Azo pigment composition, process for producing azo pigment composition, dispersion containing azo pigment composition, colouring composition and ink for inkjet recording

Details for Australian Patent Application No. 2009220566 (hide)

Owner FUJIFILM Corporation

Inventors Tateishi, Keiichi

Agent Griffith Hack

Pub. Number AU-B-2009220566

PCT Pub. Number WO2009/110558

Priority 2008-058711 07.03.08 JP; 2008-313754 09.12.08 JP; 2008-169182 27.06.08 JP

Filing date 5 March 2009

Wipo publication date 11 September 2009

Acceptance publication date 4 August 2011

International Classifications

C09B 33/12 (2006.01) Disazo or polyazo dyes of the types A K B, A B K C, or the like, prepared by diazotising and coupling

C07D 403/14 (2006.01) Heterocyclic compounds containing two or more hetero rings, having nitrogen atoms as the only ring hetero atoms, not provided for by group

C09B 67/20 (2006.01) Influencing the physical, e.g. the dyeing or printing, properties of dyestuffs without chemical reaction, e.g. by treating with solvents

C09B 67/46 (2006.01) Influencing the physical, e.g. the dyeing or printing, properties of dyestuffs without chemical reaction, e.g. by treating with solvents

C09D 11/00 (2006.01) Inks

Event Publications

30 September 2010 PCT application entered the National Phase

  PCT publication WO2009/110558 Priority application(s): WO2009/110558

4 August 2011 Application Accepted

  Published as AU-B-2009220566

1 December 2011 Standard Patent Sealed

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