Acrylic compositions comprising nanoparticulate zinc oxide UV absorber

Details for Australian Patent Application No. 2004303437 (hide)

Owner Micronisers Pty Ltd Beltrame, R.

Inventors Beltrame, Reno Emilio; Bos, Michael Ary

Agent Phillips Ormonde Fitzpatrick

Pub. Number AU-A-2004303437

PCT Pub. Number WO2005/061602

Priority 2003907188 24.12.03 AU

Filing date 22 December 2004

Wipo publication date 7 July 2005

International Classifications

C09D 133/08 (2006.01) Coating compositions 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 acrylic acid esters

C08K 3/22 (2006.01) Use of inorganic ingredients

C09D 133/10 (2006.01) Coating compositions 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 methacrylic acid esters

C09D 133/12 (2006.01) Coating compositions 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

Event Publications

13 July 2006 PCT application entered the National Phase

  PCT publication WO2005/061602 Priority application(s): WO2005/061602

6 March 2008 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired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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