DE97580C - - Google Patents
Info
- Publication number
- DE97580C DE97580C DENDAT97580D DE97580DA DE97580C DE 97580 C DE97580 C DE 97580C DE NDAT97580 D DENDAT97580 D DE NDAT97580D DE 97580D A DE97580D A DE 97580DA DE 97580 C DE97580 C DE 97580C
- Authority
- DE
- Germany
- Prior art keywords
- addition
- baths
- salts
- metals
- aluminum
- 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
- 229910052782 aluminium Inorganic materials 0.000 claims description 5
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminum Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims description 5
- GUBGYTABKSRVRQ-YOLKTULGSA-N Maltose Natural products O([C@@H]1[C@H](O)[C@@H](O)[C@H](O)O[C@H]1CO)[C@@H]1[C@H](O)[C@@H](O)[C@@H](O)[C@@H](CO)O1 GUBGYTABKSRVRQ-YOLKTULGSA-N 0.000 claims description 4
- 229910052751 metal Inorganic materials 0.000 claims description 3
- 239000002184 metal Substances 0.000 claims description 3
- 150000002739 metals Chemical class 0.000 claims description 3
- CZMRCDWAGMRECN-UGDNZRGBSA-N D-sucrose Chemical compound O[C@H]1[C@H](O)[C@@H](CO)O[C@@]1(CO)O[C@@H]1[C@H](O)[C@@H](O)[C@H](O)[C@@H](CO)O1 CZMRCDWAGMRECN-UGDNZRGBSA-N 0.000 claims description 2
- GUBGYTABKSRVRQ-UUNJERMWSA-N Lactose Natural products O([C@@H]1[C@H](O)[C@H](O)[C@H](O)O[C@@H]1CO)[C@H]1[C@@H](O)[C@@H](O)[C@H](O)[C@H](CO)O1 GUBGYTABKSRVRQ-UUNJERMWSA-N 0.000 claims description 2
- 229960004793 Sucrose Drugs 0.000 claims description 2
- 150000001720 carbohydrates Chemical class 0.000 claims description 2
- 235000014633 carbohydrates Nutrition 0.000 claims description 2
- 239000011248 coating agent Substances 0.000 claims description 2
- 238000000576 coating method Methods 0.000 claims description 2
- -1 invert sugar Chemical compound 0.000 claims description 2
- GUBGYTABKSRVRQ-XLOQQCSPSA-N lactose Chemical compound O[C@@H]1[C@@H](O)[C@@H](O)[C@@H](CO)O[C@H]1O[C@@H]1[C@@H](CO)O[C@H](O)[C@H](O)[C@H]1O GUBGYTABKSRVRQ-XLOQQCSPSA-N 0.000 claims description 2
- 239000008101 lactose Substances 0.000 claims description 2
- 238000000034 method Methods 0.000 claims description 2
- 150000003839 salts Chemical class 0.000 claims 2
- 239000011780 sodium chloride Substances 0.000 claims 2
- 229960001375 Lactose Drugs 0.000 claims 1
- 229960002160 Maltose Drugs 0.000 claims 1
- 229960004903 invert sugar Drugs 0.000 claims 1
- 150000002894 organic compounds Chemical class 0.000 claims 1
- 238000007747 plating Methods 0.000 description 3
- PCHJSUWPFVWCPO-UHFFFAOYSA-N gold Chemical compound [Au] PCHJSUWPFVWCPO-UHFFFAOYSA-N 0.000 description 2
- 229910052737 gold Inorganic materials 0.000 description 2
- 239000010931 gold Substances 0.000 description 2
- PXHVJJICTQNCMI-UHFFFAOYSA-N nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 description 2
- BQCADISMDOOEFD-UHFFFAOYSA-N silver Chemical compound [Ag] BQCADISMDOOEFD-UHFFFAOYSA-N 0.000 description 2
- 229910052709 silver Inorganic materials 0.000 description 2
- 239000004332 silver Substances 0.000 description 2
- 239000000203 mixture Substances 0.000 description 1
- 229910052759 nickel Inorganic materials 0.000 description 1
- 238000005554 pickling Methods 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 235000000346 sugar Nutrition 0.000 description 1
- 150000008163 sugars Chemical class 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
- C25D—PROCESSES FOR THE ELECTROLYTIC OR ELECTROPHORETIC PRODUCTION OF COATINGS; ELECTROFORMING; APPARATUS THEREFOR
- C25D3/00—Electroplating: Baths therefor
- C25D3/02—Electroplating: Baths therefor from solutions
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Electrochemistry (AREA)
- Materials Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Electroplating Methods And Accessories (AREA)
- Electroplating And Plating Baths Therefor (AREA)
Description
PATENTAMT.PATENT OFFICE.
in PARIS.in Paris.
Das vorliegende Verfahren ist für die Vernickelung, Versilberung, Vergoldung etc. von Aluminium bestimmt.The present process is for the nickel plating, silver plating, gold plating etc. of Aluminum determined.
Bekanntlich lassen sich die Bäder, die gewöhnlich zum Ueberziehen von anderen Metallen benutzt werden, nicht ohne Weiteres für Aluminium verwenden. Die Erfinder haben nun gefunden, dafs durch Zusatz organischer Stoffe aus der Familie der Kohlehydrate, und zwar besonders von Zuckerarten, wie Rohrzucker (als solcher oder invertirt), Lactose, Maltose zu den bekannten Mischungen sich Bäder schaffen lassen, in denen das Ueberziehen von Aluminium mit anderen Metallen, wie z. B. Nickel, Gold, Silber, leicht und in gröfster Vollkommenheit erzielt werden kann.It is well known that the baths, which are usually coated with other metals are used, do not simply use them for aluminum. The inventors have now found that by adding organic Substances from the carbohydrate family, especially sugars such as cane sugar (as such or inverted), lactose, maltose, among the well-known mixtures, baths can be created in which the coating can be applied of aluminum with other metals, such as B. Nickel, gold, silver, light and in Greatest perfection can be achieved.
Die Vorbereitung des Aluminiums durch Beizen und Abbrennen bleibt dieselbe wie bisher; die Bäder können kalt oder warm Verwendung finden.The preparation of the aluminum by pickling and burning off remains the same as before; the Baths can be used cold or warm.
Claims (1)
Publications (1)
Publication Number | Publication Date |
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DE97580C true DE97580C (en) |
Family
ID=368615
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DENDAT97580D Active DE97580C (en) |
Country Status (1)
Country | Link |
---|---|
DE (1) | DE97580C (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2311110A1 (en) * | 1975-05-16 | 1976-12-10 | M & T Chemicals Inc | PROCESS FOR THE ELECTROLYTIC DEPOSIT OF NICKEL, COBALT AND THEIR ALLOY WITH IRON |
-
0
- DE DENDAT97580D patent/DE97580C/de active Active
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2311110A1 (en) * | 1975-05-16 | 1976-12-10 | M & T Chemicals Inc | PROCESS FOR THE ELECTROLYTIC DEPOSIT OF NICKEL, COBALT AND THEIR ALLOY WITH IRON |
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