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    Compositions and inks containing disazo dyes
    1.
    发明授权
    Compositions and inks containing disazo dyes 失效
    含有双偶氮染料的组合物和油墨

    公开(公告)号：US07481522B2

    公开(公告)日：2009-01-27

    申请号：US10516496

    申请日：2003-06-05

    申请人： Alan Dickinson ,  Neil James Thompson ,  Paul Wight ,  Peter Gregory ,  Philip John Double ,  Roy Bradbury

    发明人： Alan Dickinson ,  Neil James Thompson ,  Paul Wight ,  Peter Gregory ,  Philip John Double ,  Roy Bradbury

    IPC分类号： G01D11/00

    CPC分类号： C09D11/30

    摘要： A process for printing an image on a substrate including applying thereto a composition including a liquid medium and a compound of Formula (1) A-N═N-L-N═N-A wherein: each A independently is optionally substituted aryl or heteroaryl; and L is an optionally substituted, optionally metallised 1,8-dihydroxynaphthylene group; provided that: (i) at most one of the groups represented by A has a hydroxy substituent ortho to the —N═N— groups shown in Formula (1); and (ii) Formula (1) is not: Also claimed are compositions for printing, compounds and processes for making the compounds.

    摘要翻译： 一种在基材上印刷图像的方法，包括向其施涂包含液体介质和式（1）A-N-N-L-N-N-A的化合物的组合物，其中：每个A独立地为任选取代的芳基或杂芳基; 并且L是任选取代的任选金属化的1,8-二羟基萘基; 条件是：（i）由A表示的至多一个基团具有与式（1）所示的-N-N-基邻位的羟基取代基; 和（ii）式（1）不是：还要求的是用于印刷的组合物，化合物和制备该化合物的方法。

    Bisazo inkjet dyes
    4.
    发明授权
    Bisazo inkjet dyes 失效
    双偶氮喷墨染料

    公开(公告)号：US5882392A

    公开(公告)日：1999-03-16

    申请号：US948075

    申请日：1997-10-09

    申请人： Peter Gregory ,  Prahalad Manibhai Mistry ,  Roy Bradbury ,  Paul Wight

    发明人： Peter Gregory ,  Prahalad Manibhai Mistry ,  Roy Bradbury ,  Paul Wight

    IPC分类号： C09B31/08 ,  C09D11/00 ,  D06P5/30 ,  C09D11/02

    CPC分类号： C09D11/328 ,  C09B31/08 ,  D06P5/30 ,  Y10T428/24802

    摘要： A dye of Formula (1) and salts thereof: ##STR1## in which R is H, --NHC.sub.1-4 -alkylN(C.sub.1-4 -alkyl).sub.2 or ##STR2## R.sub.1 and R.sub.2 each independently is H, optionally substituted C.sub.1-4 -alkyl or optionally substituted aryl;R.sub.3 is C.sub.1-4 -alkyl;R.sub.4 is C.sub.1-4 -alkyl or OC.sub.1-4 -alkyl;R.sub.5 is H;R.sub.6 is COOH; andn is 1, 2 or 3.The dyes are useful for preparing ink jet printer inks.

    摘要翻译： 式（1）的染料及其盐：其中R是H，-NHC 1-4 - 烷基N（C 1-4 - 烷基）2或者R 1和R 2各自独立地是H， 任选取代的C 1-4 - 烷基或任选取代的芳基; R3是C1-4烷基; R 4是C 1-4 - 烷基或OC 1-4 - 烷基; R5是H; R6是COOH; 并且n为1,2或3.染料可用于制备喷墨打印机油墨。

    Bisazo inkjet dyes
    5.
    发明授权
    Bisazo inkjet dyes 失效
    双偶氮喷墨染料

    公开(公告)号：US5882391A

    公开(公告)日：1999-03-16

    申请号：US948037

    申请日：1997-10-09

    申请人： Peter Gregory ,  Prahalad Manibhai Mistry ,  Roy Bradbury ,  Paul Wight

    发明人： Peter Gregory ,  Prahalad Manibhai Mistry ,  Roy Bradbury ,  Paul Wight

    IPC分类号： C09B31/08 ,  C09D11/00 ,  D06P5/30 ,  C09D11/02

    CPC分类号： C09D11/328 ,  C09B31/08 ,  D06P5/30 ,  Y10T428/24802

    摘要： A bisazo dye of Formula (1) and salts thereof: ##STR1## in which R is H or ##STR2## R.sub.1 and R.sub.2 each independently is H, optionally substituted C.sub.1-4 -alkyl or optionally substituted aryl;R.sub.3 and R.sub.5 together with the carbon atoms to which they are attached form a 5- or 6-membered carbocyclic ring which is optionally substituted by SO.sub.3 H;R.sub.4 is H;R.sub.6 is COOH;n is 1, 2 or 3; andp is 1, 2, 3 or 4.The dyes are useful for ink jet printing.

    摘要翻译： 式（1）的双偶氮染料及其盐：其中R为H或R 1和R 2各自独立地为H，任选取代的C 1-4 - 烷基或任选取代的芳基的式（1） R3和R5与它们所连接的碳原子一起形成任选被SO 3 H取代的5-或6-元碳环; R4是H; R6是COOH; n为1,2或3; 并且p是1,2,3或4.这些染料可用于喷墨印刷。

    Bisazo ink-jet dyes
    6.
    发明授权
    Bisazo ink-jet dyes 失效
    双偶氮喷墨染料

    公开(公告)号：US5888286A

    公开(公告)日：1999-03-30

    申请号：US947863

    申请日：1997-10-09

    申请人： Peter Gregory ,  Prahalad Manibhai Mistry ,  Roy Bradbury ,  Paul Wight

    发明人： Peter Gregory ,  Prahalad Manibhai Mistry ,  Roy Bradbury ,  Paul Wight

    IPC分类号： C09B31/08 ,  C09B43/44 ,  C09D11/00 ,  C09D11/02

    CPC分类号： C09D11/328 ,  C09B31/08 ,  C09B43/44 ,  Y10T428/24802

    摘要： A bisazo dye of Formula (1) and salts thereof: ##STR1## wherein: R.sub.1 and R.sub.2 each independently is H, optionally substituted C.sub.1-4 -alkyl or optionally substituted aryl;R.sub.3 is --NH.sub.2 ;R.sub.4 is OC.sub.1-4 -alkyl;each R.sub.5 independently is --COOH or --SO.sub.3 H; andn is 1,2, or 3.Also claimed are inks containing the dye, a process of ink jet printing using the inks and substrates coloured by the inks.

    摘要翻译： 式（1）的双偶氮染料及其盐：其中：R 1和R 2各自独立地为H，任选取代的C 1-4 - 烷基或任选取代的芳基; R3是-NH2; R4是OC1-4-烷基; 每个R 5独立地是-COOH或-SO 3 H; 并且n是1,2或3.还要求的是含有染料的油墨，使用油墨和由油墨着色的基材的喷墨印刷方法。

    Bisazo inkjet dyes
    7.
    发明授权
    Bisazo inkjet dyes 失效
    双偶氮喷墨染料

    公开(公告)号：US5843218A

    公开(公告)日：1998-12-01

    申请号：US947865

    申请日：1997-10-09

    申请人： Peter Gregory ,  Prahalad Manibhai Mistry ,  Roy Bradbury ,  Paul Wight

    发明人： Peter Gregory ,  Prahalad Manibhai Mistry ,  Roy Bradbury ,  Paul Wight

    IPC分类号： C09B31/08 ,  C09D11/00 ,  C09D11/02

    CPC分类号： C09D11/328 ,  C09B31/08

    摘要： A bisazo dye of Formula (1) and salts thereof: ##STR1## wherein: R.sub.1 and R.sub.2 together with the carbon atoms to which they are attached form a 5- or 6- membered carbocyclic ring which is optionally substituted by SO.sub.3 H; R.sub.3 and R.sub.4 are each independently H or C.sub.1-4 -alkyl; y is 1, 2, 3 or 4; and n is 1, 2 or 3. The dyes are useful for ink jet printing.

    摘要翻译： 式（1）的双偶氮染料及其盐：式（1）其中：R1和R2与它们所连接的碳原子一起形成5-或6-元碳环，其任选被SO 3 H取代 ; R 3和R 4各自独立地为H或C 1-4 - 烷基; y为1,2,3或4; 并且n为1,2或3.染料可用于喷墨印刷。

    Thermal transfer printing
    9.
    发明授权
    Thermal transfer printing 失效
    热转印

    公开(公告)号：US4859651A

    公开(公告)日：1989-08-22

    申请号：US227990

    申请日：1988-08-03

    申请人： Peter Gregory ,  Roy Bradbury ,  Barry H. Meyrick

    发明人： Peter Gregory ,  Roy Bradbury ,  Barry H. Meyrick

    IPC分类号： B41M5/385 ,  B41M5/26 ,  B41M5/388 ,  B41M5/39

    CPC分类号： B41M5/388 ,  Y10S428/913 ,  Y10S428/914

    摘要： A thermal transfer printing sheet, suitable for use in a thermal transfer printing process, comprising a substrate having a coating comprising a water-insoluble dye of the formula: ##STR1## wherein R represents the residue of an active methylene compound;X represents hydrogen, halogen or an optionally substituted alkyl, aryl or heteroaryl radical;Y represents cyano, nitro, alkanoyl, aroyl, alkylsulphonyl, arylsulphonyl or a group of the formula --COOR.sup.1 or --CONR.sup.2 R.sup.3 wherein R.sup.1 represents a hydrocarbyl radical and each of R.sup.2 and R.sup.3, independently, represents hydrogen or a hydrocarbyl radical; andE represents the residue of a coupling component.

    AZO dyes and compositions comprising such dyes
    10.
    发明授权
    AZO dyes and compositions comprising such dyes 失效
    AZO染料和包含这种染料的组合物

    公开(公告)号：US06290763B1

    公开(公告)日：2001-09-18

    申请号：US09269061

    申请日：1999-03-18

    申请人： Christine Millard ,  Peter Gregory ,  Roy Bradbury

    发明人： Christine Millard ,  Peter Gregory ,  Roy Bradbury

    IPC分类号： C09D1102

    CPC分类号： C09D11/328 ,  C09B43/16

    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: n represents from 1 to 5 inclusive; R1, R1B, R4 and R4B each independently comprises at least one of the following substituents, optionally substituted: H, C1-8alkyl; C1-8,alkoxy; —NHCOH, C1-8alkylcarbonylamino; and —NHCONR5R6 where R5 and R6 each independently comprises at least one of the following substituents: H, C1-8alkyl and aryl; and R2 and R3 each independently comprises at least one of the following substituents, optionally substituted: H; C1-8alkoxy; -NHC1-8alkyleneOH, —SC1-8-alkyleneSO3H; -NHC1-8alkyleneN(C1-8alkyl)2; where X comprises one of the following: —NHC1-8alkylene; —NHphenylSO2NHC1-8alkylene; and a direct link, where X comprises one of the following: —NHC1-8alkylene; —NHphenylSO2NHC1-8alkylene; and a direct link; a moiety of Formula (2) where m and p is each independently from 0 to 5 inclusive, provided that (m+p) is from 1 to 5 inclusive; and R1A, R2A, R4A and R4C each independently comprises at least one of those optionally substituted substituents as defined herein for R1, R2, R4 and R4B respectively; 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）的偶氮染料可用作喷墨印刷用染料，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：n表示1〜5; R1，R1B，R4和R4B各自独立地包含至少一个以下取代基，任选被取代：H，C 1-8烷基; C 1-8，烷氧基; -NHCOH，C 1-8烷基羰基氨基; 和-NHCONR 5 R 6，其中R 5和R 6各自独立地包含以下取代基中的至少一个：H，C 1-8烷基和芳基; 且R 2和R 3各自独立地包含至少一个以下取代基，任选地被取代：H; C 1-8烷氧基 -NHC1-8亚烷基OH，-SC1-8-亚烷基SO3H; -NHC1-8亚烷基N（C1-8烷基）2;其中X包括以下之一：-NHC1-8亚烷基; -NH 2 SO 2 NHC 1-8亚烷基; 和直链，其中X包含以下之一：-NHC1-8亚烷基; -NH 2 SO 2 NHC 1-8亚烷基; 和直链;式（2）的部分，其中m和p各自独立地为0至5，其中（m + p）为1至5（包括端值）; R1A，R2A，R4A和R4C各自独立地包含至少一种如本文定义的对于R 1，R 2，R 4和R 4B定义的那些取代的取代基; 以及上文未提及的其他合适的不稳定或非不稳定取代基; 其中本文的任选取代基包括：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。