申请人:——
公开号:US20040034204A1
公开(公告)日:2004-02-19
Monoazoquilolone pigments which, in one of the tautomeric forms thereof, correspond to formula (1), wherein Ar is a radical of formula (2a), (2b), (2c), (2d), 2(e) or (2f) wherein R
1
is C
1
-C
4
alkyl, R
2
and R
3
are each independently of other hydrogen, halogen. C
1
-C
4
alkyl, carboxy, sulfo, cyano, C
1
-C
4
alkoxycarbonal, C
1
-C
4
alkylcarbonyl, C
1
-C
4
alkanoylamino, benzoylamino that is unsubstituted or substituted in the phenyl ring by halogen, nitro, C
1
-C
4
alkyl or by C
1-C
4
alkoxy; carbamoyl, N-C
1
-C
4
alkylaminocarbonyl, N-arylaminocarbonyl that is unsubstituted or substituted in the aryl moiety by halogen, nitro, C
1
-C
4
alkyl or by C
1
-C
4
alkoxy; N,N-di-C
1
-C
4
alkylaminocarbonyl, C
1
-C
4
alkoxysulfonyl, C
1
-C
4
alkylsulfonyl, sulfamoyl, N-C
1
-C
4
alkylaminosulfonyl, N-alkylaminosulfonyl that is unsubstituted or substituted in the aryl moiety by halogen, nitro, C
1
-C
4
alkyl or by C
1-C
4
alkoxy; or N,N-di-C
1
-C
4
alkylaminosulfonyl, wherein carboxy and sulfo are in the form of the free acid or in salt form, R
8
and R
9
are each independently of the other hydrogen, halogen, C
1
-C
4
alkyl, C
1
-C
4
alkoxy, carboxy, sulfo, cyano, C
1
-C
4
alkoxycarbonyl, C
1
-C
4
alkylcarbonyl, C
1
-C
4
?alkanoylamino, benzoylamino that is unsubstituted or substituted in the phenyl ring by halogen, nitro, C
1
-C
4
alkyl or by C
1
-C
4
alkoxy; carbamoyl, N-C
1 -C
4
alkylaminocarbonyl, N-arylaminocarbonyl that is unsubstituted or substituted in thearyl moiety by halogen, nitro, C
1
-C
4
alkyl or C
1
-C
4
alkoxy, N,N-di-C
1
-C
4
alkylaminocarbonyl, C
1
-C
4
alkoxysulfonyl, C
1
-C
4
alkylsulfonyl, sulfamoyl, N-C
1
-C
4
alkylaminosulfonyl, N-arylaminosulfonyl that is unsubstituted or substituted in the aryl moiety by halogen, nitro, C
1
-C
4
alkyl or by C
-C
4
alkoxy; or N,N-di-C
1
-C
4
alkylaminosulfonyl, wherein carboxy and sulfo are in the form of the free acid or in salt form, Ar
1
is an aryl radical, p is a number 0, 1 or 2, and r is a number 0, 1 or 2, wherein (R
8
)
r
in formula (2f) denodes r identical or different radicals R
8
, are suitable for the coloring of high molecular weight material and are distinguished by good fastness properties of the resulting colorations.
单偶氮
喹啉酮
颜料,其同分异构体形式之一符合式 (1),其中 Ar 是式 (2a)、(2b)、(2c)、(2d)、2(e) 或 (2f) 的基团,其中 R
1
是 C
1
-C
4
烷基,R
2
和 R
3
各自独立地为氢、卤素C
1
-C
4
烷基、羧基、磺基、
氰基、C
1
-C
4
烷氧基碳醛、C
1
-C
4
烷基碳酰,C
1
-C
4
烷酰胺基、未被取代或在苯环上被卤素、硝基、C 1 -C 4
1
-C
4
烷基或 C
1-C
4
烷氧基;
氨基甲酰基、N-C
1
-C
4
烷基
氨基羰基、未被取代或在芳基中被卤素、硝基、 C
1
-C
4
烷基或被 C
1
-C
4
烷氧基;N,N-二-C
1
-C
4
烷基
氨基羰基,C
1
-C
4
烷氧基磺酰基,C
1
-C
4
烷基磺酰基、
氨基磺酰基、N-C
1
-C
4
烷基
氨基磺酰基、N-烷基
氨基磺酰基,其芳基未被取代或被卤素、硝基、C
1
-C
4
烷基或被 C
1-C
4
烷氧基;或 N,N-二-C
1
-C
4
烷基
氨基磺酰基,其中羧基和磺酰基为
游离酸形式或盐形式,R
8
和 R
9
各自独立地为氢、卤素、C
1
-C
4
烷基、C
1
-C
4
烷氧基、羧基、磺基、
氰基、C
1
-C
4
烷氧基羰基、C
1
-C
4
烷基羰基,C
1
-C
4
?烷酰基
氨基,未被取代或在苯环上被卤素、硝基、C
1
-C
4
烷基或 C
1
-C
4
烷氧基;
氨基甲酰基、N-C
1 -C
4
烷基
氨基羰基、未被取代或在芳基中被卤素、硝基、C.
1
-C
4
烷基或 C
1
-C
4
烷氧基、N,N-二-C
1
-C
4
烷基
氨基羰基、C
1
-C
4
烷氧基磺酰基,C
1
-C
4
烷基磺酰基、
氨基磺酰基、N-C
1
-C
4
烷基
氨基磺酰基、N-芳基
氨基磺酰基,其芳基未被取代或被卤素、硝基、C
1
-C
4
烷基或被C
-C
4
烷氧基;或 N,N-二-C
1
-C
4
烷基
氨基磺酰基,其中羧基和磺酰基为
游离酸形式或盐形式,Ar
1
是芳基,p 是数字 0、1 或 2,r 是数字 0、1 或 2,其中(R
8
)
r
表示 r 个相同或不同的基 R
8
这些基团适用于高分子量材料的着色,并具有良好的染色牢度。