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US 6,187,281 B1Granted
Process for the thermal preparation of tin (IV) sulfides
AssigneeTh. Goldschmidt AG
InventorsDieter Guhl, Volker von Drach
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Abstract
The invention relates to a process for the preparation of SnS2 and comprises reacting SnSO4, tin(II) formate or tin(II) oxalate with sulfur under a standard atmosphere or under protective gas without addition of halide-containing substances.
Claims2
A process for the preparation of SnS2, which comprises reacting SnSO4 or tin(II) carboxylates with sulfur under a standard atmosphere or under protective gas without addition of halide-containing substances.
Dependencies are inferred from the claim text.