Thermoplastic molding compositions of polyvinylbutyral containing plasticizer

摘要: Thermoplastic molding compositions comprising 65-80% by weight (based on the composition) of a polyvinylbutyral which preferably contains 19-28% polyvinylbutyral) vinyl alcohol units, and 35-20% plasticizer mixture 50-99% mixture) di-, tri- or tetra-glycol diester 50-1% phosphoric acid triester. The preparation mixing constituent components their use for production shaped thermoplastic articles, in particular high-strength films as bonding intermediate layer laminated glass.