RECONSTITUTED POLYMERIC MATERIALS

专利名称：RECONSTITUTED POLYMERIC MATERIALS发明人：KHAIT, KLEMENTINA,PETRICH, MARK,

ANTON

申请号：EP95904236申请日：19941201公开号：EP0731733A4公开日：19970709

摘要：A kind of manufacture polymer beads (average) wherein polymeric scrapmaterial, original polymer material and its mixture (M labels) is supplied to intermeshingextruder screw (14), (SN is total) and the polymeric material are to solid state shearcrushing and in-situ polymerization object compatibilization along its length for theserotation conveying polymer materials, if two or more incompatible polymers exist.Compatilizer is not added in uniform pulverized particles preparation. The direct meltprocessing (such as powder feed) of pulverized particles surprisingly generatessubstantially homogeneous light color article.

申请人：NORTHWESTERN UNIVERSITY

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