AOX-free navy and black disperse dye mixtures

AOX-free navy and black disperse dye mixtures

  • CN 104,919,006 A
  • Filed: 01/06/2014
  • Published: 09/16/2015
  • Est. Priority Date: 01/14/2013
  • Status: Active Application
First Claim
Patent Images

1. a dye mixture, comprises:

  • Dyestuff shown at least one formula (2),At least one selects free style (3a), (3b), (3c), the dyestuff in the group of the composition of dyestuff shown in (3d) and (3e),Dyestuff shown in a kind of formula (4a),And optional, the dyestuff in the group that at least one selects free style (5a) and (5b) to form;

View all claims
    ×
    ×

    Thank you for your feedback

    ×
    ×