Composite compositions including polymeric nanoparticles and clay nanoparticles

Details for Australian Patent Application No. 2004201535 (hide)

Owner Rohm and Haas Company

Inventors Lorah, Dennis Paul; Bortnick, Newman Mayer

Agent Davies Collison Cave

Pub. Number AU-A-2004201535

Priority 60/465359 25.04.03 US

Filing date 13 April 2004

Wipo publication date 11 November 2004

International Classifications

C08L 033/14 Compositions of 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 of salts, anhydrides, esters, amides, imides, or nitriles thereof

C08K 007/00 Use of ingredients characterised by shape

C08L 033/12 Compositions of 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 of salts, anhydrides, esters, amides, imides, or nitriles thereof

C08K 003/34 Use of inorganic ingredients

Event Publications

29 April 2004 Complete Application Filed

  Priority application(s): 60/465359 25.04.03 US

11 November 2004 Application Open to Public Inspection

  Published as AU-A-2004201535

16 August 2007 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired

  This application lapsed under section 142(2)(a). A direction to request examination has been given for this application. Note that applications or patents shown as lapsed or ceased may be restored at a later date.

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