PL148538B1 - Cyanide bath for electrolytically depositing bright silver coatings - Google Patents

Cyanide bath for electrolytically depositing bright silver coatings Download PDF

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Publication number
PL148538B1
PL148538B1 PL26351786A PL26351786A PL148538B1 PL 148538 B1 PL148538 B1 PL 148538B1 PL 26351786 A PL26351786 A PL 26351786A PL 26351786 A PL26351786 A PL 26351786A PL 148538 B1 PL148538 B1 PL 148538B1
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PL
Poland
Prior art keywords
bath
silver coatings
cyanide
cyanide bath
electrolytically depositing
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Application number
PL26351786A
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Polish (pl)
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PL263517A1 (en
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Priority to PL26351786A priority Critical patent/PL148538B1/en
Publication of PL263517A1 publication Critical patent/PL263517A1/en
Publication of PL148538B1 publication Critical patent/PL148538B1/en

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  • Cosmetics (AREA)

Claims (1)

1. Zastrzezenie patentowe Kapiel cyjankowa do elektrolitycznego osadzania blyszczacych powlok srebra zawieraja¬ ca w roztworze wodnym cyjanek srebra, cyjanki i weglany metali alkalicznych, antymon w postaci rozpuszczalnego w wodzie kompleksu oraz substancje wyblyszczajaoa w postaci za¬ wierajacego siarke organicznego zwiazku powierzchniowo ozynnego, znamie nna tym, ze w charakterze substancji wyblyszczajacej zawiera co najmniej jedna z czwarto¬ rzedowych soli alkilotiometyloamoniowych o ogólnym wzorze 1 lub 2, w którym R oznacza 1 2 reszte alkilowa majaca 8 do 12 atomów wegla, a R i R sa równe lub rózne i oznaczaja atom wodoru lub grupe metylowa, w ilosci 0,05 do 10 g/dm kapieli. kA cy-c*.s-» R1 v/zór A Pracownia Poligraficzna UP PRL. Naklad 100 egz. Cena 400 zl PL1. Patent claim Cyanide bath for the electrolytic deposition of shiny silver coatings, containing in an aqueous solution silver cyanide, cyanides and carbonates of alkali metals, antimony in the form of a water-soluble complex and substances which shine in the form of a sulfur-containing organic surfactant compound in that it contains as a glossing agent at least one of the quaternary alkylthiomethylammonium salts of the general formula I or II, in which R is 12 alkyl residues of 8 to 12 carbon atoms and R and R are equal or different and represent an atom hydrogen or a methyl group in an amount of 0.05 to 10 g / dm bath. kA cy-c * .s- »R1 v / zór A Pracownia Poligraficzna UP PRL. Mintage 100 copies. Price PLN 400 PL
PL26351786A 1986-12-31 1986-12-31 Cyanide bath for electrolytically depositing bright silver coatings PL148538B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
PL26351786A PL148538B1 (en) 1986-12-31 1986-12-31 Cyanide bath for electrolytically depositing bright silver coatings

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PL26351786A PL148538B1 (en) 1986-12-31 1986-12-31 Cyanide bath for electrolytically depositing bright silver coatings

Publications (2)

Publication Number Publication Date
PL263517A1 PL263517A1 (en) 1988-09-15
PL148538B1 true PL148538B1 (en) 1989-10-31

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Application Number Title Priority Date Filing Date
PL26351786A PL148538B1 (en) 1986-12-31 1986-12-31 Cyanide bath for electrolytically depositing bright silver coatings

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PL (1) PL148538B1 (en)

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Publication number Publication date
PL263517A1 (en) 1988-09-15

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