发明授权
US07309389B2 Preparation of azo colorants in microreactors and their use in electrophotographic toners and developers, powder coatings, ink jet inks and electronic medias
失效
在微反应器中制备偶氮着色剂及其在电子照相调色剂和显影剂，粉末涂料，喷墨油墨和电子介质中的用途
- 专利标题： Preparation of azo colorants in microreactors and their use in electrophotographic toners and developers, powder coatings, ink jet inks and electronic medias
- 专利标题（中）： 在微反应器中制备偶氮着色剂及其在电子照相调色剂和显影剂，粉末涂料，喷墨油墨和电子介质中的用途
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申请号： US11450228申请日： 2006-06-09
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公开(公告)号： US07309389B2公开(公告)日： 2007-12-18
- 发明人: Ruediger Baur , Hans-Tobias Macholdt , Uwe Nickel , Leonhard Unverdorben , Christian Wille
- 申请人： Ruediger Baur , Hans-Tobias Macholdt , Uwe Nickel , Leonhard Unverdorben , Christian Wille
- 申请人地址： VG Tortola
- 专利权人： Clariant Finance (BVI) Limited
- 当前专利权人： Clariant Finance (BVI) Limited
- 当前专利权人地址： VG Tortola
- 代理商 Anthony A. Bisulca
- 优先权： DE10005550 20000209; DE10040100 20000816
- 主分类号： C09D11/00
- IPC分类号： C09D11/00
摘要：
The invention is directed to an electrophotographic toner or developer, powder coating, ink jet ink or an electronic media having an azo colorant prepared by conducting the diazotization of aromatic or hetaromatic amines or the azo coupling reaction or the diazotization and the azo coupling reaction in a microreactor.
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