发明名称 Method for manufacturing a vehicle body part
摘要 A car body part, e.g. roof, consists of a main core structure forming the support layer (36), an intermediate layer (40) containing polyurethane and an outer skin (16). (36) Can be pre-fabricated and (40) used as a bonding agent through cross-linking or an adhesive can be used to join the layers. In alternative process sequences the layers can be built up by laminating.
申请公布号 EP1459881(A2) 申请公布日期 2004.09.22
申请号 EP20040006360 申请日期 2004.03.17
申请人 WEBASTO AG;BAYER MATERIALSCIENCE AG 发明人 DICHTL, MATTHIAS;KIESEWETTER, FRANK;SCHWAIGHOFER, RALF;MIES, DETLEF;LAMMECK, ADOLF;PAUL, REINER
分类号 B29C44/12;B29C70/08;B29C70/46;B32B37/00;B32B37/14;B32B37/16;B32B37/26;B32B38/06;(IPC1-7):B32B7/10;B29C70/84 主分类号 B29C44/12
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