AREA)
- Pharmacology & Pharmacy (AREA)
- Epidemiology (AREA)
- Dispersion Chemistry (AREA)
- Physics & Mathematics (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
- Medicines Containing Plant Substances (AREA)
- Compounds Of Alkaline-Earth Elements, Aluminum Or Rare-Earth Metals (AREA)
Description
KAISERLICHESIMPERIAL
PATENTAMT.PATENT OFFICE.
PATENTSCHRIFTPATENT LETTERING
- M 211872 KLASSE 30 h. GRUPPE- M 211872 CLASS 30 h. GROUP
PAUL SIMON und MILTON J. D. EINSTEIN in PLAUEN i.V.PAUL SIMON and MILTON J. D. EINSTEIN in PLAUEN i.V.
Verfahren zur Herstellung von radioaktiven Kristallen.Process for the production of radioactive crystals.
Zusatz zum Patente 209853 vom 29. Juli 1906.Addendum to patent 209853 of July 29, 1906.
Patentiert im Deutschen Reiche vom 16. August 1906 ab. Längste Dauer: 28.JuIi 1921. Patented in the German Empire on August 16, 1906. Longest duration: July 28, 1921.
In der, Patentschrift 209853 ist ein Verfahren unter Schutz gestellt, um emanationshaltige Kristalle zu erzeugen, von denen gefunden ist, daß sie die Emanation lange wirksam behalten und sich infolgedessen für den medizinischen Gebrauch, und zwar insbesondere für den innerlichen Gebrauch, eignen.In the, patent 209853 a process is placed under protection to emanation-containing To produce crystals which have been found to be effective in long-term emanation and consequently for medical use, in particular for internal use.
Es ist nun ferner gefunden worden, daß man mit demselben Vorteil radiumhaltige Kristalle herstellen kann, indem man radiumhaltiges Wasser als Kristall wasser von entwässerten, mit Wasser kristallisierenden Substanzen einschließen läßt. Man hat bereits radiumhaltige Kristalle hergestellt, beispielsweise bei dem Auskristallisieren radiumhaltiger Bariumchloridlösungen. Indessen handelt es sich einerseits hier wahrscheinlich nicht um einen Einschluß radiumhaltigen Wassers, sondem einfach um ein Zusammenkristallisieren von Radium- und Bariumchlorid, außerdem aber. ist das Bariumchlorid für innerliche Darreichung nicht geeignet. Der -Erfinder benutzt neutrale oder mit irgendeinem bestimmten Heilwert behaftete Salze, die er entwässert, und mischt diese mit radiumhaltigem Wasser in Mengenverhältnissen, die der molekularen Zusammensetzung des kristallwasserhaltigen Salzes entsprechen.It has now also been found that radium-containing Can produce crystals by using radium-containing water as crystal water from dehydrated, can include with water crystallizing substances. Radium-containing crystals have already been produced, for example in the crystallization of barium chloride solutions containing radium. Meanwhile it acts On the one hand, this is probably not about an inclusion of radium-containing water, but rather simply about a crystallization of radium and barium chloride, but besides that. the barium chloride is not suitable for internal administration. The inventor uses neutral salts or salts with some specific medicinal value that he dehydrates, and mixes these with radium-containing water in proportions that correspond to those of the molecular Composition of the salt containing water of crystallization correspond.
Claims (1)
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE211872C true DE211872C (en) |
Family
ID=473639
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DENDAT211872D Active DE211872C (en) |
Country Status (1)
| Country | Link |
|---|---|
| DE (1) | DE211872C (en) |
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0
- DE DENDAT211872D patent/DE211872C/de active Active
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