DE171937C - - Google Patents
Info
- Publication number
- DE171937C DE171937C DENDAT171937D DE171937DA DE171937C DE 171937 C DE171937 C DE 171937C DE NDAT171937 D DENDAT171937 D DE NDAT171937D DE 171937D A DE171937D A DE 171937DA DE 171937 C DE171937 C DE 171937C
- Authority
- DE
- Germany
- Prior art keywords
- copper
- sodium
- oxide hydrate
- percent
- compounds
- 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
- 102000004169 proteins and genes Human genes 0.000 claims description 4
- 108090000623 proteins and genes Proteins 0.000 claims description 4
- 239000005750 Copper hydroxide Substances 0.000 claims description 3
- JJLJMEJHUUYSSY-UHFFFAOYSA-L Copper(II) hydroxide Chemical compound [OH-].[OH-].[Cu+2] JJLJMEJHUUYSSY-UHFFFAOYSA-L 0.000 claims description 3
- UXIJQZSBOOKEKZ-UHFFFAOYSA-N O.[Cu]=O Chemical compound O.[Cu]=O UXIJQZSBOOKEKZ-UHFFFAOYSA-N 0.000 claims description 3
- 229910001956 copper hydroxide Inorganic materials 0.000 claims description 3
- 239000005749 Copper compound Substances 0.000 claims description 2
- 238000003776 cleavage reaction Methods 0.000 claims description 2
- 150000001880 copper compounds Chemical class 0.000 claims description 2
- 238000000034 method Methods 0.000 claims description 2
- 230000004048 modification Effects 0.000 claims 1
- 238000006011 modification reaction Methods 0.000 claims 1
- KEAYESYHFKHZAL-UHFFFAOYSA-N sodium Chemical compound [Na] KEAYESYHFKHZAL-UHFFFAOYSA-N 0.000 description 4
- 229910052708 sodium Inorganic materials 0.000 description 4
- 239000011734 sodium Substances 0.000 description 4
- 239000000047 product Substances 0.000 description 3
- RYGMFSIKBFXOCR-UHFFFAOYSA-N copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 2
- 229910052802 copper Inorganic materials 0.000 description 2
- 239000010949 copper Substances 0.000 description 2
- 238000002360 preparation method Methods 0.000 description 2
- 102100001249 ALB Human genes 0.000 description 1
- 101710027066 ALB Proteins 0.000 description 1
- 239000002253 acid Substances 0.000 description 1
- 229940050528 albumin Drugs 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- 238000000354 decomposition reaction Methods 0.000 description 1
- 239000000706 filtrate Substances 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Classifications
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K38/00—Medicinal preparations containing peptides
- A61K38/01—Hydrolysed proteins; Derivatives thereof
Landscapes
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Bioinformatics & Cheminformatics (AREA)
- Immunology (AREA)
- Medicinal Chemistry (AREA)
- Pharmacology & Pharmacy (AREA)
- Proteomics, Peptides & Aminoacids (AREA)
- Epidemiology (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Peptides Or Proteins (AREA)
Description
KAISERLICHESIMPERIAL
PATENTAMT.PATENT OFFICE.
PATENTSCHRIFTPATENT LETTERING
KLASSE Mp. GRUPPECLASS Mp. GROUP
KALLE & CO., AKTIENGESELLSCHAFT in BIEBRICH a. Rh. Verfahren zur Darstellung salzartiger Kupferverbindungen von Eiweißspaltungsprodukten.KALLE & CO., AKTIENGESELLSCHAFT in BIEBRICH a. Rh. Process for the preparation of salt-like copper compounds from protein decomposition products.
Zusatz zum Patente 170434 vom 19. Juli 1901.*)Addendum to patent 170434 from July 19, 1901. *)
Patentiert im Deutschen Reiche vom 16. November. 1901 ab. Längste Dauer: 18. Juli 1916.Patented in the German Empire on November 16. 1901 from. Longest duration: July 18, 1916.
Das Patent 171936 betrifft ein Verfahren zur Darstellung von Kupfereiweißverbindungen, dadurch gekennzeichnet, daß man frisch gefälltes Kupferhydroxyd in gewissen Eiweißspaltungsprodukten löst und die filtrierte Lösung hierauf eindampft. Es wurde nun weiter gefunden, daß an Stelle des dort verwendeten frisch gefällten Kupferhydroxydes auch das technische, trockene Kupferoxydhydrat mit dem gleichen Ergebnis verwendet werden kann.The 171936 patent relates to a method for the preparation of copper protein compounds, characterized in that freshly precipitated copper hydroxide is used in certain Dissolves protein cleavage products and the filtered solution is then evaporated. It was now further found that in place of the freshly precipitated copper hydroxide used there the technical, dry copper oxide hydrate is also used with the same result can be.
250 g protalbinsaures oder lysalbinsaures Natrium oder die entsprechende Menge Albumosenatrium bezw. caseoprotalbin- oder caseolysalbinsaures Natrium werden in etwa 3000 ecm Wasser gelöst und kalt mit 50 g Kupferoxydhydrat technisch von 95 Prozent verrührt. Nach einigen Stunden wird filtriert und das Filtrat zur Trockne verdampft.250 g of sodium protalbinate or lysalbinate or the equivalent amount of sodium albumin respectively Sodium caseoprotalbin or caseolysalbinic acid is dissolved in about 3000 ecm of water and cold with 50 g Copper oxide hydrate technically mixed by 95 percent. After a few hours it is filtered and the filtrate evaporated to dryness.
Die Eigenschaften der Produkte entsprechen völlig denjenigen des Patentes 171936, der Kupfergehalt beträgt etwa 7 Prozent, der Natriumgehalt 2,5 Prozent.The properties of the products fully correspond to those of patent 171936, the The copper content is around 7 percent and the sodium content is 2.5 percent.
Claims (1)
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE171937C true DE171937C (en) |
Family
ID=436870
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DENDAT171937D Active DE171937C (en) |
Country Status (1)
| Country | Link |
|---|---|
| DE (1) | DE171937C (en) |
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0
- DE DENDAT171937D patent/DE171937C/de active Active
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