Black active dye composition and preparation method and use thereof

Black active dye composition and preparation method and use thereof

  • CN 105,778,563 A
  • Filed: 03/17/2016
  • Published: 07/20/2016
  • Est. Priority Date: 03/17/2016
  • Status: Active Application
First Claim
Patent Images

1. a Black reactive dye composition, it component D including one or more compounds composition in the component C that in formula (I) compound, in the component A of one or more compounds composition, formula (II) compound, in the component B of one or more compounds composition, formula (III) compound, one or more compounds form, optional formula (IV) compound and optional auxiliary agent:

View all claims
    ×
    ×

    Thank you for your feedback

    ×
    ×