WO2019127611A1 - 节能减排型高强度液体分散染料及其制备方法以及应用 - Google Patents
节能减排型高强度液体分散染料及其制备方法以及应用 Download PDFInfo
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- WO2019127611A1 WO2019127611A1 PCT/CN2018/000135 CN2018000135W WO2019127611A1 WO 2019127611 A1 WO2019127611 A1 WO 2019127611A1 CN 2018000135 W CN2018000135 W CN 2018000135W WO 2019127611 A1 WO2019127611 A1 WO 2019127611A1
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- Prior art keywords
- disperse
- dye
- saving
- emission
- energy
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Classifications
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- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09B—ORGANIC DYES OR CLOSELY-RELATED COMPOUNDS FOR PRODUCING DYES, e.g. PIGMENTS; MORDANTS; LAKES
- C09B67/00—Influencing 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
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- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09B—ORGANIC DYES OR CLOSELY-RELATED COMPOUNDS FOR PRODUCING DYES, e.g. PIGMENTS; MORDANTS; LAKES
- C09B67/00—Influencing 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
- C09B67/0001—Post-treatment of organic pigments or dyes
- C09B67/0002—Grinding; Milling with solid grinding or milling assistants
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- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09B—ORGANIC DYES OR CLOSELY-RELATED COMPOUNDS FOR PRODUCING DYES, e.g. PIGMENTS; MORDANTS; LAKES
- C09B67/00—Influencing 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
- C09B67/0033—Blends of pigments; Mixtured crystals; Solid solutions
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- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09B—ORGANIC DYES OR CLOSELY-RELATED COMPOUNDS FOR PRODUCING DYES, e.g. PIGMENTS; MORDANTS; LAKES
- C09B67/00—Influencing 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
- C09B67/0071—Process features in the making of dyestuff preparations; Dehydrating agents; Dispersing agents; Dustfree compositions
- C09B67/008—Preparations of disperse dyes or solvent dyes
- C09B67/0082—Preparations of disperse dyes or solvent dyes in liquid form
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- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06P—DYEING OR PRINTING TEXTILES; DYEING LEATHER, FURS OR SOLID MACROMOLECULAR SUBSTANCES IN ANY FORM
- D06P1/00—General processes of dyeing or printing textiles, or general processes of dyeing leather, furs, or solid macromolecular substances in any form, classified according to the dyes, pigments, or auxiliary substances employed
- D06P1/16—General processes of dyeing or printing textiles, or general processes of dyeing leather, furs, or solid macromolecular substances in any form, classified according to the dyes, pigments, or auxiliary substances employed using dispersed, e.g. acetate, dyestuffs
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- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06P—DYEING OR PRINTING TEXTILES; DYEING LEATHER, FURS OR SOLID MACROMOLECULAR SUBSTANCES IN ANY FORM
- D06P3/00—Special processes of dyeing or printing textiles, or dyeing leather, furs, or solid macromolecular substances in any form, classified according to the material treated
- D06P3/34—Material containing ester groups
- D06P3/52—Polyesters
- D06P3/54—Polyesters using dispersed dyestuffs
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- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06P—DYEING OR PRINTING TEXTILES; DYEING LEATHER, FURS OR SOLID MACROMOLECULAR SUBSTANCES IN ANY FORM
- D06P3/00—Special processes of dyeing or printing textiles, or dyeing leather, furs, or solid macromolecular substances in any form, classified according to the material treated
- D06P3/82—Textiles which contain different kinds of fibres
- D06P3/8204—Textiles which contain different kinds of fibres fibres of different chemical nature
- D06P3/8276—Textiles which contain different kinds of fibres fibres of different chemical nature mixtures of fibres containing ester groups
Definitions
- the invention relates to an energy-saving and emission-reducing high-strength liquid disperse dye, a preparation method thereof and an application thereof, and the liquid disperse dye is suitable for coloring of synthetic fibers, in particular, dyeing and printing of polyester and its blended fabric.
- Liquid dyes are dye processing agents that have developed rapidly in recent years. Due to their advantages such as simple production method, convenient operation, energy saving and emission reduction, and improved dyeing performance, they are highly valued by printing and dyeing factories and have a relatively fast development speed.
- the preparation of liquid dyes has the following characteristics: 1.
- the liquid dye does not need to be processed by drying, granulation, molding, etc., so the processing equipment is greatly simplified, the production process is obviously shortened; 2.
- the storage stability of liquid dyes is poor, and precipitation is easy, so Requiring the rational use of high-efficiency dispersing agents and other supporting additives, the formulation research and preparation process of the products need to be refined; 3.
- Advanced micro-emulsification, ultra-fine pulverization and dispersion suspension processing technology is required.
- For water-insoluble dyes It is also possible to produce a stable liquid dye dispersion by wet ultrafine pulverization technology; 4. It is especially suitable for the production and processing of disperse dyes, thereby further purifying the disperse dyes, reducing impurities and improving purity.
- Liquid disperse dyes have the following basic requirements: 1. The liquid dispersion system should be stable and can be stored under a longer period of time; 2. It has good fluidity and can be pumped and can be dumped; 3. At room temperature Or cold water is easy to disperse or dissolve, can be miscible or mixed with similar or other dyes; 4, does not contain toxic substances, PH is neutral; 5, should increase the dye concentration as much as possible; 6, can be applied to a variety of printing and dyeing processes .
- liquid disperse dyes 1. Good application performance. In the printing and dyeing industry, powdery and granular dyes have been used for a long time. Dye dust is the most troublesome problem when mixing or preparing dyeing liquids, which not only affects The environment, which hinders labor protection, is often adhered to the ingredients of the ingredients or suspended in the formulated dye liquor foam. Large particle dyes that have not been dispersed or dissolved, especially dyes with low solubility and poor dispersion properties, have poor wettability and dispersion properties, and easily stick to each other to form agglomerates, which tend to cause defects in the fabric during dyeing, affecting product quality. . The liquid dye has substantially no such problems, and can significantly reduce the occurrence of dyeing rickets.
- the degree of migration of dyes is related to many factors. It is mainly related to the content of additives in the dye. Studies have shown that many dispersants and wetting agents have a tendency to increase the migration of dyes. In the liquid dye processing formulation, since the amount of the dispersant is greatly lower than that of the solid dye (generally equivalent to one-fifth or less of the liquid dye), the degree of migration during the post-treatment of the dyeing process is effectively reduced. : 3, can improve the dye up rate, some water-insoluble dyes, especially disperse dyes when dyeing polyester or other synthetic fibers, the fineness of the particles is more important.
- the powdery and granular dyes are subjected to a drying process after pulverization, which inevitably causes agglomeration of a part of the particles, and the dispersion property is lowered. Therefore, the solid dye is coarser than the particles of the liquid dye, and the same amount of the powder dye and the liquid dye are dyed with the hot melt method, and as a result, the dye dye has a higher dye uptake rate than the powder dye, and the maximum difference sometimes reaches 50%. the above. Moreover, powder dyes are prone to defects when hot melt dyeing, while liquid dyes can avoid such problems. 4. Liquid dyes reduce production costs. Liquid dyes do not require a drying process or dry pulverization when compared with solid dyes.
- Dry mix process This greatly shortens the production process. Drying is a high-energy operation process in production. It saves production cost by eliminating drying.
- the use of water in liquid dyes instead of some additives has greatly reduced the cost of raw materials, so liquid The dye can effectively reduce the raw material cost and production cost of the dye; 5. Reduce the COD in the dye residue; because the dye dispersant and other additives used in the liquid dye are relatively small, the COD content in the dye residue is naturally reduced; 6. The chroma of the dye residue is reduced. Since the liquid dyeing rate is higher than that of the powder dye, the residual dye in the residual liquid after dyeing is less, and the color of the residual liquid is significantly reduced. 7. With the current labor market As costs increase, more and more printing and dyeing companies use automated process equipment, and liquid disperse dyes are particularly suitable for automated metering, resulting in a large number of applications.
- the weight percentage of the original dye of the liquid disperse dye on the existing market is controlled from 17.9% to 36%, the weight percentage of the auxiliary agent is controlled from 4.5% to 14.4%, and the weight percentage of the auxiliary dye and the original dye is controlled from 0.25 to 0.4:1.
- the additive content is high, the color abs value and COD of the residual liquid after dyeing are high, and the best energy saving and emission reduction has not been achieved. .
- the invention aims at a shortage of the prior art, and provides a liquid disperse dye which is low in price, energy-saving and emission-reducing, high in dye strength, good in fluidity, difficult to precipitate, light in color residue, low COD, and excellent in fastness.
- an energy-saving and emission-reducing high-strength liquid disperse dye based on the total weight of the liquid disperse dye, comprising the following components: one or more disperse dye dyes
- the total weight percentage is 36% to 50%, the weight percentage is 4.1% to 11% of the auxiliary agent, and the weight percentage is 45% to 55% water; the weight ratio of the auxiliary agent to the disperse dye original dye is 0.1 to 0.25: 1.
- the disperse dye raw dye is dispersed orange 288, dispersed orange 30, dispersed orange 31, dispersed orange 61, dispersed red 145, dispersed red 153, dispersed red 167, dispersed blue 54, dispersed blue 56 , Disperse Blue 60, Disperse Blue 73, Disperse Blue 77, Disperse Blue 79, Disperse Blue 165, Disperse Blue 183:1, Disperse Blue 291, Disperse Blue 291:1, Disperse Violet 93, Disperse Violet 93:1 Or a combination of multiples.
- the weight ratio of the auxiliary agent to the disperse dye raw dye is 0.2 to 0.25:1.
- the auxiliary agent is a dye dispersing agent or a dye dispersing agent and an emulsifier, a dyeing agent, a nonionic dispersing agent, an anti-precipitation anti-agglomerating agent, an antiseptic bactericide, an antifoaming agent, and an antifreeze.
- a chelating agent a chelating agent, a polyhydric alcohol, a caprolactam, a hydroxyethyl cellulose, an ethylenediamine polyether, and a meta-powder.
- the dye dispersant is a combination of one or more of lignin 83A, lignin 85A, methylnaphthalenesulfonic acid formaldehyde condensate, and benzyl naphthalenesulfonic acid formaldehyde condensate.
- the energy-saving and emission-reducing high-strength liquid disperse dye has a solid content of 45% to 55%.
- the invention also provides a preparation method of the energy-saving and emission-reducing high-strength liquid disperse dye in the invention, wherein one or more disperse dye dyes, auxiliary agents and water are mixed and treated by a sand mill or a grinder. Liquid disperse dye.
- the present invention also provides the use of the energy-saving and emission-reducing high-strength liquid disperse dye according to the present invention for dyeing fabrics.
- the fabric is polyester and its blended fabric.
- the present invention also provides a fabric which is obtained by dyeing and printing the energy-saving and emission-reducing high-strength liquid disperse dye according to the present invention.
- the invention Compared with the prior art, the invention has the following beneficial effects: the energy-saving and emission-reducing high-strength liquid disperse dye provided by the invention has the advantages of low price, energy saving and emission reduction, high dye strength, good fluidity, difficulty in precipitation, and dyeing residual liquid color. Light, low COD and excellent fastness.
- an energy-saving and emission-reducing high-strength liquid disperse dye based on the total weight of the liquid disperse dye, comprising the following components: one or more disperse dyes, the total weight percentage of the dye is 36% to 50%, the weight percentage is 4.1% to 11% of the auxiliary agent, and the weight percentage is 45% to 55% water; the weight ratio of the auxiliary agent to the disperse dye original dye is 0.1 to 0.25:1.
- the disperse dye raw dye may be disperse orange 288, disperse orange 30, disperse orange 31, disperse orange 61, disperse red 145, disperse red 153, disperse red 167, disperse blue 54, disperse blue 56, disperse blue 60, disperse blue 73, a combination of one or more of disperse blue 77, disperse blue 79, disperse blue 165, disperse blue 183:1, disperse blue 291, disperse blue 291:1, disperse violet 93, disperse violet 93:1, It can be other dyes of the same type.
- the weight ratio of the auxiliary agent to the disperse dye original dye is 0.2 to 0.25:1
- the auxiliary agent is a dye dispersing agent or a dye dispersing agent and an emulsifier, a dyeing aid, a nonionic dispersing agent, an anti-sedimentation anti-agglomerating agent, an antiseptic bactericide, an antifoaming agent, an antifreezing agent, a chelating agent, a polyol, A combination of one or more of caprolactam, hydroxyethyl cellulose, ethylene diamine polyether, and Yuan Ming powder.
- the antiseptic bactericide is sodium benzoate, sodium nitrite, the chelating agent is EDTA, and sodium carbonate for pH adjustment.
- the dye dispersing agent is one or more of lignin 83A, lignin 85A, methylnaphthalenesulfonic acid formaldehyde condensate (such as diffusing agent MF), and benzyl naphthalenesulfonic acid formaldehyde condensate (such as diffusing agent CNF). combination.
- the energy-saving and emission-reducing high-strength liquid disperse dye has a solid content of 45% to 55%.
- the invention also provides a preparation method of the energy-saving and emission-reducing high-strength liquid disperse dye, wherein one or more disperse dye dyes, auxiliary agents and water are mixed and treated by a sand mill or a grinder to form a liquid dispersion. dye.
- the present invention also provides the use of the energy-saving and emission-reducing high-strength liquid disperse dye according to the present invention for dyeing fabrics.
- the fabric is polyester and its blended fabric.
- the present invention also provides a fabric which is obtained by dyeing and printing the energy-saving and emission-reducing high-strength liquid disperse dye according to the present invention.
- the present invention selects dispersed orange 288, dispersed orange 30, dispersed orange 31, dispersed orange 61, dispersed red 145, dispersed red 153, dispersed red 167, dispersed blue 54, dispersed blue 56, dispersed blue 60, Disperse Blue 73, Disperse Blue 77, Disperse Blue 79, Disperse Blue 165, Disperse Blue 183:1, Disperse Blue 291, Disperse Blue 291:1, Disperse Violet 93, one or more randomly mixed with and auxiliary and water
- the sand mill is used for grinding and dispersing to form an energy-saving and emission-reducing high-strength liquid disperse dye.
- the disperse dye base dyes and auxiliaries are known compounds and are commercially available or can be prepared by existing methods.
- Table 1 Formulation tables for the various examples.
- Comparative Example 1 55.00 g of a disperse dye base dye and 32.50 g of a diffusing agent MF were added to 162.50 g of water, and ground and dispersed by a sand mill to prepare a liquid disperse dye.
- Comparative Example 2 43.50 g of the disperse dye base dye and 43.50 g of the diffusing agent CNF were added to 161.50 g of water, and ground and dispersed by a sand mill to prepare a liquid disperse dye.
- the liquid disperse dyes of Example 1 and Comparative Example 1-2 were subjected to performance tests.
- the specific test method was as follows: 1.0 g of the liquid disperse dyes of Examples 1 to 11 and Comparative Examples 1-2 and a commercially available powdery dye were weighed and placed in 5000 ml of water, respectively, to prepare a disperse dye suspension. Pipette 50ml of disperse dye suspension and mix with 50ml of water, adjust the pH of the dye bath to 5 with acetic acid, then heat up to 60 °C, and put 2g polyester fiber into high temperature and high pressure dyeing separately, heat up to 130 °C in 35 minutes, keep warm After 45 minutes, cool to 80 ° C for sampling.
- Table 2 Test data sheets for the respective examples and comparative examples.
- the liquid disperse dyes of Examples 1 to 11 were prolonged in comparison with Comparative Example 1-2, which brought great convenience for transportation and use. Further, the liquid disperse dyes of Examples 1 to 11 had a lighter color and a lower COD than the comparative examples 1-2 and the powdery dyes, and were more environmentally friendly.
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Abstract
Description
Claims (10)
- 节能减排型高强度液体分散染料,其特征在于:基于所述液体分散染料的总重量,包括如下组分:一种或多种分散染料原染料总重量百分比为36%~50%,重量百分比为4.1%~11%的助剂,重量百分比为的45%~55%水;所述助剂与分散染料原染料的重量比为0.1~0.25∶1。
- 如权利要求1所述的节能减排型高强度液体分散染料,其特征在于:所述分散染料原染料为分散橙288、分散橙30、分散橙31、分散橙61、分散红145、分散红153、分散红167、分散蓝54、分散蓝56、分散蓝60、分散蓝73、分散蓝77、分散蓝79、分散蓝165、分散蓝183∶1、分散蓝291、分散蓝291∶1、分散紫93、分散紫93∶1中的一种或多种的组合。
- 如权利要求1所述的节能减排型高强度液体分散染料,其特征在于:所述助剂与分散染料原染料的重量比为0.2~0.25∶1。
- 如权利要求1所述的节能减排型高强度液体分散染料,其特征在于:所述助剂为染料分散剂或者为染料分散剂与乳化剂、助染剂、非离子型分散剂、防沉淀防凝聚剂、防腐杀菌剂、消泡剂、防冻剂、螯合剂、多元醇、己内酰胺,羟乙基纤维素、乙二胺聚醚、元明粉中的一种或多种的组合。
- 如权利要求4所述的节能减排型高强度液体分散染料,其特征在于:所述染料分散剂为木质素83A、木质素85A、甲基萘磺酸甲醛缩合物、苄基萘磺酸甲醛缩合物中一种或多种的组合。
- 如权利要求1所述的节能减排型高强度液体分散染料,其特征在于:所述节能减排型高强度液体分散染料的含固量为45%~55%。
- 如权利要求1-6任意一项所述的节能减排型高强度液体分散染料的制备方法,其特征在于:将一种或多种分散染料原染料、助剂和水按比例用砂磨机或研磨机进行混合处理,制成液体分散染料。
- 如权利要求1-6任意一项所述的节能减排型高强度液体分散染料用于织物染色的用途。
- 如权利要求8所述的节能减排型高强度液体分散染料的用途,其特征在于:所述织物为涤纶及其混纺织物。
- 一种织物,其特征在于:通过使用如权利要求1-6任意一项所述的节能减排型高强度液体分散染料进行染色和印花制得。
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JP2019518104A JP2020506247A (ja) | 2017-12-26 | 2018-04-10 | 省エネルギー排出低減型高強度液体分散染料及びその製造方法並びに応用 |
BR112019014281A BR112019014281A2 (pt) | 2017-12-26 | 2018-04-10 | corante líquido disperso de alta resistência do tipo economizador de energia e redutor de poluição, processo de manufatura do mesmo e processo de uso do mesmo |
KR1020197009789A KR20190084030A (ko) | 2017-12-26 | 2018-04-10 | 에너지 절약 및 오염배출 저감형 고강도 액체분산염료, 그 제조 방법 및 사용 방법 |
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Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102558908A (zh) * | 2011-12-31 | 2012-07-11 | 浙江博澳染料工业有限公司 | 一种复合高强度分散染料 |
CN104497631A (zh) * | 2014-12-31 | 2015-04-08 | 浙江闰土股份有限公司 | 蓝色液体分散染料及其的制备方法和用途 |
CN104710840A (zh) * | 2013-12-31 | 2015-06-17 | 江苏吉华化工有限公司 | 一种分散红染料组合物 |
CN105585876A (zh) * | 2015-12-31 | 2016-05-18 | 浙江闰土股份有限公司 | 一种分散染料组合物、分散染料及其制备方法和用途 |
CN106009775A (zh) * | 2016-05-23 | 2016-10-12 | 杭州欣阳三友精细化工有限公司 | 一种高日晒色牢度的分散染料组合物、制备方法及其应用 |
CN106752084A (zh) * | 2016-12-31 | 2017-05-31 | 浙江博澳染料工业有限公司 | 一种新型分散染料组合物及其制备方法和应用 |
Family Cites Families (3)
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CN104530763B (zh) * | 2014-12-31 | 2017-10-27 | 浙江闰土染料有限公司 | 蓝色液体分散染料及其的制备方法和用途 |
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Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102558908A (zh) * | 2011-12-31 | 2012-07-11 | 浙江博澳染料工业有限公司 | 一种复合高强度分散染料 |
CN104710840A (zh) * | 2013-12-31 | 2015-06-17 | 江苏吉华化工有限公司 | 一种分散红染料组合物 |
CN104497631A (zh) * | 2014-12-31 | 2015-04-08 | 浙江闰土股份有限公司 | 蓝色液体分散染料及其的制备方法和用途 |
CN105585876A (zh) * | 2015-12-31 | 2016-05-18 | 浙江闰土股份有限公司 | 一种分散染料组合物、分散染料及其制备方法和用途 |
CN106009775A (zh) * | 2016-05-23 | 2016-10-12 | 杭州欣阳三友精细化工有限公司 | 一种高日晒色牢度的分散染料组合物、制备方法及其应用 |
CN106752084A (zh) * | 2016-12-31 | 2017-05-31 | 浙江博澳染料工业有限公司 | 一种新型分散染料组合物及其制备方法和应用 |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN110183874A (zh) * | 2019-07-11 | 2019-08-30 | 浙江双冠染料有限公司 | 一种红色分散染料组合物 |
CN114213870A (zh) * | 2021-12-27 | 2022-03-22 | 维昂(山东)纺织科技有限公司 | 高吸尽率液体分散染料及其制备方法和应用 |
CN114525044A (zh) * | 2021-12-28 | 2022-05-24 | 浙江龙盛染料化工有限公司 | 一种溶胶型液体分散染料、其制备及应用 |
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CN108219532A (zh) | 2018-06-29 |
BR112019014281A2 (pt) | 2020-04-28 |
JP2020506247A (ja) | 2020-02-27 |
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