CN106189360A - Environment-friendly type dispersed ruby blending ingredients and disperse dyes - Google Patents

Environment-friendly type dispersed ruby blending ingredients and disperse dyes Download PDF

Info

Publication number
CN106189360A
CN106189360A CN201610634272.6A CN201610634272A CN106189360A CN 106189360 A CN106189360 A CN 106189360A CN 201610634272 A CN201610634272 A CN 201610634272A CN 106189360 A CN106189360 A CN 106189360A
Authority
CN
China
Prior art keywords
component
dispersant
environment
blending ingredients
friendly type
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Granted
Application number
CN201610634272.6A
Other languages
Chinese (zh)
Other versions
CN106189360B (en
Inventor
卜广玖
王震
李柏毅
陆前进
肖艳红
吴琦文
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
FILO DYESTUFFS CHEMICAL (WUXI) Co Ltd
Original Assignee
FILO DYESTUFFS CHEMICAL (WUXI) Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by FILO DYESTUFFS CHEMICAL (WUXI) Co Ltd filed Critical FILO DYESTUFFS CHEMICAL (WUXI) Co Ltd
Priority to CN201610634272.6A priority Critical patent/CN106189360B/en
Publication of CN106189360A publication Critical patent/CN106189360A/en
Application granted granted Critical
Publication of CN106189360B publication Critical patent/CN106189360B/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • 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
    • C09B67/0041—Blends of pigments; Mixtured crystals; Solid solutions mixtures containing one azo dye
    • 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
    • C09B67/0079—Azoic dyestuff preparations
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Organic Chemistry (AREA)
  • Coloring (AREA)

Abstract

The invention provides a kind of environment-friendly type dispersed ruby blending ingredients and disperse dyes, mainly include one or more structures component A as shown in formula I, one or more structures component B as shown in formula II, one or more structures component C as shown in formula III and auxiliary agent, based on shown component A and component B, the mass fraction of component A is 1～30%, the mass fraction of component B is 1～40%, the mass fraction of component C is 0～10%, and remaining is auxiliary agent；When dye polyester fiber and blend fabric thereof on the environmental protection dispersed ruby dye of present invention offer are provided, by adjusting the ratio of different component, coloured light can be obtained gorgeous, wash resistant, perspiration resistance, the yellowish-brown fabric of fastness to rubbing function admirable；After dyeing, fabric is through Intertek detection without disabling aromatic amine, and heavy metal and chlorophenol content all meet Oeko Tex Standard 100 I class index.

Description

Environment-friendly type dispersed ruby blending ingredients and disperse dyes
Technical field
The present invention relates to a kind of environment-friendly type dispersed ruby blending ingredients and disperse dyes, it is adaptable to polyester fiber and mixed The dyeing of yarn fabric and stamp, belong to fine chemistry technical field.
Background technology
Along with continually developing of the fast development of new function fabric, especially polyester and blend fabric thereof, tradition is often Rule disperse dyes take jail at the application performances such as dyestuff enhancing, spreadability, level-dyeing property and wash resistant, perspiration resistance, rub resistance etc. Deficiency on degree gradually displays.Additionally, people's wanting the ecological safety beyond textile key property and environmental-protecting performance Asking and improve constantly, the environmental regulation formulated both at home and abroad is more and more stricter.Some dyes is directly listed in disabling disperse dyes, is permitted Many market conventional disperse dyestuff cannot meet up-to-date environmental protection index at aspects such as chlorophenol, content of beary metal, disabling aromatic amines. Therefore, exploitation novel environment-friendly disperse dyes are the most necessary.
Summary of the invention
It is an object of the invention to overcome the deficiencies in the prior art, it is provided that a kind of environment-friendly type dispersed ruby blending ingredients And disperse dyes, color fastness is good, environmental protection, is widely used in polyester fiber and the dyeing of blend fabric thereof and stamp.
The technical scheme provided according to the present invention, described environment-friendly type dispersed ruby blending ingredients, it is characterized in that: include one Or shown in component A shown in multiple formula I, component B shown in one or more formula II and one or more formula III Component C；
In formula I: X1For-NO2Or-CH3；X2For-H or-CN；X3For-H or-CN；X4For-H ,-CH3、-NHCOC6H5、- NHSO2CH3、-NHCOCH3Or-NHCOCH2Cl；R1For-H ,-OH ,-OCOCH3Or-OCH3；R2For-H ,-OH ,-CN ,-OCOCH3 Or-OCH3；
In formula II: X5For-H ,-Cl or-Br；X6For-H ,-Cl ,-Br or-NO2；X7For-H ,-Cl or-Br；X8For-H ,-CH3 Or-NHCOCH3；R3For-H ,-OH or-OCOCH3；R4For-H or-CN；
In formula III: X9For-OH ,-NH2Or-NHSO2-C6H5-CH3；X10For-H ,-Cl ,-Br ,-OCH3、-OC6H5、-OC6H12OH Or-OC6H5-SO2NH-C2H4OC2H5；X11For-H ,-Cl or-OC6H5。
Further, described component A is following a kind of, two or more mixing:
Further, described component B is following a kind of, two or more mixing:
Further, described component C is following a kind of, two or more mixing:
Further, the mass ratio of described component A, component B and component C is 1～30:1～40%:0～10%.
Described disperse dyes, is characterized in that: include component A, component B, component C and auxiliary agent；The quality of described component A is divided Number is 1～30%, and the mass fraction of component B is 1～40%, and the mass fraction of component C is 0～10%, and remaining is auxiliary agent.
Further, during described auxiliary agent is naphthalene sulfonic acid-formaldehyde condensation product, lignin type, polycarboxylic acid dispersant One or more.
Further, described naphthalene sulfonic acid-formaldehyde condensation product be dispersant NNO, dispersing agent C NF or Dispersant MF, lignin Dispersant is dispersant 85A, dispersant 83A, dispersant S-33 or dispersant S-28, and polycarboxylic acid dispersant is dispersant 550S, dispersant Sokalan HP or dispersant Tersperse 2735.
The preparation method of described disperse dyes, is characterized in that: dispersed ruby blending ingredients and auxiliary agent is stirred in water and trembles all Even, use sanding-pan sand milling to reach requirement to dispersibility, then filter and be spray-dried.
The preparation method of described disperse dyes, is characterized in that: by component A, component B, component C and auxiliary agent individually at water Medium sand is milled to dispersibility and reaches requirement, then by the liquid mixing after sand milling, then filters and is spray-dried.
Disperse dyes of the present invention can be used for the dyeing of polyester fiber and blend fabric thereof, and after dyeing, fabric coloured light is gorgeous Beautiful, it is excellent that wash resistant color fastness, colour fastness to rubbing, colour fastness to perspiration etc. take fastness, and without disabling aromatic amine composition, Heavy metal and chlorophenol content reach Oeko-Tex Standard 100 I class index.
Detailed description of the invention
Below in conjunction with specific embodiment, the invention will be further described.
Embodiment 1:
By 12 grams of formulas (I-2) and component A of 15 grams of formulas (I-5), component B of 3 grams of formulas (II-3), the group of 4 grams of formulas (III-7) Divide C, 20 grams of dispersant 85A and 46 grams of Dispersant MFs, add water and stir, reach requirement with sanding-pan sand milling to dispersibility, then Through filtering and being spray-dried, obtain dyestuff finished product.
Embodiment 2:
By component A of 13 grams of formulas (I-9), component B of 20 grams of formulas (II-5), component C of 3 grams of formulas (III-5), 25 grams of dispersions Agent 85A and 39 grams of Dispersant MFs, add water and stir, and reaches requirement with sanding-pan sand milling to dispersibility, then through filtering and spraying It is dried, obtains dyestuff finished product.
Embodiment 3～8:
According to the data shown in table 1, by component A, component B, component C and auxiliary agent, add water and stir, use sanding-pan sand milling Reach requirement to dispersibility, then through filtering and being spray-dried, obtain dyestuff finished product.
Embodiment 9: the application of environment-friendly type dispersed ruby dye
Weighing the environment-friendly type dispersed ruby dye that embodiment 1～8 prepares respectively, dyeing concentration is the 2% of fabric weight, bath Ratio 20:1, dyed fabric is resistance polyester fiber knitting fabric, and it is 4～5 that acetic acid adjusts dye bath pH, is warming up to 130 DEG C by 70 DEG C in 50 minutes, Being incubated 30 minutes, after being cooled to 70 DEG C, washing, reduction is washed, and washes, and dries, and observes stained clot-h planar condition.
Using AATCC 61-2010, AATCC 6-2011, AATCC 15-2009, test obtains its wash resistant color jail respectively Spend >=4 grades, colour fastness to rubbing >=4～5 grades, colour fastness to perspiration >=4 grade.Expect after dyeing to examine through Intertek third party Surveying, without disabling aromatic amine, heavy metal and chlorophenol content all meet Oeko-Tex Standard 100 I class environmental protection index.
Table 1

Claims (10)

1. an environment-friendly type dispersed ruby blending ingredients, is characterized in that: include component A shown in one or more formula I, one Or component B shown in multiple formula II and component C shown in one or more formula III；
In formula I: X1For-NO2Or-CH3；X2For-H or-CN；X3For-H or-CN；X4For-H ,-CH3、-NHCOC6H5、- NHSO2CH3、-NHCOCH3Or-NHCOCH2Cl；R1For-H ,-OH ,-OCOCH3Or-OCH3；R2For-H ,-OH ,-CN ,-OCOCH3 Or-OCH3；
In formula II: X5For-H ,-Cl or-Br；X6For-H ,-Cl ,-Br or-NO2；X7For-H ,-Cl or-Br；X8For-H ,-CH3 Or-NHCOCH3；R3For-H ,-OH or-OCOCH3；R4For-H or-CN；
In formula III: X9For-OH ,-NH2Or-NHSO2-C6H5-CH3；X10For-H ,-Cl ,-Br ,-OCH3、-OC6H5、-OC6H12OH Or-OC6H5-SO2NH-C2H4OC2H5；X11For-H ,-Cl or-OC6H5。
2. environment-friendly type dispersed ruby blending ingredients as claimed in claim 1, is characterized in that: described component A be following a kind of, Two or more mixing:
3. environment-friendly type dispersed ruby blending ingredients as claimed in claim 1, is characterized in that: described component B be following a kind of, Two or more mixing:
4. environment-friendly type dispersed ruby blending ingredients as claimed in claim 1, is characterized in that: described component C be following a kind of, Two or more mixing:
5. environment-friendly type dispersed ruby blending ingredients as claimed in claim 1, is characterized in that: described component A, component B and component C Mass ratio be 1～30:1～40%:0～10%.
6. disperse dyes, is characterized in that: include component A, component B, component C and auxiliary agent；The mass fraction of described component A Being 1～30%, the mass fraction of component B is 1～40%, and the mass fraction of component C is 0～10%, and remaining is auxiliary agent.
7. environment-friendly type dispersed ruby blending ingredients as claimed in claim 6, is characterized in that: described auxiliary agent is naphthalenesulfonateformaldehyde formaldehyde contracting One or more in compound, lignin type, polycarboxylic acid dispersant.
8. environment-friendly type dispersed ruby blending ingredients as claimed in claim 7, is characterized in that: described naphthalene sulfonic acid-formaldehyde condensation product is Dispersant NNO, dispersing agent C NF or Dispersant MF, lignin type is dispersant 85A, dispersant 83A, dispersant S-33 Or dispersant S-28, polycarboxylic acid dispersant is dispersant 550S, dispersant Sokalan HP or dispersant Tersperse 2735。
9. a preparation method for disperse dyes as claimed in claim 6, is characterized in that: by dispersed ruby blending ingredients and auxiliary agent Water stirs and trembles uniformly, use sanding-pan sand milling to reach requirement to dispersibility, then filter and be spray-dried.
10. a preparation method for disperse dyes as claimed in claim 6, is characterized in that: by component A, component B, component C with help Agent is individually milled to dispersibility at water medium sand and reaches requirement, then by the liquid mixing after sand milling, then filters and sprays It is dried.
CN201610634272.6A 2016-08-04 2016-08-04 Environment-friendly type dispersed ruby blending ingredients and disperse dyes Active CN106189360B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201610634272.6A CN106189360B (en) 2016-08-04 2016-08-04 Environment-friendly type dispersed ruby blending ingredients and disperse dyes

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201610634272.6A CN106189360B (en) 2016-08-04 2016-08-04 Environment-friendly type dispersed ruby blending ingredients and disperse dyes

Publications (2)

Publication Number Publication Date
CN106189360A true CN106189360A (en) 2016-12-07
CN106189360B CN106189360B (en) 2017-09-22

Family

ID=57498666

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201610634272.6A Active CN106189360B (en) 2016-08-04 2016-08-04 Environment-friendly type dispersed ruby blending ingredients and disperse dyes

Country Status (1)

Country Link
CN (1) CN106189360B (en)

Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107011701A (en) * 2017-05-24 2017-08-04 上海贝通色彩科技有限公司 A kind of alkali resistance disperse dye composition
CN108425251A (en) * 2017-02-15 2018-08-21 上海汇友精密化学品有限公司 A kind of environment-friendly degradable dye composite containing polylactic acid microsphere
CN108530947A (en) * 2018-05-29 2018-09-14 绍兴金绿洲新材料科技有限公司 A kind of environmental protection and economy type disperse red dye mixture
CN109705618A (en) * 2018-12-19 2019-05-03 浙江龙盛集团股份有限公司 A kind of dispersion bright red dye composite and dye preparations
CN110564177A (en) * 2019-10-09 2019-12-13 江苏亚邦染料股份有限公司 purple disperse dye composition for printing
KR102096383B1 (en) * 2018-11-28 2020-04-06 주식회사 오영 Composition of Black Disperse Dye
CN110964342A (en) * 2019-12-24 2020-04-07 浙江闰土股份有限公司 Disperse dye composition, disperse dye, and preparation method and application thereof
CN111040469A (en) * 2019-12-30 2020-04-21 浙江博澳染料工业有限公司 Disperse red dye and application thereof
CN112724704A (en) * 2020-12-19 2021-04-30 浙江龙盛染料化工有限公司 Disperse ruby dye composition and dye product

Citations (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4968318A (en) * 1988-12-28 1990-11-06 Bayer Aktiengesellschaft Red mixtures of disperse azo dyestuffs
EP0640667A1 (en) * 1993-08-26 1995-03-01 Sumitomo Chemical Company, Limited Compositions containing a benzodifuranone compound and methods for colouring hydrophobic materials using the same
CN1640941A (en) * 2004-12-16 2005-07-20 浙江龙盛集团股份有限公司 Disperse red dye compound
CN1696206A (en) * 2005-05-20 2005-11-16 浙江闰土股份有限公司 Composite medium-temperature disperse red dye
CN1796463A (en) * 2004-12-27 2006-07-05 上海大可染料有限公司 Red disperse dyes and prepartion method
JP2006225497A (en) * 2005-02-17 2006-08-31 Sumitomo Chemical Co Ltd Red-based disperse dye composition and application of the same composition to hydrophobic fiber material
CN1827705A (en) * 2006-04-10 2006-09-06 浙江龙盛集团股份有限公司 Composite disperse red dye composition
CN102031017A (en) * 2010-11-16 2011-04-27 玛德(上虞)染料有限公司 Disperse dye composition and application thereof
CN102924970A (en) * 2012-11-07 2013-02-13 上海贝通色彩科技有限公司 Alkali-resistant disperse dye composition and preparation method and application thereof
CN103421348A (en) * 2013-09-02 2013-12-04 杭州福莱蒽特精细化工有限公司 High washing fastness dispersed red dye composition
CN103436073A (en) * 2013-07-30 2013-12-11 东华大学 Water-based dispersion liquid dye ink for ink jetting and printing of polyester textile
CN104945953A (en) * 2014-10-16 2015-09-30 杭州宇田科技有限公司 Alkali-resistant fast-dyeing disperse dye and preparation method thereof
CN105001672A (en) * 2015-07-20 2015-10-28 浙江闰土股份有限公司 Orange disperse dye composition, disperse dye, and preparation method and uses of disperse dye
CN105086513A (en) * 2015-07-27 2015-11-25 杭州吉华江东化工有限公司 Environment-friendly type disperse red dye mixture and applciation

Patent Citations (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4968318A (en) * 1988-12-28 1990-11-06 Bayer Aktiengesellschaft Red mixtures of disperse azo dyestuffs
EP0640667A1 (en) * 1993-08-26 1995-03-01 Sumitomo Chemical Company, Limited Compositions containing a benzodifuranone compound and methods for colouring hydrophobic materials using the same
CN1640941A (en) * 2004-12-16 2005-07-20 浙江龙盛集团股份有限公司 Disperse red dye compound
CN1796463A (en) * 2004-12-27 2006-07-05 上海大可染料有限公司 Red disperse dyes and prepartion method
JP2006225497A (en) * 2005-02-17 2006-08-31 Sumitomo Chemical Co Ltd Red-based disperse dye composition and application of the same composition to hydrophobic fiber material
CN1696206A (en) * 2005-05-20 2005-11-16 浙江闰土股份有限公司 Composite medium-temperature disperse red dye
CN1827705A (en) * 2006-04-10 2006-09-06 浙江龙盛集团股份有限公司 Composite disperse red dye composition
CN102031017A (en) * 2010-11-16 2011-04-27 玛德(上虞)染料有限公司 Disperse dye composition and application thereof
CN102924970A (en) * 2012-11-07 2013-02-13 上海贝通色彩科技有限公司 Alkali-resistant disperse dye composition and preparation method and application thereof
CN103436073A (en) * 2013-07-30 2013-12-11 东华大学 Water-based dispersion liquid dye ink for ink jetting and printing of polyester textile
CN103421348A (en) * 2013-09-02 2013-12-04 杭州福莱蒽特精细化工有限公司 High washing fastness dispersed red dye composition
CN104945953A (en) * 2014-10-16 2015-09-30 杭州宇田科技有限公司 Alkali-resistant fast-dyeing disperse dye and preparation method thereof
CN105001672A (en) * 2015-07-20 2015-10-28 浙江闰土股份有限公司 Orange disperse dye composition, disperse dye, and preparation method and uses of disperse dye
CN105086513A (en) * 2015-07-27 2015-11-25 杭州吉华江东化工有限公司 Environment-friendly type disperse red dye mixture and applciation

Cited By (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108425251A (en) * 2017-02-15 2018-08-21 上海汇友精密化学品有限公司 A kind of environment-friendly degradable dye composite containing polylactic acid microsphere
CN107011701A (en) * 2017-05-24 2017-08-04 上海贝通色彩科技有限公司 A kind of alkali resistance disperse dye composition
CN108530947A (en) * 2018-05-29 2018-09-14 绍兴金绿洲新材料科技有限公司 A kind of environmental protection and economy type disperse red dye mixture
KR102096383B1 (en) * 2018-11-28 2020-04-06 주식회사 오영 Composition of Black Disperse Dye
CN109705618A (en) * 2018-12-19 2019-05-03 浙江龙盛集团股份有限公司 A kind of dispersion bright red dye composite and dye preparations
CN109705618B (en) * 2018-12-19 2020-07-17 浙江龙盛集团股份有限公司 Disperse brilliant red dye composition and dye product
CN110564177A (en) * 2019-10-09 2019-12-13 江苏亚邦染料股份有限公司 purple disperse dye composition for printing
CN110564177B (en) * 2019-10-09 2021-04-20 江苏亚邦染料股份有限公司 Purple disperse dye composition for printing
CN110964342A (en) * 2019-12-24 2020-04-07 浙江闰土股份有限公司 Disperse dye composition, disperse dye, and preparation method and application thereof
CN111040469A (en) * 2019-12-30 2020-04-21 浙江博澳染料工业有限公司 Disperse red dye and application thereof
CN112724704A (en) * 2020-12-19 2021-04-30 浙江龙盛染料化工有限公司 Disperse ruby dye composition and dye product

Also Published As

Publication number Publication date
CN106189360B (en) 2017-09-22

Similar Documents

Publication Publication Date Title
CN106189360B (en) Environment-friendly type dispersed ruby blending ingredients and disperse dyes
CN101338081B (en) Dispersed deep blue dye composition
CN102516811B (en) Disperse black dye composition
CN105566948A (en) Disperse dye composite and environment-friendly disperse yellowish-brown dye
CN101020789A (en) Azo disperse dye composition
CN103613953B (en) Disperse blue dye composition, disperse dye, and preparation method and application of disperse dye
CN101092525A (en) Disperse yellow dye composition
CN104448928B (en) Disperse blue dye composition, disperse dye, preparation method and application
CN113583474B (en) Blue-to-black disperse dye composition and dye product
CN101323712A (en) Disperse black dye composition
CN110922786B (en) Black disperse dye composition, disperse dye, preparation method and application thereof
CN103740136A (en) High-fastness turquoise blue disperse dye composition
CN106752086A (en) Disperse bright blue dye composite and disperse bright blue dyestuff
CN106833018B (en) A kind of dispersed black dye mixture and its dye preparations
CN103468023A (en) Dispersed black azo dye mixture
CN111423745A (en) Black disperse dye composition, black disperse dye and preparation method and application thereof
CN106221287A (en) Disperse dye composition and disperse brilliant blue dyestuff
CN104650621A (en) Disperse dye composition and disperse dye as well as preparation method and application of disperse dye
CN101275039A (en) Disperse orange dye composition
CN100415835C (en) Disperse blue dye composition
CN104119697B (en) The sapphire blue dye composite of a kind of dispersion, dye preparations and application thereof
CN104356688B (en) A kind of yellow disperse dye composition and its production and use
CN102443280B (en) Dispersed blue-to-black dye composition
CN106700648A (en) Black disperse dye composition
CN109705620A (en) A kind of alkali resistant yellow disperse dye composition

Legal Events

Date Code Title Description
C06 Publication
PB01 Publication
C10 Entry into substantive examination
SE01 Entry into force of request for substantive examination
GR01 Patent grant
GR01 Patent grant