Title:
MEMBRANE LAMINATED FLEXIBLE POLYESTER FILM
Document Type and Number:
Japanese Patent JPH06190969
Kind Code:
A
Abstract:
PURPOSE: To provide the polyester film having characteristics such as impact resistance, pinhole resistance or the like a biaxially stretched nylon film not possessed by an original polyester film and also having gas barrier properties.
CONSTITUTION: A membrane laminated flexible polyester film is obtained by laminating a membrane composed of a metal or a metal compd. to at least the single surface of a biaxially oriented polyester film with Young's modulus of 10-250kg/mm and thrust strength of 10kg/mm or more.
More Like This:
Inventors:
KIMURA MASAHIRO
TAKAHASHI KOZO
KASHIWAKURA NAOTAKE
TAKAHASHI KOZO
KASHIWAKURA NAOTAKE
Application Number:
JP4612493A
Publication Date:
July 12, 1994
Filing Date:
February 12, 1993
Export Citation:
Assignee:
TORAY INDUSTRIES
International Classes:
B29C55/12; B32B15/08; B32B15/09; B32B27/36; B29K67/00; B29L9/00; (IPC1-7): B32B15/08; B29C55/12; B32B27/36
Attorney, Agent or Firm:
Ban Toshimitsu