Process for increasing the basis weight of sheet materials

Details for Australian Patent Application No. 2007330424 (hide)

Owner Kimberly-Clark Worldwide, Inc.

Inventors Zwick, Kenneth John; Dyer, Thomas Joseph; Clough, Perry H.; Goulet, Mike T.; Nickel, Deborah Joy; Timm, Jeffrey J.

Agent Spruson & Ferguson

Pub. Number AU-B-2007330424

PCT Pub. Number WO2008/068652

Priority 11/635,385 07.12.06 US; 11/818,504 14.06.07 US

Parent 2006329940

Filing date 26 October 2007

Wipo publication date 12 June 2008

Acceptance publication date 26 July 2012

International Classifications

D21H 25/00 After-treatment of paper not provided for in groups

D21H 19/20 Coated paper

D21H 19/22 Coated paper

D21H 21/14 Non-fibrous material added to the pulp, characterised by its function, form or properties - characterised by function or properties in or on the paper

D21H 23/52 Processes or apparatus for adding material to the pulp or to the paper

D21H 27/00 Special paper not otherwise provided for, e.g. made by multi-step processes

Event Publications

28 May 2009 PCT application entered the National Phase

  PCT publication WO2008/068652 Priority application(s): WO2008/068652

26 July 2012 Application Accepted

  Published as AU-B-2007330424

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