[EN] POLYURETHANES MADE USING BISMUTH THIOPHOSPHORIC ACID DIESTER SALTS AS CATALYSTS<br/>[FR] POLYURÉTHANES FABRIQUÉS EN UTILISANT COMME CATALYSEURS DES SELS DE DIESTER D'ACIDE THIOPHOSPHORIQUE DE BISMUTH
申请人:DOW GLOBAL TECHNOLOGIES LLC
公开号:WO2014025414A2
公开(公告)日:2014-02-13
Polyisocyanate-based polymers are formed by curing a reaction mixture containing at least one polyisocyanate and at least one isocyanate-reactive compound having at least two isocyanate-reactive groups in the presence of a bismuth thiophosphoric acid diester salt.