CN108130757A - A kind of low temperature dyeing assistant for wool and preparation method thereof - Google Patents
A kind of low temperature dyeing assistant for wool and preparation method thereof Download PDFInfo
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- CN108130757A CN108130757A CN201711372456.0A CN201711372456A CN108130757A CN 108130757 A CN108130757 A CN 108130757A CN 201711372456 A CN201711372456 A CN 201711372456A CN 108130757 A CN108130757 A CN 108130757A
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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
- D06P1/44—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
- D06P1/60—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 polyethers
- D06P1/607—Nitrogen-containing polyethers or their quaternary derivatives
-
- 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
- D06P1/60—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 polyethers
- D06P1/607—Nitrogen-containing polyethers or their quaternary derivatives
- D06P1/6076—Nitrogen-containing polyethers or their quaternary derivatives addition products of amines and alkylene oxides or oxiranes
-
- 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
- D06P1/623—Aliphatic, aralophatic or cycloaliphatic
-
- 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
- D06P1/642—Compounds containing nitrogen
- D06P1/649—Compounds containing carbonamide, thiocarbonamide or guanyl groups
- D06P1/6495—Compounds containing carbonamide -RCON= (R=H or hydrocarbons)
- D06P1/6496—Condensation products from carboxylic acids and hydroxyalkyl amine (Kritchewski bases)
-
- 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
- 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
- D06P3/02—Material containing basic nitrogen
- D06P3/04—Material containing basic nitrogen containing amide groups
- D06P3/14—Wool
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- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Coloring (AREA)
Abstract
The invention discloses a kind of low temperature dyeing assistant for wool and preparation method thereof, the low temperature dyeing assistant for wool is according to parts by weight, including following components：13 parts of oxidation of alkyl amine polyoxyethylene ether, 35 parts of lauric acid amide of ethanol, 10 15 parts of ethoxylate, 10 15 parts of sodium secondary alkyl sulfonate, 35 parts of ligninase, 35 parts of solubilizer, 13 parts of fining agent, 57 parts of stabilizer, 20 30 parts of deionized water.The low temperature dyeing assistant for wool coloring of the present invention is good, small to fabric damage, economic and environment-friendly, and is greatly reduced during dyeing without using levelling agent and bleeding agent, cost.The low temperature dyeing assistant for wool of the present invention can shorten dyeing time, reduce energy loss, improve the dyeing quality of fabric.
Description
Technical field
The invention belongs to field of fabric producing technology, specifically relate to a kind of low temperature dyeing assistant for wool and its preparation side
Method.
Background technology
Low temperature dyeing of wool is the inexorable trend of wool textile industry development, since there are hydrophobicity exocuticles on wool fiber
Layer and fine and close scale layer, make on dyestuff dye and internally spread it is hindered, so, woolen dyed is usually to boil or connecing
It is carried out in the aqueous solution closely to boil.The a large amount of energy is not only consumed in this way, but also harmful effect is caused to the quality of wool fiber,
High temperature boiling for a long time, which is boiled, can also cause wool yellowing, influence spinnability and row yielding, feel, vividness and gloss.Therefore, wool
Low temperature dyeing is increasingly paid attention to by wool industry.
The low temperature dyeing of wool method that the country once used has urea method, formic acid method, rare-earths dyeing method, organic solvent and pre-treatment
Method etc., all because of high cost or complex process and the limitation of dyestuff are without widely applying.Therefore, find it is a kind of efficiently, environmental protection,
Low temperature dyeing assistant for wool at low cost is current urgent problem.
Invention content
The purpose of the present invention is to provide a kind of low temperature dyeing assistant for wool and preparation method thereof, to solve above-mentioned background skill
The problem of being proposed in art.
To achieve the above object, the present invention provides following technical solution：
A kind of low temperature dyeing assistant for wool, according to parts by weight, including following components：Oxidation of alkyl amine polyoxyethylene ether 1-
3 parts, 3-5 parts of lauric acid amide of ethanol, 10-15 parts of ethoxylate, 10-15 parts of sodium secondary alkyl sulfonate, 3-5 parts of ligninase,
3-5 parts of solubilizer, 1-3 parts of fining agent, 5-7 parts of stabilizer, 20-30 parts of deionized water.
Preferably, the solubilizer is polyvinyl alcohol, polyoxyethylene sorbitan fatty acid ester, castor oil polyoxy second
It is one or more than one kinds of in alkene ether.
Preferably, the fining agent is one or more than one kinds of in alkylolamides, pectase, protease.
Preferably, the stabilizer be citric acid, sucrose ester, vitamin E, in guar gum it is a kind of or a kind of with
On.
Preferably, the low temperature dyeing assistant for wool, according to parts by weight, including following components：Oxidation of alkyl amine gathers
1 part of ethylene oxide ether, 10 parts of ethoxylate, 10 parts of sodium secondary alkyl sulfonate, 3 parts of ligninase, increases 3 parts of lauric acid amide of ethanol
3 parts of solvent, 1 part of fining agent, 5 parts of stabilizer, 20 parts of deionized water.
Preferably, the low temperature dyeing assistant for wool, according to parts by weight, including following components：Oxidation of alkyl amine gathers
2 parts of ethylene oxide ether, 13 parts of ethoxylate, 13 parts of sodium secondary alkyl sulfonate, 4 parts of ligninase, increases 4 parts of lauric acid amide of ethanol
4 parts of solvent, 2 parts of fining agent, 6 parts of stabilizer, 25 parts of deionized water.
Preferably, the low temperature dyeing assistant for wool, according to parts by weight, including following components：Oxidation of alkyl amine gathers
3 parts of ethylene oxide ether, 15 parts of ethoxylate, 15 parts of sodium secondary alkyl sulfonate, 5 parts of ligninase, increases 5 parts of lauric acid amide of ethanol
5 parts of solvent, 3 parts of fining agent, 7 parts of stabilizer, 30 parts of deionized water.
A kind of preparation method of low temperature dyeing assistant for wool, specific steps include：
Step 1,20-30 parts of deionized water is added in a kettle, and heating water bath, raising temperature is to 70-80 DEG C；
Step 2,1-3 parts of oxidation of alkyl amine polyoxyethylene ether, 3-5 parts of lauric acid amide of ethanol, ethoxylate are added in
It 10-15 parts, 500-1000 revs/min, stirs 10-20 minutes；
Step 3,3-5 parts of solubilizer, rate of addition 10-20mL/min, 500-1000 are slowly added to by constant pressure funnel
Rev/min, it stirs 10-20 minutes；
Step 4, temperature is reduced to 40-60 DEG C, adds in qs pH adjuster, and adjusting pH value is 5-7；
Step 5,10-15 parts of sodium secondary alkyl sulfonate, 3-5 parts of ligninase are added in, 500-1000 revs/min, stirring 30-40 divides
Clock；
Step 6,1-3 parts of fining agent, 5-7 parts of stabilizer are added in, 500-1000 revs/min, is stirred 10-20 minutes；
Step 7, stirring is shut down, obtains prepared liquid low temperature dyeing assistant for wool；
Step 8, it stands and is cooled in reaction kettle liquid low temperature dyeing assistant for wool and is less than 20 DEG C, blowing encapsulation is made into
Product.
Preferably, the pH adjusting agent in the step 4 is one or more than one kinds of in hydrochloric acid, acetic acid, citric acid.
Compared with prior art, the beneficial effects of the invention are as follows：
1st, low temperature dyeing assistant for wool coloring of the invention is good, small to wool fabric damage, economic and environment-friendly, and contaminates
It is greatly reduced during color without using levelling agent and bleeding agent, cost.
2nd, low temperature dyeing assistant for wool of the invention can shorten dyeing time, reduce energy loss, improve wool fabric
Dyeing quality.
3rd, low temperature dyeing assistant for wool manufacturing process of the invention is simple to operation, and low in raw material price easily obtains, and nothing
Poison is harmless, human body is not stimulated, volatility is low.
4th, mutual compatibility, synergistic effect between various raw materials used in low temperature dyeing assistant for wool of the invention, collectively constitute
The product haveing excellent performance.
5th, simplify technique, safe operation is simple, is easy to industrialized production.
6th, use of the invention can receive good economic benefit.
Example is embodied
The invention discloses a kind of low temperature dyeing assistant for wool, according to parts by weight, including following components：Oxidation of alkyl amine
1-3 parts of polyoxyethylene ether, 3-5 parts of lauric acid amide of ethanol, 10-15 parts of ethoxylate, 10-15 parts of sodium secondary alkyl sulfonate,
3-5 parts of ligninase, 3-5 parts of solubilizer, 1-3 parts of fining agent, 5-7 parts of stabilizer, 20-30 parts of deionized water.
The present invention also provides a kind of preparation method of low temperature dyeing assistant for wool, specific steps include：
Step 1,20-30 parts of deionized water is added in a kettle, and heating water bath, raising temperature is to 70-80 DEG C；
Step 2,1-3 parts of oxidation of alkyl amine polyoxyethylene ether, 3-5 parts of lauric acid amide of ethanol, ethoxylate are added in
It 10-15 parts, 500-1000 revs/min, stirs 10-20 minutes；
Step 3,3-5 parts of solubilizer, rate of addition 10-20mL/min, 500-1000 are slowly added to by constant pressure funnel
Rev/min, it stirs 10-20 minutes；
Step 4, temperature is reduced to 40-60 DEG C, adds in qs pH adjuster, and adjusting pH value is 5-7；
Step 5,10-15 parts of sodium secondary alkyl sulfonate, 3-5 parts of ligninase are added in, 500-1000 revs/min, stirring 30-40 divides
Clock；
Step 6,1-3 parts of fining agent, 5-7 parts of stabilizer are added in, 500-1000 revs/min, is stirred 10-20 minutes；
Step 7, stirring is shut down, obtains prepared liquid low temperature dyeing assistant for wool；
Step 8, it stands and is cooled in reaction kettle liquid low temperature dyeing assistant for wool and is less than 20 DEG C, blowing encapsulation is made into
Product.
Embodiment 1
The invention discloses a kind of low temperature dyeing assistant for wool, according to parts by weight, including following components：Oxidation of alkyl amine
1 part of polyoxyethylene ether, 3 parts of lauric acid amide of ethanol, 10 parts of ethoxylate, 10 parts of sodium secondary alkyl sulfonate, 3 parts of ligninase,
3 parts of solubilizer, 1 part of fining agent, 5 parts of stabilizer, 20 parts of deionized water.
The present invention also provides a kind of preparation method of low temperature dyeing assistant for wool, specific steps include：
Step 1,20 parts of deionized water is added in a kettle, and heating water bath, raising temperature is to 70 DEG C；
Step 2,1 part of oxidation of alkyl amine polyoxyethylene ether, 3 parts of lauric acid amide of ethanol, 10 parts of ethoxylate are added in,
It 500 revs/min, stirs 20 minutes；
Step 3,3 parts of solubilizer is slowly added to by constant pressure funnel, rate of addition 10mL/min, is stirred by 500 revs/min
It mixes 10 minutes；
Step 4, temperature is reduced to 40 DEG C, adds in qs pH adjuster, and it is 7 to adjust pH value；
Step 5,10 parts of sodium secondary alkyl sulfonate, 3 parts of ligninase are added in, 500 revs/min, is stirred 30 minutes；
Step 6,1 part of fining agent, 5 parts of stabilizer are added in, 500 revs/min, is stirred 10 minutes；
Step 7, stirring is shut down, obtains prepared liquid low temperature dyeing assistant for wool；
Step 8, it stands and is cooled in reaction kettle liquid low temperature dyeing assistant for wool and is less than 20 DEG C, blowing encapsulation is made into
Product.
Embodiment 2
The invention discloses a kind of low temperature dyeing assistant for wool, according to parts by weight, including following components：Oxidation of alkyl amine
2 parts of polyoxyethylene ether, 4 parts of lauric acid amide of ethanol, 13 parts of ethoxylate, 13 parts of sodium secondary alkyl sulfonate, 4 parts of ligninase,
4 parts of solubilizer, 2 parts of fining agent, 6 parts of stabilizer, 25 parts of deionized water.
The present invention also provides a kind of preparation method of low temperature dyeing assistant for wool, specific steps include：
Step 1,25 parts of deionized water is added in a kettle, and heating water bath, raising temperature is to 75 DEG C；
Step 2,2 parts of oxidation of alkyl amine polyoxyethylene ether, 4 parts of lauric acid amide of ethanol, 13 parts of ethoxylate are added in,
It 800 revs/min, stirs 15 minutes；
Step 3,4 parts of solubilizer is slowly added to by constant pressure funnel, rate of addition 15mL/min, is stirred by 800 revs/min
It mixes 15 minutes；
Step 4, temperature is reduced to 50 DEG C, adds in qs pH adjuster, and it is 6 to adjust pH value；
Step 5,13 parts of sodium secondary alkyl sulfonate, 4 parts of ligninase are added in, 800 revs/min, is stirred 35 minutes；
Step 6,2 parts of fining agent, 6 parts of stabilizer are added in, 800 revs/min, is stirred 15 minutes；
Step 7, stirring is shut down, obtains prepared liquid low temperature dyeing assistant for wool；
Step 8, it stands and is cooled in reaction kettle liquid low temperature dyeing assistant for wool and is less than 20 DEG C, blowing encapsulation is made into
Product.
Embodiment 3
The invention discloses a kind of low temperature dyeing assistant for wool, according to parts by weight, including following components：Oxidation of alkyl amine
3 parts of polyoxyethylene ether, 5 parts of lauric acid amide of ethanol, 15 parts of ethoxylate, 15 parts of sodium secondary alkyl sulfonate, 5 parts of ligninase,
5 parts of solubilizer, 3 parts of fining agent, 7 parts of stabilizer, 30 parts of deionized water.
The present invention also provides a kind of preparation method of low temperature dyeing assistant for wool, specific steps include：
Step 1,30 parts of deionized water is added in a kettle, and heating water bath, raising temperature is to 80 DEG C；
Step 2,3 parts of oxidation of alkyl amine polyoxyethylene ether, 5 parts of lauric acid amide of ethanol, 15 parts of ethoxylate are added in,
It 1000 revs/min, stirs 20 minutes；
Step 3,5 parts of solubilizer is slowly added to by constant pressure funnel, rate of addition 20mL/min, is stirred by 800 revs/min
It mixes 10 minutes；
Step 4, temperature is reduced to 60 DEG C, adds in qs pH adjuster, and it is 5 to adjust pH value；
Step 5,15 parts of sodium secondary alkyl sulfonate, 5 parts of ligninase are added in, 1000 revs/min, is stirred 30 minutes；
Step 6,3 parts of fining agent, 7 parts of stabilizer are added in, 1000 revs/min, is stirred 20 minutes；
Step 7, stirring is shut down, obtains prepared liquid low temperature dyeing assistant for wool；
Step 8, it stands and is cooled in reaction kettle liquid low temperature dyeing assistant for wool and is less than 20 DEG C, blowing encapsulation is made into
Product.
Embodiment 4
The invention discloses a kind of low temperature dyeing assistant for wool, according to parts by weight, including following components：Oxidation of alkyl amine
3 parts of polyoxyethylene ether, 5 parts of lauric acid amide of ethanol, 15 parts of ethoxylate, 15 parts of sodium secondary alkyl sulfonate, 5 parts of ligninase,
4 parts of solubilizer, 2 parts of fining agent, 6 parts of stabilizer, 25 parts of deionized water.
The present invention also provides a kind of preparation method of low temperature dyeing assistant for wool, specific steps include：
Step 1,25 parts of deionized water is added in a kettle, and heating water bath, raising temperature is to 75 DEG C；
Step 2,3 parts of oxidation of alkyl amine polyoxyethylene ether, 5 parts of lauric acid amide of ethanol, 15 parts of ethoxylate are added in,
It 1000 revs/min, stirs 10 minutes；
Step 3,4 parts of solubilizer is slowly added to by constant pressure funnel, rate of addition 10mL/min, is stirred by 1000 revs/min
It mixes 10 minutes；
Step 4, temperature is reduced to 40 DEG C, adds in qs pH adjuster, and it is 6 to adjust pH value；
Step 5,15 parts of sodium secondary alkyl sulfonate, 5 parts of ligninase are added in, 1000 revs/min, is stirred 30 minutes；
Step 6,2 parts of fining agent, 6 parts of stabilizer are added in, 1000 revs/min, is stirred 10 minutes；
Step 7, stirring is shut down, obtains prepared liquid low temperature dyeing assistant for wool；
Step 8, it stands and is cooled in reaction kettle liquid low temperature dyeing assistant for wool and is less than 20 DEG C, blowing encapsulation is made into
Product.
The above-mentioned various embodiments enumerated, under the premise of reconcilable, can be combined with each other implementation, those skilled in the art
It can combine above to the explanation of embodiment, as the foundation being combined to the technical characteristic in different embodiments.
Test case
Wool fabric is handled using the low temperature dyeing assistant for wool of embodiment 1,2,3,4, obtained wool fabric is carried out
Performance test, test result is as follows：
| Embodiment | Dye-uptake (%) | Degree of fixation (%) |
| It is untreated | 78 | 69 |
| 1 | 92 | 88 |
| 2 | 93 | 89 |
| 3 | 95 | 90 |
| 4 | 94 | 89 |
It although an embodiment of the present invention has been shown and described, for the ordinary skill in the art, can be with
Understanding without departing from the principles and spirit of the present invention can carry out these embodiments a variety of variations, modification, replace
And modification, the scope of the present invention is defined by the appended.
Claims (9)
1. a kind of low temperature dyeing assistant for wool, which is characterized in that the low temperature dyeing assistant for wool according to parts by weight, including with
Lower component：1-3 parts of oxidation of alkyl amine polyoxyethylene ether, 3-5 parts of lauric acid amide of ethanol, 10-15 parts of ethoxylate, secondary alkane
10-15 parts of base sodium sulfonate, 3-5 parts of ligninase, 3-5 parts of solubilizer, 1-3 parts of fining agent, 5-7 parts of stabilizer, deionized water 20-30
Part.
2. low temperature dyeing assistant for wool according to claim 1, it is characterised in that：The solubilizer for polyvinyl alcohol,
It is one or more than one kinds of in polyoxyethylene sorbitan fatty acid ester, castor oil polyoxyethylene ether.
3. low temperature dyeing assistant for wool according to claim 1, it is characterised in that：The fining agent is alkylol acyl
It is one or more than one kinds of in amine, pectase, protease.
4. low temperature dyeing assistant for wool according to claim 1, it is characterised in that：The stabilizer is citric acid, sugarcane
It is one or more than one kinds of in sugar ester, vitamin E, guar gum.
5. low temperature dyeing assistant for wool according to claim 1, it is characterised in that：The low temperature dyeing assistant for wool,
According to parts by weight, including following components：1 part of oxidation of alkyl amine polyoxyethylene ether, 3 parts of lauric acid amide of ethanol, ethyoxyl
10 parts of compound, 10 parts of sodium secondary alkyl sulfonate, 3 parts of ligninase, 3 parts of solubilizer, 1 part of fining agent, 5 parts of stabilizer, deionized water 20
Part.
6. low temperature dyeing assistant for wool according to claim 1, it is characterised in that：The low temperature dyeing assistant for wool,
According to parts by weight, including following components：2 parts of oxidation of alkyl amine polyoxyethylene ether, 4 parts of lauric acid amide of ethanol, ethyoxyl
13 parts of compound, 13 parts of sodium secondary alkyl sulfonate, 4 parts of ligninase, 4 parts of solubilizer, 2 parts of fining agent, 6 parts of stabilizer, deionized water 25
Part.
7. low temperature dyeing assistant for wool according to claim 1, it is characterised in that：The low temperature dyeing assistant for wool,
According to parts by weight, including following components：3 parts of oxidation of alkyl amine polyoxyethylene ether, 5 parts of lauric acid amide of ethanol, ethyoxyl
15 parts of compound, 15 parts of sodium secondary alkyl sulfonate, 5 parts of ligninase, 5 parts of solubilizer, 3 parts of fining agent, 7 parts of stabilizer, deionized water 30
Part.
8. a kind of preparation method using any one of the claims 1-7 low temperature dyeing assistant for wool, feature exists
In：Specific steps include：
Step 1,20-30 parts of deionized water is added in a kettle, and heating water bath, raising temperature is to 70-80 DEG C；
Step 2,1-3 parts of oxidation of alkyl amine polyoxyethylene ether, 3-5 parts of lauric acid amide of ethanol, ethoxylate 10-15 are added in
Part, it 500-1000 revs/min, stirs 10-20 minutes；
Step 3,3-5 parts of solubilizer is slowly added to by constant pressure funnel, rate of addition 10-20mL/min, 500-1000 revs/min
Clock stirs 10-20 minutes；
Step 4, temperature is reduced to 40-60 DEG C, adds in qs pH adjuster, and adjusting pH value is 5-7；
Step 5,10-15 parts of sodium secondary alkyl sulfonate, 3-5 parts of ligninase are added in, 500-1000 revs/min, is stirred 30-40 minutes；
Step 6,1-3 parts of fining agent, 5-7 parts of stabilizer are added in, 500-1000 revs/min, is stirred 10-20 minutes；
Step 7, stirring is shut down, obtains prepared liquid low temperature dyeing assistant for wool；
Step 8, it stands and is cooled in reaction kettle liquid low temperature dyeing assistant for wool and is less than 20 DEG C, blowing encapsulation, finished product.
9. low temperature dyeing assistant for wool according to claim 8, it is characterised in that：PH adjusting agent in the step 4
One or more than one kinds of in hydrochloric acid, acetic acid, citric acid.
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112726233A (en) * | 2020-12-28 | 2021-04-30 | 北京泛博化学股份有限公司 | Fur low-temperature dyeing auxiliary agent and preparation method and application thereof |
Citations (6)
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