CN106977981A - Production method of liquid sulfur red dye - Google Patents
Production method of liquid sulfur red dye Download PDFInfo
- Publication number
- CN106977981A CN106977981A CN201710399511.9A CN201710399511A CN106977981A CN 106977981 A CN106977981 A CN 106977981A CN 201710399511 A CN201710399511 A CN 201710399511A CN 106977981 A CN106977981 A CN 106977981A
- Authority
- CN
- China
- Prior art keywords
- mixed liquor
- red
- production method
- vulcanization
- liquid
- 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.)
- Pending
Links
- 239000007788 liquid Substances 0.000 title claims abstract description 28
- 238000004519 manufacturing process Methods 0.000 title claims abstract description 14
- NINIDFKCEFEMDL-UHFFFAOYSA-N Sulfur Chemical compound [S] NINIDFKCEFEMDL-UHFFFAOYSA-N 0.000 title abstract description 5
- 239000011593 sulfur Substances 0.000 title abstract description 5
- 229910052717 sulfur Inorganic materials 0.000 title abstract description 5
- 239000001044 red dye Substances 0.000 title abstract 4
- 239000007864 aqueous solution Substances 0.000 claims abstract description 14
- 239000011259 mixed solution Substances 0.000 claims abstract description 10
- WQZGKKKJIJFFOK-GASJEMHNSA-N Glucose Natural products OC[C@H]1OC(O)[C@H](O)[C@@H](O)[C@@H]1O WQZGKKKJIJFFOK-GASJEMHNSA-N 0.000 claims abstract description 6
- 239000008103 glucose Substances 0.000 claims abstract description 6
- 238000001914 filtration Methods 0.000 claims abstract description 4
- 238000004073 vulcanization Methods 0.000 claims description 21
- DGAQECJNVWCQMB-PUAWFVPOSA-M Ilexoside XXIX Chemical compound C[C@@H]1CC[C@@]2(CC[C@@]3(C(=CC[C@H]4[C@]3(CC[C@@H]5[C@@]4(CC[C@@H](C5(C)C)OS(=O)(=O)[O-])C)C)[C@@H]2[C@]1(C)O)C)C(=O)O[C@H]6[C@@H]([C@H]([C@@H]([C@H](O6)CO)O)O)O.[Na+] DGAQECJNVWCQMB-PUAWFVPOSA-M 0.000 claims description 9
- 239000012141 concentrate Substances 0.000 claims description 9
- 239000011734 sodium Substances 0.000 claims description 9
- 229910052708 sodium Inorganic materials 0.000 claims description 9
- 239000000243 solution Substances 0.000 claims description 9
- 239000000843 powder Substances 0.000 claims description 8
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 7
- 230000004927 fusion Effects 0.000 claims description 6
- 238000000926 separation method Methods 0.000 claims description 6
- MTHSVFCYNBDYFN-UHFFFAOYSA-N diethylene glycol Chemical compound OCCOCCO MTHSVFCYNBDYFN-UHFFFAOYSA-N 0.000 claims description 5
- 229910052979 sodium sulfide Inorganic materials 0.000 claims description 5
- GRVFOGOEDUUMBP-UHFFFAOYSA-N sodium sulfide (anhydrous) Chemical compound [Na+].[Na+].[S-2] GRVFOGOEDUUMBP-UHFFFAOYSA-N 0.000 claims description 5
- 238000003756 stirring Methods 0.000 claims description 4
- 238000010792 warming Methods 0.000 claims description 4
- 239000002253 acid Substances 0.000 claims description 3
- 238000013019 agitation Methods 0.000 claims description 3
- 239000003795 chemical substances by application Substances 0.000 claims description 3
- 230000003750 conditioning effect Effects 0.000 claims description 3
- 239000012535 impurity Substances 0.000 claims description 3
- WQZGKKKJIJFFOK-VFUOTHLCSA-N beta-D-glucose Chemical compound OC[C@H]1O[C@@H](O)[C@H](O)[C@@H](O)[C@@H]1O WQZGKKKJIJFFOK-VFUOTHLCSA-N 0.000 claims description 2
- 238000004043 dyeing Methods 0.000 abstract description 10
- 239000002351 wastewater Substances 0.000 abstract description 7
- 239000000975 dye Substances 0.000 abstract description 6
- 238000007639 printing Methods 0.000 abstract description 6
- 239000002904 solvent Substances 0.000 abstract description 4
- 239000003344 environmental pollutant Substances 0.000 abstract description 3
- 238000003912 environmental pollution Methods 0.000 abstract description 3
- 238000000034 method Methods 0.000 abstract description 3
- 231100000719 pollutant Toxicity 0.000 abstract description 3
- 238000002360 preparation method Methods 0.000 abstract description 3
- 230000009286 beneficial effect Effects 0.000 abstract description 2
- 239000002912 waste gas Substances 0.000 abstract 1
- RTZKZFJDLAIYFH-UHFFFAOYSA-N Diethyl ether Chemical compound CCOCC RTZKZFJDLAIYFH-UHFFFAOYSA-N 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 235000009754 Vitis X bourquina Nutrition 0.000 description 1
- 235000012333 Vitis X labruscana Nutrition 0.000 description 1
- 235000014787 Vitis vinifera Nutrition 0.000 description 1
- 240000006365 Vitis vinifera Species 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000009941 weaving Methods 0.000 description 1
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
- C09B49/00—Sulfur 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
- C09B67/0014—Influencing the physical properties by treatment with a liquid, e.g. solvents
-
- 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
- C09B67/0078—Preparations of vat, sulfur or indigo dyes in liquid form
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Coloring (AREA)
- Solid-Sorbent Or Filter-Aiding Compositions (AREA)
Abstract
The invention provides a production method of liquid sulfur red dye, which comprises the following steps: preparing a sulfur red dye and an aqueous solution; fusing a sulfur red dye and an aqueous solution, and adjusting the pH value to form a mixed solution; separating and filtering the mixed solution, and concentrating the mixed solution; extracting the concentrated mixed solution to prepare a finished product; compared with the prior art, the invention has the following beneficial effects: the method is simple and reasonable, glucose is used as a solvent during preparation, the glucose can be directly used for dyeing, a large amount of harmful waste gas and waste water can not be generated, the peculiar smell of a printing and dyeing workplace is less, the content of pollutants in residual liquid is low, the treatment is easy, the environmental pollution is reduced, the treatment difficulty of the printing and dyeing waste water is greatly reduced, the dye is fully dissolved, the color is uniform and consistent, and the use is convenient.
Description
Technical field
The present invention is a kind of production method of liquid curing red, belongs to and is related to printing and dyeing, yarn-dyed weaving technical field.
Background technology
This red dyestuff of vulcanization is used in printing and dyeing, color knit industry.Current vulcanization red is usually dry powder, due to
Vulcanize red dry powder and be insoluble in water, therefore need to be using vulcanized sodium as solvent when using, liquid curing red of the prior art
When preparing, the consumption of vulcanized sodium is 1 ~ 2 times of vulcanization red weight, and this can produce substantial amounts of sulfurous gas and waste water, control
Manage difficulty larger.
The content of the invention
In view of the deficienciess of the prior art, it is an object of the present invention to provide a kind of production method of liquid curing red,
To solve the problems mentioned in the above background technology.
To achieve these goals, the present invention is to realize by the following technical solutions：A kind of liquid curing red
Production method, including：
Formulating vulcanization red and the aqueous solution；
Fusion vulcanization red and the aqueous solution, and PH is adjusted, form mixed liquor；
Separation, filter mixed liquor, and mixed liquor is concentrated；
The mixed liquor after concentration is extracted, finished product is made.
Further, the formulating vulcanization red and the aqueous solution are concretely comprised the following steps：Take the vulcanization of 30-40 parts by weight red
Dyestuff dry powder, removes debris, the vulcanized sodium of 10-13 parts by weight is measured with balance, and the water-soluble of 20-30 parts by weight is used in small beaker
Solution, then moves into the vulcanized sodium liquid after dissolving in volumetric flask, adds water to sodium sulfide solution gross weight for 60-70 parts by weight.
Further, the fusion vulcanization red and the aqueous solution, and adjust PH, form concretely comprising the following steps for mixed liquor：
Vulcanization red dry powder is added in sodium sulfide solution and is dissolved and obtained mixed solution, acid is added in mixed solution
Property pH value conditioning agent, adjust mixed liquor pH value, formed mixed liquor.
Further, the separation, filter mixed liquor, and concretely comprising the following steps of being concentrated to mixed liquor：By mixed liquor
It is warming up under agitation after 35~40 °C, stirs 30-40min, the mixed liquor after stirring is separated, it is insoluble to remove
Property impurity and obtain pure liquid, then filter, the pure liquid after filtering carried out to be concentrated to give concentrate.
Further, the mixed liquor extracted after concentration, is made concretely comprising the following steps for finished product：Grape is added in concentrate
Sugar and diethylene glycol ether, are warming up to environment temperature to be incubated 1h under conditions of 69-82 °C by concentrate, naturally cool to room
Temperature, obtains liquid curing red.
Beneficial effects of the present invention：A kind of production method of liquid curing red of the present invention, this method is simple, close
Reason, uses glucose for solvent during preparation, can be directly used for dyeing, will not produce substantial amounts of harmful exhaust, waste water, work of printing and dyeing
Place peculiar smell is few, and the pollutant load in raffinate is low, it is easy to handle, and alleviates environmental pollution, greatly reduces dyeing waste water
Intractability, and dyestuff dissolving is abundant, obtains color uniformity, it is easy to use.
Embodiment
To be easy to understand the technical means, the inventive features, the objects and the advantages of the present invention, with reference to
Embodiment, is expanded on further the present invention.
The present invention provides a kind of technical scheme：A kind of production method of liquid curing red, including：
Formulating vulcanization red and the aqueous solution；
Fusion vulcanization red and the aqueous solution, and PH is adjusted, form mixed liquor；
Separation, filter mixed liquor, and mixed liquor is concentrated；
The mixed liquor after concentration is extracted, finished product is made.
Formulating vulcanization red and the aqueous solution are concretely comprised the following steps：The vulcanization red dry powder of 30-40 parts by weight is taken, is removed
Debris, the vulcanized sodium of 10-13 parts by weight is measured with balance, is dissolved in small beaker with the water of 20-30 parts by weight, then will dissolving
Vulcanized sodium liquid afterwards is moved into volumetric flask, adds water to sodium sulfide solution gross weight for 60-70 parts by weight.
Fusion vulcanization red and the aqueous solution, and PH is adjusted, form concretely comprising the following steps for mixed liquor：Vulcanization red is done
Powder, which is added in sodium sulfide solution, is dissolved and is obtained mixed solution, and acid pH value conditioning agent is added in mixed solution,
The pH value of mixed liquor is adjusted, mixed liquor is formed.
Separation, filter mixed liquor, and concretely comprising the following steps of being concentrated to mixed liquor：Mixed liquor is risen under agitation
After warm to 35~40 °C, 30-40min is stirred, the mixed liquor after stirring is separated, to remove insoluble impurities and obtain pure
Net liquid, is then filtered, and the pure liquid after filtering is carried out to be concentrated to give concentrate.
The mixed liquor after concentration is extracted, concretely comprising the following steps for finished product is made：Glucose and diethylene glycol are added in concentrate
Ether, concentrate is warming up to environment temperature to be incubated 1h under conditions of 69-82 °C, room temperature is naturally cooled to, liquid sulfur is obtained
Change red.
As one embodiment of the present of invention：A kind of production method of liquid curing red of the present invention, this method letter
It is single, reasonable, glucose is used during preparation for solvent, dyeing is can be directly used for, substantial amounts of harmful exhaust, waste water will not be produced, is printed
Dye workplace peculiar smell is few, and the pollutant load in raffinate is low, it is easy to handle, and alleviates environmental pollution, greatly reduces printing and dyeing
The intractability of waste water, and dyestuff dissolving is abundant, obtains color uniformity, it is easy to use.
The general principle and principal character and advantages of the present invention of the present invention has been shown and described above, for this area skill
For art personnel, it is clear that the invention is not restricted to the details of above-mentioned one exemplary embodiment, and without departing substantially from the present invention spirit or
In the case of essential characteristic, the present invention can be realized in other specific forms.Therefore, all should be by no matter from the point of view of which point
Embodiment regards exemplary as, and be it is nonrestrictive, the scope of the present invention by appended claims rather than on state
It is bright to limit, it is intended that all changes fallen in the implication and scope of the equivalency of claim are included in the present invention
It is interior.
Moreover, it will be appreciated that although the present specification is described in terms of embodiments, not each embodiment is only wrapped
Containing an independent technical scheme, this narrating mode of specification is only that for clarity, those skilled in the art should
Using specification as an entirety, the technical solutions in the various embodiments may also be suitably combined, forms those skilled in the art
It may be appreciated other embodiment.
Claims (5)
1. a kind of production method of liquid curing red, it is characterised in that：Including：
Formulating vulcanization red and the aqueous solution；
Fusion vulcanization red and the aqueous solution, and PH is adjusted, form mixed liquor；
Separation, filter mixed liquor, and mixed liquor is concentrated；
The mixed liquor after concentration is extracted, finished product is made.
2. a kind of production method of liquid curing red according to claim 1, it is characterised in that：The formulating vulcanization
Red and the aqueous solution are concretely comprised the following steps：The vulcanization red dry powder of 30-40 parts by weight is taken, debris is removed, is measured with balance
The vulcanized sodium of 10-13 parts by weight, is dissolved in small beaker with the water of 20-30 parts by weight, then by the vulcanized sodium liquid after dissolving
Move into volumetric flask, add water to sodium sulfide solution gross weight for 60-70 parts by weight.
3. a kind of production method of liquid curing red according to claim 1, it is characterised in that：The fusion vulcanization
Red and the aqueous solution, and PH is adjusted, form concretely comprising the following steps for mixed liquor：Vulcanization red dry powder is added to vulcanized sodium water
Dissolved in solution and obtain mixed solution, acid pH value conditioning agent is added in mixed solution, the pH value of mixed liquor is adjusted,
Form mixed liquor.
4. a kind of production method of liquid curing red according to claim 1, it is characterised in that：The separation, mistake
Filter mixed liquor, and concretely comprising the following steps of being concentrated to mixed liquor：Mixed liquor is warming up to after 35~40 °C under agitation,
30-40min is stirred, the mixed liquor after stirring is separated, to remove insoluble impurities and obtain pure liquid, then filtered,
Pure liquid after filtering is carried out to be concentrated to give concentrate.
5. a kind of production method of liquid curing red according to claim 1, it is characterised in that：It is described to extract concentration
Mixed liquor afterwards, is made concretely comprising the following steps for finished product：Glucose and diethylene glycol ether are added in concentrate, concentrate is heated up
To environment temperature to be incubated 1h under conditions of 69-82 °C, room temperature is naturally cooled to, liquid curing red is obtained.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710399511.9A CN106977981A (en) | 2017-05-31 | 2017-05-31 | Production method of liquid sulfur red dye |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710399511.9A CN106977981A (en) | 2017-05-31 | 2017-05-31 | Production method of liquid sulfur red dye |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106977981A true CN106977981A (en) | 2017-07-25 |
Family
ID=59344367
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710399511.9A Pending CN106977981A (en) | 2017-05-31 | 2017-05-31 | Production method of liquid sulfur red dye |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106977981A (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN88100593A (en) * | 1987-02-16 | 1988-10-26 | 山道士有限公司 | Improvement to organic compound |
| CN1160733A (en) * | 1995-04-20 | 1997-10-01 | 克莱里安特财务(Bvi)有限公司 | Stable liquid suspensions and method for analyzing same |
| CN104277488A (en) * | 2014-09-24 | 2015-01-14 | 扬州海龙化工助剂有限公司 | Production method of liquid sulfur red dye |
| CN104693839A (en) * | 2013-12-09 | 2015-06-10 | 天津亿旺化工有限公司 | Environmental friendly type liquid sulphur black and a preparing method thereof |
| CN106147285A (en) * | 2016-07-16 | 2016-11-23 | 夏百庆 | A kind of production method of liquid curing red |
-
2017
- 2017-05-31 CN CN201710399511.9A patent/CN106977981A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN88100593A (en) * | 1987-02-16 | 1988-10-26 | 山道士有限公司 | Improvement to organic compound |
| CN1160733A (en) * | 1995-04-20 | 1997-10-01 | 克莱里安特财务(Bvi)有限公司 | Stable liquid suspensions and method for analyzing same |
| CN104693839A (en) * | 2013-12-09 | 2015-06-10 | 天津亿旺化工有限公司 | Environmental friendly type liquid sulphur black and a preparing method thereof |
| CN104277488A (en) * | 2014-09-24 | 2015-01-14 | 扬州海龙化工助剂有限公司 | Production method of liquid sulfur red dye |
| CN106147285A (en) * | 2016-07-16 | 2016-11-23 | 夏百庆 | A kind of production method of liquid curing red |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN103966861B (en) | A kind of environment-friendly digital printing ink and preparation method thereof | |
| CN101962486B (en) | Industrial production method for extracting natural purple sweet potato coloring matter for food from edible purple sweet potato | |
| CN104372686A (en) | Four color separation printing dye-based ink formula, preparation and application method thereof | |
| CN106752059B (en) | A kind of preparation method of red dye Lumogen Red F300 | |
| CN105820598A (en) | Antibacterial textile plant dye and preparation method thereof | |
| CN114479561B (en) | Smokeless digital printing ink and preparation method thereof | |
| CN107083705A (en) | A kind of high coloring rate heat sublimation ink based on disperse red 60 dyestuff and preparation method thereof | |
| CN109972421A (en) | A kind of reactive dye ink and preparation method thereof suitable for ultrahigh speed digital printing | |
| CN101691451B (en) | Method for preparing oil-soluble and fat-soluble caramel pigments with edible safety | |
| CN106977981A (en) | Production method of liquid sulfur red dye | |
| CN110141981A (en) | A kind of preparation method of hydrophilic ethylene-chlorotrifluoroethylene hollow membrane | |
| CN106213125A (en) | A kind of natural orange food coloring and preparation method thereof | |
| CN106400536A (en) | Environmentally-friendly digital printing ink and preparation method thereof | |
| CN105274872B (en) | A kind of acid printing gum and its preparation method and application | |
| CN106590025A (en) | Method for preparing high color value capsicum red pigment from capsicum extract | |
| CN104389196A (en) | Preparation method of novel organic color paste used for printing and dyeing menswear | |
| TWI701301B (en) | Cationic dye ink composition for digital inkjet and method for manufacturing printed textile | |
| CN102924270B (en) | Method for extracting rhein from rheum | |
| CN107286731A (en) | A kind of gravure aqueous, environmental protective ink | |
| CN108373601B (en) | A kind of preparation method of environment-friendly type phthalocyanine blue 15:0 | |
| KR20110012533A (en) | A natual dye pulverizing method for paper dyeing | |
| CN106245356B (en) | A kind of preparation method of aqueous black natural dye ink-jet printing ink | |
| CN105064081B (en) | The natural binder of a kind of paper coloring dyestuff and preparing process thereof | |
| CN104277488A (en) | Production method of liquid sulfur red dye | |
| CN103665933A (en) | Disperse dye |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20170725 |