CN101735663B - Composite black disperse dye - Google Patents

Composite black disperse dye Download PDF

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CN101735663B
CN101735663B CN 200910156655 CN200910156655A CN101735663B CN 101735663 B CN101735663 B CN 101735663B CN 200910156655 CN200910156655 CN 200910156655 CN 200910156655 A CN200910156655 A CN 200910156655A CN 101735663 B CN101735663 B CN 101735663B
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component
formula
mass fraction
black dye
blue
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CN101735663A (en
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欧其
高怀庆
汪仁良
姜兴中
胡顺勇
张友珍
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上虞市金冠化工有限公司
浙江龙盛染料化工有限公司
浙江龙盛集团股份有限公司
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    • CCHEMISTRY; METALLURGY
    • C09DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09BORGANIC DYES OR CLOSELY-RELATED COMPOUNDS FOR PRODUCING DYES, e.g. PIGMENTS; MORDANTS; LAKES
    • C09B67/00Influencing the physical, e.g. the dyeing or printing properties of dyestuffs without chemical reactions, e.g. by treating with solvents grinding or grinding assistants, coating of pigments or dyes; Process features in the making of dyestuff preparations; Dyestuff preparations of a special physical nature, e.g. tablets, films
    • C09B67/0033Blends of pigments; Mixtured crystals; Solid solutions
    • C09B67/0046Mixtures of two or more azo dyes
    • C09B67/0051Mixtures of two or more azo dyes mixture of two or more monoazo dyes

Abstract

本发明提供了一种复合分散黑染料,主要包括一种或多种结构如式(I)所示的蓝色组分A、一种或多种结构如式(II)所示的黄色组分B、一种或多种结构如式(III)所示的蓝色组分C和一种或多种结构如式(IV)所示的红色组分D,基于所述的组分A、B、C和组分D,组分A的重量分数为30~85%,组分B的重量分数为1~45%,组分C的重量分数为1~30%,组分D的重量分数为1~30%;用本发明的复合分散染料上染疏水性纤维材料时,通过调整不同组分间的比例,可获得具有色光艳丽、耐摩擦牢度好及颜色性好的黑色染织物,是一款经济环保的染色性能优良的复合分散黑染料。 The present invention provides a composite black dye dispersion, including one or more structures such as shown in formula (I) of the blue component A, one or more structural formula (II) shown in yellow component B, one or more structural blue component C and one or more structures of formula (III) as shown in FIG formula (IV) red component D, based on the components a, B , C and component D, the weight fraction of component a is 30 to 85% by weight fraction of component B is 1 to 45% by weight fraction of component C is 1 to 30% by weight fraction of component D is 1 to 30%; with the composite of the present invention disperse dye hydrophobic fiber materials, by adjusting the ratio between the different components, can be obtained having bright colored light, rubbing fastness and good color black dyed fabric, is an economic and environmentally friendly dyeing good performance composite disperse black dye.

Description

一种复合分散黑染料 A complex black dye dispersion

(—)技术领域 (-) FIELD

[0001] 本发明涉及一种复合分散黑染料,具体地,涉及一种适合印染疏水性纤维材料、特别是聚酯纤维材料染色的、含有特定结构的分散黑染料组合物。 [0001] The present invention relates to a composite black dye dispersion, in particular, relates to dyeing hydrophobic fiber materials suitable, especially the dyed polyester fiber material, the black dye composition comprising a dispersion of a specific structure.

(二)背景技术 (B) Background Art

[0002]自20世纪70年代起,分散染料发展迅速,到近年我国开发的分散染料新品种虽较前几年相对缓慢,但很多较高难度的品种已开发成功并产业化,且质量接近国外同类产品。 [0002] Since the 1970s, the rapid development of disperse dyes, disperse dyes in recent years to develop new varieties of our country, although relatively slower than in previous years, but a lot more difficult species have been successfully developed and industrialized, and the quality is close to the foreign Similar products. 深色特别是深蓝至黑色分散染料大多为复配品种,因为结构单一的品种往往存在染深性和提升力不足,牢度性能差的缺点,因此采用不同分散染料复配,是获得黑色分散染料的有效途径,能有效提高染料的染深性及固色牢度,使织物获得更好的效果。 Especially dark blue to black disperse most of the complex varieties, because the structure of a single species there is often a lack of deep dyeing and lifting force, poor fastness properties drawback, so a complex of different disperse dyes, disperse dyes is to get black effective way to increase the effective depth of dyes and fixing color fastness of the fabric to obtain better results. 另外,对于一般的黑色染色物,在光源发生变化时,易于引发色变现象,即染料的演色性方面仍有待改进。 Further, for general dyed black, when the light source is changed, easily lead to discoloration phenomenon, i.e., the color rendering property could be improved in terms of dye. 目前,由于分散深蓝、黑色染料用量极大,各种各样复配拼混的专利报道也多,如美国专利US6159249、韩国专利KR 0156834B等公开了相关采用偶氮染料复配制备复合黑色分散染料的技术,但存在染色性能、经济性等方面仍不够理想的问题,特别是近年金融危机的爆发,对染料的性价比提出了更高的要求。 Currently, due to the dispersion blue, a great amount of black dye, complex blending various reports also many patents, such as U.S. Patent No. US6159249, etc. Korean Patent KR 0156834B disclose related complex azo dyes prepared using composite black dyes technology, but there are aspects of dyeing performance, economy and other issues are still not ideal, especially in recent years, the outbreak of the financial crisis, the cost of dye put forward higher requirements.

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

[0003] 本发明是CN101323712A专利申请技术方案的改进,目的在于提供一种耐摩擦色牢度好、演色性能佳、性价比高的复合分散黑染料。 [0003] The present invention is an improvement patent application CN101323712A aspect, the object is to provide a good color fastness to rubbing, good color rendering performance, cost-effective dispersion of composite black dye.

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

[0005] 1.一种复合分散黑染料,主要包括一种或多种结构如式(I)所示的蓝色组分A、一种或多种结构如式(II)所示的黄色组分B、一种或多种结构如式(III)所示的蓝色组分C和一种或多种结构如式(IV)所示的红色组分D,基于所述的组分A、B、C和组分D,组分A的重量分数为30〜85 %,组分B的重量分数为I〜45 %,组分C的重量分数为I〜30 %,组分D的重量分数为I〜30% ; [0005] A complex black dye dispersion, including one or more structures such as blue component A of formula (I) shown, one or more structural formula (II) shown in a yellow group points B, one or more structural formula (III) shown in blue component C and one or more structures of formula (IV) shown in red component D, based on the component a, B, C and component D, the weight fraction of component a is 30~85% by weight fraction of component B is I~45%, the weight fraction of component C is I~30%, the weight fraction of component D is I~30%;

[0006] [0006]

Figure CN101735663BD00101

[0007] 式(I)中=X1为氰基或卤素;R2各自独立为C1-C4烷基、-CH2COOR12、-C2H4COOR13或-C2H4OCOCH3,其中R12、R13各自独立为C1〜C4烷基,R3、R4各自独立为C1〜C4烷基; [0007] Formula (I) wherein = X1 is cyano or halogen; R2 are each independently C1-C4 alkyl, -CH2COOR12, -C2H4COOR13 or -C2H4OCOCH3, wherein R12, R13 are each independently C1~C4 alkyl group, R3, R4 are each independently C1~C4 alkyl group;

[0008]式(II)中:X2 为硝基或氢,X3 为甲氧基、-OSO2-PK -OSO2-CH3 或_C0_Ph,其中,Ph代表苯基,R5为C1〜C4的烷基; In [0008] formula (II): X2 is a hydrogen or a nitro group, X3 is methoxy, -OSO2-PK -OSO2-CH3 or _C0_Ph, wherein, Ph represents a phenyl group, R5 is a C1~C4 alkyl group;

[0009] 式(III)中:X4为O或NH ;R6为被氰基、羟基X1〜C4的烷氧基或苯基取代的C1〜C4的烷基。 In the [0009] Formula (III): X4 is O or NH; R6 is cyano, hydroxy X1~C4 alkoxy or phenyl-substituted alkyl of C1~C4.

[0010]式(IV)中:R7 为-0CH3、-NHCOCH3> -NHCOC2H5 或-NHSO2CH3, η 为数字I 或2。 In [0010] of formula (IV): R7 is -0CH3, -NHCOCH3> -NHCOC2H5 or -NHSO2CH3, η is the number I or 2.

[0011] 优选的,基于所述的组分Α、组分B、组分C和组分D,所述组分A的重量分数为35〜80 %,组分B的重量分数为5〜40 %,组分C的重量分数为I〜25 %,组分D的重量分数为I 〜25%。 [0011] Preferably, [alpha] based on the component, component B, component C and component D, the weight fraction of component A is 35~80% by weight fraction of component B is 5 ~ 40 %, of the weight fraction of component C I~25%, the weight fraction of component D is ~25% I.

[0012] 所述复合分散黑染料还包括式(V)所示的紫色组分Ε,基于所述的组分A、B、C、D和组分E,组分A质量分数为30〜85 %,优选35〜80 % ;组分B质量分数为I〜45 %,优选为5〜40%;组分C质量分数为I〜30%,优选为I〜25%;组分D质量分数为I〜25%,优选为I〜20% ;组分E质量分数为I〜25%,优选为I〜20%。 [0012] The composite dispersion further comprises a violet black dye component Ε formula (V) shown, based on the components A, B, C, D and component E, Component A mass fraction of 30~85 %, preferably 35~80%; mass fraction of component B I~45%, preferably 5 ~ 40%; mass fraction of component C I~30%, preferably I~25%; mass fraction of component D I~25%, preferably I~20%; mass fraction of component E I~25%, preferably I~20%.

[0013] 优选的,所述复合分散黑染料由组分A、组分B、组分C、组分D和组分E组成,基于所述的组分A、组分B、组分C、组分D和组分E,组分A质量分数为35〜80% ;组分B质量分数为5〜40% ;组分C质量分数为I〜25% ;组分D质量分数为I〜20% ;组分E质量分数为I〜20%。 [0013] Preferably, the complex black dye represented by the dispersion of component A, component B, component C, component D and component E consisting of, based on the component A, component B, component C, component D and component E, component A content of 35~80%; mass fraction of component B is 5 ~ 40%; mass fraction of component C I~25%; mass fraction of component D I~20 %; mass fraction of component E I~20%. [0014] 所述蓝色组分A优选为下式之一或其中两种以上的混合物: [0014] The blue component A is preferably of the formula wherein one or a mixture of two or more:

[0015] [0015]

Figure CN101735663BD00111
Figure CN101735663BD00121

[0017] 所述黄色组分B优选为下式之一或其中两种以上的混合物: [0017] The yellow component, preferably of the formula B wherein one or a mixture of two or more:

Figure CN101735663BD00122
Figure CN101735663BD00131

[0020] 所述蓝色组分C优选为下式之一或其中两种以上的混合物: [0020] The blue component C is preferably of the formula wherein one or a mixture of two or more:

[0021] [0021]

Figure CN101735663BD00132
Figure CN101735663BD00141

[0023] 所述红色组分D优选为下式之一或其中两种以上的混合物: [0023] The red component of the formula D is preferably one or a mixture of two or more of which:

[0024] [0024]

Figure CN101735663BD00142

[0025] 所述红色组分E优选为下式之一或其中两种以上的混合物: [0025] The red component of the formula E is preferably one or a mixture of two or more of which:

[0026] [0026]

Figure CN101735663BD00151

[0027] 优选的,所述复合分散黑染料由式(1-1)所示的蓝色组分A,式(I1-1)和式(I1-3)所示的黄色组分B,式(II1-1)所示的蓝色组分C和式(IV-1)所示的红色组分D组成,组分A的质量分数为30〜85%,组分B的质量分数为I〜45%,组分C的质量分数为I〜30 %,组分D的质量分数为I〜30 %。 [0027] Preferably, the composite black dispersion dye represented by the formula (1-1) Component A shown in blue, yellow component B of formula (I1-1) and formula (I1-3) represented by the formula (II1-1) and component C shown in blue formula (IV-1) is composed of a red component D, the mass fraction of component a is 30~85%, mass fraction of component B is I~ 45%, mass fraction of the component C is I~30%, mass fraction of component D is I~30%.

[0028] 或者,所述复合分散黑染料由式(1-1)所示的蓝色组分A,式(I1-1)和式(I1-3)所示的黄色组分B,式(II1-1)所示的蓝色组分C,式(IV-1)所示的红色组分D和(V-1)所示的紫色组分E组成,组分A的质量分数为30〜85%,组分B的质量分数为I〜45%,组分C的质量分数为I〜30%,组分D的质量分数为I〜30%,组分E的质量分数为I〜30%。 [0028] Alternatively, the composite dispersion black dye represented by the formula (1-1) blue components A, of formula (I1-1) and formula (I1-3) shown in yellow component B, of formula ( component D II1-1 shown in red) blue component C, formula shown in (IV-1) and (V-1 shown) composed of component E purple, mass fraction of component a is 30~ 85%, mass fraction of component B is I~45%, mass fraction of the component C is I~30%, mass fraction of component D is I~30%, mass fraction of component E is I~30% . 其中,组分B中,式(I1-1)与式(I 1-3)可以任意比例混配。 Wherein component B, of formula (I1-1) of the formula (I 1-3) may be mixed in any ratio.

[0029] 本发明的复合分散染料,按前述特定的混合比例配制,可得到黑色色调,按行业内惯用方式进行染色,可得到色相饱满、耐摩擦牢度好、演色性佳、环保经济的染织物。 [0029] The compound of the present invention disperse dye, according to the particular formulation mixing ratio, black tone can be obtained, stained by a conventional manner in the industry, to obtain full hue, good rubbing fastness, good color rendering, environmental economy dye fabric.

[0030] 本发明所使用的式(I)〜式(V)的染料化合物可方便地按本领域技术人员熟知的方式合成,其中组分A也可以参照专利CN1208057中介绍的方法制备,也可采用市售商品;组分B可按照专利JP61019664、JPl1158402中介绍的方法制备,也可采用市售商品;组分C可按照专利US4904796中介绍的方法制备,也可采用市售商品;组分D可按照专利US5550217中介绍的方法制备,也可采用市售商品;组分E可按照专利CN1195003中介绍的方法制备,也可采用市售商品。 [0030] The present formula (I) used in the invention is a dye compound of the formula - (V), according to the art may be conveniently synthesized in a manner well known in the art, wherein component A production method described in Patent CN1208057 reference may also be using commercially available; component B prepared in accordance with patent JP61019664, JPl1158402 described, it may also be commercially available; component C may be prepared according to patent US4904796 described, may also be commercially available; component D It may be prepared in accordance with described in Patent US5550217, commercially available products may be used; component E may be prepared in accordance with described in Patent CN1195003, commercially available products may also be employed.

[0031] 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合物制成成品时也允许含有少量的水分及微量的物理杂质。 [0031] The specific dye industry, it is not necessary made difficult pure, often with some of the impurities in the production process, the dye composition of the present invention also allows small amounts of moisture when the finished products and comprising physical traces of impurities.

[0032] 本发明所述的复合分散黑染料,应用时一般需要加入助剂进行分散。 Composite according to [0032] of the present invention, a black dye dispersion, the dispersion generally needs to be added to aid application. 例如将结构式(I)、(II)、(III)和(IV)所表示的原染料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)、(III)和(IV)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。 For example, the original dye of formula (I), (II), (III) and (IV) represented by the above-described mixing ratio, in the presence of auxiliaries, water or other wetting agents or grinding with a sand mill fine particles of a grinder, etc.; may additionally be the original dye of formula (I), (II), (III) and (IV) are represented in the adjuvant, the presence of water with sand or other wetting agents after the machine or grinding machine for fine mill treatment were mixed in the ratio described above. 通常,助剂与原染料重量之比为0.8-5: I。 Typically, the weight ratio of adjuvant to the original dye 0.8-5: I. 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.

[0033] 所述的助剂为分散染料复配时常用的分散剂、扩散剂等,优选下列之一或其任意几种的混合物: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、木质素磺酸盐等阴离子分散剂。 [0033] The additives commonly used compound is a disperse dye dispersant, diffusion and the like, preferably one of the following or any mixtures of several of: naphthalene sulfonate formaldehyde condensate, alkylnaphthalene sulfonate formaldehyde condensate , benzyl naphthalene sulfonate formaldehyde condensate, lignin sulfonate, anionic dispersants. 具体地,萘磺酸甲醛缩合物如扩散剂ΝΝ0,烷基萘磺酸甲醛缩合物如分散剂MF(甲基萘磺酸甲醛缩合物),苄基萘磺酸甲醛缩合物如扩散剂CNF等,木质素磺酸盐如木质素磺酸钠(如市售分散剂Reax83A、Reax85A)等。 In particular, naphthalene sulfonate formaldehyde condensates, such as diffusing agent ΝΝ0, alkylnaphthalene sulfonate formaldehyde condensate dispersant as the MF (methyl naphthalene sulfonate formaldehyde condensate), benzyl naphthalene sulfonate formaldehyde condensates and the like, such as diffusing agent CNF lignin sulfonates such as lignin sulfonate (commercially available as dispersants Reax83A, Reax85A) and the like.

[0034] 本发明所述的复合分散黑染料,可采用普通浸染法进行染色,也可用于直接印花。 [0034] The composite dispersion according to the present invention, a black dye, can be an ordinary dip dyeing method, it may be used for direct printing. 其中,普通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 common exhaust method as polyester fabric pretreatment, 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.

[0035] 本发明的复合分散黑染料,可以微粒子化后的液态、乳膏态或者用喷雾干燥法等进行干燥后的粉状、颗粒状态供给染色。 Composite [0035] The black dye dispersion of the present invention, can be fine particles of the liquid, cream or state by spray drying or the like powder after drying, particles are fed state staining. 用本发明的复合分散染料上染疏水性纤维材料时,通过调整不同组分间的比例,可获得具有色光艳丽、耐摩擦牢度好及颜色性好的黑色染织物,是一款经济环保的染色性能优良的复合分散黑染料。 When using the composite of the present invention disperse dye hydrophobic fiber materials, by adjusting the ratio between the different components, can be obtained having bright colored light, rubbing fastness and good color black dyed fabric, is an economic and environmentally friendly excellent dyeing properties of composite black dye dispersion.

(四)具体实施方式 (IV) DETAILED DESCRIPTION

[0036] 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: [0036] 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:

[0037] 实施例1: [0037] Example 1:

[0038] 将55克式(1-1)的组分A、15克式(I1-1)和10克(I1-3)的组分B、10克式(II1-1)的组分c、10克式(IV-1)的组分D,150克的分散剂MF,加水搅拌均匀,研磨分散并干燥,即得成品。 [0038] A 55 g of the component of formula (1-1), 15 g of Formula (I1-1) and 10 g (I1-3) of the component B, 10 g of Formula (II1-1) component c , 10 g of formula (IV-1) of component D, 150 grams dispersant the MF, uniform mixing with water, dried and milled dispersion, derived products. 该染料能提供给织物演色性良好的深黑色。 The dye can provide a fabric having good color rendering dark.

[0039] 实施例2: [0039] Example 2:

[0040] 将50克式(1-1)的组分A、13克式(I1-1)和13克式(11-3)的和组分B、14克式(Ill-ι)的组分c、5克式(IV-1)的组分D、5克式(V-1)的组分E、60克的木质素磺酸钠和100克的扩散剂ΝΝ0,加水搅拌均匀,研磨分散并干燥,即得成品。 And component B [0040] A 50 g of the component of formula (1-1), 13 g of Formula (I1-1) and 13 g of formula (11-3), 14 grams group of formula (Ill-ι) of points C, 5 g component D of formula (IV-1), and 5 g of formula (V-1) component E, 60 grams and 100 grams of sodium lignosulfonate dispersing agent ΝΝ0, add water, stir, grinding dispersion and dried to obtain the finished product. 该染料能提供给织物演色性能优良的深黑色。 The dye can provide an excellent color rendering performance of a deep black fabric.

[0041] 实施例3〜11: [0042] 按照表I所示的数据,将组分A、组分B、组分C、组分D、组分E、分散剂MF100克、木质素磺酸钠50克,加水搅拌均匀,研磨分散并干燥,制得成品。 [0041] Example 3~11: [0042] The data shown in Table I, the component A, component B, component C, MF100 g of component D, component E, a dispersant, lignin sulfonate sodium 50 g, add water, stir, milled dispersion and dried to obtain the finished product.

[0043]表 I [0043] TABLE I

[0044] [0044]

Figure CN101735663BD00171

[0045] [0045]

Figure CN101735663BD00172

[0046] 对比例1: [0046] Comparative Example 1:

[0047] 参见CN101323712A实施例1,将60克式(VI)的组分A、14克式(VII)的组分B、6克式(VIII)的组分C、20克式(IX)的组分D、150克的木质素磺酸钠,加水搅拌均匀,研磨 Example [0047] Referring CN101323712A 1, A 60 g of the component of formula (VI), component B 14 g of formula (VII), and 6 g of formula (VIII), the component C, 20 g of Formula (IX), component D, 150 g of sodium lignosulfonate, add water and stir uniformly, grinding

分散并干燥,即得成品染料。 And drying the dispersion, the dye derived products.

[0048] [0048]

Figure CN101735663BD00181

[0049] 染色实施例12: [0049] Dyeing Example 12:

[0050] 各取2克实施例1〜11、对比例I制得的分散染料分散在500毫升水中,吸取15毫升后与60毫升的水混合,用醋酸调染浴PH为5,升温至70°C同时放入2克聚酯纤维布进行染色,于30分钟内由70°C升温到130°C,保温30分钟,冷却至90°C时开始取样。 [0050] 2 grams from each Example 1~11, Comparative I was prepared disperse dye dispersed in 500 ml of water, 15 ml of water mixed with 60 ml of suction, the mixture was adjusted to PH acetate dyeing bath 5 heated to 70 ° C while placed 2 g of polyester fiber cloth were stained within 30 minutes elevated from 70 ° C to 130 ° C, for 30 minutes, cooling the sample starts to 90 ° C. 采用GB/T3920、GB/T15610分别测试并评定其耐摩擦色牢度、演色性能,获得的结果是:采用实施例1〜11的染料所获得染样耐摩擦色牢度均在4〜5级以上,演色性级差均在4级以上,采用对比例I的染料所获得的染样其耐摩擦色牢度(干摩4〜5级,湿摩4级),演色性评定级差仅为3级,且本发明所述的复合黑色染料在成本方面明显优于对比例I中的染料组合物,因此,相较于对比例I中的染料,本发明的染料更经济,性价比更高,有更为广阔的市场前景。 Using GB / T3920, GB / T15610 were tested and assess their rubbing fastness, color rendering properties, results were obtained: 1~11 embodiment using a dye obtained in Example stained sample were 4 to 5 rubbing fastness level or more, color rendering level difference were more than 4, using dyeing dye comparative sample I obtained in which the color fastness to rubbing (grade 4 to 5 mol of dry, wet stage 4 mol), color rendering property evaluation level difference of only 3 , and said black dye compound of the present invention in terms of cost in Comparative Example I was superior to the dye composition, and therefore, compared to the Comparative I is a dye, the dye of the present invention is more economical, more effective, more for the broad market prospects.

Claims (9)

1.一种复合分散黑染料,主要包括一种或多种结构如式(I )所示的蓝色组分A、一种或多种结构如式(II)所示的黄色组分B、一种或多种结构如式(III)所示的蓝色组分C和一种或多种结构如式(IV)所示的红色组分D,基于所述的组分A、B、C和组分D,组分A的重量分数为30〜85%,组分B的重量分数为I〜45%,组分C的重量分数为I〜30%,组分D的重量分数为I〜30% ; 1. A complex black dye dispersion, including one or more structural components A blue as shown in formula (I), the yellow component B of one or more structures such as shown in formula (II), and blue component C and one or more structures such as one or more structures of formula (III) as shown in FIG formula (IV) red component D, based on the components a, B, C and component D, the weight fraction of component a is 30~85% by weight fraction of component B is I~45%, the weight fraction of component C is I~30%, the weight fraction of component D is I~ 30%;
Figure CN101735663BC00021
式(I )中=X1为氰基或卤素况、R2各自独立为C1〜C4烷基、-CH2C00R12、-C2H4COOR13或-C2H4OCOCH3,其中R12、R13各自独立为C1〜C4烷基,R3、R4各自独立为C1〜C4烷基; 式(II)中:X2为硝基或氢,X3为甲氧基、-OSO2-PK -OSO2-CH3或-CO-Ph,其中,Ph代表苯基,R5为C1〜C4的烷基; 式(III)中:X4为O或NH ;R6为被氰基、羟基'C1〜C4的烷氧基或苯基取代的C1〜C4的烧基; 式(IV)中:R7 为_0CH3、-NHCOCH3> -NHCOC2H5 或-NHSO2CH3, η 为数字I 或2。 Of formula (I) wherein = X1 is cyano or halogen conditions, R2 are each independently C1~C4 alkyl group, -CH2C00R12, -C2H4COOR13 or -C2H4OCOCH3, wherein R12, R13 are each independently C1~C4 alkyl group, R3, R4 are each independently C1~C4 alkyl group; in the formula (II): X2 is a hydrogen or a nitro group, X3 is methoxy, -OSO2-PK -OSO2-CH3 or -CO-Ph, wherein, Ph represents phenyl, R5 is C1~C4 alkyl group; in the formula (III): X4 is O or NH; R6 is alkyl substituted by cyano, hydroxy 'C1~C4 alkoxy group or a phenyl group C1~C4 of burning; of formula (IV) in: R7 is _0CH3, -NHCOCH3> -NHCOC2H5 or -NHSO2CH3, η is the number I or 2.
2.如权利要求1所述的复合分散黑染料,其特征在于所述复合分散黑染料还包括紫色组分Ε,基于所述的组分Α、B、C、D和组分Ε,组分A质量分数为30〜85%,组分B质量分数为I〜45%,;组分C质量分数为I〜30%,;组分D质量分数为I〜25%,组分E质量分数为I〜25% ;所述组分E为下式之一或其中两种以上的混合物: 2. The compound according to claim 1 dispersed black dye, wherein said composite further comprises a black dye dispersion Epsilon violet component, based on the component Α, B, C, D and Epsilon component, component A mass fraction of 30~85%, mass fraction of component B to component C I~45% ,; mass fraction I~30% ,; mass fraction of component D I~25%, mass fraction of component E I~25%; said component E is of the formula wherein one or a mixture of two or more:
Figure CN101735663BC00031
3.如权利要求2所述的复合分散黑染料,其特征在于:所述复合分散黑染料由组分A、组分B、组分C、组分D和组分E组成,基于所述的组分A、组分B、组分C、组分D和组分E,组分A质量分数为35〜80% ;组分B质量分数为5〜40% ;组分C质量分数为I〜25% ;组分D质量分数为I〜20% ;组分E质量分数为I〜20%。 The composite according to claim 2 black dye dispersion, which is characterized in that: said black dye represented by the composite dispersion component A, component B, component C, component D and component E consisting of, based on the component A, component B, component C, component D and component E, component A content of 35~80%; mass fraction of component B is 5 ~ 40%; mass fraction of component C I~ 25%; mass fraction of component D I~20%; mass fraction of component E I~20%.
4.如权利要求1〜3之一所述的复合分散黑染料,其特征在于所述蓝色组分A为下式之一或其中两种以上的混合物: 4. The composite according to any one of claims 1 ~ 3 black dye dispersion, characterized in that the blue component of formula A is one or a mixture of two or more thereof wherein:
Figure CN101735663BC00041
5.如权利要求1〜3之一所述的复合分散黑染料,其特征在于所述黄色组分B为下式之一或其中两种以上的混合物: 5. The composite according to any one of claims 1 ~ 3 black dye dispersion, characterized in that the yellow component of the formula B wherein one or a mixture of two or more of:
Figure CN101735663BC00051
6.如权利要求1〜3之一所述的复合分散黑染料,其特征在于所述蓝色组分C为下式之一或其中两种以上的混合物: 6. The composite according to any one of claims 1 ~ 3 black dye dispersion, characterized in that the blue component C of the formula wherein one or two or more thereof:
Figure CN101735663BC00061
7.如权利要求1〜3之一所述的复合分散黑染料,其特征在于所述红色组分D为下式之一或其中两种以上的混合物: 7. The composite according to any one of claims 1 ~ 3 black dye dispersion, wherein the red component of the formula D wherein one or a mixture of two or more of:
Figure CN101735663BC00062
Figure CN101735663BC00071
8.如权利要求1所述的复合分散黑染料,其特征在于:所述复合分散黑染料由式(1-1)所示的蓝色组分Α,式(I1-1)和式(I1-3)所示的黄色组分B,式(II1-1)所示的蓝色组分C和式(IV -1)所示的红色组分D组成,组分A的质量分数为30〜85%,组分B的质量分数为1〜45%,组分C的质量分数为I〜30%,组分D的质量分数为I〜30% ; 8. The compound according to claim 1 dispersed black dye, wherein: said composite dispersed black dye represented by the formula (1-1) blue component [alpha], of formula (I1-1) and formula (I1 -3 shown) of a yellow component B, component C and blue of formula (IV -1) represented by the formula (II1-1) represented by component D composed of red, mass fraction of component a is 30~ 85%, mass fraction of component B is 1~45%, mass fraction of the component C is I~30%, mass fraction of component D is I~30%;
Figure CN101735663BC00072
9.如权利要求1所述的复合分散黑染料,其特征在于:所述复合分散黑染料由式(1-1)所示的蓝色组分Α,式(I1-1)和式(I1-3)所示的黄色组分B,式(II1-1)所示的蓝色组分C,式(IV -1)所示的红色组分D和(V -1)所示的紫色组分E组成,组分A的质量分数为30〜85%,组分B的质量分数为I〜45%,组分C的质量分数为I〜30%,组分D的质量分数为I〜30%,组分E的质量分数为I〜30% ; 9. The composite according to claim 1 dispersed black dye, wherein: said composite dispersion component Α blue black dye represented by the formula (1-1) represented by the formula (I1-1) and formula (I1 -3 shown) of a yellow component B, represented by the formula (II1-1) blue component C, component D red formula (IV -1), and as shown in (V -1 shown) purple group points E composition, mass fraction of component a is 30~85%, mass fraction of component B is I~45%, mass fraction of the component C is I~30%, mass fraction of component D is I~30 %, mass fraction of component E is I~30%;
Figure CN101735663BC00081
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