公开(公告)号：US20200290331A1

公开(公告)日：2020-09-17

申请号：US16082201

申请日：2017-03-02

申请人： BOREALIS AG

发明人： Jeroen Oderkerk ,  Bert Broeders ,  Bernt-Ake Sultan ,  Girish Suresh Galgali ,  Stefan Hellstrom ,  Mattias Bergqvist ,  Bart Verheule ,  Kristina Akyuz-Karlsson ,  Urban Andreasson ,  Francis Costa ,  Anh Tuan Tran

IPC分类号： B32B27/32 ,  B32B27/28 ,  B32B27/30 ,  B32B17/10

摘要： The invention is a polymer composition for film layer comprising less than 50 wt % of a copolymer of ethylene with silane group(s) containing units and at least 50 wt % of a thermoplastic polyolefine free from silane group(s) wherein the polymer composition has creep of less than 1 mm at 90° C., and an adhesion above 20 N/cm. The invention relates to a laminated article with at least one film layer of the polymer composition and a substrate.

公开(公告)号：US11192349B2

公开(公告)日：2021-12-07

申请号：US16082201

申请日：2017-03-02

申请人： BOREALIS AG

发明人： Jeroen Oderkerk ,  Bert Broeders ,  Bernt-Ake Sultan ,  Girish Suresh Galgali ,  Stefan Hellstrom ,  Mattias Bergqvist ,  Bart Verheule ,  Kristina Akyuz-Karlsson ,  Urban Andreasson ,  Francis Costa ,  Anh Tuan Tran

IPC分类号： B32B27/32 ,  B32B17/10 ,  B32B27/28 ,  B32B27/30 ,  C08F30/08 ,  C08L23/08

摘要： The invention is a polymer composition for film layer comprising less than 50 wt % of a copolymer of ethylene with silane group(s) containing units and at least 50 wt % of a thermoplastic polyolefine free from silane group(s) wherein the polymer composition has creep of less than 1 mm at 90° C., and an adhesion above 20 N/cm. The invention relates to a laminated article with at least one film layer of the polymer composition and a substrate.