Abstract:
A process for printing an image on a substrate, the process comprising applying to the substrate an ink composition which comprises a liquid medium and a compound selected from the group consisting of compounds of Formula (1 I ), compounds of Formula (1 II ), compounds of Formula (1 III ) and compounds of Formula (1 IV ) wherein: A and D each independently represent optionally substituted aryl or optionally substituted heteroaryl; E represents optionally substituted pyrazolyl; Z represents H, halogen, nitro, cyano, hydroxy, amino, carboxy, optionally substituted alkyl, optionally substituted alkoxy or optionally substituted aryloxy; and p is an integer from 0 to 5. Preferably, the printing process is ink jet printing. Also provided are compounds of Formula (1 I ), (1 II ), (1 III ) and (1 IV ) and ink compositions comprising the same.
Abstract:
The invention provides a compound of Formula: (I) wherein: A and D each independently represent optionally substituted aryl or optionally substituted heteroaryl; E represents optionally substituted pyrazolyl; Z represents H, halogen, nitro, cyano, hydroxy, amino, carboxy, optionally substituted alkyl, optionally substituted alkoxy or optionally substituted aryloxy; and p is an integer from 0 to 5; provided that E has an optionally substituted carbonamide group of formula -CONR 1 R 2 directly attached to it, wherein R 1 and R 2 each independently represent H, optionally substituted alkyl, optionally substituted cycloalkyl, or optionally substituted aryl. Also provided are ink compositions containing the compound and processes for printing an image using such compositions, preferably ink jet printing processes.
Abstract:
A process for printing an image on a substrate, the process comprising applying to the substrate an ink composition which comprises a liquid medium and a compound selected from the group consisting of compounds of Formula (1 I ), compounds of Formula (1 II ), compounds of Formula (1 III ) and compounds of Formula (1 IV ) wherein: A and D each independently represent optionally substituted aryl or optionally substituted heteroaryl; E represents optionally substituted pyrazolyl; Z represents H, halogen, nitro, cyano, hydroxy, amino, carboxy, optionally substituted alkyl, optionally substituted alkoxy or optionally substituted aryloxy; and p is an integer from 0 to 5. Preferably, the printing process is ink jet printing. Also provided are compounds of Formula (1 I ), (1 II ), (1 III ) and (1 IV ) and ink compositions comprising the same.
Abstract:
A compound of Formula (1) and salts thereof; wherein: Q is an optionally substituted aryl ring; Y is C0 2 H, S0 3 H or P0 3 H 2 ; R and X are substituents; m is 0 to 3; n is 0 to 6; and q is 0 to 6. Also compositions comprising these compounds, ink-jet inks, an ink jet process and an ink-jet cartridge.
Abstract:
A process for printing an image on a substrate comprising applying thereto a composition comprising 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.
Abstract:
A process for printing an image on a substrate comprising applying thereto a composition comprising a liquid medium and a compound of Formula (1): T-Q-N=N-L-T wherein each T independently is an azo group; Q is an optionally substituted, optionally metallised 1,8-dihydroxy-naphthyl group; and L is a divalent organic linker group. Also claimed are compositions and dyes.
Abstract:
A process is provided for printing an image on a substrate, the process comprising applying to the substrate an ink composition which comprises a liquid medium and a compound of Formula (1 ); wherein: A and D each independently represent optionally substituted aryl or optionally substituted heteroaryl; E represents optionally substituted pyrazolyl; Z represents H, halogen, nitro, cyano, hydroxy, amino, carboxy, optionally substituted alkyl, optionally substituted alkoxy or optionally substituted aryloxy; and p is an integer from 0 to 5; provided that E does not have an optionally substituted carbonamide group of formula - CONR 1 R 2 directly attached to it, wherein R 1 and R 2 each independently represent H, optionally substituted alkyl, optionally substituted cycloalkyl, or optionally substituted aryl. The printing is preferably ink jet printing. Also provided are compounds of Formula (1 ) and ink compositions containing the same.
Abstract translation:提供了一种用于在基底上印刷图像的方法,该方法包括向基材施加包含液体介质和式(1)化合物的油墨组合物; 其中:A和D各自独立地表示任选取代的芳基或任选取代的杂芳基; E表示任选取代的吡唑基; Z表示H,卤素,硝基,氰基,羟基,氨基,羧基,任选取代的烷基,任选取代的烷氧基或任选取代的芳氧基; 且p为0至5的整数; 条件是E不具有直接与其连接的式-CONR 1 R 2 O 2的任选取代的碳酰胺基团,其中R 1和R 2, 各自独立地表示H,任选取代的烷基,任选取代的环烷基或任选取代的芳基。 印刷优选为喷墨印刷。 还提供了式(1)的化合物和含有该化合物的油墨组合物。
Abstract:
A process for printing an image on a substrate comprising applying thereto a composition comprising 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.
Abstract:
The invention provides a compound of Formula: (I) wherein: A and D each independently represent optionally substituted aryl or optionally substituted heteroaryl; E represents optionally substituted pyrazolyl; Z represents H, halogen, nitro, cyano, hydroxy, amino, carboxy, optionally substituted alkyl, optionally substituted alkoxy or optionally substituted aryloxy; and p is an integer from 0 to 5; provided that E has an optionally substituted carbonamide group of formula -CONR 1 R 2 directly attached to it, wherein R 1 and R 2 each independently represent H, optionally substituted alkyl, optionally substituted cycloalkyl, or optionally substituted aryl. Also provided are ink compositions containing the compound and processes for printing an image using such compositions, preferably ink jet printing processes.
Abstract translation:本发明提供式(I)的化合物,其中:A和D各自独立地表示任选取代的芳基或任选取代的杂芳基; E表示任选取代的吡唑基; Z表示H,卤素,硝基,氰基,羟基,氨基,羧基,任选取代的烷基,任选取代的烷氧基或任选取代的芳氧基; 且p为0至5的整数; 条件是E具有直接与其连接的式-CONR 1 O 2 R 2的任选取代的酰胺基团,其中R 1和R 2, 2各自独立地表示H,任选取代的烷基,任选取代的环烷基或任选取代的芳基。 还提供了含有该化合物的油墨组合物和使用这种组合物,优选喷墨印刷方法印刷图像的方法。
Abstract:
A process is provided for printing an image on a substrate, the process comprising applying to the substrate an ink composition which comprises a liquid medium and a compound of Formula (1 ); wherein: A and D each independently represent optionally substituted aryl or optionally substituted heteroaryl; E represents optionally substituted pyrazolyl; Z represents H, halogen, nitro, cyano, hydroxy, amino, carboxy, optionally substituted alkyl, optionally substituted alkoxy or optionally substituted aryloxy; and p is an integer from 0 to 5; provided that E does not have an optionally substituted carbonamide group of formula - CONR 1 R 2 directly attached to it, wherein R 1 and R 2 each independently represent H, optionally substituted alkyl, optionally substituted cycloalkyl, or optionally substituted aryl. The printing is preferably ink jet printing. Also provided are compounds of Formula (1 ) and ink compositions containing the same.
Abstract translation:提供了一种用于在基底上印刷图像的方法,该方法包括向基材施加包含液体介质和式(1)化合物的油墨组合物; 其中:A和D各自独立地表示任选取代的芳基或任选取代的杂芳基; E表示任选取代的吡唑基; Z表示H,卤素,硝基,氰基,羟基,氨基,羧基,任选取代的烷基,任选取代的烷氧基或任选取代的芳氧基; 且p为0至5的整数; 条件是E不具有直接与其连接的式-CONR 1 R 2 O 2的任选取代的碳酰胺基团,其中R 1和R 2, 各自独立地表示H,任选取代的烷基,任选取代的环烷基或任选取代的芳基。 印刷优选为喷墨印刷。 还提供了式(1)的化合物和含有该化合物的油墨组合物。