Water-absorbent resin and its production process

Details for Australian Patent Application No. 2008201777 (hide)

Owner Nippon Shokubai Co., Ltd.

Inventors Ishizaki, Kunihiko; Wada, Katsuyuki; Kimura, Kazuki; Nakamura, Masatoshi

Agent Griffith Hack

Pub. Number AU-B-2008201777

Parent 2004236545

Filing date 22 April 2008

Wipo publication date 15 May 2008

Acceptance publication date 1 October 2009

International Classifications

C08F 8/00 (2006.01) Chemical modification by after-treatment

A61F 13/53 (2006.01) Bandages, dressings or absorbent pads

A61L 15/60 (2006.01) Chemical aspects of bandages, dressings, or absorbent pads or use of materials for their realisation

C08J 3/24 (2006.01) Processes of treating or compounding macromolecular substances - Crosslinking, e.g. vulcanising, of macromolecules

Event Publications

8 May 2008 Complete Application Filed

15 May 2008 Application Open to Public Inspection

  Published as AU-B-2008201777

1 October 2009 Application Accepted

  Published as AU-B-2008201777

28 January 2010 Standard Patent Sealed

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