申请人:Unilever PLC, A Company Registered in England and
Wales under Company no. 41424
公开号:EP2331669B1
公开(公告)日:2013-12-04
[EN] CATIONIC PYRIDINE AND PYRIDAZINE DYES<br/>[FR] COLORANTS DE PYRIDINE ET PYRIDAZINE CATIONIQUES
申请人:UNILEVER PLC
公开号:WO2010034623A1
公开(公告)日:2010-04-01
The present invention provides a laundry detergent comprising a cationic pyridine/pyridazine dye. The present invention also provides a method of treating a textile.
The Preparation of Pyridine Azo Compounds<sup>1</sup>