发明名称 |
COBALTED AZO DYES AND MATERIALS DYED WITH SAME |
摘要 |
<p>There are provided metallized azo dyes comprising cobalt bound in a complex bond to a mono-azo dye having the general formula: wherein: A is a naphthalene radical; B is a benzene radical optionally substituted by halogen, alkyl C1-C4; or alkoxyl C1-C4; and R is hydrogen or lakyl having 1 to 4 carbon atoms.</p> |
申请公布号 |
CA1111026(A) |
申请公布日期 |
1981.10.20 |
申请号 |
CA19790329154 |
申请日期 |
1979.06.05 |
申请人 |
AZIENDE COLORI NAZIONALI AFFINI ACNA S.P.A. |
发明人 |
ROSATI, ENZO;DA DALT, VINCENZO;CICCHELLO GACCIO, NICOLA |
分类号 |
C09B45/20;(IPC1-7):09B45/20;06P1/10 |
主分类号 |
C09B45/20 |
代理机构 |
|
代理人 |
|
主权项 |
|
地址 |
|