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PREPARATION OF A ZINC MERCAPTOESTER BY HEATING A MERCAPTOESTER WITH ZINC OXIDE IN THE PRESENCE OF PARAFFIN WAX; HEAT STABILISER COMPRISING THE ABOVE REACTION PRODUCT AND CALCIUM STEARATE; POLYMER COMPOSITIONS
PREPARATION OF A ZINC MERCAPTOESTER BY HEATING A MERCAPTOESTER WITH ZINC OXIDE IN THE PRESENCE OF PARAFFIN WAX; HEAT STABILISER COMPRISING THE ABOVE REACTION PRODUCT AND CALCIUM STEARATE; POLYMER COMPOSITIONS