CN101935465B - Disperse yellow brown dye composition - Google Patents

Disperse yellow brown dye composition Download PDF

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CN101935465B
CN101935465B CN2010102626454A CN201010262645A CN101935465B CN 101935465 B CN101935465 B CN 101935465B CN 2010102626454 A CN2010102626454 A CN 2010102626454A CN 201010262645 A CN201010262645 A CN 201010262645A CN 101935465 B CN101935465 B CN 101935465B
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component
mass percentage
yellow
dispersion
brown dye
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CN101935465A (en
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章建新
欧其
高怀庆
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浙江龙盛集团股份有限公司
浙江龙盛染料化工有限公司
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Abstract

本发明提供了一种分散黄棕染料组合物,主要由一种或多种结构如式(Ⅰ)所示的组分A、一种或多种结构如式(Ⅱ)所示的组分B和一种或多种结构如式(Ⅲ)所示的组分C组成,基于所述的组分A、组分B和组分C,组分A的质量百分含量为30%~95%,组分B的质量百分含量为1~35%,组分C的质量百分含量为1~40%;使用本发明的分散黄棕染料上染疏水性纤维材料时,染色残液清、浮色少;通过调整不同组分间的比例,可获得色光艳丽、提升性好、水洗牢度、摩擦牢度及升华牢度佳的黄棕色染织物,非常适用于中高档面料如超细旦织物、涤/棉、涤/氨等混纺织物的印染。 The present invention provides a dispersion of yellow-brown dye composition, consisting essentially of one or more structural formula (Ⅰ) represented by components A, one or more structures such as shown in formula (Ⅱ) Component B and one or more structural formula (ⅲ) component C FIG composition, based on the component a, component B and component C, component a is the mass percentage of 30% to 95% , the mass percentage of component B is 1 to 35%, the mass percentage of component C is 1 to 40%; hydrophobic fiber materials dyed with the use of the present invention is dispersed yellow-brown dyes, dyeing clear residue, less floating color; by adjusting the ratio between the different components, obtained bright shade, lift, good washing fastness, rubbing fastness and sublimation fastness of the dyed fabric is yellow-brown, very suitable for high-grade fabric such as denier dyeing fabric blends, polyester / cotton, polyester / ammonia.

Description

一种分散黄棕染料组合物 One dispersed yellow-brown dye composition

(—)技术领域 (-) FIELD

[0001] 本发明涉及一种适用于纺织纤维材料特别是疏水性纤维材料的印染的高牢度分散黄棕染料组合物。 [0001] The present invention relates to a method suitable for printing textile fiber materials, in particular hydrophobic fiber material of high fastness dispersed yellow-brown dye composition.

(二)背景技术 (B) Background Art

[0002] 近年来,由于含氨纶的织物具有优异的回弹性能,手感柔软,穿着舒服,从而得到越来越广泛的应用,例如与涤纶复合制成涤/氨弹力织物。 [0002] In recent years, due to the spandex-containing fabric has excellent resilient properties, soft, comfortable to wear, resulting in more and more applications, for example, a composite made of polyester and polyester / spandex fabric. 目前,涤/氨弹力织物染色主要采用分散染料,由于氨纶的结构特点,分散染料容易上染氨纶,同时也容易解吸,所以降低了该类产品的各项色牢度。 Currently, polyester / spandex fabrics dyed using disperse dye is mainly due to the structural characteristics of the spandex, the spandex dyeing disperse easily, but also easy desorption of these products is reduced the color fastness. 另外,由于氨纶的存在,为了避免氨纶性能不受损伤,涤纶的高温染色受到限制,而低温染色往往使分散染料不能很好地透染涤纶,涤纶组分的上染率及提升率不能得到充分的体现,特别是在上染中深色时,对氨纶沾染严重,色牢度很不理想,很难达到市场要求的3〜4级,从而使得对色牢度要求高的产品在染色加工中存在较大的问题。 Further, due to the presence of the spandex, the spandex properties in order to avoid damage from high temperature dyeing of polyester is limited, and often the low temperature dyeing disperse dye can not penetrate well dyeable polyester, and enhance the rate of dye uptake can not be sufficiently polyester component manifestation, especially when in the dark dye, a serious contamination of spandex, color fastness far from ideal, it is difficult to achieve market requirements of 3 to 4 level, making high color fastness requirements of the product in the dyeing process there is a big problem.

(三)发明内容 (Iii) Disclosure of the Invention

[0003]为解决上述问题,本发明目的在于提供一种色牢度佳、提升性好的分散黄棕染料及其配制品,其广泛适用于疏水性纤维材料如聚酯及超细聚酯的染色,特别适用对色牢度要求较高的涤/氨弹力织物的染色。 [0003] In order to solve the above problems, an object of the present invention to provide a color fastness, good build-up property yellow brown dispersion dyes and formulations, which are widely applicable to hydrophobic fiber materials such as polyester and polyester superfine staining, especially for high dyeing polyester / spandex fabric color fastness requirements.

[0004] 本发明采用的技术方案是: [0004] aspect of the present invention is that:

[0005] 一种分散黄棕染料组合物,主要由一种或多种结构如式(I )所不的组分A、一种或多种结构如式(II )所示的组分B和一种或多种结构如式(III)所示的组分C组成,基于所述的组分A、组分B和组分C,组分A的质量百分含量为30%〜95%,组分B的质量百分含量为1%〜35%,组分C的质量百分含量为1%〜40% ; [0005] A dispersion of yellow-brown dye composition, consisting essentially of one or more structural components A are not formula (the I), one or more structural formula (II) and component B shown one or more structural formula (III) component of the composition C shown, based on the component a, component B and component C, the mass percentage of the component a is 30% ~ 95%, mass percentage of the component B is 1% ~ 35%, the mass percentage of component C is from 1% ~ 40%;

[0006] [0006]

Figure CN101935465BD00081

[0007]式(I )中: [0007] Formula (I) in which:

[0008] X1为硝基或氢; X2为甲氧基、硝基、-OSO2-PK -OSO2-CH3或_C0_Ph,其中,Ph为苯基为C1〜C4烷基; [0008] X1 is a hydrogen or a nitro group; an X2 is a methoxy group, a nitro group, -OSO2-PK -OSO2-CH3 or _C0_Ph, wherein, Ph is phenyl is C1~C4 alkyl group;

[0009]式(II )中: [0009] Formula (II) in which:

[0010] X3 为卤素;R2 为氢、-NHCOCH3 或-NHCOC2H5 ;R3、R4 各自独立为-CH2COOC2H5、-C2H4COOCH3 > -CH2COOCH3 或-C2H4COOC2H5 ; [0010] X3 is halogen; R2 is hydrogen, -NHCOCH3 or -NHCOC2H5; R3, R4 are each independently -CH2COOC2H5, -C2H4COOCH3> -CH2COOCH3 or -C2H4COOC2H5;

[0011]式(III)中: [0011] Formula (III) in which:

[0012] R5为C1〜C4的烧基、苯基或C1〜C4烧氧基;R6、R7各自独立为C1〜C4烧基;m、η为I或2。 [0012] R5 is a group C1~C4 burning, a phenyl group or a C1~C4 burning; R6, R7 are each independently C1~C4 burn group; m, η is I or 2.

[0013] 优选的,基于所述的组分Α、组分B和组分C,组分A的质量百分含量为50 %〜95 %,组分B的质量百分含量为I %〜25 %,组分C的质量百分含量为I %〜30 %。 [0013] Preferably, based on the component [alpha], Component B and Component C, the mass percentage of the component A is 50 ~ 95%, the mass percentage of the component B is I% ~25 %, the mass percentage of component C I% ~30%.

[0014] 优选的,所述分散黄棕染料组合物由组分Α、组分B和组分C组成,组分A的质量百分含量为50%〜95%,组分B的质量百分含量为I %〜25%,组分C的质量百分含量为1%〜30%。 [0014] Preferably, the dispersing Α yellow-brown dye composition from the components, the composition of Component B and Component C, the mass percentage of the component A is 50% ~ 95%, the percentage by mass of component B content is I% ~25%, the mass percentage of component C is 1% ~ 30%.

[0015] 本发明分散黄棕染料组合物可直接以原染料粉末形式商品化,在使用过程中再添加助剂,也可直接添加助剂制成染料成品。 [0015] The present invention is yellow-brown dye composition dispersed directly in the original commercial dye powder form, and then adding additives during use, additives may be added directly to the finished product made of a dye. 所述分散黄棕染料组合物也可由组分Α、组分B、组分C和助剂组成,所述助剂质量为组分Α、B、C质量之和0.5〜8倍。 The yellow-brown dispersion dye composition may also be [alpha] component, component B, component C and adjuvant composition, said adjuvant mass of component Α, B, C, and the mass of 0.5~8 times. 所述助剂为分散染料商品化时常用的分散剂、扩散剂、表面活性剂等,还可以包括染料制品常用的防尘剂、防腐剂、增稠剂、氧化剂和稳定剂等。 The additives commonly used commercial dyes when dispersing, spreading agents, surfactants, etc., may also include conventional dye preparations dust agents, preservatives, thickeners, stabilizers and the like, and an oxidizing agent.

[0016] 优选的,所述助剂为下列之一或其中两种以上的混合物:萘磺酸甲醛缩合物、烷基萘磺酸甲醛缩合物、苄基萘磺酸甲醛缩合物、木质素磺酸盐。 [0016] Preferably, the adjuvant is one of the following or a mixture of two or more of which: naphthalenesulfonic acid-formaldehyde condensate, alkylnaphthalene sulfonate formaldehyde condensate, benzyl naphthalene sulfonate formaldehyde condensate, lignin sulfonic salt. 具体地,萘磺酸甲醛缩合物包括扩散剂ΝΝ0,烷基萘磺酸甲醛缩合物包括分散剂MF(甲基萘磺酸甲醛缩合物),苄基萘磺酸甲醛缩合物包括扩散剂CNF等,木质素磺酸盐包括木质素磺酸钠(如市售分散剂Reax83A、Reax85A)等。 In particular, naphthalene sulfonate formaldehyde condensate comprises diffusing agent ΝΝ0, alkylnaphthalene sulfonate formaldehyde condensate dispersant comprising the MF (methyl naphthalene sulfonate formaldehyde condensate), benzyl naphthalene sulfonate formaldehyde condensates and the like comprising a diffusing agent CNF , lignosulfonates including sodium lignosulfonate (e.g., commercial dispersants Reax83A, Reax85A) and the like.

[0017] 由于染料行业的特殊性,很难也没有必要制成纯品,通常会带有一些制备过程中的杂质,本发明所述的染料组分也允许含有少量的水分及微量的物理杂质。 [0017] The specific dye industry, it is not necessary made difficult pure, often with some of the impurities in the production process, the dye component of the present invention also allows a small amount of physical impurities and traces of moisture .

[0018] 本发明所述的分散黄棕染料组合物商品化时,可通过如下方法制备:例如将结构式(I )、( II )和(III)所表示的原染料组分按上述的配比混合后,在助剂、水或其它润湿剂的存在下用砂磨机或研磨机等粉碎机进行微粒子化;另外也可将结构式(I )、( II )和 [0018] The dispersion of the yellow-brown dye composition of the present invention when commercial, may be prepared by the following method: for example, the dye component of the original structural formula (I), (II) and (III) represented by the above ratio after mixing, in the presence of auxiliaries, water or other wetting agent is carried out with a sand mill or a crusher mill or the like into fine particles; It may also be structural formula (I), (II) and

(III)所表示的原染料分别在助剂、水或其它润湿剂的存在下用砂磨机或研磨机等粉碎机进行微粒子化处理后以上述的比例进行混合。 (III) are represented by the original dye in the presence of auxiliaries, water or other wetting agents were mixed in the ratio described above after treatment with fine sand mill or a crusher mill or the like. 另外,还可直接从市场上购得各商品染料进行干拼。 Further, the dye may be purchased directly from the respective commodity market dry spell.

[0019] 本发明所述的分散黄棕染料组合物,添加助剂经商品化处理后,可以微粒子化后的液态、乳膏态或者任选干燥后的粉状、颗粒状态供给染色。 [0019] The dispersion of the yellow-brown dye composition of the present invention, after adding a liquid auxiliaries commercialized by post-treatment of fine particles may, cream powder state or optionally after drying, particles are fed state staining.

[0020] 所述组分A优选为下列之一或其中两种以上的混合: [0020] The component A is preferably one of the following or a mixture of two or more of which:

[0021] [0021]

Figure CN101935465BD00101

[0022] 所述组分B优选为下列之一或其中两种以上的混合: [0022] The component B is preferably wherein one or two or more of the following mixture:

[0023] [0023]

Figure CN101935465BD00111
Figure CN101935465BD00112
Figure CN101935465BD00121

[0027] 作为优选的组合方案,所述组分A为化合物(1-1)、化合物(I _2)、化合物(1-3)中的一种或多种,所述组分B为化合物(I1-1),所述组分C为化合物(111-1),组分A的质量百分含量为50%〜95%,组分B的质量百分含量为1%〜25%,组分C的质量百分含量为1%〜30%。 [0027] As a preferred embodiment of the composition, the component A is a compound (1-1), one or more compounds (I _2), the compound (1-3), said component B is a compound ( I1-1), the component C is a compound (111-1), the mass percentage of the component a is 50% ~ 95%, the mass percentage of the component B is 1% ~ 25%, component C is the mass percentage of 1% ~ 30%.

[0028] 本发明所使用的式(I )〜式(III)的染料化合物可方便的按本领域技术人员熟知的方式合成,或参照专利JP 49026108、JP07062260及US5550217中所述的方法或类似的方法制备,也可采用市售商品。 [0028] The present formula (I) used in the invention is a dye compound of formula - (III), according to the art can be easily synthesized in a manner well known in the art, or by reference to the patent JP 49026108, JP07062260 and US5550217 or the like according to the method of preparation, commercially available products may also be employed.

[0029] 本发明的分散黄棕染料组合物,商品化后通常以其水溶液形式应用于纺织材料的印染,优选用于合成或半合成疏水纤维材料及其混纺织物的染色和印花。 [0029] Disperse Yellow brown dye composition of the present invention, the commercial printing textile materials usually applied as an aqueous solution, preferably a synthetic or semisynthetic hydrophobic fiber materials and blended fabric dyeing and printing. 例如,采用常规浸染法、轧染法进行染色,也可用于直接印花。 For example, conventional exhaust process, pad dyeing method, may be used for direct printing. 其中,常规浸染法如将聚酯织物进行预处理,放入染缸中进行浸染,染毕,冷水清洗至中性,绞干,再进行还原清洗,烘干;直接印花如将织物进行染前处理,烘干,定形,在印花机上印分散染料色浆,再进行蒸化,利用汽蒸方式使织物上的染料固色,最后水洗,拉幅定型。 Wherein, the conventional dip method as will be pretreated polyester fabric, for dip into the vat, Bi dyeing, cold water to neutrality, wringing, and then subjected to reduction cleaning and drying; direct printing, as will be dyed fabric pretreatment , drying, amorphous, disperse dyes in the printing machine printing paste, then steaming by the steaming manner fabric dye fixing, washing and finally, stenter.

[0030] 本发明的有益效果主要体现在:使用本发明的分散黄棕染料上染疏水性纤维材料时,染色残液清、浮色少;通过调整不同组分间的比例,可获得色光艳丽、提升性好、水洗牢度、摩擦牢度及升华牢度佳的黄棕色染织物,非常适用于中高档面料如超细旦织物、涤/棉、涤/氨等混纺织物的印染。 [0030] Advantageous effects of the present invention is mainly embodied in: the use of the present invention is dispersed yellow-brown dye hydrophobic fiber materials dyed with dyeing raffinate clear, less colored floating; by adjusting the ratio between the different components, obtained bright shade enhance good washing fastness, rubbing fastness and sublimation fastness of the dyed fabric is yellow-brown, very suitable for high-grade fabric such as superfine fabric blends, polyester / cotton, polyester / ammonia dyeing.

(四)具体实施方式 (IV) DETAILED DESCRIPTION

[0031] 下面结合具体实施例对本发明进行进一步描述,但本发明的保护范围并不仅限于此: [0031] The following embodiments in conjunction with specific embodiments of the present invention is further described, although the scope of the present invention is not limited thereto:

[0032] 实施例1: [0032] Example 1:

[0033] 将40克式(1-1)和40克式(1-3)的组分A、6克式(I1-1)的组分B、14克式(II1-1)的组分C,160克分散剂MF,加水拼混后,用研磨机研磨分散,喷雾干燥,即得成 [0033] 40 g of formula (1-1) and component A 40 g formula (1-3), 6 g of formula (I1-1) of component B, the component of formula 14 g (II1-1) of C, 160 grams of dispersant the MF, after blending with water, with a dispersion mill, spray-drying, to obtain

品。 Products. 该染料能提供给织物性能优良的黄棕色。 The dye can provide excellent fabric properties yellowish brown.

[0034] [0034]

Figure CN101935465BD00131

[0035] 实施例2: [0035] Example 2:

[0036] 将45克式(1-2)和40克式(1-3)的组分A、5克式(I1-1)的组分B、10克式(II1-1)的组分C,180克分散剂MF,加水拼混后,用研磨机研磨分散,喷雾干燥,即得成 [0036] 45 g of formula (1-2) and component A 40 g of the formula (1-3), B 5 g of the component of formula (I1-1), the component of formula 10 g (II1-1) of C, 180 grams of dispersant the MF, after blending with water, with a dispersion mill, spray-drying, to obtain

品。 Products. 该染料能提供给织物性能优良的黄棕色。 The dye can provide excellent fabric properties yellowish brown.

[0037] [0037]

Figure CN101935465BD00141

[0038] 实施例3: [0038] Example 3:

[0039] 将80克上述式(1-1)的组分A、8克上述式(I1-1)的组分B和12克上述式(II1-1)的组分C,100克分散剂MF和80克木质素磺酸钠,加水拼混后,用研磨机研磨分散,喷雾干燥,即得成品。 [0039] 80 g of the above formula (1-1) of component A, 8 g of component B of the formula (I1-1) and 12 g of the above formula (II1-1) component C, 100 grams of Dispersant MF and 80 g sodium lignosulfonate, after blending with water, with a dispersion mill, spray-drying, to obtain the finished product. 该染料能提供给织物性能优良的黄棕色。 The dye can provide excellent fabric properties yellowish brown.

[0040] 实施例4〜10: [0040] Example 4~10:

[0041] 按照表I所示的数据,将组分A、组分B、组分C、分散剂MF160克,加水拼混后,用研磨机进行研磨分散,然后喷雾干燥,制得成品。 [0041] The data shown in Table I, the component A, component B, component C, dispersant MF160 grams, after blending with water, dispersed by a grinding mill, and then spray-dried to obtain the finished product.

[0042]表 I [0042] TABLE I

[0043] [0043]

Figure CN101935465BD00151

[0044] 染色实施例16: [0044] Dyeing Example 16:

[0045] 分别称取实施例1〜15制得的分散染料,用量为织物重量的2%,浴比为20: 1,织物选择为涤/氨弹力布,用醋酸调染浴pH为4〜5,于50分钟内由70°C升温到125°C,保温40分钟,冷却至90°C时还原清洗。 [0045] Example 1~15 were prepared disperse said take embodiment, an amount of 2% by weight of the fabric a liquor ratio of 20: 1, selection of fabric polyester / spandex fabrics, adjusted with acetic acid to pH 4 ~ dyebath 5, for 50 min in a 70 ° C to 125 ° C, kept for 40 minutes, cooled to reducing cleaning time 90 ° C. 观察样布色光,采用GB/T3921、GB/T3920、GB/T5718分别测试其耐洗牢度(60°C ) ^ 4级、耐摩擦牢度> 4级、耐升华牢度> 3〜4级。 Observation colored swatches using GB / T3921, GB / T3920, GB / T5718 were tested for washfastness (60 ° C) ^ Level 4, rubbing fastness> stage 4, resistance to sublimation fastness> Level 3 to 4 .

[0046] 上述测试结果表明,本发明的分散黄棕染料,其色牢度可达到市场上涤/氨面料3〜4级的高标准要求。 [0046] The above test results indicate that yellow-brown dye dispersion of the present invention, which can achieve high color fastness standards polyester / spandex fabrics on the market stage 3 ~ 4.

Claims (8)

1.一种分散黄棕染料组合物,主要由一种或多种结构如式(I)所不的组分A、组分B和一种或多种结构如式(III)所示的组分C组成,基于所述的组分A、组分B和组分C,组分A的质量百分含量为30%〜95%,组分B的质量百分含量为I %〜35%,组分C的质量百分含量为1%〜40% ; A yellow-brown dye dispersion composition consisting essentially of one or more structures of formula (I) are not of component A, component B and one or more structures such as Formula (III) represented by the group component C consisting of, based on the component a, component B and component C, the mass percentage of the component a is 30 ~ 95%, the mass percentage of component B is I% ~35%, mass percentage of component C is 1% ~ 40%;
Figure CN101935465BC00021
式⑴中: X1为硝基或氢;X2为甲氧基、硝基、-OSO2-PK -OSO2-CH3或-CO-Ph,其中,Ph为苯基况为C1〜C4烷基; 式(III)中: R5为C1〜C4的烷基、苯基或C1〜C4烷氧基;R6、R7各自独立为C1〜C4烷基;m、η为I或2 ; 所述组分B为下列之一或其中两种以上的混合: ⑴ the formula: X1 is hydrogen or a nitro group; an X2 is a methoxy group, a nitro group, -OSO2-PK -OSO2-CH3 or -CO-Ph, wherein, Ph is phenyl condition is C1~C4 alkyl group; the formula ( III) is: R5 is a C1~C4 alkyl group, a phenyl group or a C1~C4 alkoxy group; R6, R7 are each independently C1~C4 alkyl group; m, η is I or 2; the component B is the following of which one or two or more mixed:
Figure CN101935465BC00022
Figure CN101935465BC00031
2.如权利要求1所述的分散黄棕染料组合物,其特征在于:基于所述的组分A、组分B和组分C,组分A的质量百分含量为50%〜95%,组分B的质量百分含量为I %〜25%,组分C的质量百分含量为1%〜30%。 2. The dispersion of the yellow-brown dye composition as claimed in claim 1, wherein: based on the component A, component B and component C, the mass percentage of the component A is 50 ~ 95% , the mass percentage of component B is I% ~25%, the mass percentage of component C is 1% ~ 30%.
3.如权利要求1所述的分散黄棕染料组合物,其特征在于:所述分散黄棕染料组合物由组分A、组分B和组分C组成,组分A的质量百分含量为50%〜95%,组分B的质量百分含量为1%〜25%,组分C的质量百分含量为1%〜30%。 3. The dispersion of the yellow-brown dye composition as claimed in claim 1, wherein: said yellow-brown dye dispersion composition of component A, component B and component C composed of a mass percentage of component A 50% ~ 95%, the mass percentage of the component B is 1% ~ 25%, the mass percentage of component C is from 1% ~ 30%.
4.如权利要求1所述的分散黄棕染料组合物,其特征在于所述分散黄棕染料组合物由组分A、组分B、组分C和助剂组成,所述助剂质量为组分A、B、C质量之和0.5〜8倍。 4. The dispersion of the yellow-brown dye composition as claimed in claim 1, characterized in that said yellow-brown dye dispersion composition of component A, component B, component C and adjuvant composition, said adjuvant is a mass component A, B, C, and the mass of 0.5~8 times.
5.如权利要求4所述的分散黄棕染料组合物,其特征在于所述助剂为下列之一或其中两种以上的混合物:萘磺酸甲醛缩合物、烷基萘磺酸甲醛缩合物、苄基萘磺酸甲醛缩合物、木质素磺酸盐。 Alkyl naphthalene sulfonate formaldehyde condensate of naphthalenesulfonic acid formaldehyde condensate,: dispersion as claimed in yellow-brown dye composition according to claim 4, characterized in that the adjuvant is one of the following, or mixtures of two or more of which , benzyl naphthalene sulfonate formaldehyde condensates, lignosulfonates.
6.如权利要求1〜5之一所述的分散黄棕染料组合物,其特征在于所述组分A为下列之一或其中两种以上的混合: 6. The dispersion of the yellow-brown dye composition as claimed in any one of claims 1 ~ 5, wherein said component A is one of the following or a mixture of two or more of which:
Figure CN101935465BC00041
7.如权利要求1〜5之一所述的分散黄棕染料组合物,其特征在于所述组分C为下列之一或其中两种以上的混合: 7. The dispersion of the yellow-brown dye composition as claimed in any one of claims 1 ~ 5, wherein the component C is one of the following or a mixture of two or more of which:
Figure CN101935465BC00042
Figure CN101935465BC00051
8.如权利要求3所述的分散黄棕染料组合物,其特征在于:所述组分A为化合物(1-1)、化合物(1-2)、化合物(1-3)中的一种或多种,所述组分B为化合物(11-1),所述组分C为化合物(111-1),组分A的质量百分含量为50%〜95%,组分B的质量百分含量为I %〜25%,组分C的质量百分含量为; 8. The dispersion of the yellow-brown dye composition as claimed in claim 3, wherein: said component A is the compound (1-1), the compound (1-2), the compound (1-3) of one or more, the component B is a compound (11-1), the component C is a compound (111-1), the mass percentage of the component a is 50% ~ 95%, the B component mass percentage of about I% ~25%, the mass percentage of component C;
Figure CN101935465BC00052
Figure CN101935465BC00061
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