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    • 8. 发明申请
    • Hetero-anellated ortho-aminophenols and their use as dye components
    • 杂芳基邻氨基苯酚及其作为染料成分的用途
    • US20040107518A1
    • 2004-06-10
    • US10415579
    • 2003-04-30
    • Carsten Plueg
    • C04B014/00
    • C09D11/328C07D235/26C08K5/0091C08K5/34C09B29/0037C09B29/103C09B29/16C09B29/3617C09B29/366C09B29/3665C09B29/3678C09B33/04C09B45/14C09B45/28C09B55/001C09B55/002C09D5/035
    • The invention provides heteroanellated aminophenols of the general formula (I) 1 wherein ring A has the meaning given in claim 1, as well as a process for the preparation of such aminophenols. Furthermore, the invention provides azo compounds of the general formula (II) 2 wherein ring A, n and the substituents have the meaning given in claim 3, as well as a process for the preparation of those compounds from aminophenols. In addition, the invention provides azomethine compounds of the general formula (III) 3 wherein ring A and the substituents have the meaning given in claim 6, as well as a process for the preparation of those compounds from aminophenols. The invention describes the use of compounds (II) and compounds (III) for the mass coloration of substrates, as colorants in electrophotographic toners and developers, in powders and powder coating materials, in ink-jet inks and in cosmetic compositions.
    • 本发明提供了通式(I)的杂烷基化氨基苯酚,其中环A具有权利要求1中给出的含义,以及制备这种氨基苯酚的方法。 此外,本发明提供了通式(II)的偶氮化合物,其中环A,n和取代基具有权利要求3中给出的含义,以及由氨基苯酚制备那些化合物的方法。 此外,本发明提供了通式(III)的偶氮甲碱化合物,其中环A和取代基具有权利要求6中给出的含义,以及由氨基苯酚制备那些化合物的方法。 本发明描述了化合物(II)和化合物(III)用于基质的着色,电子照相色调剂和显影剂中的着色剂,粉末和粉末涂料,喷墨油墨和化妆品组合物中的用途。