CN106317949A - Preparation method for ultra-fine revivification dyeing material - Google Patents
Preparation method for ultra-fine revivification dyeing material Download PDFInfo
- Publication number
- CN106317949A CN106317949A CN201610595693.2A CN201610595693A CN106317949A CN 106317949 A CN106317949 A CN 106317949A CN 201610595693 A CN201610595693 A CN 201610595693A CN 106317949 A CN106317949 A CN 106317949A
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- China
- Prior art keywords
- preparation
- ultra
- mixture
- ball mill
- fine reduction
- 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.)
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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
- C09B67/0071—Process features in the making of dyestuff preparations; Dehydrating agents; Dispersing agents; Dustfree compositions
- C09B67/0077—Preparations with possibly reduced vat, sulfur or indigo dyes
-
- 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
-
- 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
- C09B67/0097—Dye preparations of special physical nature; Tablets, films, extrusion, microcapsules, sheets, pads, bags with dyes
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- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Organic Chemistry (AREA)
- Coloring (AREA)
- Processes Of Treating Macromolecular Substances (AREA)
Abstract
The invention provides a preparation method for ultra-fine revivification dyeing material. The preparation steps are as follows: 1) putting the revivification dyeing material, dispersant and water into a ball mill to fully grind, preparing for use; 2) dry-processing the mixture processed from step 1), vibrating and sieving using ultra sound; 3) adding de-foaming agent into the processed mixture from step 2), finely grinding in the two-way rotating ball mill, meanwhile applying 2-3 mpa pressure; 4) dry-processing again the mixture processed from step 3), then ok. The revivification dyeing material is ground in the ball mill a first time, then is sieved and removed effectively, making the grinded raw material more sufficient; when ground a second time, the material is more even, and is dry processed using relatively low temperature, greatly ensuring the material components not to be destroyed. The whole preparation method can be further popularized and applied for industrial use.
Description
Technical field
The present invention relates to reducing dye territory, be specifically related to the preparation method of a kind of ultra-fine reduction dyestuff.
Background technology
Socioeconomic develop rapidly along with present so that consumer is pursued the most increasingly for self quality of the life
Height, especially for the requirement of dress, the textile of general dress increasingly takes notice of comfort level and fashionable dress, and this is just for spinning
The colourity of fabric, color jail etc. proposes higher requirement.
The development of reducing dye was away from existing more than 100 year of the present, and the natural reducing dye before used is bipseudoindoxyl dye structure,
But on reality is applied, natural dyestuff amount to obtain is few, it is difficult to meet market and industrial requirement so that going back of synthesis
Former dyestuff is at home and abroad developed rapidly.Especially for the manufacturing enterprise of China, developing steps are later, and one is chosen especially
War.
During for high-end ultra-fine reduction dyestuff due to batch mixing, each component reducing dye component differs so that during batch mixing,
Easily cause final dyestuff undercompounding, and the skewness of color is just, have the generation of aberration, have a strong impact on reduction dye
The quality of material.
Summary of the invention
For the deficiencies in the prior art, the invention provides the preparation method of a kind of ultra-fine reduction dyestuff so that reduction dye
The component mixing of material is more uniform.
For realizing object above, the present invention is achieved by the following technical programs:
A kind of preparation method of ultra-fine reduction dyestuff, operating procedure is as follows:
1) reducing dye, dispersant and water are joined in ball mill it is fully ground, standby；
2) by step 1) process after mixture be dried process, and carry out ultrasonic wave concussion and sieve；
3) by step 2) mixture that processes adds defoamer, carries out superfine grinding, simultaneously in bidirectional rotation ball mill
Apply 2-3mpa pressure；
4) by step 3) mixture that processes carries out air-drying process again,.
Preferably, described step 1) in add water be progressively spray pattern interpolation.
Preferably, described step 2) in be dried temperature control at 40-50 DEG C.
Preferably, described grinding in ball grinder medium is ceramic bead and the mixing of steel ball pearl.
Preferably, described step 4) air-dried temperature be 20-30 DEG C.
Preferably, described step 3) in use defoamer be emulsified silicone oil, polyoxyethylene polyoxy propanol amidogen ether, three fourths
Ester is mutually mixed and forms.
The invention provides the preparation method of a kind of ultra-fine reduction dyestuff, reducing dye is first carried out ball mill once and grinds
Mill, then carry out sieving at ultrasound wave, effectively remove the dissimilar raw material components of impurity and granule footpath in raw material, water spray behaviour
Make so that raw mill is more abundant, then when carrying out secondary grinding, more uniformly, and use relatively low temperature to carry out wind
Dry-cure, ensure that raw material components is not destroyed significantly, and whole preparation method can industrially carry out further genralrlization application.
Detailed description of the invention
For making the purpose of the embodiment of the present invention, technical scheme and advantage clearer, below in conjunction with the enforcement of the present invention
Example, is clearly and completely described the technical scheme in the embodiment of the present invention, it is clear that described embodiment is the present invention
A part of embodiment rather than whole embodiments.Based on the embodiment in the present invention, those of ordinary skill in the art are not having
Make the every other embodiment obtained under creative work premise, broadly fall into the scope of protection of the invention.
Embodiment 1:
The present embodiment provides the preparation method of a kind of ultra-fine reduction dyestuff, and operating procedure is as follows:
1) reducing dye, dispersant and water are joined in ball mill it is fully ground, standby；
2) by step 1) process after mixture be dried process, and carry out ultrasonic wave concussion and sieve；
3) by step 2) mixture that processes adds defoamer, carries out superfine grinding, simultaneously in bidirectional rotation ball mill
Apply 2-3mpa pressure；
4) by step 3) mixture that processes carries out air-drying process again,.
Step 1) in add water be progressively spray pattern interpolation.
Step 4) air-dried temperature be 20-30 DEG C.
Step 3) in the defoamer that uses be emulsified silicone oil, polyoxyethylene polyoxy propanol amidogen ether, tributyl be mutually mixed and
Become.
Embodiment 2:
The present embodiment provides the preparation method of a kind of ultra-fine reduction dyestuff, and operating procedure is as follows:
1) reducing dye, dispersant and water are joined in ball mill it is fully ground, standby；
2) by step 1) process after mixture be dried process, and carry out ultrasonic wave concussion and sieve；
3) by step 2) mixture that processes adds defoamer, carries out superfine grinding, simultaneously in bidirectional rotation ball mill
Apply 2-3mpa pressure；
4) by step 3) mixture that processes carries out air-drying process again,.
Step 1) in add water be progressively spray pattern interpolation.
Step 2) in be dried temperature control at 40-50 DEG C.
Grinding in ball grinder medium is ceramic bead and the mixing of steel ball pearl.
Embodiment 3:
The present embodiment provides the preparation method of a kind of ultra-fine reduction dyestuff, and operating procedure is as follows:
1) reducing dye, dispersant and water are joined in ball mill it is fully ground, standby；
2) by step 1) process after mixture be dried process, and carry out ultrasonic wave concussion and sieve；
3) by step 2) mixture that processes adds defoamer, carries out superfine grinding, simultaneously in bidirectional rotation ball mill
Apply 2-3mpa pressure；
4) by step 3) mixture that processes carries out air-drying process again,.
Step 1) in add water be progressively spray pattern interpolation.
Step 2) in be dried temperature control at 40-50 DEG C.
Grinding in ball grinder medium is ceramic bead and the mixing of steel ball pearl.
Step 4) air-dried temperature be 20-30 DEG C.
Step 3) in the defoamer that uses be emulsified silicone oil, polyoxyethylene polyoxy propanol amidogen ether, tributyl be mutually mixed and
Become.
Above example only in order to technical scheme to be described, is not intended to limit；Although with reference to previous embodiment
The present invention is described in detail, it will be understood by those within the art that: it still can be to aforementioned each enforcement
Technical scheme described in example is modified, or wherein portion of techniques feature is carried out equivalent；And these amendment or
Replace, do not make the essence of appropriate technical solution depart from the spirit and scope of various embodiments of the present invention technical scheme.
Claims (6)
1. the preparation method of a ultra-fine reduction dyestuff, it is characterised in that operating procedure is as follows:
1) reducing dye, dispersant and water are joined in ball mill it is fully ground, standby；
2) by step 1) process after mixture be dried process, and carry out ultrasonic wave concussion and sieve；
3) by step 2) mixture that processes adds defoamer, and bidirectional rotation ball mill carries out superfine grinding, applies simultaneously
2-3mpa pressure；
4) by step 3) mixture that processes carries out air-drying process again,.
2. the preparation method of ultra-fine reduction dyestuff as claimed in claim 1, it is characterised in that described step 1) middle interpolation
Water is that progressively spray pattern adds.
3. the preparation method of ultra-fine reduction dyestuff as claimed in claim 1, it is characterised in that described step 2) in be dried
Temperature control is at 40-50 DEG C.
4. the preparation method of ultra-fine reduction dyestuff as claimed in claim 1, it is characterised in that described grinding in ball grinder is situated between
Matter is ceramic bead and the mixing of steel ball pearl.
5. the preparation method of ultra-fine reduction dyestuff as claimed in claim 1, it is characterised in that described step 4) air-dried temperature
Degree is for 20-30 DEG C.
6. the preparation method of ultra-fine reduction dyestuff as claimed in claim 1, it is characterised in that described step 3) middle employing
Defoamer is that emulsified silicone oil, polyoxyethylene polyoxy propanol amidogen ether, tributyl are mutually mixed and form.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610595693.2A CN106317949A (en) | 2016-07-26 | 2016-07-26 | Preparation method for ultra-fine revivification dyeing material |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610595693.2A CN106317949A (en) | 2016-07-26 | 2016-07-26 | Preparation method for ultra-fine revivification dyeing material |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106317949A true CN106317949A (en) | 2017-01-11 |
Family
ID=57739242
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610595693.2A Pending CN106317949A (en) | 2016-07-26 | 2016-07-26 | Preparation method for ultra-fine revivification dyeing material |
Country Status (1)
| Country | Link |
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Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0610276A (en) * | 1992-06-23 | 1994-01-18 | Teijin Koodore Kk | Production of colored fine particle |
| CN101215429A (en) * | 2008-01-07 | 2008-07-09 | 徐州开达精细化工有限公司 | Technique for preparing micro-nano reduction dyestuff |
| CN101215428A (en) * | 2008-01-07 | 2008-07-09 | 徐州开达精细化工有限公司 | Method for preparing ultra-fine reduction dyestuff |
| CN101230205A (en) * | 2008-01-07 | 2008-07-30 | 徐州开达精细化工有限公司 | Super-fine smashing method for reduction dye |
| CN104371368A (en) * | 2014-11-14 | 2015-02-25 | 菲诺染料化工(无锡)有限公司 | Superfine reduction liquid dye, preparation method thereof and application thereof in printing of cellulosic fiber |
| CN104497616A (en) * | 2014-11-29 | 2015-04-08 | 萧县凯奇化工科技有限公司 | Commercialized processing method of environment-friendly nanoscale vat dye |
-
2016
- 2016-07-26 CN CN201610595693.2A patent/CN106317949A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0610276A (en) * | 1992-06-23 | 1994-01-18 | Teijin Koodore Kk | Production of colored fine particle |
| CN101215429A (en) * | 2008-01-07 | 2008-07-09 | 徐州开达精细化工有限公司 | Technique for preparing micro-nano reduction dyestuff |
| CN101215428A (en) * | 2008-01-07 | 2008-07-09 | 徐州开达精细化工有限公司 | Method for preparing ultra-fine reduction dyestuff |
| CN101230205A (en) * | 2008-01-07 | 2008-07-30 | 徐州开达精细化工有限公司 | Super-fine smashing method for reduction dye |
| CN104371368A (en) * | 2014-11-14 | 2015-02-25 | 菲诺染料化工(无锡)有限公司 | Superfine reduction liquid dye, preparation method thereof and application thereof in printing of cellulosic fiber |
| CN104497616A (en) * | 2014-11-29 | 2015-04-08 | 萧县凯奇化工科技有限公司 | Commercialized processing method of environment-friendly nanoscale vat dye |
Non-Patent Citations (3)
| Title |
|---|
| 卜广玖: "纯棉织物的超细液状还原染料印花", 《印染》 * |
| 虞惠民: "砂磨机在还原染料超细粉研磨中的应用", 《染料与染色》 * |
| 骆玉玲: "还原染料超细粉加工", 《化工科技》 * |
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Application publication date: 20170111 |