Process for preparing trichloroammineplatinate salt and the products obtained therein

The present invention relates to a process for preparing a trichloroammineplatinate salt by reacting a tetrachloroplatinate salt in aqueous solution in the presence of ammonium chloride and an alkali chloride with one or more carbonate salts selected from the group consisting of potassium, sodium an...

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Bibliographic Details
Main Authors HAVLOVIC KAREL, CERVENY LIBOR, MENGLER JAN, KACER PETR, POTUCKA LUCIE, KYSILKA VLADIMIR
Format Patent
LanguageEnglish
Published 12.11.2013
Subjects
CHEMISTRY
COMPOUNDS CONTAINING METALS NOT COVERED BY SUBCLASSESC01D OR C01F
COMPOUNDS THEREOF
FERROUS OR NON-FERROUS ALLOYS
HUMAN NECESSITIES
HYGIENE
INORGANIC CHEMISTRY
MEDICAL OR VETERINARY SCIENCE
METALLURGY
NON-METALLIC ELEMENTS
ORGANIC CHEMISTRY
PREPARATIONS FOR MEDICAL, DENTAL, OR TOILET PURPOSES
PRETREATMENT OF RAW MATERIALS
PRODUCTION AND REFINING OF METALS
STEROIDS
TREATMENT OF ALLOYS OR NON-FERROUS METALS
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Summary:The present invention relates to a process for preparing a trichloroammineplatinate salt by reacting a tetrachloroplatinate salt in aqueous solution in the presence of ammonium chloride and an alkali chloride with one or more carbonate salts selected from the group consisting of potassium, sodium and ammonium carbonate while keeping the pH value below 7 during the reaction; the product obtained therein and a use thereof.
Bibliography:Application Number: US200913379336