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91. 发明授权

US07057024B2 Black-dyeing inks and their use 失效
公开(公告)号：US07057024B2
公开(公告)日：2006-06-06
申请号：US10060833
申请日：2002-01-30
申请人： Urs Lehmann , Athanassios Tzikas , Marcel Frick
发明人： Urs Lehmann , Athanassios Tzikas , Marcel Frick
IPC分类号： C09B62/04 , C09B62/095 , D06P1/382
CPC分类号： C09D11/32 , C09B43/16 , C09B62/04 , C09B62/4403 , C09B67/0041 , C09B67/0046 , C09D11/17 , C09D11/18 , C09D11/328 , D06P5/30
摘要： Black-dyeing aqueous inks comprising 20 to 95% by weight of at least one dye (A), together with 5 to 80% by weight of at least one dye chosen from the group consisting of (B) and (C), based on the total weight of the dyes (A), (B) and (C) in the ink, and 1 to 40% by weight of a water-miscible organic solvent, based on the total weight of the ink, the dye (A) containing, as the colouring part of the molecule, one or more radicals of the formula (I), (II), (III) or (IV) the dye (B) containing, as the coloring part of the molecule, one or more mono- or disazo radicals containing sulfo groups or one or more radicals of the formula (V), (VI), (VII) or (VIII) and the dye (C) containing, as the coloring part of the molecule, one or more mono- or disazo radicals containing sulfo groups or one or more radicals of the abovementioned formula (V), (VI), (VII) or (VIII) and one or more radicals of the abovementioned formula (I), (II), (III) or (IV), in which (G)0-2 is 0 to 2 identical or different substituents from the group consisting of substituted or unsubstituted amino, hydroxyl and nitro, L is substituted or unsubstituted amino, R is halogen, C1–C4alkyl, C1–C4alkoxy, C2–C4alkanoylamino, hydroxyl, carboxyl, nitro or cyano, (V)0-2 is 0 to 2 identical or different substituents from the group consisting of halogen, C1–C4alkyl, C1–C4alkoxy, β-sulfatoethylsulfonyl and sulfo, (W)0-1 is an N-acyl radical, if any, n is the number 0, 1, 2 or 3, m is the number 1, 2 or 3 and r and q are the number 0 or 1. The inks according to the invention are distinguished by good black shades without a change in shade in artificial light (metamerism) and an outstanding fastness to light.

92. 发明申请

US20050211133A1 Red colorant composition and magenta inkjet ink composition with stable pH 失效
标题翻译：红色着色剂组合物和品红色喷墨油墨组合物，pH值稳定
公开(公告)号：US20050211133A1
公开(公告)日：2005-09-29
申请号：US11085773
申请日：2005-03-21
申请人： Kai-Pin Chou , Yun-I Liu , Yu-Ting Lin
发明人： Kai-Pin Chou , Yun-I Liu , Yu-Ting Lin
IPC分类号： B41J2/01 , C09D11/00 , C09D11/02
CPC分类号： C09D11/32 , C09B43/16
摘要： A magenta inkjet ink composition with good pH value stability including at least one reactive red colorant; at least one azo red dye (such as M377); and an aqueous solution medium.
摘要翻译：具有良好pH值稳定性的品红色喷墨油墨组合物，包括至少一种反应性红色着色剂; 至少一种偶氮红染料（如M377）; 和水溶液介质。

93. 发明申请

US20040205912A1 Dyes incorporating annionic and cationic groups 失效
标题翻译：含有阳离子和阳离子基团的染料
公开(公告)号：US20040205912A1
公开(公告)日：2004-10-21
申请号：US10484135
申请日：2004-01-17
发明人： Michaeal Lennartz , Dolf Kaser , Sandra Weiss
IPC分类号： D06P003/60
CPC分类号： C09B43/16 , C09B44/02 , Y10S8/919
摘要： The present invention relates to novel compounds of the formulae A, D1, D2, R1 and n are as defined in the description the compounds being in an internal or external salt form, or mixtures of compounds (1) and (2), a process for their preparation and preparations containing them used for dyeing paper. 1
摘要翻译：本发明涉及式A，D 1，D 2，R 1和n的新化合物如本说明书中所定义的内部或外部盐形式的化合物或化合物（1）和（2）的混合物，方法用于制备和制备含有它们用于染色纸的制剂。

94. 发明申请

US20040134382A1 Ink jet printing composition comprising a dye containing hydrazine or hydrazide 失效
标题翻译：包含含有肼或酰肼的染料的喷墨印刷组合物
公开(公告)号：US20040134382A1
公开(公告)日：2004-07-15
申请号：US10469309
申请日：2003-08-29
发明人： Paul Wight , Prakash Patel
IPC分类号： C09D011/00
CPC分类号： C09D11/32 , C09B43/16 , C09B69/00
摘要： A composition comprising: (a) a liquid medium; and (b) a compound comprising one or more chromophoric groups and one or more hydrazine or hydrazide groups; wherein the liquid medium comprises water and an organic solvent, an organic solvent free from water, or a low melting point solid. The composition is useful for ink jet printing.
摘要翻译：一种组合物，其包含：（a）液体介质; 和（b）包含一个或多个发色基团和一个或多个肼或酰肼基团的化合物; 其中液体介质包括水和有机溶剂，不含水的有机溶剂或低熔点固体。该组合物可用于喷墨印刷。

95. 发明授权

US06723835B1 Azopyridone compounds, compositions and use 失效
标题翻译：偶氮吡啶酮化合物，组合物和用途
公开(公告)号：US06723835B1
公开(公告)日：2004-04-20
申请号：US10088643
申请日：2002-03-20
申请人： Christine Millard , Neil Anthony Tallant
发明人： Christine Millard , Neil Anthony Tallant
IPC分类号： C09B2942
CPC分类号： C09D11/328 , C09B29/0007 , C09B29/363 , C09B43/16
摘要： Compositions containing a solvent and at least one compound of Formula (1) in which: R1 represents H, an optionally substituted C1-8carbyl derived group, or a group of Formula A: in which c is from 2 to 6; R3 represents H or optionally substituted C1-8carbyl derived group; R4 and R5 independently represent an optional substituent; R2 represents an optionally substituted C1-8carbyl derived group; X, Y and Z independently represent H or an optional substituent; M represents H or a cation; and m and n independently represent 0, 1 or 2, are useful as colorants for color filters for displays. Compounds of Formula (1) wherein at least one of R1, R2, X, Y or Z, represent SO3M or PO3M2 are also provided.
摘要翻译：包含溶剂和至少一种式（1）化合物的组合物，其中：R 1表示H，任选取代的C 1-8烃基衍生基团或式A的基团：其中c为2-6; R 3表示H或任选取代的C 1-8烃基衍生基团; R 4和R 5独立地表示任选的取代基; R 2表示任选取代的C 1-8烃基衍生基团; X，Y和Z独立地表示H或任选的取代基; M表示H或阳离子; m和n独立地表示0,1或2，可用作显示器用滤色器的着色剂。还提供其中R 1，R 2，X，Y或Z中的至少一个表示SO 3 M或PO 3 M 2的式（1）的化合物。

96. 发明授权

US06635747B2 Dyes, inks and their use in ink-jet printing 失效
标题翻译：染料，油墨及其在喷墨印刷中的应用
公开(公告)号：US06635747B2
公开(公告)日：2003-10-21
申请号：US10181911
申请日：2002-07-24
申请人： Paul Wight , Prakash Patel
发明人： Paul Wight , Prakash Patel
IPC分类号： C09B4316
CPC分类号： C09D11/32 , C09B43/16 , C09D11/328
摘要： A compound of the Formula (1) and salts thereof: wherein: D is the residue of a mono-azo chromophore; Z is an optionally substituted nitrogen containing heterocyclic group; R1 is H or optionally substituted alkyl; the dyes of Formula (1) being free from fibre reactive groups; provided that the compound of Formula (1) is other than the compound of Formula (A): Also claimed are compositions and inks containing a compound of Formula (1), a process for ink jet printing using the inks and to an ink jet printer cartridge containing the ink.
摘要翻译：式（1）的化合物及其盐：其中：D是单偶氮发色团的残基; Z是任选取代的含氮杂环基; R 1是H或任选取代的烷基;式（1）的化合物不是式（A）化合物：还要求保护的是含有式（1）化合物的组合物和油墨，喷墨方法使用油墨进行打印以及包含墨水的喷墨打印机墨盒。

97. 发明授权

US06506241B1 Bix-azo naphthylene compounds and their use in compositions and inks for ink-jet printing 失效
标题翻译：双偶氮亚萘基化合物及其在喷墨印刷用组合物和油墨中的用途
公开(公告)号：US06506241B1
公开(公告)日：2003-01-14
申请号：US09613455
申请日：2000-07-10
申请人： Julie Ann Stocks , Paul Wight
发明人： Julie Ann Stocks , Paul Wight
IPC分类号： C09D1102
CPC分类号： C09D11/328 , C09B43/16 , C09B62/09
摘要： Compounds of the Formula (1) and salts thereof: wherein: each A independently is N, C—Cl, C—CN or C—NO2; each Ar independently is a substituted aryl group carrying a —COOH group ortho to the azo (—N═N—) group; L is an aliphatic group carrying a —COOH, —SO3H or —PO3H2 group; each Z independently is —SR2, —OR3, —NR4R5 or a labile atom or group; each X independently is —S—, —O— or —NR1—; each R1 independently is H or optionally substituted alkyl; and R2, R3, R4 and R5 are independently H, optionally substituted alkyl, optionally substituted aryl or optionally substituted aralkyl; or R4 and R5 together with the nitrogen to which they are attached form an optionally substituted five or six membered ring, and their use in compositions and inks for ink jet printing processes and ink jet printer cartridges.
摘要翻译：式（1）的化合物及其盐：其中：A各自独立地为N，C-Cl，C-CN或C-NO 2;每个Ar独立地为带有邻位的-COOH基的取代芳基（-N = N - ）基; L是带有-COOH，-SO 3 H或-PO 3 H 2基团的脂族基团;各Z独立地是-SR 2，-OR 3，-NR 4 R 5或不稳定的原子或基团;每个X独立地是-S-， -O-或-NR1-;每个R 1独立地为H或任选取代的烷基; 和R 2，R 3，R 4和R 5独立地为H，任选取代的烷基，任选取代的芳基或任选取代的芳烷基; 或R 4和R 5与它们所连接的氮一起形成任选取代的五或六元环，以及它们在用于喷墨印刷方法和喷墨打印机墨盒的组合物和油墨中的用途。

98. 发明授权

US06365719B1 Bridged disazo compounds 失效
标题翻译：桥接双偶氮化合物
公开(公告)号：US06365719B1
公开(公告)日：2002-04-02
申请号：US09509575
申请日：2000-03-27
申请人： Friedrich Lehr
发明人： Friedrich Lehr
IPC分类号： C09B3310
CPC分类号： C09D11/328 , C09B43/16 , C09B45/28 , C09B67/0055 , Y10S8/918 , Y10S8/919
摘要： Compounds of formula (I) with the meanings of D, R1, R2, X and Y as given in claim 1 can be used as paper dyes or direct dyes or for the preparation of ink-jet inks.
摘要翻译：具有权利要求1中给出的D，R1，R2，X和Y含义的式（I）化合物可用作纸染料或直接染料或用于制备喷墨油墨。

99. 发明授权

US06297362B1 Azo dyes 失效
标题翻译：偶氮染料
公开(公告)号：US06297362B1
公开(公告)日：2001-10-02
申请号：US09411165
申请日：1999-10-01
申请人： Klaus Kunde , Michael-Thomas Jörss , Peter Wild
发明人： Klaus Kunde , Michael-Thomas Jörss , Peter Wild
IPC分类号： C09B4316
CPC分类号： C09D11/328 , C07C309/50 , C09B43/136 , C09B43/16 , C09D11/037
摘要： Compound of the formula (I) wherein R is hydrogen or optionally substituted C1-C6-alkyl, R1 is hydrogen or C1-C6-alkyl, R2 is hydrogen, optionally substituted C1-C6-alkyl or optionally substituted phenyl, the ring D is optionally substituted by one or more identical or different substituents selected from the group consisting of C1-C6-alkyl, C1-C6-alkoxy, halogen, especially F, Cl and Br, and SO3H, m is 0 or 1, n is 1, 2 or 3 and as a function of n X is a mono-, di- or trivalent acyl radical, pyrimidine or 1,3,5-triazine radical which is not fiber-reactive.
摘要翻译：式（I）的化合物，其中R是氢或任选取代的C 1 -C 6 - 烷基，R 1是氢或C 1 -C 6烷基，R 2是氢，任选取代的C 1 -C 6 - 烷基或任选取代的苯基，环D是任选的被一个或多个相同或不同的选自C 1 -C 6 - 烷基，C 1 -C 6 - 烷氧基，卤素，特别是F，Cl和Br和SO 3 H的取代基取代，m为0或1，n为1,2 或3，并且作为nX的函数是不具有纤维反应性的单，二或三价酰基，嘧啶或1,3,5-三嗪基。

100. 发明授权

US06277185B1 Dye compounds, compositions containing them and their use 失效
标题翻译：染料化合物，含有它们的组合物及其用途
公开(公告)号：US06277185B1
公开(公告)日：2001-08-21
申请号：US09269060
申请日：1999-05-26
申请人： Anthony Alanzo Watson , Kathryn Carr
发明人： Anthony Alanzo Watson , Kathryn Carr
IPC分类号： C09D1102
CPC分类号： C09D11/328 , C09B43/16 , Y10T428/24802
摘要： Azo dyes of Formula (1) have utility as dyes for ink-jet printing where Formula (1) represents: which comprises any suitable form of the compound: such as salt; stereoisomer, zwitterion, polymorph, complex, isotopic form, combinations thereof in the same species and mixtures thereof; where: p represents from 1 to 7 inclusive; the napthyl moiety may be optionally substituted; R1 comprises at least one of the following substituents, optionally substituted: H, C1-4-alkyl, NHCOC1-4 alkyl, C1-4 alkoxy, NHCOaryl, NHSO2C1-4 alkyl, NHSO2aryl, NHCONR3R4 where R3 and R4 each independently comprises H, C1-4alkyl or aryl; R2 comprises H, C1-4 alkyl or C1-4 alkoxy; L1 and L2 each independently comprises at least one of the following substituents, optionally substituted: —NH2, —NHC1-4 alkyleneOH, —SC1-4alkylene —SO3H, —NHC1-4alkyleneN(C1-4alkyl)2, —N(C1-4alkyleneOH)2, —NHC1-4alkyleneSO3H, —NHC1-4alkylene(CO2H)n where n is 1, 2 or 3, —SC1-4alkylene(CO2H)m where m is 1, 2 or 3, a moiety of Formula (2): where: X represents NHC1-4alkylene or a direct link and Y represents O or NH; amoiety of Formula (3): where: q represents from 1 to 7 inclusive; the napthyl moiety may be optionally substituted; and R5 and R6 each independently comprises at least one of the following substituents, optionally substituted: H, C1-4-alkyl, NHCOC1-4 alkyl, C1-4 alkoxy, NHCOaryl, NHSO2C1-4 alkyl, NHSO2aryl and NHCONR7R8 where R7 and R8 each independently comprises H, C1-4alkyl, aryl; and any other suitable labile or non-labile substituent not mentioned above; where the optional substituents herein comprise: C1-4alkyl (optionally substituted with at least one halo), C1-4alkoxy (optionally substituted with at least one halo), carboxy, sulpho, hydroxy, amino, mercapto, cyano, nitro and halo.
摘要翻译：式（1）的偶氮染料可用作用于喷墨印刷的染料，其中式（1）表示：其包含任何合适形式的化合物：例如盐; 立体异构体，两性离子，多晶型物，复合物，同位素形式，它们在同一物种及其混合物中的组合; 其中：p表示1至7，其中萘基部分可任选被取代; R 1包含至少一个如下取代基，任选被取代：H，C 1-4 - 烷基，NHCOC 1-4烷基，C 1-4烷氧基，NHCO芳基，NHSO 2 C 1-4烷基，NHSO 2芳基，NHCONR 3 R 4，其中R 3和R 4各自独立地包含H，C 1-4烷基或芳基; R 2包括H，C 1-4烷基或C 1-4烷氧基; L 1和L 2各自独立地包括以下取代基，任选取代：-NH 2，-NHC 1-4亚烷基OH，-SC 1-4亚烷基-SO 3 H，-NHC 1-4亚烷基N（C 1-4烷基）2，-N（C 1-4亚烷基OH）2，-NHC 1-4亚烷基SO 3 H，-NHC 1-4亚烷基（CO 2 H）n，其中n是1,2或3，-SC 1-4亚烷基（CO 2 H）m，其中m是1,2或3，式（2）的部分：其中：X表示NHC1-4亚烷基或直接连接， Y表示O或NH;式（3）的缩写：其中：q表示1至7（包括端值）;萘基部分可以任选被取代; R 5和R 6各自独立地包含至少一个以下取代基，任选被取代：H，C 1-4 - 烷基，NHCOC 1-4烷基，C 1-4烷氧基，NHCO芳基，NHSO 2 C 1-4烷基，NHSO 2芳基和NHCONR 7 R 8，其中R 7和R 8各自独立地包括H，C 1-4烷基，芳基; 和任何其它未提及的其它合适的不稳定或非不稳定取代基;其中本文任选的取代基包含：C 1-4烷基（任选被至少一个卤素取代），C 1-4烷氧基（任选被至少一个卤素取代），羧基，磺基，羟基，氨基，巯基，氰基，硝基和卤素。

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