Process for the manufacture of a polìmero condensation / first polymeric matrix, and for the manufacture of a polìmero condensation / matrix of latex products of these processes, polymer blends.Powd

摘要

"Processes to manufacture a polu00ecmero condensation / first polymeric matrix, and for the manufacture of a polu00ecmero condensation / matrix of latex products of these processes, polymer blends.Powder coating, polyester modified by impact, and resin of polyester coating functional hydroxyl.The invention relates to a process for the manufacture of a polymer of condensation / first polymeric matrix comprising the steps of: (a) preparation of a polymeric colloidal system compreendenThe first polymer dispersed in a continuous liquid phase; and (b) the introduction of the system of colloidal polymer in a reaction medium of the condensation before or during the reaction of condensation.In the middle of the condensation reaction comprises (1) a diacid, di isocyanate, dialquila carbonate, carbonate carbonate diarila, di halo or a mixture of these.In the continuous phase liquid, the reaction medium of the condensation or both comprise a diol component, thereby forming a polymer condensation / first polymeric matrix.