Patent search ap:("BASF AG") AND inv:"AMESOEDER SIMON" Page 1

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发明专利
Article comprising polyurethane and polypropylene, useful e.g. as sealed coverings and housings, free of chemical adhesive, bonded by plasma treatment of the polypropylene surface 未知

公开(公告)号：DE102005008261A1

公开(公告)日：2006-08-24

申请号：DE102005008261

申请日：2005-02-22

Applicant: BASF AG

Inventor： HILMER KLAUS , HOFFMANN LEO , AMESOEDER SIMON

IPC: C08J7/04 , B29C45/14 , B29C45/16 , B29C59/14 , C08J7/18 , C09J5/02

Abstract: Article (A), free of any chemical adhesion mediator, comprises adherently bonded thermoplastic polyurethane (PU) and polypropylene (PP). An independent claim is included for preparation of (A) by plasma treatment of the surface of a PP article then contacting this surface with PU.

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