US511810A - Composition of matter for plating metallic surfaces with silver - Google Patents
Composition of matter for plating metallic surfaces with silver Download PDFInfo
- Publication number
- US511810A US511810A US511810DA US511810A US 511810 A US511810 A US 511810A US 511810D A US511810D A US 511810DA US 511810 A US511810 A US 511810A
- Authority
- US
- United States
- Prior art keywords
- silver
- composition
- matter
- metallic surfaces
- plating metallic
- 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 - Lifetime
Links
- 239000000203 mixture Substances 0.000 title description 9
- 229910052709 silver Inorganic materials 0.000 title description 9
- 239000004332 silver Substances 0.000 title description 9
- 238000007747 plating Methods 0.000 title description 5
- BQCADISMDOOEFD-UHFFFAOYSA-N Silver Chemical compound [Ag] BQCADISMDOOEFD-UHFFFAOYSA-N 0.000 description 8
- 239000004615 ingredient Substances 0.000 description 4
- 229910052751 metal Inorganic materials 0.000 description 3
- 239000002184 metal Substances 0.000 description 3
- DGAQECJNVWCQMB-PUAWFVPOSA-M Ilexoside XXIX Chemical compound C[C@@H]1CC[C@@]2(CC[C@@]3(C(=CC[C@H]4[C@]3(CC[C@@H]5[C@@]4(CC[C@@H](C5(C)C)OS(=O)(=O)[O-])C)C)[C@@H]2[C@]1(C)O)C)C(=O)O[C@H]6[C@@H]([C@H]([C@@H]([C@H](O6)CO)O)O)O.[Na+] DGAQECJNVWCQMB-PUAWFVPOSA-M 0.000 description 2
- 241000276489 Merlangius merlangus Species 0.000 description 2
- 229910002651 NO3 Inorganic materials 0.000 description 2
- NHNBFGGVMKEFGY-UHFFFAOYSA-N Nitrate Chemical compound [O-][N+]([O-])=O NHNBFGGVMKEFGY-UHFFFAOYSA-N 0.000 description 2
- 239000011248 coating agent Substances 0.000 description 2
- 238000000576 coating method Methods 0.000 description 2
- 239000013078 crystal Substances 0.000 description 2
- NNFCIKHAZHQZJG-UHFFFAOYSA-N potassium cyanide Chemical compound [K+].N#[C-] NNFCIKHAZHQZJG-UHFFFAOYSA-N 0.000 description 2
- 229910052708 sodium Inorganic materials 0.000 description 2
- 239000011734 sodium Substances 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 229910052725 zinc Inorganic materials 0.000 description 2
- 239000011701 zinc Substances 0.000 description 2
- 229910001369 Brass Inorganic materials 0.000 description 1
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 1
- HCHKCACWOHOZIP-UHFFFAOYSA-N Zinc Chemical compound [Zn] HCHKCACWOHOZIP-UHFFFAOYSA-N 0.000 description 1
- 239000010951 brass Substances 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 229910052802 copper Inorganic materials 0.000 description 1
- 239000010949 copper Substances 0.000 description 1
- 150000002739 metals Chemical class 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09D—COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
- C09D5/00—Coating compositions, e.g. paints, varnishes or lacquers, characterised by their physical nature or the effects produced; Filling pastes
- C09D5/08—Anti-corrosive paints
- C09D5/10—Anti-corrosive paints containing metal dust
- C09D5/106—Anti-corrosive paints containing metal dust containing Zn
Definitions
- My composition consists of the following ingredients combined in the following proportions, to-wit: crystals of nitrate of silver, four parts; cyanide of potassium, eight parts; hyposulphite of sodium, two parts; zinc, one part; French whiting, twenty-four parts; pure water, forty-eight parts.
- the above ingredients are all compounded by weight and when so compounded are allowed to stand until a chemical combination thereof is effected, when the composition is ready for use. Such combination of the ingredients will be facilitated by a gentle agitakes place, whereby free metallic silver is liberated, which is deposited upon and adheres to the surface of the metal to which applied, forming a thin coating over the same.
- composition of mat ter to be used incoating or plating the surface of metallic articles, consisting of crystals of nitrate of silver, cyanide of potassium, hyposulphite of sodium,- zinc, French whiting and pure water in the proportions specified.
Landscapes
- Chemical & Material Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Wood Science & Technology (AREA)
- Organic Chemistry (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Description
JOSEPH W. SKINNER, OF LA CROSSE, VVISOONSIN.
COMPOSITION OF MATTER FOR PLATING METALLIC SURFACES WITH SILVER.
SPECIFICATION forming part of Letters Patent No. 511,810, dated January 2, 1894.
Application filed April 6, 1893. Serial No. 469,327. (No specimens.)
To aZZ whom, it may concern.-
Be it known that I, JOSEPH W. SKINNER, a citizen of the United States, residing at La Crosse, in the county of La Crosse and State of Wisconsin, have invented a new and useful Composition of Matter to be Used for Coating or Plating Metallic Surfaces with Silver, of which the following is a specification.
My composition consists of the following ingredients combined in the following proportions, to-wit: crystals of nitrate of silver, four parts; cyanide of potassium, eight parts; hyposulphite of sodium, two parts; zinc, one part; French whiting, twenty-four parts; pure water, forty-eight parts.
The above ingredients are all compounded by weight and when so compounded are allowed to stand until a chemical combination thereof is effected, when the composition is ready for use. Such combination of the ingredients will be facilitated by a gentle agitakes place, whereby free metallic silver is liberated, which is deposited upon and adheres to the surface of the metal to which applied, forming a thin coating over the same.
The operation of this solution or composition is most satisfactory when used upon brass or copper or other metals which react readily upon the silver solution in the manner described and which do not corrode readily, but any metal which will cause a chemical reaction whereby metallic silver is liberated may be plated in a similar manner.
I am aware that silver plating solutions or compositions have heretofore been Very extensively used. I am not aware, however, that all of the ingredients of my composition, in the proportions specified have been used together.
I claim The herein described composition of mat= ter to be used incoating or plating the surface of metallic articles, consisting of crystals of nitrate of silver, cyanide of potassium, hyposulphite of sodium,- zinc, French whiting and pure water in the proportions specified.
In testimony that I claim the foregoing as my invention I hereunto set my hand this 23d day of February, 1893.
J. IV. SKINNER.
W'itnesses:
J. E. MoCoNNELL, CHAS. H. SOHWEIZER.
Publications (1)
| Publication Number | Publication Date |
|---|---|
| US511810A true US511810A (en) | 1894-01-02 |
Family
ID=2580632
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| US511810D Expired - Lifetime US511810A (en) | Composition of matter for plating metallic surfaces with silver |
Country Status (1)
| Country | Link |
|---|---|
| US (1) | US511810A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4128671A (en) * | 1973-03-14 | 1978-12-05 | Reliance Electric Company | Instant silvering solution |
-
0
- US US511810D patent/US511810A/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4128671A (en) * | 1973-03-14 | 1978-12-05 | Reliance Electric Company | Instant silvering solution |
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