发明公开
- 专利标题： FIBER-REACTIVE COPPER COMPLEX DISAZO DYES
- 专利标题（中）： 纤维活性铜络合物DISAZO染料
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申请号： EP10700554.8申请日： 2010-01-18
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公开(公告)号： EP2391683A2公开(公告)日： 2011-12-07
- 发明人: EICHHORN, Joachim , SCHRELL, Andreas
- 申请人： DyStar Colours Distribution GmbH
- 申请人地址： Industriepark Höchst, Gebäude B 598 65926 Frankfurt am Main DE
- 专利权人： DyStar Colours Distribution GmbH
- 当前专利权人： DyStar Colours Distribution GmbH
- 当前专利权人地址： Industriepark Höchst, Gebäude B 598 65926 Frankfurt am Main DE
- 优先权： DE102009000423 20090127
- 国际公布： WO2010086243 20100805
- 主分类号： C09B62/515
- IPC分类号： C09B62/515 ; C09D11/00 ; D06P1/38 ; D06P3/66
摘要：
The present invention relates to dyes of the formula (I), in which R
1 to R
4 , D
1 , f, and M are defined as indicated in claim 1, to processes for preparing them, and to their use for dyeing and printing hydroxyl- and/or carboxamido-containing materials.
1 to R
4 , D
1 , f, and M are defined as indicated in claim 1, to processes for preparing them, and to their use for dyeing and printing hydroxyl- and/or carboxamido-containing materials.
公开/授权文献
- EP2391683B1 FIBER-REACTIVE COPPER COMPLEX DISAZO DYES 公开/授权日：2017-03-29
信息查询
IPC分类:
