发明名称 Polycarbonate compositions with improved foam adhesion
摘要 A polycarbonate composition featuring improved adhesion to polyurethane, preferably polyurethane foam is disclosed. The composition contains (A) an aromatic polycarbonate and/or polyester-carbonate, (B) a graft polymer and (C) a copolymer of styrene and a monomer containing carboxyl groups, the copolymer having a weight average molecular weight Mw of >10,500 g/mol. Composite materials containing layers of the inventive composition and polyurethane layer, preferably foam, are also disclosed.
申请公布号 US2002160177(A1) 申请公布日期 2002.10.31
申请号 US20020080300 申请日期 2002.02.21
申请人 WARTH HOLGER;VOETZ MATTHIAS;WEGENER DIRK 发明人 WARTH HOLGER;VOETZ MATTHIAS;WEGENER DIRK
分类号 B32B27/36;B32B27/40;C08L25/08;C08L27/18;C08L51/00;C08L67/00;C08L67/02;C08L69/00;(IPC1-7):B32B7/12;B32B9/00;B32B27/00;D01D5/12 主分类号 B32B27/36
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