Pressure sensitive adhesives having quaternary ammonium functionality, articles, and methods

Details for Australian Patent Application No. 2002351244 (hide)

Owner 3M INNOVATIVE PROPERTIES COMPANY

Inventors Zhu, Dong-Wei; Lucast, Donald H

Agent Davies Collison Cave

Pub. Number AU-A-2002351244

PCT Number PCT/US02/38909

PCT Pub. Number WO2003/062343

Priority 10/052,032 16.01.02 US

Filing date 5 December 2002

Wipo publication date 2 September 2003

International Classifications

C09J 133/02 Adhesives based on homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by only one carboxyl radical, or of salts, anhydrides, esters, amides, imides, or nitriles thereof - Homopolymers or copolymers of acids

C09J 133/06 Adhesives based on homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by only one carboxyl radical, or of salts, anhydrides, esters, amides, imides, or nitriles thereof - of esters containing only carbon, hydrogen and oxygen, the oxygen atom being present only as part of the carboxyl radical

C09J 133/14 Adhesives based on homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by only one carboxyl radical, or of salts, anhydrides, esters, amides, imides, or nitriles thereof - of esters containing halogen, nitrogen, sulfur or oxygen atoms in addition to the carboxy oxygen

A61L 015/58 Chemical aspects of bandages, dressings, or absorbent pads or use of materials for their realisation

Event Publications

20 March 2003 Complete Application Filed

  Priority application(s): 10/052,032 16.01.02 US

18 September 2003 Application Open to Public Inspection

  Published as AU-A-2002351244

2 July 2009 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired

  This application lapsed under section 142(2)(d). Examination has been requested or an examination report has issued for this application. Note that applications or patents shown as lapsed or ceased may be restored at a later date.

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