Anhydrous sugar alcohol, production process of anhydrous sugar alcohol, polymer and product

摘要

ANIMAL SUGAR ACLCOOL, ANIMAL, POLICE AND PRODUCT AIRCRAFT PRODUCTION PROCESS." a continuing production process of sugar alcohols is described through the continuous introduction of monoanhydrous sugar alcohols and/or alcohol into a reaction vessel and contamination in the presence of an acid and solvent catalyst, preferably an organic solvent, where the resulting recovery products are soluble. water and the organic solvent that possesses the dissolved reaction product are constantly removed from the reaction chamber.The reaction product is removed from the solvent,The reaction product is optionally purified by distillation and/or recrystalization. The purified reaction product is particularly appropriate as raw material for the production of polymers and has purity of at least 99,0%.