Dyes and dye mixtures for dying polymers, method for the production thereof and their use

Details for Australian Patent Application No. 2006298740 (hide)

Owner DyStar Textilfarben GmbH & Co. Deutschland KG

Inventors Gorlitz, Gunter; Arnold, Markus

Agent Davies Collison Cave

Pub. Number AU-A-2006298740

PCT Pub. Number WO2007/039525

Priority 10 2005 047 290.7 01.10.05 DE

Filing date 26 September 2006

Wipo publication date 12 April 2007

International Classifications

C09B 29/42 (2006.01) Monoazo dyes prepared by diazotising and coupling

C08K 5/23 (2006.01) Use of organic ingredients

C09B 67/22 (2006.01) Influencing the physical, e.g. the dyeing or printing, properties of dyestuffs without chemical reaction, e.g. by treating with solvents

C09B 69/10 (2006.01) Dyes not provided for by a single group of this subclass

Event Publications

20 March 2008 PCT application entered the National Phase

  PCT publication WO2007/039525 Priority application(s): WO2007/039525

21 October 2010 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired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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