| 发明名称 |
A PROCESS FOR THE PREPARATION OF AZO PIGMENTS |
| 摘要 |
<p>Mixtures of monoazo compounds which are obtainable by diazotizing 0.75 to 0.85 molar equivalent of 5-nitro-2-amino-anisol and 0.25 to 0.15 molar equivalent of 3-nitro-4-amino-anisol and coupling onto 2-acetoacetylamino-anisol are pigments of high tinctorial strength, transparency, gloss and fastness to light having good rheological properties.</p> |
| 申请公布号 |
IN150012(B) |
申请公布日期 |
1982.06.26 |
| 申请号 |
IN1978CA63819 |
申请日期 |
1978.06.12 |
| 申请人 |
HOECHST AG |
发明人 |
FROLICH HEINRICH;HUNGER KLAUS |
| 分类号 |
C08K5/00;C08K5/22;C08K5/23;C08L7/00;C08L21/00;C08L23/00;C08L33/00;C08L33/02;C08L67/00;C08L101/00;C09B29/33;C09B67/22;C09D7/00;C09D7/12;C09D11/00;C09D11/02;(IPC1-7):C07C107/00;C09B27/00;D06P1/00 |
主分类号 |
C08K5/00 |
| 代理机构 |
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