LAMINATED FILM, AND METHOD FOR PRODUCING SAME

Organization Name

Inventor(s)

LAMINATED FILM, AND METHOD FOR PRODUCING SAME

This abstract first appeared for US patent application 18712963 titled 'LAMINATED FILM, AND METHOD FOR PRODUCING SAME

Original Abstract Submitted

Provided is a laminated film that enables easy material recycling and has excellent impact strength. Formed on top of each other are: a layer A containing an ethylene polymer (A) having 80 mol % or more of an ethylene-derived structural unit; a layer B containing an ethylene polymer (B) having 70 mol % or more of an ethylene-derived structural unit and an inorganic filler (A); a layer C containing an ethylene polymer (C) having 70 mol % or more of an ethylene-derived structural unit; a barrier layer and/or an adhesive layer; a layer D containing an ethylene polymer (D) having 70 mol % or more of an ethylene-derived structural unit and an inorganic filler (B), the ethylene polymer (D) constituting at least 75% by mass but less than 99.5% by mass of the layer D; and a layer E containing an ethylene polymer (E) having 70 mol % or more of an ethylene-derived structural unit.