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US 5,210,345 AGranted
Process for the preparation of vinyl chloride
AssigneeHoechst Aktiengesellschaft
InventorIngolf Mielke
Life of this patent
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Abstract
An addition of benzotrichloride produces a significantly higher yield of vinyl chloride in the thermal cleavage of 1,2-dichloroethane.
Claims4
A process for preparing vinyl chloride, comprising:
- thermally cleaving 1,2-dichloroethane in the presence of benzotrichloride.
Dependencies are inferred from the claim text.