Polymer composition, resin composition, process for the preparation of a polymer composition and to provide a composition, prepreg, composite, and,The thermoplastic resin or thermosetting modified by thermoplastic

摘要

Polymer composition, resin composition, process for the preparation of a polymer composition and to provide a composition, prepreg, composite, and,The thermoplastic resin or thermosetting modified by thermoplastic.A polymer composition comprising chains of at least one aromatic polymer or a mixture thereof together with at least one binding component of the chain in which the at least one polymer aromu00e1Tico comprises polymeric chains of average molecular weight number (MN) in a first range and characterized by a temperature of flow of polymer and which has at least one terminal reactive group.And in which the at least one binding component of the chain comprises at least two binding sites.Characterized in that a plurality of end groups of polymer chain are adapted to react with the binding sites in the temperature of link chain in excess of temperature flowPolymer to form polymeric chains linked to average molecular weight number (MN) in a second range that is in excess of the first track.Substantially thermoplastic in nature; process for their preparation; prepreg, composite or product formed is obtained with this and its use.