Single-layer polypropylene membrane film for batteries, having a shut-off function

Details for Australian Patent Application No. 2009242416 (hide)

Owner Treofan Germany GmbH & Co. KG

Inventors Busch, Detlef; Schmitz, Bertram; Peters, Christian; Mohr, Thilo

Agent Watermark

Pub. Number AU-A-2009242416

PCT Pub. Number WO2009/132803

Priority 10 2008 021 994.0 02.05.08 DE

Filing date 23 April 2009

Wipo publication date 5 November 2009

International Classifications

B29C 55/12 (2006.01) Shaping by stretching, e.g. drawing through a die - biaxial

C08J 9/18 (2006.01) Working-up of macromolecular substances to porous or cellular articles or materials

C08L 23/10 (2006.01) Compositions of macromolecular compounds obtained by reactions involving only carbon-to-carbon unsaturated bonds

C08L 23/12 (2006.01) Compositions of macromolecular compounds obtained by reactions involving only carbon-to-carbon unsaturated bonds

H01M 2/16 (2006.01) Constructional details, or processes of manufacture, of the non-active parts - characterised by the material

Event Publications

2 December 2010 PCT application entered the National Phase

  PCT publication WO2009/132803 Priority application(s): WO2009/132803

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