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Application filed by Gustav Ernest Grunwald, Mihail Harsanyi, Iulia Maria HarsanyifiledCriticalGustav Ernest Grunwald
Priority to RO118318ApriorityCriticalpatent/RO91086B1/en
Publication of RO91086A2publicationCriticalpatent/RO91086A2/en
Publication of RO91086B1publicationCriticalpatent/RO91086B1/en
Inventia se refera la un nou tip de agent de luciu cu multiple avantaje fata de cele cunoscute pana în prezent, oferind electrolitilor de stanare pe baza de sulfat proprietati însemnate, iar depunerilor obtinute însusiri îmbunatatite. în noul agent de luciu pentru obtinerea unor depuneri de staniu cu luciu oglinda, atat în bai statice cat si în tamburi intra un acid organic cu legatura dubla doua tipuri de umectare, avand o actiune favorabila asupra agentului de luciu propriuzis, care este un produs de condensare a benzaldehidei cu acetona.The invention relates to a new type of gloss agent with multiple advantages over those known to date, offering the properties of sulphate-based starch electrolytes a significant property, and improved deposition properties. In the new gloss agent for obtaining mirror cast tin deposits, both in static baths and drums, an organic double-bonded acid has two types of wetting, having a favorable action on the gloss agent itself, which is a product of condensation of benzaldehyde with acetone.
RO118318A1985-04-081985-04-08Brightener for electrolytic tinning baths
RO91086B1
(en)
IMPROVED COMPOSITIONS AND MEASURES FOR THE INHIBITION OF THE FORMATION OF EXPLOSIVE COMPOUNDS AND EXPLOSIVE CONDITIONS IN SILVER PLATING CENTERS FOR THE CHEMICAL DEPOSITION OF SILVER WITHOUT PASSAGE OF CURRENT