Porous multilayer articles and methods of making

Details for Australian Patent Application No. 2010310819 (hide)

Owner 3M Innovative Properties Company

Inventors Peyras-Carratte, Jeremie; Coant, Jean Marie

Agent Freehills

Pub. Number AU-A-2010310819

PCT Pub. Number WO2011/049831

Priority 61/253,580 21.10.09 US

Filing date 15 October 2010

Wipo publication date 28 April 2011

International Classifications

B32B 5/22 (2006.01) Layered products characterised by the non-homogeneity or physical structure of a layer - characterised by the presence of two or more layers which comprise fibres, filaments, granules, or powder, or are foamed or specifically porous

B32B 23/10 (2006.01) Layered products essentially comprising cellulosic plastic substances

B32B 27/14 (2006.01) Layered products essentially comprising synthetic resin - next to a particulate layer

B32B 37/00 (2006.01) Methods or apparatus for making layered products

Event Publications

3 May 2012 PCT application entered the National Phase

  PCT publication WO2011/049831 Priority application(s): WO2011/049831

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