RO83199B1 - Glossy nickel-coating electrolyte - Google Patents

Glossy nickel-coating electrolyte

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Publication number
RO83199B1
RO83199B1 RO111854A RO11185483A RO83199B1 RO 83199 B1 RO83199 B1 RO 83199B1 RO 111854 A RO111854 A RO 111854A RO 11185483 A RO11185483 A RO 11185483A RO 83199 B1 RO83199 B1 RO 83199B1
Authority
RO
Romania
Prior art keywords
sodium
nickel
hexamethylenetetramine
epichlorohydrin
power
Prior art date
Application number
RO111854A
Other languages
Romanian (ro)
Other versions
RO83199A2 (en
Inventor
Gheorghe Andoniant
Antoaneta Marinescu
Liana Roman
Juozas Veghis
Rimantas Dautartas
Original Assignee
Institutul De Cercetare Stiintifica Si Inginerie Tehnologica Pentru Industria Constructiilor De Masini
Institutul De Chimie Si Tehnologie Chimica Al Academiei De Stiinte (Ihht)
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Institutul De Cercetare Stiintifica Si Inginerie Tehnologica Pentru Industria Constructiilor De Masini, Institutul De Chimie Si Tehnologie Chimica Al Academiei De Stiinte (Ihht) filed Critical Institutul De Cercetare Stiintifica Si Inginerie Tehnologica Pentru Industria Constructiilor De Masini
Priority to RO111854A priority Critical patent/RO83199B1/en
Publication of RO83199A2 publication Critical patent/RO83199A2/en
Publication of RO83199B1 publication Critical patent/RO83199B1/en

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Abstract

Inventia se refera la un electrolit pentru nickelare lucioasa care în scopul obtinerii de depuneri de nichel de calitate, cu aspect lucios aderente, ductile si fara tensiuni interne remarcabile, contine 140....150g/l sulfat de nichel 50....55g/l clorura de sodiu, 42.....48g/l acid boric, 1,8......2,2g/l zaharina sau 1....2g/l benzosulfamida, 10....20cm la puterea 3/1 dintr-o soluitie 25% a unui compus ales dintre metilalilsulfonat de sodiu, metilvinilsulfonat de sodiu vinilsulfonat de sodiu sau alilsulfonat de sodiu si 0,20....0,28cm la puterea3/a dintr-un agent de luciu, care este un produs de condensare a hexametilentetraminei cu epiclorhidrina, continînd 160g/l hexametilentetramina si 106g/l epiclorhidrina.The invention relates to a gloss nickel-plating electrolyte which, in order to obtain nickel-grade, glossy adherent, ductile, and no remarkable internal tension, contains 140 ... 150 g / l nickel sulfate 50 ... 55 g / l sodium chloride, 42 ..... 48 g / l boric acid, 1.8 ...... 2.2 g / l saccharin or 1 ... 2 g / l benzosulfamide, 10 ... 20 cm at a power of 3/1 of a 25% solution of a compound selected from sodium methylalylsulfonate, sodium methyl vinylsulfonate sodium vinylsulfonate or sodium allylsulfonate and 0.20 ... 0.28cm to the power 3 / a of a luster, which is a condensation product of hexamethylenetetramine with epichlorohydrin, containing 160 g / l hexamethylenetetramine and 106 g / l epichlorohydrin.

RO111854A 1983-08-08 1983-08-08 Glossy nickel-coating electrolyte RO83199B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
RO111854A RO83199B1 (en) 1983-08-08 1983-08-08 Glossy nickel-coating electrolyte

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
RO111854A RO83199B1 (en) 1983-08-08 1983-08-08 Glossy nickel-coating electrolyte

Publications (2)

Publication Number Publication Date
RO83199A2 RO83199A2 (en) 1984-02-21
RO83199B1 true RO83199B1 (en) 1984-02-28

Family

ID=20113532

Family Applications (1)

Application Number Title Priority Date Filing Date
RO111854A RO83199B1 (en) 1983-08-08 1983-08-08 Glossy nickel-coating electrolyte

Country Status (1)

Country Link
RO (1) RO83199B1 (en)

Also Published As

Publication number Publication date
RO83199A2 (en) 1984-02-21

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