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1. 发明授权

US5203912A Anionic dye 失效
标题翻译：阴离子染料
公开(公告)号：US5203912A
公开(公告)日：1993-04-20
申请号：US719342
申请日：1991-06-24
申请人： David Greenwood , Nigel Hughes , Ronald W. Kenyon , Suraj L. Hindagolla
发明人： David Greenwood , Nigel Hughes , Ronald W. Kenyon , Suraj L. Hindagolla
IPC分类号： C09B31/08 , C09B67/18 , C09B67/22 , C09D11/00
CPC分类号： C09D11/328 , C09B31/08 , C09B67/002 , C09B67/0055
摘要： A dye which, in the free acid form, has the formula ##STR1## wherein W is COOHX is selected from H, COOH, SO.sub.3 H, halo, hydroxy, nitro, cyano, C.sub.1-6 -alkyl, C.sub.1-6 -alkoxy and C.sub.1-6 -acylamino;Y is H, COOH or SO.sub.3 H;Z is H, COOH or SO.sub.3 H;R & R.sup.1 are each independently H or C.sub.1-6 -alkyl substituted by 0, 1 or 2 --COOR.sup.2 groups; andR.sup.2 is H or C.sub.1-6 -alkyl;provided that there are at least two COOH groups and that the number of COOH groups is equal to or greater than the number of SO.sub.3 H groups.The dye is adapted for the preparation of inks for use in ink jet printing in which it displays high water-fastness on paper.
摘要翻译：游离酸形式的染料，其中W是COOH X，其选自H，COOH，SO 3 H，卤素，羟基，硝基，氰基，C 1-6 - 烷基，C 1-6 - 烷氧基和C 1-6 - 酰氨基; Y为H，COOH或SO 3 H; Z是H，COOH或SO 3 H; R 1和R 2各自独立地为H或被0,1或2个-COOR 2基团取代的C 1-6 - 烷基; 并且R 2是H或C 1-6 - 烷基; 条件是存在至少两个COOH基团，并且COOH基团的数量等于或大于SO 3 H基团的数量。该染料适于制备用于喷墨印刷的油墨，其中它在纸上显示出高耐水性。

2. 发明授权

US5053495A Anionic dye having high water-fastness 失效
标题翻译：具有高水分弹性的阴离子染料
公开(公告)号：US5053495A
公开(公告)日：1991-10-01
申请号：US398369
申请日：1989-08-24
申请人： David Greenwood , Nigel Hughes , Ronald W. Kenyon , Suraj L. Hindagolla
发明人： David Greenwood , Nigel Hughes , Ronald W. Kenyon , Suraj L. Hindagolla
IPC分类号： C09B31/08 , C09B67/18 , C09B67/22 , C09D11/00
CPC分类号： C09D11/328 , C09B31/08 , C09B67/002 , C09B67/0055 , Y10S534/01
摘要： A dye which, in the free acid form, has the formula ##STR1## wherein W is COOHX is selected from H, COOH, SO.sub.3 H, halo, hydroxy, nitro, cyano, C.sub.1-6 -alkyl, C.sub.1-6 -alkoxy and C.sub.1-6 -acylamino;Y is H, COOH or SO.sub.3 H;Z is H, COOH or SO.sub.3 H;R & R.sup.1 are each independently H or C.sub.1-6 -alkyl substituted by 0, 1 or 2 --COOR.sup.2 groups; andR.sup.2 is H or C.sub.1-6 -alkyl;provided that there are at least two COOH groups and that the number of COOH groups is equal to or greater than the number of SO.sub.3 H groups.The dye is adapted for the preparation of inks for use in ink jet printing in which it displays high water-fastness on paper.

3. 发明授权

US5374301A Inks suitable for use in ink jet printing 失效
标题翻译：油墨适用于喷墨打印
公开(公告)号：US5374301A
公开(公告)日：1994-12-20
申请号：US983170
申请日：1992-11-30
申请人： Peter Gregory , Ronald W. Kenyon
发明人： Peter Gregory , Ronald W. Kenyon
IPC分类号： C09D11/00 , C09D11/02
CPC分类号： C09D11/328
摘要： An ink comprising a liquid medium and a compound of Formula (1) or salt thereof: ##STR1## provided (i) if the compound of Formula (1) has no --SO.sub.3 H groups then it has at least two groups selected from --COOH and --COSH; and (ii) the compound of Formula (1) has at least as many groups selected from --COOH and --COSH as --SO.sub.3 H groups. The inks are useful for ink-jet printing.
摘要翻译：包含液体介质和式（1）化合物或其盐的油墨：（i）如果式（1）的化合物不具有-SO 3 H基团，则其具有至少两个选自以下的基团： -COOH和-COSH; 和（ii）式（1）的化合物具有至少一个选自-COOH和-COSH的基团作为-SO 3 H基团。这些油墨可用于喷墨打印。

4. 发明授权

US5279656A Xanthene dyes for ink jet printing 失效
标题翻译：用于喷墨印花的呫吨染料
公开(公告)号：US5279656A
公开(公告)日：1994-01-18
申请号：US973666
申请日：1992-11-09
申请人： Ronald W. Kenyon , Peter Gregory
发明人： Ronald W. Kenyon , Peter Gregory
IPC分类号： C07D311/88 , C07D311/82 , C09B11/28 , C09B67/22 , C09D11/00 , C09D11/02
CPC分类号： C07D311/82 , C09B11/28 , C09B67/0041
摘要： A compound of Formula (1): ##STR1## wherein: X.sup.1 is a sulpho or carboxy group;each X.sup.2 independently is a substituent;m has a value of from 0 to 2;Y.sup.1 and Y.sup.2 are each independently alkyl or halo; andZ is a carboxy group.The above compounds may be used as colorants for ink jet printing inks either alone or as a mixture with a second magenta compound.
摘要翻译：式（1）的化合物：（*化学结构*）（1）其中：X1是磺基或羧基; 每个X2独立地是取代基; m的值为0〜2; Y1和Y2各自独立地为烷基或卤素; Z为羧基。上述化合物可以单独使用或作为与第二品红化合物的混合物用作喷墨印刷油墨的着色剂。

5. 发明授权

US5262527A Disazo dyes suitable for use in ink jet printing 失效
标题翻译：适用于喷墨印刷的双偶氮染料
公开(公告)号：US5262527A
公开(公告)日：1993-11-16
申请号：US723324
申请日：1991-06-28
申请人： Peter Gregory , Ronald W. Kenyon , Prahalad M. Mistry
发明人： Peter Gregory , Ronald W. Kenyon , Prahalad M. Mistry
IPC分类号： C09B33/10 , C09B43/00 , C09B43/16 , C09B62/03 , C09D11/00 , C09D11/02
CPC分类号： C09D11/328 , C09B43/00 , C09B43/16 , C09B62/03
摘要： Anionic azo compounds which, in the free acid form, have the Formula (1): ##STR1## Ar.sup.1 and Ar.sup.2 are each independently aryl or substituted aryl providing at least one of Ar.sup.1 and Ar.sup.2 has at least one substituent selected from COOH and COSH;each R.sup.1 and R.sup.2 is independently H, alkyl, substituted alkyl, alkenyl or substituted alkenyl;L is a divalent organic linking group;n is 0 or 1;each X independently is carbonyl or a group of the formula (2), (3) or (4): ##STR2## each Z independently is NR.sup.3 R.sup.4, SR.sup.5 or OR.sup.5 ; each Y independently is H, Cl, Z, SR.sup.6 or OR.sup.6 ;each E independently is Cl or CN;R.sup.3, R.sup.4, R.sup.5 and R.sup.6 are each independently H, alkyl, substituted alkyl, alkenyl, substituted alkenyl, aryl, substituted aryl, aralkyl, substituted aralkyl or R.sup.3 and R.sup.4 together with the nitrogen atom to which they are attached form a 5 or 6 membered ring;provided the compound of Formula (1) has at least as many groups selected from --COOH and --COSH as --SO.sub.3 H groups.The compounds are useful for the preparation of inks for use in ink-jet printing.

6. 发明授权

US5196392A Thermal transfer printing 失效
标题翻译：热转印
公开(公告)号：US5196392A
公开(公告)日：1993-03-23
申请号：US736714
申请日：1991-07-26
申请人： Roy Bradbury , Ronald W. Kenyon , Derek Thorp
发明人： Roy Bradbury , Ronald W. Kenyon , Derek Thorp
IPC分类号： B41M5/385 , B41M5/26 , B41M5/388 , B41M5/39 , C09B57/00
CPC分类号： B41M5/385 , C09B57/00 , Y10S428/913 , Y10S428/914
摘要： A thermal transfer printing sheet comprising a substrate having a coating of a polycyclic dye, selected from dioxodibenzofuran, dioxofuranindole and dioxobenzodipyrrole. The polycyclic dye carries pendant phenyl groups which themselves carry a variety of open-chain, cyclic and heterocyclic substituent groups.

7. 发明授权

US5383960A Ink jet printing inks 失效
标题翻译：喷墨印刷油墨
公开(公告)号：US5383960A
公开(公告)日：1995-01-24
申请号：US9038
申请日：1993-01-26
申请人： Peter Gregory , Ronald W. Kenyon , Prahalad M. Mistry , John A. Taylor
发明人： Peter Gregory , Ronald W. Kenyon , Prahalad M. Mistry , John A. Taylor
IPC分类号： C09B11/28 , C09B43/00 , C09B43/16 , C09B62/04 , C09B62/447 , C09B62/513 , C09B67/22 , C09D11/00 , D21H21/28 , C09D11/02
CPC分类号： C09D11/328 , C09B43/00 , C09B43/16 , C09B62/043 , C09B67/0041
摘要： An ink containing less than 5% inorganic compounds which comprises a liquid medium and a dye of the Formula (1): ##STR1## wherein: D.sup.1 and D.sup.2 are each independently a chromophore of the azo series;R.sup.1, R.sup.2, R.sup.3 and R.sup.4 are each independently H or optionally substituted alkyl;B is a labile atom or group, hydroxy, amino or an ether, thioether or amine group; andX.sup.1 and X.sup.2 are each independently H, halo, alkyl, alkoxy, acylamino, ureido, nitro, carboxy or sulpho.The inks may be used in ink jet printing either alone or with specified xanthene dyes.
摘要翻译：包含小于5％的包含液体介质和式（1）的染料的无机化合物的油墨：其中：D1和D2各自独立地为偶氮系列的发色团; R 1，R 2，R 3和R 4各自独立地为H或任选取代的烷基; B是不稳定的原子或基团，羟基，氨基或醚，硫醚或胺基; 且X 1和X 2各自独立地为H，卤素，烷基，烷氧基，酰氨基，脲基，硝基，羧基或磺基。油墨可以单独使用或用特定的呫吨染料用于喷墨印刷。

8. 发明授权

US5370730A Dye composition and aqueous ink derived therefrom 失效
标题翻译：染料组合物和衍生自其的水性墨水
公开(公告)号：US5370730A
公开(公告)日：1994-12-06
申请号：US045303
申请日：1993-04-12
申请人： Peter Gregory , Ronald W. Kenyon , John E. Presgrave
发明人： Peter Gregory , Ronald W. Kenyon , John E. Presgrave
IPC分类号： C09B67/22 , C09D11/00 , C09D11/02
CPC分类号： C09D11/328 , C09B67/0046
摘要： Dye compositions and aqueous inks derived therefrom, especially suitable for use in ink jet printing in which the dye composition contains (a) one or more dyes which, in the free acid form, are of Formula (1): ##STR1## wherein W is H or COOH;X is H or COOH;Y is H or COOH;U & Z are each independently H, COOH or SO.sub.3 H; andV is H or SO.sub.3 H;and (b) one or both dyes which in the free acid form is of Formula (2): ##STR2## wherein A is NH.sub.2 and B is OH; orA is OH and B is NH.sub.2.
摘要翻译：染料组合物和衍生自其的水性油墨，特别适用于喷墨印刷，其中染料组合物含有（a）一种或多种以游离酸形式为式（1）的染料：（1）其中W是H或COOH; X为H或COOH; Y为H或COOH; U和Z各自独立地为H，COOH或SO 3 H; V为H或SO 3 H; （2）游离酸形式的一种或两种染料，其具有式（2）：其中A是NH 2，B是OH; 或A是OH，B是NH 2。

9. 发明授权

US5212313A Polycyclic dyes 失效
标题翻译：多环染料
公开(公告)号：US5212313A
公开(公告)日：1993-05-18
申请号：US781589
申请日：1991-10-23
申请人： Ronald W. Kenyon , David F. Newton , Derek Thorp
发明人： Ronald W. Kenyon , David F. Newton , Derek Thorp
IPC分类号： C09B57/00
CPC分类号： C09B57/00
摘要： Compounds of the Formula VII: ##STR1## Wherein: X.sup.1 and X.sup.2 are each independently selected from --H, cyano, alkyl, alkoxy, aryl, carbamoyl, sulphamoyl, COOH and carboxylic acid ester;Z.sup.2 and Z.sup.2 are both --O--;R.sup.1 and R.sup.2 are each independently selected from H, or an optionally substituted alkyl, alkenyl, cycloalkyl, aryl and aralkyl group;R.sup.4, R.sup.5, R.sup.7 and R.sup.8 are each independently --H, halogen or an optionally substituted alkyl, alkenyl or alkoxy group; orR.sup.1 and R.sup.4 or R.sup.2 and R.sup.5 together with N atom and Ring B from a tetrahydroquinolinyl group; and R.sup.6 is selected from H, halogen or an optionally substituted alkyl or alkoxy group and a group NR.sup.1 R.sup.2 in which each of R.sup.1 and R.sup.2 are independently as hereinbefore described and where R.sup.6 is NR.sup.1 R.sup.2, R.sup.6 is the same or different form the NR.sup.1 R.sup.2 group present in Ring B.These compounds are suitable for the coloration of polyester textile material in shades from green through to reddish-blue.
摘要翻译：式VII的化合物：其中X 1和X 2各自独立地选自-H，氰基，烷基，烷氧基，芳基，氨基甲酰基，氨磺酰基，COOH和羧酸酯; Z2和Z2均为-O-; R 1和R 2各自独立地选自H或任选取代的烷基，烯基，环烷基，芳基和芳烷基; R4，R5，R7和R8各自独立地为-H，卤素或任选取代的烷基，烯基或烷氧基; 或R 1和R 4或R 2和R 5与N原子和环B来自四氢喹啉基; 并且R 6选自H，卤素或任选取代的烷基或烷氧基和NR 1 R 2，其中R 1和R 2各自独立地如上所述，并且其中R 6是NR 1 R 2，R 6相同或不同，形成存在于环B.这些化合物适用于从绿色到红蓝色的色调着色聚酯纺织材料。

10. 发明授权

US5183888A Polycyclic dyes 失效
标题翻译：多环染料
公开(公告)号：US5183888A
公开(公告)日：1993-02-02
申请号：US611288
申请日：1990-11-09
申请人： Ronald W. Kenyon , David F. Newton , Derek Thorp
发明人： Ronald W. Kenyon , David F. Newton , Derek Thorp
IPC分类号： C09B57/00
CPC分类号： C09B57/00
摘要： The present invention relates to a process for the preparation of certain polycyclic dyes and in particularly the preparation of a polycyclic dye of Formula I: ##STR1## By reacting a phenyltartronic acid of Formula II: ##STR2## With either a compound of Formula III: ##STR3## or a compound of Formula IV: ##STR4##
摘要翻译：本发明涉及一种制备某些多环染料的方法，特别是制备式I的多环染料：通过使式II的苯基特他酸与式II化合物反应：将式 III：III型或式IV化合物： IV

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