Piperazino based photoinitiators

Details for Australian Patent Application No. 2005326556 (hide)

Owner Sun Chemical Limited

Inventors Herilhy, Shaun Lawrence; Davidson, Robert Stephen; Rowatt, Brian

Agent Shelston IP

Pub. Number AU-B-2005326556

PCT Pub. Number WO2006/082477

Priority 0424831.6 10.11.04 GB

Filing date 9 November 2005

Wipo publication date 10 August 2006

Acceptance publication date 23 December 2010

International Classifications

C07D 295/10 (2006.01) Heterocyclic compounds containing polymethylene-imine rings with at least five ring members, 3-azabicyclo [3.2.2] nonane, piperazine, morpholine or thiomorpholine rings, having only hydrogen atoms directly attached to the ring carbon atoms

C07D 295/135 (2006.01) Heterocyclic compounds containing polymethylene-imine rings with at least five ring members, 3-azabicyclo [3.2.2] nonane, piperazine, morpholine or thiomorpholine rings, having only hydrogen atoms directly attached to the ring carbon atoms

C07D 295/15 (2006.01) Heterocyclic compounds containing polymethylene-imine rings with at least five ring members, 3-azabicyclo [3.2.2] nonane, piperazine, morpholine or thiomorpholine rings, having only hydrogen atoms directly attached to the ring carbon atoms

Event Publications

7 June 2007 PCT application entered the National Phase

  PCT publication WO2006/082477 Priority application(s): WO2006/082477

23 December 2010 Application Accepted

  Published as AU-B-2005326556

21 April 2011 Standard Patent Sealed

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