Title:
接着促進剤中間層を含有する多層化複合プラスチック材料
Document Type and Number:
Japanese Patent JP2012521905
Kind Code:
A
Abstract:
A multilayered composite structure comprises at least one layer (A) consisting of an ethylene homopolymer or copolymer, at least one layer (B) comprising a barrier material and at least one layer (C) comprising an adhesion promoter material serving to improve the adhesion between these layers, wherein the adhesion promoter material comprises an adhesive polymer composition comprising a) 20 to 95% (w/w) of an ethylene homo- or copolymer which is a copolymer of ethylene with C3-C20-alkene, and b) 5 to 80% (w/w) of a polar copolymer of ethylene with at least one comonomer which comonomer is selected from the group consisting of an acrylate and acrylic acid. The composite structure can be used for fuel containers, especially fuel tanks in automotive vehicles.
Inventors:
Vogt Heinz
Schmidz Harlart
Hecker Bernd
Schmidz Harlart
Hecker Bernd
Application Number:
JP2012502489A
Publication Date:
September 20, 2012
Filing Date:
March 20, 2010
Export Citation:
Assignee:
Basel, Polyolefin, Game Beher
International Classes:
B60K15/03; B32B27/32; B65D65/40; C09J123/08; C09J133/02; C09J133/04; C09J151/06
Attorney, Agent or Firm:
Masayuki Masabayashi
Hayashi Ichiyoshi
Hayashi Ichiyoshi