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21. 发明申请

US20080081210A1 AUTHENTICATABLE ARTICLES AND METHODS THEREFOR 审中-公开
标题翻译：认可文章及其方法
公开(公告)号：US20080081210A1
公开(公告)日：2008-04-03
申请号：US11536821
申请日：2006-09-29
申请人： Yogendrasinh Bharatsinh Chauhan , Adil Minoo Dhalla , Sriramakrishna Maruvada , Shantaram Narayan Naik , Vandita Pai-Paranjape , Kiran Puthamane , Philippe Schottland
发明人： Yogendrasinh Bharatsinh Chauhan , Adil Minoo Dhalla , Sriramakrishna Maruvada , Shantaram Narayan Naik , Vandita Pai-Paranjape , Kiran Puthamane , Philippe Schottland
IPC分类号： C25D5/10
CPC分类号： C07D263/57 , C07D277/66 , C08K5/353 , C08K5/47 , C09K9/02 , C09K2211/1007 , C09K2211/1011 , C09K2211/1033 , C09K2211/1037 , G11B7/2534 , G11B19/12 , G11B20/00086 , G11B20/00173 , G11B20/00608 , G11B2220/2537 , Y10T428/12694 , Y10T428/31507
摘要： An article comprising the compound of Formula (I): wherein R1 is selected from the group consisting of an aliphatic functionality having 1 to 12 carbons, an aromatic functionality having 3 to 20 carbons, and a cycloaliphatic functionality having 3 to 20 carbons; R2 and R3 are independently selected from the group consisting of a hydroxyl group, a halogen atom, an aliphatic functionality having 1 to 12 carbons, an aromatic functionality having 3 to 20 carbons, and a cycloaliphatic functionality having 3 to 20 carbons; Y is either an oxygen atom or a sulfur atom; “n” has a value of 0 to 4; and “m” has a value of 0 to 3.
摘要翻译：包含式（I）化合物的制品：其中R 1选自具有1至12个碳的脂族官能团，具有3至20个碳的芳族官能团和脂环族官能团具有3〜20个碳原子; R 2和R 3独立地选自羟基，卤素原子，具有1至12个碳的脂族官能团，芳族官能团具有3至碳原子数为20，碳原子数3〜20的脂环族官能团; Y是氧原子或硫原子; “n”的值为0〜4; “m”的值为0〜3。

22. 发明授权

US06861541B2 Method for preparation of an anthraquinone colorant composition 有权
标题翻译：蒽醌着色剂组合物的制备方法
公开(公告)号：US06861541B2
公开(公告)日：2005-03-01
申请号：US10758347
申请日：2004-01-15
申请人： Arun Nandkishor Dixit , Adil Minoo Dhalla
发明人： Arun Nandkishor Dixit , Adil Minoo Dhalla
IPC分类号： C09B1/32 , C07C231/02
CPC分类号： C09B1/325
摘要： Disclosed herein is a method for producing a 1-[4-(biphenyl-4-carbonyl)]phenylaminonthraquinone colorant composition where the method comprises: reacting 4-halobenzoic acid with about 1 mole to about 4 moles of a halogenating agent per mole of said 4-halobenzoic acid to form a 4-halobenzoyl halide composition; reacting in the presence of a first catalyst composition, said 4-halobenzoyl halide composition with biphenyl, in a solvent, to form a 1-[4-(biphenyl-4-carbonyl)]halobenzene composition, and reacting in the presence of a second catalyst composition and an acid scavenger, said 1-[4-(biphenyl-4-carbonyl)]phenylaminonthraquinone with a 1-aminoanthraquinone, in a reaction medium comprising a dipolar aprotic solvent, to form said 1-[4-(biphenyl-4-carbonyl)]phenylaminoanthraquinone colorant composition.
摘要翻译：本文公开了1- [4-（联苯-4-羰基）]苯基氨基醌醌着色剂组合物的制备方法，其中所述方法包括：使4-卤代苯甲酸与约1摩尔至约4摩尔卤化剂/摩尔所述形成4-卤代苯甲酰卤化合物; 在第一催化剂组合物存在下，使所述4-卤代苯甲酰卤化合物与联苯在溶剂中反应形成1- [4-（联苯-4-羰基）]卤代苯组合物，并在第二催化剂组合物催化剂组合物和酸清除剂，在包含偶极非质子溶剂的反应介质中，所述1- [4-（联苯-4-羰基）]苯基氨基醌与1-氨基蒽醌反应，形成所述1- [4-（联苯-4-基） - 羰基）]苯基氨基蒽醌着色剂组合物。

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