Novel trifunctional photoinitiators

Details for Australian Patent Application No. 2004236436 (hide)

Owner BASF SE

Inventors Sommerlade, Reinhard H.; Boulmaaz, Souad; Husler, Rinaldo; Birbaum, JeanLuc; Fuchs, Andre; Ilg, Stephan

Agent Davies Collison Cave

Pub. Number AU-B-2004236436

PCT Pub. Number WO2004/099262

Priority 03405318.1 06.05.03 EP

Filing date 4 May 2004

Wipo publication date 18 November 2004

Acceptance publication date 3 December 2009

International Classifications

C08F 2/50 (2006.01) Processes

C07C 45/46 (2006.01) Preparation of compounds having CO groups bound only to carbon or hydrogen atoms

C07C 45/63 (2006.01) Preparation of compounds having CO groups bound only to carbon or hydrogen atoms

C07C 45/64 (2006.01) Preparation of compounds having CO groups bound only to carbon or hydrogen atoms

C07C 45/71 (2006.01) Preparation of compounds having CO groups bound only to carbon or hydrogen atoms

C07C 49/784 (2006.01) Ketones

C07C 49/813 (2006.01) Ketones

C07C 49/83 (2006.01) Ketones

C07C 49/84 (2006.01) Ketones

C07C 225/22 (2006.01) Compounds containing amino groups and doubly-bound oxygen atoms bound to the same carbon skeleton, at least one of the doubly-bound oxygen atoms not being part of a CHO group, e.g. amino ketones

C07C 271/20 (2006.01) Derivatives of carbamic acid, i.e. compounds containing any of the groups the nitrogen atom not being part of nitro or nitroso groups

G03F 7/029 (2006.01) Photomechanical, e.g. photolithographic, production of textured or patterned surfaces, e.g. printed surfaces - Inorganic compounds

G03F 7/031 (2006.01) Photomechanical, e.g. photolithographic, production of textured or patterned surfaces, e.g. printed surfaces - Organic compounds not covered by group

Event Publications

24 November 2005 PCT application entered the National Phase

  PCT publication WO2004/099262 Priority application(s): WO2004/099262

27 August 2009 Assignment before Grant

  Ciba Specialty Chemicals Holding Inc. The application has been assigned to BASF SE

3 December 2009 Application Accepted

  Published as AU-B-2004236436

1 April 2010 Standard Patent Sealed

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