PROCESS FOR PREPARING OXYMETHYLENE POLYMERS USING BORON TRIFLUORIDE IN ADMIXTURE WITH AN INERT GAS

摘要

Abstract of DisclosureOxymethylene polymers are prepared by the continuouspolymerization of trioxane using as a catalyst a blend of borontrifluoride gas and nitrogen gas. Oxymethylene polymers are usedin the manufacture of plumbing fixtures, pipes, automobile bodyparts and a variety of other articles.