| 发明名称 |
Disperse monoazo dyes, their preparation and their application to synthetic textile materials. |
| 摘要 |
<p>Disperse monoazo dyes having the formula:
<Chemistry id="chema01" num="0001"><Image id="ia01" he="22" wi="87" file="IMGA0001.TIF" imgContent="chem" imgFormat="TIFF" inline="no" /></Chemistry>wherein X represents chlorine or bromine, each of R<Sup>1</Sup> and R<Sup>2</Sup> independently represents alkyl or alkenyl and R<Sup>3</Sup> represents hydrogen, alkyl or acylamino.</p><p>The dyes give bright red shades on synthetic textile materials.</p> |
| 申请公布号 |
EP0023386(A1) |
申请公布日期 |
1981.02.04 |
| 申请号 |
EP19800301930 |
申请日期 |
1980.06.09 |
| 申请人 |
IMPERIAL CHEMICAL INDUSTRIES PLC |
发明人 |
AUSTIN, PETER WILLIAM;FISHWICK, BRIAN RIBBONS |
| 分类号 |
C09B29/048;C09B29/00;C09B29/08;(IPC1-7):09B29/09;06P1/18 |
主分类号 |
C09B29/048 |
| 代理机构 |
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| 主权项 |
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| 地址 |
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