发明名称 COMPOSITE COMPONENTS FROM POLYCARBONATE / POLYESTER COMPOSITIONS AND POLYURETHANE, HAVING IMPROVED INTERLAYER ADHESION
摘要 The present invention relates to a composite component comprising i) a support made of a thermoplastic composition comprising A) at least one polymer selected from the group consisting of aromatic polycarbonates, aromatic polyester carbonates, aromatic polyesters, and mixtures thereof, in an amount of from 20.0 to 85.0 parts by wt., based on the sum of components A and B; B) at least one rubber-modified vinyl (co)polymer in an amount of from 15.0 to 80.0 parts by wt., based on the sum of components A and B, and with a rubber content [RB] of at least 25.0 parts by wt., based on component B; and C) at least one polymer additive in an amount of from 0 to 30.0 parts by wt., based on the sum of components A to C; and ii) at least one polyurethane layer, wherein the thermoplastic composition comprises a total rubber content [R], of at least 12 parts by wt., based on the sum of components A to C.
申请公布号 KR20120101527(A) 申请公布日期 2012.09.13
申请号 KR20127017612 申请日期 2010.12.08
申请人 BAYER INTELLECTUAL PROPERTY GMBH 发明人 ECKEL THOMAS;SEIDEL ANDREAS;FRANZ ULI
分类号 B32B27/08;B29C45/16;B32B27/18 主分类号 B32B27/08
代理机构 代理人
主权项
地址