WATER-ABSORBING RESIN SUITABLE FOR ABSORBING VISCOUS LIQUID CONTAINING HIGHMOLECULAR COMPOUND, AND ABSORBENT AND ABSORBENT ARTICLE EACH COMPRISING THE SAME

Details for Australian Patent Application No. 2002249590 (hide)

Owner SUMITOMO SEIKA CHEMICALS CO., LTD.

Inventors NAWATA, Yasuhiro; YAMAMORI, Masakazu; UEDA, Koji; YOKOYAMA, Hideki; FUJIKAKE, Masato

Pub. Number AU-A-2002249590

PCT Pub. Number WO2002/085959

Priority 2001-116539 16.04.01 JP

Filing date 12 April 2002

Wipo publication date 5 November 2002

International Classifications

C08F 020/06 Homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and only one being terminated by only one carboxyl radical or a salt, anhydride, ester, amide, imide, or nitrile thereof

A61F 013/53 Bandages, dressings or absorbent pads

A61L 015/60 Chemical aspects of bandages, dressings, or absorbent pads or use of materials for their realisation

Event Publications

17 April 2003 Application Open to Public Inspection

  Published as AU-A-2002249590

19 February 2004 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired

  This application lapsed under section 142(2)(f)/See Reg. 8.3(3). Examination has not yet been requested or directed for this application. Note that applications or patents shown as lapsed or ceased may be restored at a later date.

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