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2. 发明公开

EP2895561A1 INKS AND A PROCESS FOR INK-JET PRINTING TEXTILE FIBRE MATERIALS 有权转让
标题翻译： TINTE UND EIN PROZESS ZUM TINTENSTRAHLDRUCKEN AUF TEXTILFASERMATERIALIEN
公开(公告)号：EP2895561A1
公开(公告)日：2015-07-22
申请号：EP13748025.7
申请日：2013-08-12
申请人： Huntsman Advanced Materials (Switzerland) GmbH
发明人： BURGLIN, Marc , SPERISSEN, Gilles , STEIN, Nathalie , PERRI, Mattia
IPC分类号： C09B67/00 , C09D11/02
CPC分类号： C09D11/328 , C09B67/0055
摘要： The present invention relates to aqueous inks comprising (A) at least one dye of the formula (1) wherein R
1 is C
1 -C
12 alkyl, or C
2 -C
12 alkyl interrupted by one or more oxygen atoms and/or -COO- groups, and R
2 , R
3 , R
4 and R
5 each independently of the others is hydrogen, C
1 -C
12 alkyl, chlorine, bromine, hydroxy or amino; (B) at least one dye of the formula (2) wherein R
6 is hydrogen, bromine, chlorine or cyano, R
7 is trifluoromethyl, bromine or chlorine, R
8 is hydrogen, methyl or acetylamino, R
9 and R
10 each independently of the other is C
1 -C
4 alkyl unsubstituted or substituted by cyano or by acyloxy, one of the C
1 -C
4 alkyl radicals R
9 and R
10 is substituted by cyano or by acyloxy; and (C) at least one dye of the formula (3) wherein R
11 is fluoro, trifluoromethyl, trifluoromethoxy, trifluoromethylsulfonyl or cyano, R
12 and R
13 each independently of the other represent hydrogen, C
1 -C
12 alkyl, C
1 -C
12 alkoxy, halogen, cyano, nitro, trifluoromethyl or -COOR
16 , wherein R
16 is C
1 -C
12 alkyl unsubstituted or substituted by one or more C
1 -C
12 alkoxy, hydroxy, amino or halogen, and one of the radicals R
14 and R
15 denotes hydrogen or CrC6alkyl unsubstituted or substituted by hydroxy, C
1 -C
4 acyloxy, C
1 -C
6 alkoxy, C
1 -C
4 acyloxy-C
1 -C
6 alkoxy or hydroxy-C
1 -C
6 alkoxy, and the other one of the radicals R
14 and R
15 denotes C
1 -C
6 alkyl unsubstituted or substituted by phenoxy-C
1 -C
6 alkoxy, or phenyl that is unsubstituted or substituted by one or more substituents from the group C
1 -C
12 alkyl, C
1 -C
12 alkoxy and trifluoromethyl; and to an ink-jet printing process for printing semi-synthetic or synthetic hydrophobic textile fibre materials with the said aqueous inks, wherein the prints obtained have high temperature light fastness and at the same time a high colour strength.
摘要翻译：本发明涉及水性油墨，其包含（A）至少一种式（1）的染料，其中R 1是C 1 -C 12烷基或被一个或多个氧原子和/或-COO-基团间隔的C 2 -C 12烷基， R 3，R 4和R 5各自独立地是氢，C 1 -C 12烷基，氯，溴，羟基或氨基; （B）至少一种式（2）的染料，其中R 6是氢，溴，氯或氰基，R 7是三氟甲基，溴或氯，R 8是氢，甲基或乙酰氨基，R 9和R 10各自独立地是C 1 未取代或被氰基或酰氧基取代的C 1-4烷基，C 1 -C 4烷基基团R 9和R 10之一被氰基或酰氧基取代; 和（C）至少一种式（3）的染料，其中R 11是氟，三氟甲基，三氟甲氧基，三氟甲基磺酰基或氰基，R 12和R 13各自独立地表示氢，C 1 -C 12烷基，C 1 -C 12烷氧基，卤素，氰基，硝基，三氟甲基或-CO-OR 16，其中R 16是未被取代或被一个或多个C 1 -C 12烷氧基，羟基，氨基或卤素取代的C 1 -C 12烷基，并且基团R 14和R 15之一表示氢或未被取代或被羟基取代的C 1 -C 6烷基， C 1 -C 4酰氧基，C 1 -C 6烷氧基，C 1 -C 4酰氧基-C 1 -C 6烷氧基或羟基-C 1 -C 6烷氧基，另一个基团R 14和R 15表示未被取代或被苯氧基-C 1 -C 6烷氧基取代的C 1 -C 6烷基，未取代或被C1-C12烷基，C1-C12烷氧基和三氟甲基的一个或多个取代基取代; 以及使用所述水性油墨印刷半合成或合成疏水纺织纤维材料的喷墨印刷方法，其中所获得的印花具有耐高温耐光性，同时具有高的着色强度。

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