-
公开(公告)号:US20100031452A1
公开(公告)日:2010-02-11
申请号:US12498999
申请日:2009-07-07
申请人: Estelle Enaud , Christian-Marie Bols , Ana Casas Infantes , Sylvie Groslambert , Christoph Hercher , Gilles Iacazio , Jutta Ismene Jager , Jacqueline Marchand-Brynaert , Rezzan Karaaslan , Mehmet Emre Sener , Thierry Tron , Sophie Vanhulle
发明人: Estelle Enaud , Christian-Marie Bols , Ana Casas Infantes , Sylvie Groslambert , Christoph Hercher , Gilles Iacazio , Jutta Ismene Jager , Jacqueline Marchand-Brynaert , Rezzan Karaaslan , Mehmet Emre Sener , Thierry Tron , Sophie Vanhulle
CPC分类号: D06P1/06 , C09B27/00 , C09B29/0022 , C12P13/00 , C12P15/00 , D06P3/06 , D06P3/248 , D06P3/3213 , D06P3/3226
摘要: The present invention relates to azo dyes, in particular azo dyes of Formula (I) or (II), a tautomer, a quaternary amine, or a salt thereof, wherein R1, R2a, R2b, R3, R4, R5, R3, R7, R8, R9, R10, R11 have the same meaning as in the claims. The present invention also relates to processes for preparing said compounds, compositions containing them and their use as dyes.
摘要翻译: 本发明涉及偶氮染料,特别是式(I)或(II)的偶氮染料,其互变异构体,季胺或其盐,其中R1,R2a,R2b,R3,R4,R5,R3,R7 R8,R9,R10,R11具有与权利要求中相同的含义。 本发明还涉及制备所述化合物的方法,含有它们的组合物及其作为染料的用途。