An apparatus and method for forming air-laid absorbent cores

Details for Australian Patent Application No. 2006346394 (hide)

Owner SCA Hygiene Products AB

Inventors Edvardsson, Gunnar

Agent Watermark

Pub. Number AU-B-2006346394

PCT Pub. Number WO2008/010754

Filing date 20 July 2006

Wipo publication date 24 January 2008

Acceptance publication date 6 September 2012

International Classifications

A61F 13/15 Bandages, dressings or absorbent pads - Absorbent pads, e.g. sanitary towels, swabs or tampons for external or internal application to the body

B32B 37/22 Methods or apparatus for making layered products

D01G 25/00 Lap-forming devices not integral with machines specified above

D04H 1/58 Kinds or types of non-woven fabrics - by applying, incorporating, or activating chemical or thermoplastic bonding agents, e.g. adhesives

D04H 1/593 Kinds or types of non-woven fabrics

D04H 1/70 Kinds or types of non-woven fabrics - characterised by the method of forming fleeces or layers, e.g. reorientation of fibres

D04H 1/732 Kinds or types of non-woven fabrics

D04H 1/736 Kinds or types of non-woven fabrics

Event Publications

8 January 2009 PCT application entered the National Phase

  PCT publication WO2008/010754 Priority application(s): WO2008/010754

2 July 2009 Amendment Made

  The nature of the amendment is: Amend the inventor name from Edwardson, Gunnar to Edvardsson, Gunnar

6 September 2012 Application Accepted

  Published as AU-B-2006346394

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