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1. 发明授权

US06472527B1 Process for the preparation of thiazine-indigo compounds and of new intermediates therefor 失效
标题翻译：制备噻嗪 - 靛蓝化合物及其新中间体的方法
公开(公告)号：US06472527B1
公开(公告)日：2002-10-29
申请号：US09525839
申请日：2000-03-15
申请人： Till Borchert , Bansi Lal Kaul , Bruno Piastra , Valérie Wolf
发明人： Till Borchert , Bansi Lal Kaul , Bruno Piastra , Valérie Wolf
IPC分类号： C07D51900
CPC分类号： C09D11/32 , A61K8/49 , A61K2800/43 , A61Q1/02 , C07C323/62 , C07C323/63 , C07D279/16 , C09B7/00 , C09D5/035 , G03G9/0912 , G03G9/0914
摘要： New heterocyclic compounds are disclosed which are used as intermediates for the preparation of trans-thiazine-indigo pigments which are in part new compounds and can be used for the mass pigmentation of organic substrates. Also disclosed are different environmentally friendly water-based processes for the preparation of the new heterocyclic compounds and the corresponding pigments.
摘要翻译：公开了新的杂环化合物，其用作制备反式 - 噻嗪 - 靛蓝颜料的中间体，其为部分新化合物并且可用于有机基质的质量着色。还公开了用于制备新的杂环化合物和相应颜料的不同的环境友好的水基方法。

2. 发明授权

US07307170B2 Epindolidione pigments 失效
标题翻译：烯萘二酮颜料
公开(公告)号：US07307170B2
公开(公告)日：2007-12-11
申请号：US10467041
申请日：2002-02-06
申请人： Bansi Lal Kaul , Bruno Piastra , Valérie Wolf , Frank Prokschy , Martin Ulrich Schmidt
发明人： Bansi Lal Kaul , Bruno Piastra , Valérie Wolf , Frank Prokschy , Martin Ulrich Schmidt
IPC分类号： C07D471/04
CPC分类号： C07D403/12 , C07D235/26 , C07D471/04 , C07D471/14 , C09B15/00 , C09B57/00
摘要： The epindolidione compounds of the general formula (I) in which A′, R2 and A have the meanings given in claim 1, are outstanding pigments which are notable in particular for better migration, light and solvent fastnesses, better heat stability and enhanced colouring power and also better dispersibility and capability to be brought into pigment form. The invention also relates to a process for preparing these epindolidione compounds and to their use a colorants for colouring polymer compositions or paper pulps, as colorants in electrophotographic toners and developers, as colorants in ink-jet inks, as colorants in the coatings industry, as colorants for textile printing or as a printing ink in the graphical industry, as colorants in cosmetics.
摘要翻译： A'，R 2“和A”具有权利要求1中给出的含义的通式（I）的环亚二醇二醇化合物是突出的颜料，特别是对于更好的迁移，轻和耐溶剂性，更好的热稳定性和增强的着色力，并且还具有更好的分散性和使其成为颜料形式的能力。本发明还涉及一种制备这些环丁二烯化合物的方法及其用于着色剂的着色剂，用于着色聚合物组合物或纸浆，作为电子照相色调剂和显色剂中的着色剂，作为喷墨油墨中的着色剂，作为涂料工业中的着色剂，如用于纺织印花的着色剂或作为图形行业的印刷油墨，作为化妆品中的着色剂。

3. 发明授权

US06375732B1 Pigments, the process of their manufacturing and their use 失效
标题翻译：颜料，其制造过程及其用途
公开(公告)号：US06375732B1
公开(公告)日：2002-04-23
申请号：US09538825
申请日：2000-03-30
申请人： Bansi Lal Kaul , Bruno Piastra , Valérie Wolf
发明人： Bansi Lal Kaul , Bruno Piastra , Valérie Wolf
IPC分类号： C09B6722
CPC分类号： C09B67/0033
摘要： Hybrid pigments of diketopyrrolo[3,4-c]pyrrole pigments and pigments bearing “acid” hydrogens like —NH, —OH or —CONH— groups, a process for the manufacturing of the hybrid diketopyrrolo[3,4-c]pyrrole pigments with pigments bearing “acid” hydrogens like —NH, — OH or —CONH— groups and their use as a pigment.
摘要翻译：二酮吡咯并[3,4-c]吡咯颜料和带有“酸”氢的颜料如-NH，-OH或-CONH-基团的混合颜料，制备混合二酮吡咯并[3,4-c]吡咯颜料的方法具有“酸”氢的颜料，如-NH，-OH或-CONH-基团，并且它们用作颜料。

4. 发明授权

US06540820B1 Heterocyclic compounds 失效
标题翻译：杂环化合物
公开(公告)号：US06540820B1
公开(公告)日：2003-04-01
申请号：US09590524
申请日：2000-06-08
申请人： Bansi Lal Kaul , Bruno Piastra , Valérie Wolf
发明人： Bansi Lal Kaul , Bruno Piastra , Valérie Wolf
IPC分类号： C09D1100
CPC分类号： C09D11/328 , C09B21/00 , C09D5/035 , G03G9/0906 , G03G9/0908 , G03G9/0916 , G03G9/092
摘要： Compounds of the formula: where R1, R2, R3, R4, R5, R6, R7, R8, R′5, R′6, R′7, R′8 are hydroxy —NO2, —CN, —CF3, —CONH2, C1-12alkyl, phenyl, naphthyl, phenanthryl, anthryl, R9R10N—, R9—O—or R9—S—, —CONHR10, —CONR9R10 in which R9 and R10 are C1-C6-alkyl, C6-C10-aryl, (C6-C10)-aryl-(C1-C6)-alkyl or (C1-C6)-alkyl-(C6-C10)-aryl, in which the alkyl and/or aryl radicals can optionally be substituted by hydroxyl, C1-C6-alkoxy, C6-C10-aryloxy or halogen; and optionally, two adjacent groups can form an isocyclic or heterocyclic group; are eminently suitable for the mass coloring of polymers, in particular polar polymers, for coloring toners, powders and powder coating materials as well as for coloring ink-jet inks.
摘要翻译：下式的化合物：其中R1，R2，R3，R4，R5，R6，R7，R8，R'5，R'6，R'7，R'8是羟基-NO2，-CN，-CF3，-CONH2 ，C 12-12烷基，苯基，萘基，菲基，蒽基，R9R10N-，R9-O-或R9-S-，-CONHR10，-CONR9R10，其中R9和R10是C1-C6-烷基，C6-C10-芳基， C 1 -C 6） - 芳基 - （C 1 -C 6） - 烷基或（C 1 -C 6） - 烷基 - （C 6 -C 10） - 芳基，其中烷基和/或芳基可任选被羟基取代， - 烷氧基，C6-C10-芳氧基或卤素; 并且任选地，两个相邻的基团可以形成一个或多个杂环基团;特别适用于聚合物，特别是极性聚合物的着色，用于着色调色剂，粉末和粉末涂料以及着色喷墨油墨。

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