Nylon MXD6 based biaxially stretched polyamide film of low permeability to gases and production method thereof

Details for Australian Patent Application No. 2003202517 (hide)

Owner Mitsubishi Gas Chemical Company, Inc.

Inventors Mitadera, Jun; Yamamoto, Koji; Sato, Kazunobu

Agent Phillips Ormonde Fitzpatrick

Pub. Number AU-B-2003202517

Priority 2002-101297 03.04.02 JP

Filing date 26 March 2003

Wipo publication date 23 October 2003

Acceptance publication date 26 April 2007

International Classifications

C08J 5/18 (2006.01) Manufacture of articles or shaped materials containing macromolecular substances - Manufacture of films or sheets

B32B 27/34 (2006.01) Layered products essentially comprising synthetic resin - comprising polyamides

C08K 3/34 (2006.01) Use of inorganic ingredients

Event Publications

10 April 2003 Complete Application Filed

  Priority application(s): 2002-101297 03.04.02 JP

23 October 2003 Application Open to Public Inspection

  Published as AU-B-2003202517

19 April 2007 Amendment Made

  The nature of the amendment is: Amend invention title to read Nylon MXD6 based biaxially stretched polyamide film of low permeability to gases and production method thereof 2003203085 Research In Motion Limited The nature of the amendment is as shown in the statement(s) filed 29 Nov 2006

26 April 2007 Application Accepted

  Published as AU-B-2003202517

23 August 2007 Standard Patent Sealed

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