CN106049098A - Printing-dyeing method of environment-friendly cotton textiles - Google Patents
Printing-dyeing method of environment-friendly cotton textiles Download PDFInfo
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- CN106049098A CN106049098A CN201610513295.1A CN201610513295A CN106049098A CN 106049098 A CN106049098 A CN 106049098A CN 201610513295 A CN201610513295 A CN 201610513295A CN 106049098 A CN106049098 A CN 106049098A
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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
- D06P1/38—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 reactive dyes
-
- 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
- D06P1/44—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 insoluble pigments or auxiliary substances, e.g. binders
- D06P1/445—Use of auxiliary substances before, during or after dyeing or printing
-
- 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
- D06P1/44—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 insoluble pigments or auxiliary substances, e.g. binders
- D06P1/46—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 insoluble pigments or auxiliary substances, e.g. binders using compositions containing natural macromolecular substances or derivatives thereof
-
- 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
- D06P1/44—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 insoluble pigments or auxiliary substances, e.g. binders
- D06P1/46—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 insoluble pigments or auxiliary substances, e.g. binders using compositions containing natural macromolecular substances or derivatives thereof
- D06P1/48—Derivatives of carbohydrates
-
- 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
- D06P1/44—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 insoluble pigments or auxiliary substances, e.g. binders
- D06P1/52—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 insoluble pigments or auxiliary substances, e.g. binders using compositions containing synthetic macromolecular substances
- D06P1/5207—Macromolecular compounds obtained by reactions involving only carbon-to-carbon unsaturated bonds
- D06P1/525—Polymers of unsaturated carboxylic acids or functional derivatives thereof
- D06P1/5257—(Meth)acrylic acid
-
- 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
- D06P1/44—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 insoluble pigments or auxiliary substances, e.g. binders
- D06P1/62—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 insoluble pigments or auxiliary substances, e.g. binders using compositions containing low-molecular-weight organic compounds with sulfate, sulfonate, sulfenic or sulfinic groups
- D06P1/621—Compounds without nitrogen
- D06P1/622—Sulfonic acids or their salts
- D06P1/625—Aromatic
-
- 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
- D06P1/44—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 insoluble pigments or auxiliary substances, e.g. binders
- D06P1/64—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 insoluble pigments or auxiliary substances, e.g. binders using compositions containing low-molecular-weight organic compounds without sulfate or sulfonate groups
- D06P1/651—Compounds without nitrogen
- D06P1/65106—Oxygen-containing compounds
- D06P1/65131—Compounds containing ether or acetal groups
-
- 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
- D06P1/44—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 insoluble pigments or auxiliary substances, e.g. binders
- D06P1/673—Inorganic compounds
- D06P1/67383—Inorganic compounds containing silicon
-
- 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
- D06P3/008—Special processes of dyeing or printing textiles, or dyeing leather, furs, or solid macromolecular substances in any form, classified according to the material treated using reactive dyes
-
- 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
- D06P3/58—Material containing hydroxyl groups
- D06P3/60—Natural or regenerated cellulose
- D06P3/66—Natural or regenerated cellulose using reactive dyes
Abstract
The invention relates to a printing-dyeing method of environment-friendly cotton textiles. According to the printing-dyeing method, a dyeing accelerating agent with a good effect is prepared by compounding expanded vermiculite powder, gelatin and guar gum with organic acid, the hydration degree of active dyes can be effectively reduced, and the dyeing accelerating agent can be used for completely replacing anhydrous sodium sulphate in use, so that the consumption of salt is greatly reduced in the printing-dyeing process, and meanwhile, the consumption of water and sodium carbonate is reduced, thereby being beneficial to environmental protection.
Description
Technical field
The present invention relates to technical field of textile printing, particularly relate to a kind of environment-friendly type wollen fabrics dyeing method.
Background technology
Cotton fiber occupies an important position in textile industry, constitutes about the 65% of fiber total output.Apply at present in cotton
Dyestuff most important, most potential in terms of stock-dye is reactive dye.Reactive dye are combined by covalent bond with cotton fiber,
The problem fundamentally solving coloured fibre wet colour fastness difference.Simultaneously as reactive dye to have chromatograph complete, color and luster is fresh
Gorgeous, technique for applying is easy, and the suitability is strong, the advantages such as price is relatively cheap, yield during it has become cotton fiber dyestuff in recent years
The dyestuff maximum with the output value.In traditional reactive dyeing process, must be added to substantial amounts of sodium chloride or sodium sulfate, work as dye
After adding salt in bath, the degree of hydration of dyestuff reduces, and the tendency that such dyestuff is shifted to fiber surface by aqueous solution is increased by, balance
Upper dye amount just increases.
Salt pollution problem in elimination activity dyeing, currently mainly by two kinds of methods, one is from increasing reactive dye
Set about i.e. cotton fiber cationization with cotton fiber affinity, by method chemically and physically, cotton fiber is modified, makes fibre
Dimension table wears positive charge, is increased the affinity of fiber and dyestuff by the electrostatic interaction between positive and negative charge, reaches to promote the work of dye
With.But in place of this method Shortcomings, as do not recycled, the performance of fiber itself is had an impact, small organic agents
Consumption is big, and the toxic side effect having, and polymer reactant is unfavorable for dyestuff penetration, the problems such as coloured fibre coloured light is the most bright-coloured.
It two is salt substitute technology, i.e. applies compound pollution-free, environment amenable to substitute Matrii Sulfas Exsiccatus (chemical name
Claim: anhydrous sodium sulfate, another name: Matrii Sulfas Exsiccatus, thenardite), these compound great majority remain salt, therefore referred to as salt substitute.
People are known by research, and the salt effect of unary carboxylation is stronger than NaCl, and polybasic carboxylic acid is stronger than unary carboxylation, replaces with them
Sal and Matrii Sulfas Exsiccatus, salt consumption can greatly reduce, but these so-called same Sal of salt substitute price, Matrii Sulfas Exsiccatus compare reality at present
It is being the most expensive, the most also cannot promotion and application.
Chinese invention patent CN101560736A discloses the accelerant of a kind of novel replacement Matrii Sulfas Exsiccatus, and it can significantly drop
Salt consumption (using minimal amount of accelerant that Matrii Sulfas Exsiccatus just can be made to drop to the 50% of original consumption) in low cotton fiber reactive dye,
It is that one is not only improving environmental protection, the environment-friend auxiliaries of printing and dyeing enterprise production cost can be reduced again simultaneously.
But be as China dyeing environmental requirement is improved constantly, in the urgent need to a kind of low cost of research and development, can be complete
The full rush dye substituting Matrii Sulfas Exsiccatus, the usage amount of salt component when reducing printing and dyeing.
Summary of the invention
In order to solve the problem in background technology, the present invention provides a kind of environment-friendly type wollen fabrics dyeing method.
A kind of environment-friendly type wollen fabrics dyeing method, comprises the following steps:
A, reactive dye are joined water and promote dye mixed solution in, obtain reactive dye dye liquor；
B, being put into by bafta in above-mentioned reactive dye dye liquor, bath raio is 1:10-20, then heats up with the speed of 1-2 DEG C/min
To 60-80 DEG C and be incubated 20-40min, add 0.2-0.5g/L soda, be warming up to 85-100 DEG C and be incubated 15-25min, insulation
By fabric washing, drying after end,.
Described rush dye, including the main component of following percentage by weight:
Expanded vermiculite powder 35-45%
Guar gum 8-15%
Gelatin 8-10%
Organic acid 15-20%
Emulsifying agent 5-8%
Dispersant surplus.
Preferably, described organic acid is kojic acid.
Preferably, described emulsifying agent is dodecylbenzene sodium sulfonate.
Preferably, described dispersant is sodium polyacrylate.
The described preparation method promoting dye, comprises the following steps:
Step one: expanded vermiculite is pulverized, and cross 120 mesh sieves, extracting screen underflow, use the mode of wet grinding, by expanded vermiculite
Powder is ground to 10-30 μm；
Step 2: by expanded vermiculite powder, is added to the water, and adds dispersant and emulsifying agent, is heated to 45-50 DEG C, at 350-
Stir under the conditions of 400rpm；
Step 3: add gelatin and arabic gum, continues emulsifying 10-with high speed dispersor under conditions of 8000-10000rpm
15min, forms uniform milk；
Step 4: add organic acid, regulates pH value, makes gelatin produce cohesion, constant temperature 15-20min with arabic gum；
Step 5: through drying under reduced pressure or lyophilization, obtains promoting dye.
Preferably, in described step 4, pH value is adjusted to 4-5.5.
The present invention uses the system of gelatin and arabic gum parcel expanded vermiculite powder as promoting dye, adds after promoting dye,
The rapid imbibition of system, thus effectively reduce the degree of hydration of reactive dye, without adding Matrii Sulfas Exsiccatus in whole dyeing process, greatly
Reduce greatly the salt usage amount in dyeing process, reduce the usage amount of water and soda, beneficially environmental protection simultaneously.
Addition kojic acid, except regulation pH value, makes gelatin produce outside the effect of cohesion with arabic gum, is also equipped with inhibition system
Middle melanin produces, fresh-keeping hyperchromic function.
Environment-friendly type wollen fabrics dyeing method of the present invention, uses expanded vermiculite powder, gelatin, guar gum to coordinate organic
The mode of acid, is prepared for having the rush dye of good result, can effectively reduce the degree of hydration of reactive dye, in use, and can
Replace Matrii Sulfas Exsiccatus completely, greatly reduce the salt usage amount in dyeing process, reduce the usage amount of water and soda, favorably simultaneously
In environmental protection.
Detailed description of the invention
Embodiment 1
A kind of environment-friendly type wollen fabrics dyeing method, comprises the following steps:
A, reactive dye are joined water and promote dye mixed solution in, obtain reactive dye dye liquor；
B, being put into by bafta in above-mentioned reactive dye dye liquor, bath raio is 1:15, is then warming up to 75 with the speed of 1.5 DEG C/min
DEG C and be incubated 30min, add 0.3g/L soda, be warming up to 95 DEG C and be incubated 20min, insulation terminate after by fabric washing, drying,
?.
Described rush dye, including the main component of following percentage by weight:
Expanded vermiculite powder 40%
Guar gum 10%
Gelatin 8%
Organic acid 16%
Emulsifying agent 6%
Dispersant surplus.
Described organic acid is kojic acid.
Described emulsifying agent is dodecylbenzene sodium sulfonate.
Described dispersant is sodium polyacrylate.
The described preparation method promoting dye, comprises the following steps:
Step one: expanded vermiculite is pulverized, and cross 120 mesh sieves, extracting screen underflow, use the mode of wet grinding, by expanded vermiculite
Powder is ground to 10-30 μm；
Step 2: by expanded vermiculite powder, is added to the water, and adds dispersant and emulsifying agent, is heated to 48 DEG C, under the conditions of 380rpm
Stir；
Step 3: add gelatin and arabic gum, continues emulsifying 12min, shape with high speed dispersor under conditions of 10000rpm
Uniformly milk；
Step 4: adding organic acid, regulation pH value is 4.7, makes gelatin produce cohesion, constant temperature 12min with arabic gum；
Step 5: through drying under reduced pressure or lyophilization, obtains promoting dye.
Embodiment 2
A kind of environment-friendly type wollen fabrics dyeing method, comprises the following steps:
A, reactive dye are joined water and promote dye mixed solution in, obtain reactive dye dye liquor；
B, being put into by bafta in above-mentioned reactive dye dye liquor, bath raio is 1:10, is then warming up to 60 DEG C with the speed of 2 DEG C/min
And it is incubated 40min, add 0.2g/L soda, be warming up to 100 DEG C and be incubated 15min, be incubated fabric washing, drying after terminating,
?.
Described rush dye, including the main component of following percentage by weight:
Expanded vermiculite powder 35%
Guar gum 15%
Gelatin 10%
Organic acid 20%
Emulsifying agent 8%
Dispersant surplus.
Described organic acid is kojic acid.
Described emulsifying agent is dodecylbenzene sodium sulfonate.
Described dispersant is sodium polyacrylate.
The described preparation method promoting dye, comprises the following steps:
Step one: expanded vermiculite is pulverized, and cross 120 mesh sieves, extracting screen underflow, use the mode of wet grinding, by expanded vermiculite
Powder is ground to 10-30 μm；
Step 2: by expanded vermiculite powder, is added to the water, and adds dispersant and emulsifying agent, is heated to 45 DEG C, under the conditions of 400rpm
Stir；
Step 3: add gelatin and arabic gum, continues emulsifying 10min, shape with high speed dispersor under conditions of 10000rpm
Uniformly milk；
Step 4: adding organic acid, regulation pH value is 5.2, makes gelatin produce cohesion, constant temperature 15min with arabic gum；
Step 5: through drying under reduced pressure or lyophilization, obtains promoting dye.
Embodiment 3
A kind of environment-friendly type wollen fabrics dyeing method, comprises the following steps:
A, reactive dye are joined water and promote dye mixed solution in, obtain reactive dye dye liquor；
B, being put into by bafta in above-mentioned reactive dye dye liquor, bath raio is 1:20, is then warming up to 80 DEG C with the speed of 1 DEG C/min
And it is incubated 20min, add 0.5g/L soda, be warming up to 85 DEG C and be incubated 25min, be incubated fabric washing, drying after terminating, i.e.
Can.
Described rush dye, including the main component of following percentage by weight:
Expanded vermiculite powder 45%
Guar gum 8%
Gelatin 9%
Organic acid 15%
Emulsifying agent 5%
Dispersant surplus.
Described organic acid is kojic acid.
Described emulsifying agent is dodecylbenzene sodium sulfonate.
Described dispersant is sodium polyacrylate.
The described preparation method promoting dye, comprises the following steps:
Step one: expanded vermiculite is pulverized, and cross 120 mesh sieves, extracting screen underflow, use the mode of wet grinding, by expanded vermiculite
Powder is ground to 10-30 μm；
Step 2: by expanded vermiculite powder, is added to the water, and adds dispersant and emulsifying agent, is heated to 50 DEG C, under the conditions of 400rpm
Stir；
Step 3: add gelatin and arabic gum, continues emulsifying 10min under conditions of 8000rpm with high speed dispersor, is formed
Uniform milk；
Step 4: adding organic acid, regulation pH value is 4.5, makes gelatin produce cohesion, constant temperature 15min with arabic gum；
Step 5: through drying under reduced pressure or lyophilization, obtains promoting dye.
The above, the only present invention preferably detailed description of the invention, but protection scope of the present invention is not limited thereto,
Any those familiar with the art in the technical scope that the invention discloses, according to technical scheme and
Inventive concept equivalent or change in addition, all should contain within protection scope of the present invention.
Claims (7)
1. an environment-friendly type wollen fabrics dyeing method, it is characterised in that comprise the following steps:
A, reactive dye are joined water and promote dye mixed solution in, obtain reactive dye dye liquor；
B, being put into by bafta in above-mentioned reactive dye dye liquor, bath raio is 1:10-20, then heats up with the speed of 1-2 DEG C/min
To 60-80 DEG C and be incubated 20-40min, add 0.2-0.5g/L soda, be warming up to 85-100 DEG C and be incubated 15-25min, insulation
By fabric washing, drying after end,.
Described rush dye, including the composition of following percentage by weight:
Expanded vermiculite powder 35-45%
Guar gum 8-15%
Gelatin 8-10%
Organic acid 15-20%
Emulsifying agent 5-8%
Dispersant surplus.
2. environment-friendly type wollen fabrics dyeing method as claimed in claim 1, it is characterised in that described organic acid is kojic acid.
3. environment-friendly type wollen fabrics dyeing method as claimed in claim 1, it is characterised in that described emulsifying agent is dodecane
Base benzene sulfonic acid sodium salt.
4. environment-friendly type wollen fabrics dyeing method as claimed in claim 1, it is characterised in that described dispersant is polypropylene
Acid sodium.
5. environment-friendly type wollen fabrics dyeing method as claimed in claim 1, it is characterised in that the described preparation side promoting dye
Method, comprises the following steps:
Step one: expanded vermiculite is pulverized, and cross 120 mesh sieves, extracting screen underflow, use the mode of wet grinding, by expanded vermiculite
Powder is ground to 10-30 μm；
Step 2: by expanded vermiculite powder, is added to the water, and adds dispersant and emulsifying agent, is heated to 45-50 DEG C, at 350-
Stir under the conditions of 400rpm；
Step 3: add gelatin and arabic gum, continues emulsifying 10-with high speed dispersor under conditions of 8000-10000rpm
15min, forms uniform milk；
Step 4: add organic acid, regulates pH value, makes gelatin produce cohesion, constant temperature 15-20min with arabic gum；
Step 5: through drying under reduced pressure or lyophilization, obtains promoting dye.
6. environment-friendly type wollen fabrics dyeing method as claimed in claim 5, it is characterised in that in described step 4, by pH
Value is adjusted to 4-5.5.
7. environment-friendly type wollen fabrics dyeing method as claimed in claim 5, it is characterised in that comprise the following steps:
A, reactive dye are joined water and promote dye mixed solution in, obtain reactive dye dye liquor；
B, being put into by bafta in above-mentioned reactive dye dye liquor, bath raio is 1:15, is then warming up to 75 with the speed of 1.5 DEG C/min
DEG C and be incubated 30min, add 0.3g/L soda, be warming up to 95 DEG C and be incubated 20min, insulation terminate after by fabric washing, drying,
?；
The described preparation method promoting dye, comprises the following steps:
Step one: expanded vermiculite is pulverized, and cross 120 mesh sieves, extracting screen underflow, use the mode of wet grinding, by expanded vermiculite
Powder is ground to 10-30 μm；
Step 2: by expanded vermiculite powder, is added to the water, and adds dispersant and emulsifying agent, is heated to 48 DEG C, under the conditions of 380rpm
Stir；
Step 3: add gelatin and arabic gum, continues emulsifying 12min, shape with high speed dispersor under conditions of 10000rpm
Uniformly milk；
Step 4: adding organic acid, regulation pH value is 4.7, makes gelatin produce cohesion, constant temperature 12min with arabic gum；
Step 5: through drying under reduced pressure or lyophilization, obtains promoting dye；
Described rush dye, including the main component of following percentage by weight:
Expanded vermiculite powder 40%
Guar gum 10%
Gelatin 8%
Kojic acid 16%
Dodecylbenzene sodium sulfonate 6%
Sodium polyacrylate surplus.
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| CN201610513295.1A CN106049098B (en) | 2016-07-04 | 2016-07-04 | A kind of environment-friendly type wollen fabrics dyeing method |
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| CN201610513295.1A CN106049098B (en) | 2016-07-04 | 2016-07-04 | A kind of environment-friendly type wollen fabrics dyeing method |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109577041A (en) * | 2019-01-15 | 2019-04-05 | 梅丽玲 | A kind of preparation method of intelligent heat preserving dyestuff |
| CN110725143A (en) * | 2019-11-19 | 2020-01-24 | 湖州世合纺织有限公司 | Printing and dyeing method for salt-free cotton-polyester blended fabric |
| CN112267313A (en) * | 2020-11-05 | 2021-01-26 | 湖州金玺丝绸科技股份有限公司 | Light-color printing process of washable silk fabric |
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| CN1817972A (en) * | 2006-01-16 | 2006-08-16 | 大连理工大学 | Acid dye composition |
| CN101381963A (en) * | 2007-09-09 | 2009-03-11 | 胡红湘 | Salt free dyeing with reactive dye |
| KR20150124175A (en) * | 2014-04-28 | 2015-11-05 | 김기호 | Functional natural dyeing method |
| CN105274871A (en) * | 2015-04-07 | 2016-01-27 | 时兴纺整(苏州)有限公司 | Invisible pattern surface treatment technology for cloth showing patterns meeting water |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1817972A (en) * | 2006-01-16 | 2006-08-16 | 大连理工大学 | Acid dye composition |
| CN101381963A (en) * | 2007-09-09 | 2009-03-11 | 胡红湘 | Salt free dyeing with reactive dye |
| KR20150124175A (en) * | 2014-04-28 | 2015-11-05 | 김기호 | Functional natural dyeing method |
| CN105274871A (en) * | 2015-04-07 | 2016-01-27 | 时兴纺整(苏州)有限公司 | Invisible pattern surface treatment technology for cloth showing patterns meeting water |
Cited By (4)
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| CN112267313A (en) * | 2020-11-05 | 2021-01-26 | 湖州金玺丝绸科技股份有限公司 | Light-color printing process of washable silk fabric |
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| CN106049098B (en) | 2018-07-17 |
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Denomination of invention: An environment-friendly cotton textile printing and dyeing method Effective date of registration: 20210729 Granted publication date: 20180717 Pledgee: Zhejiang Deqing Rural Commercial Bank Co.,Ltd. Xinshi sub branch Pledgor: HUZHOU XINJIAYI SILK WEAVING PRINTING Co.,Ltd. Registration number: Y2021330001033 |