发明名称 PROCESS FOR THE PREPARATION OF POLYCARBONATE BY THE MELT TRANSESTERIFICATION METHOD
摘要 <p>Process for the Preparation of Polycarbonate by the Melt Transesterification MethodThe invention relates to a process for the preparation of polycarbonate by the melt5 transesterification method, polycarbonate having a small buildup of electrostatic charge and obtainable by this process and shaped articles or extrudates, in particular optical data stores or diffuser discs, comprising this polycarbonate.Figure: None</p>
申请公布号 SG185970(A1) 申请公布日期 2012.12.28
申请号 SG20120082368 申请日期 2008.11.03
申请人 BAYER MATERIALSCIENCE AG 发明人 DR. WILFRIED HAESE;DR. ALEXANDER MEYER
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