CN109098016A - A kind of underwear dyeing process - Google Patents
A kind of underwear dyeing process Download PDFInfo
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- CN109098016A CN109098016A CN201810974225.5A CN201810974225A CN109098016A CN 109098016 A CN109098016 A CN 109098016A CN 201810974225 A CN201810974225 A CN 201810974225A CN 109098016 A CN109098016 A CN 109098016A
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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
- D06M—TREATMENT, NOT PROVIDED FOR ELSEWHERE IN CLASS D06, OF FIBRES, THREADS, YARNS, FABRICS, FEATHERS OR FIBROUS GOODS MADE FROM SUCH MATERIALS
- D06M16/00—Biochemical treatment of fibres, threads, yarns, fabrics, or fibrous goods made from such materials, e.g. enzymatic
- D06M16/003—Biochemical treatment of fibres, threads, yarns, fabrics, or fibrous goods made from such materials, e.g. enzymatic with enzymes or microorganisms
-
- 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
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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
- D06P1/64—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
- D06P1/6491—(Thio)urea or (cyclic) 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
- D06P1/673—Inorganic compounds
- D06P1/67333—Salts or hydroxides
- D06P1/6735—Salts or hydroxides of alkaline or alkaline-earth metals with anions different from those provided for in D06P1/67341
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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
- D06P1/673—Inorganic compounds
- D06P1/67333—Salts or hydroxides
- D06P1/6735—Salts or hydroxides of alkaline or alkaline-earth metals with anions different from those provided for in D06P1/67341
- D06P1/67358—Halides or oxyhalides
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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
- 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
-
- 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
- D06P5/00—Other features in dyeing or printing textiles, or dyeing leather, furs, or solid macromolecular substances in any form
- D06P5/02—After-treatment
- D06P5/04—After-treatment with organic compounds
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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
- D06P5/00—Other features in dyeing or printing textiles, or dyeing leather, furs, or solid macromolecular substances in any form
- D06P5/02—After-treatment
- D06P5/04—After-treatment with organic compounds
- D06P5/06—After-treatment with organic compounds containing nitrogen
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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
- D06P5/00—Other features in dyeing or printing textiles, or dyeing leather, furs, or solid macromolecular substances in any form
- D06P5/02—After-treatment
- D06P5/10—After-treatment with compounds containing metal
-
- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06M—TREATMENT, NOT PROVIDED FOR ELSEWHERE IN CLASS D06, OF FIBRES, THREADS, YARNS, FABRICS, FEATHERS OR FIBROUS GOODS MADE FROM SUCH MATERIALS
- D06M2101/00—Chemical constitution of the fibres, threads, yarns, fabrics or fibrous goods made from such materials, to be treated
- D06M2101/02—Natural fibres, other than mineral fibres
- D06M2101/04—Vegetal fibres
- D06M2101/06—Vegetal fibres cellulosic
-
- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06M—TREATMENT, NOT PROVIDED FOR ELSEWHERE IN CLASS D06, OF FIBRES, THREADS, YARNS, FABRICS, FEATHERS OR FIBROUS GOODS MADE FROM SUCH MATERIALS
- D06M2200/00—Functionality of the treatment composition and/or properties imparted to the textile material
- D06M2200/50—Modified hand or grip properties; Softening compositions
Abstract
The present invention relates to textile dyeing and finishing technical fields, a kind of underwear dyeing process is disclosed, the seamless underwear for using cotton fabric to make is carried out following steps processing: S1 enzymatic treatment, S2 singe, the cleaning of S3 warm water, S4 dyeing, S5 continuous wash, S6 antibacterial are impregnated, S7 dehydration, S8 softness handles and S10 is formed；Wherein S6 antibacterial impregnates each chemical composition of used antibacterial agent by percentage to the quality are as follows: C14H29CH2(CH2OCH2)18CH2OH is 3%-7%, ethylene glycol double stearate 5%-11%, Quaternary Ammonium Functional Methyldiethoxysilane 35%-45%, carboxymethyl hydroxyethyl cellulose sodium is 8%-15% and 2- (4- thiazolyl) benzimidazole is 22%-49%；So that underwear has the performance for inhibiting bacteria breed, so as to avoid underwear appearance the case where generate bacterium with human contact for a long time.
Description
Technical field
The present invention relates to textile dyeing and finishing technical fields, more specifically, it relates to a kind of underwear dyeing process.
Background technique
Underwear shortens the time of manufacture, generallys use and directly dye to finished product underwear to reduce cost.Use this
Kind method, accelerates the time of underwear dyeing and weaving, to reduce production cost.
But as people increasingly pay attention to health care, people for requirements such as dress, daily lifes increasingly
Height, it is also higher and higher particularly with the health requirements of underwear, and also underwear is for a long time and human contact, many bacteriums easy to breed.
Summary of the invention
The purpose of the present invention is to provide a kind of underwear dyeing process, by after dyeing cleaning by underwear be placed in containing
It is impregnated in the solution of antibacterial agent, so that underwear has the performance for inhibiting bacteria breed, for a long time and human body so as to avoid underwear
The case where contacting and generating bacterium appearance.
Above-mentioned technical purpose of the invention has the technical scheme that
A kind of underwear dyeing process, it is characterised in that: walked the seamless underwear for using cotton fabric to make as follows
Rapid processing:
S1: seamless underwear is subjected to enzymatic treatment；
S2: the seamless underwear after above-mentioned enzymatic treatment is delivered in gassing frame and is singed；
S3: the seamless underwear after above-mentioned singe is subjected to warm water cleaning；
S4: the seamless underwear after above-mentioned cleaning is put into dye vat and is dyed；
S5: the seamless underwear after above-mentioned dyeing is subjected to continuous wash；
S6: the seamless underwear after above-mentioned continuous wash being put into fermentation vat and carries out antibacterial immersion, interior in the fermentation vat
Added with antibacterial agent, each chemical composition of the antibacterial agent is by percentage to the quality are as follows: C14H29CH2(CH2OCH2)18CH2OH is
3%-7%, ethylene glycol double stearate 5%-11%, Quaternary Ammonium Functional Methyldiethoxysilane 35%-45%, carboxymethyl hydroxyl
Ethyl cellulose sodium is 8%-15% and 2- (4- thiazolyl) benzimidazole is 22%-49%.
S7: the seamless underwear after above-mentioned immersion is put into dewaterer and is dehydrated；
S8: above-mentioned dewatered seamless underwear is subjected to softness processing；
S10: by above-mentioned softness, treated that seamless underwear carries out shaping；
Seamless underwear after S10 is formed is the seamless underwear for dyeing and completing.
By using above-mentioned technical proposal, C14H29CH2(CH2OCH2)18CH2OH hydrophily is strong, so that antibacterial agent is dissolved in
Uniform and stable liquid is formed in water, and reduces interfacial tension and reduction forms energy required for emulsion；Ethylene glycol
Double stearates and C14H29CH2(CH2OCH2)18CH2OH interaction, so that the liquid consistency that antibacterial agent is formed is stronger, and
And make the water-soluble enhancing of antibacterial agent；The adsorbable negatively charged bacterium of Quaternary Ammonium Functional Methyldiethoxysilane, causes cell
Wall construction damage, leaks out content, to kill bacterium；And methyldiethoxysilane as anion exist in solution
In conjunction with the ester bond in ethylene glycol double stearate, so that the quaternary ammonium cations in Quaternary Ammonium Functional Methyldiethoxysilane are attached to
In underwear fiber；As water-soluble rheology substance, the ion placed in solution settles carboxymethyl hydroxyethyl cellulose sodium,
It help solubilization；2- (4- thiazolyl) benzimidazole belongs to broad spectrum antimicrobial agent, by inhibiting the related transfer of glucose phosphorylated
Enzyme, and inhibit the growth of fungal mycelium, eventually leads to germ death, at the same 2- (4- thiazolyl) benzimidazole easily with
C14H29CH2(CH2OCH2)18CH2OH is combined with each other to be attached in the molecule of underwear fiber to stronger, and 2- (4-
Thiazolyl) benzimidazole molecule and cotton fiber have extraordinary associativity, so that 2- (4- thiazolyl) benzimidazole is longer
Time is attached in cotton fiber.
As a further improvement of the present invention, the enzymatic treatment in S1 adds the mass percent of various enzymes in reaction tank
For pectate lyase liquid 15%~25%, amylase liquid 35%~40%, glucoside enzyme solution 20%~25% and department
Disk 60 is 10%-30%, and at 40 DEG C~65 DEG C, then acidity-basicity ph control impregnates 2h~4h 4.5~6 for reaction temperature control.
By using above-mentioned technical proposal, so that seamless underwear shell fabric is more smooth, seamless underwear shell fabric surface is cleaned, is subtracted
Few surface villus, it is therefore prevented that the pilling tendency of seamless underwear shell fabric；Pectate lyase liquid is first and on seamless underwear cotton fiber
Pectin forms a compound, and then the reaction was continued with this compound again, so that it is become water-soluble products and from seamless underwear
On be dissolved down, and handle seamless underwear under conditions of pH value 4.5~6, can not only remove pectin, improve capillary effect
It answers, and few to the latent lesion of seamless underwear；Due to there is the impurity such as some cotton seed hulls, macula lutea, cotton wax in cotton fiber, these are miscellaneous
The presence of matter can be unfavorable for the dyeing of fabric or generate non-uniform phenomenon of printing and dyeing；And it is dissolved by amylase and decomposition is gone
Except these impurity, not only efficiently, but also environmental protection；After adding glucuroide, the feel and appearance of seamless underwear shell fabric are improved.
As a further improvement of the present invention, each substance of dyestuff is by percentage to the quality in S4 dyeing are as follows: activity dye
Expect 10%-20%, urea 5%-10%, soda ash 3%-6%, sodium chloride 3%-6%, reservehao S 2%-3%, sodium alginate
5%-10%, butanol 15%-20% and water 25%-57%.
By using above-mentioned technical proposal, reservehao S makees oxidant, prevents reactive dye quilt in subsequent high temperature process
It restores and changes colour；Reactive dye belong to water-soluble dye, contain one or more active group in molecule, containing pure
Bonding reaction occurs with the hydroxyl etc. on cotton fiber molecule under the weak basic condition of alkali, generates covalent bond and is incorporated in cotton fiber
It is interior；After cotton fiber is placed in dye vat, reactive dyestuff molecule first diffuses to fiber surface, is then gradually turned by solution
Move on to fiber surface；Over time, the dye strength on cotton fiber gradually increases, and the dye strength in solution is gradually
It reduces, through reaching equilibrium state after a period of time.
It is adsorbed under the promotion for the chloride ion that the reactive dye on cotton fiber surface ionize in the solution of sodium chloride to cotton fibre
The internal diffusion of dimension, until the concentration of the reactive dye of cotton fiber each section tends to consistent.Due to being adsorbed on the work on cotton fiber surface
Property dye strength be greater than cotton fiber inside dye strength, simultaneously because urea make cotton fiber soak and swelling, to promote
Make reactive dye from cotton fiber surface to cotton fiber inside spread.At this point, the diffusion of reactive dye destroys the suction initially set up
Attached balance, the reactive dye in solution can constantly be adsorbed onto cotton fiber surface again, then lasting to spreading inside cotton fiber.
And sodium alginate can reduce the swimming of reactive dye of the underwear fabric in subsequent high temperature processing on underwear fabric as antishifting agent
It moves.
As a further improvement of the present invention, the S4 dyeing, is first added the temperature that water temperature is 40 DEG C -50 DEG C in dye vat
Water, then again by substance each in dyestuff according to mass percent meter being added in overflow dyeing machine without permanent order, then by dyestuff
It is made into the dye liquor that bath raio is 1:15-20, then the seamless underwear after the cleaning of S3 warm water is put into dye vat, seamless underwear is in dye liquor
Then middle immersion 40min-60min carries out the continuous wash of next step.
By using above-mentioned technical proposal, necessary temperature is provided for reactive dye, so that reactive dyestuff molecule obtains
Ability required for spreading, so that dye molecule is faster towards diffusion inside cotton fiber；The sufficiently long time is impregnated, is
In order to enable underwear fabric dyeing is more uniform.
As a further improvement of the present invention, the S5 continuous wash, the warm water for the use of water temperature being first 30 DEG C -40 DEG C is to dye
Seamless underwear after color is cleaned, scavenging period 40min-60min, then in the water using 80 DEG C -95 DEG C to seamless underwear
It is cleaned, cleans 20min-30min, then started to replace flushing with cold water with hot water, rinse 40min-60min；The friendship
Method for flushing is first to rinse 5min-10min using 65 DEG C -75 DEG C of water, is then rinsed using 20 DEG C -35 DEG C of water
5min-10min。
By using above-mentioned technical proposal, warm water is first used, rushes some pairs of cotton fibers on dilute cotton fiber surface without substantivity
Some substances such as substance, such as NaCI, sodium alginate, and these substances are rinsed out；Then it reuses close to boiling
Water is rinsed underwear fabric, so that the reactive dye that a part is not spread completely, accelerate diffusion velocity, and and cotton fiber
Molecule is combined together faster, some reactive dye that can not be combined with cotton fiber is rushed to cotton fiber surface；It connects
Washed off using the method reactive dye that will be unable to combine with cotton fiber alternately rinsed, by using hot water and cold water
Alternate method prevents subsequent fine with cotton so that removal can not be completely rinsed with the reactive dye combined with cotton fiber
Is there is the case where dyeing flower in conjunction with unstable reactive dye in dimension on cotton fiber.
As a further improvement of the present invention, the S6 antibacterial is impregnated, and it is 40 DEG C -50 DEG C that water temperature is first added in fermentation vat
Warm water, then again by substance each in antibacterial agent according to mass percent meter being added in fermentation vat without permanent order, then
Antimicrobial fluid is made into the antimicrobial fluid that bath raio is 2:10-15, then the seamless underwear after S5 continuous wash is put into fermentation vat, nothing
Seam underwear impregnates 40min-60min in dye liquor, is then cleaned using 25 DEG C -35 DEG C of water, and 10min-20min is cleaned.
It is each molecule in antimicrobial fluid towards energy necessary to diffusion in cotton fiber by using above-mentioned technical proposal, and
And antibacterial agent in the case where 40 DEG C -50 DEG C in antimicrobial fluid can be stronger combination inside cotton fiber, to reach
The effect for persistently inhibiting bacterium, preferably prevents the growth of bacterium, and then the health of sustainable protection human body.
As a further improvement of the present invention, the S8 soft treatment will uniformly add on the dewatered seamless underwear of S7
Added with softening agent, each substance of the softening agent is by percentage to the quality are as follows: C12H25COOCH2(CH2OCH2)14CH14H 25%-
35%, amido silicon oil 25%-35% and Arabic gum 30%-50%.
By using above-mentioned technical proposal, by using softening agent, so that the structural strength between cotton fiber reduces, fiber
Hardness between fiber reduces, so that the more soft and sliding bullet of underwear fabric, enhances comfort when human body is worn；
And C12H25COOCH2(CH2OCH2)14CH14H and amido silicon oil, can be faster by underwears in the case where Arabic gum makees carrier
Fabric is absorbed into inside cotton fiber, and in conjunction, is improved work efficiency.
It as a further improvement of the present invention, further include the removal of S9 peculiar smell between S8 soft treatment and S10 sizing, it will be seamless
Seamless underwear is followed by immersed in the fermentation vat containing deodorant by underwear soft treatment, impregnates 40min-60min, described to go
Taste agent is made of NaCI and anhydrous sodium sulphate, and the mass ratio of NaCI and anhydrous sodium sulphate is 4:3, and the bath raio of deodorant is 1 in fermentation vat:
10-15 is again carried out dehydrating underwear after immersion.
By containing some free volatile substances in the underwear fabric of dyeing and finishing, so that underwear generation is some different
Underwear is immersed in the solution being made of NaCI and anhydrous sodium sulphate by taste so that be dissolved in water NaCI and anhydrous sodium sulphate respectively with
Na+、CI-And SO4 2-The form of ion exists in solution, and adequately contacts with underwear fabric, and in underwear fabric
Surface forms masking net, adsorbs and removes these free volatile materials, react, be rapidly decomposed, to reach
To the purpose for eliminating peculiar smell.
As a further improvement of the present invention, S10 is formed, and the underwear fabric after S9 peculiar odor treatment is put into thermal finalization
In machine, the temperature of heat setting machine is then adjusted to 180 DEG C~200 DEG C, 20~40s is kept the temperature, is cooled down after thermal finalization, it is cooling
Temperature is 25 DEG C, and cooling time is 50~70min.
By using above-mentioned technical proposal, after underwear fabric enters heat setting machine, temperature reach 180 DEG C~200 DEG C after 20
~40s then completely gets off the dimensionally stable of underwear fabric, avoids underwear the case where subsequent soft wash deforms, and
Also underwear fabric is dried completely in this temperature and time；The time being cooled to room temperature controls in 50~70min, can be effective
The smooth and soft feel of control underwear fabric.
In conclusion the advantages of the present invention are:
1, it is impregnated by the way that underwear is placed in the solution containing antibacterial agent after dyeing cleaning, so that underwear has suppression
The performance of bacteria breed processed, the case where generating bacterium with human contact for a long time so as to avoid underwear appearance；
2, the reactive dye for being adsorbed on cotton fiber surface are fine to cotton under the promotion of the NaCI chloride ion ionized in the solution
The internal diffusion of dimension, until the concentration of the reactive dye of cotton fiber each section tends to consistent.Due to being adsorbed on the work on cotton fiber surface
Property dye strength be greater than cotton fiber inside dye strength, simultaneously because urea make cotton fiber soak and swelling, to promote
Make reactive dye from cotton fiber surface to cotton fiber inside spread.At this point, the diffusion of reactive dye destroys the suction initially set up
Attached balance, the reactive dye in solution can constantly be adsorbed onto cotton fiber surface again, then lasting to spreading inside cotton fiber；
3, by using softening agent, so that the structural strength between cotton fiber reduces, the hardness drop between fiber and fiber
It is low, so that the more soft and sliding bullet of underwear fabric, enhances comfort when human body is worn；And C12H25COOCH2
(CH2OCH2)14CH14H and amido silicon oil can be absorbed into cotton fibre by underwear fabric faster in the case where Arabic gum makees carrier
Dimension is internal, and in conjunction, improves work efficiency；
4, underwear is immersed in the solution being made of NaCI and anhydrous sodium sulphate, so that being dissolved in the NaCI and anhydrous sodium sulphate of water
Respectively with Na+、CI-And SO4 2-The form of ion exists in solution, and adequately contacts with underwear fabric, and in underwear
The surface of fabric forms masking net, adsorbs and removes these free volatile materials, react, be rapidly decomposed,
To achieve the purpose that eliminate peculiar smell.
Detailed description of the invention
Fig. 1 is a kind of dyeing and finishing flow chart of underwear dyeing process of the present invention.
Specific embodiment
With reference to the accompanying drawings and examples, present invention is further described in detail.
Embodiment 1:
Referring to Fig.1, the seamless underwear for using cotton to make is carried out following steps operation by a kind of underwear dyeing process:
S1: seamless underwear is subjected to enzymatic treatment.The seamless underwear made is put into the container containing various enzymes, is impregnated
3 hours, then dissolution removed some impurity that it contains originally.Contained enzyme and its shared mass percent in container are as follows:
Pectate lyase liquid 20%, amylase liquid 37%, glucoside enzyme solution 23% and sorbester p18 are 20%, and reaction temperature is
52.5 DEG C, acidity-basicity ph is controlled 5.3.
S2: the seamless underwear after above-mentioned enzymatic treatment being delivered in gassing frame and is singed, will be on seamless underwear surface
Villus burning-off, makes seamless underwear any surface finish, when placing dyeing because villus there are due to generate dyeing defect.
S3: the seamless underwear after above-mentioned singe is subjected to warm water cleaning.Seamless underwear after singing is used to 35 DEG C of temperature
Water carries out cleaning 4 times, then carries out in next step.
S4: the seamless underwear after above-mentioned cleaning is put into dye vat and is dyed.First the adding without sequencing in dye vat
It is subject to mass percent and is calculated as reactive dye 15%, urea 7%, soda ash 4%, NaCI 4%, reservehao S 2.5%, seaweed
Sour sodium 7%, butanol 17% and water 43.5%, blending together, stirs 50min under room temperature, is at this time the dyestuff prepared.
Then 45 DEG C of warm water is added in the dye vat containing cooperation dye liquor, the bath raio of dye liquor is 1:17, then will be seamless
Underwear, which is put into dye vat, disseminates 50min.
S5: the seamless underwear after above-mentioned dyeing is subjected to continuous wash.After the warm water for the use of water temperature being first 35 DEG C is to dyeing
Seamless underwear cleaned, then scavenging period 50min cleans seamless underwear in the water using 87 DEG C, cleaning
25min then starts to replace flushing with cold water with hot water, rinses 50min；The method alternately rinsed is first using 70 DEG C
Water rinses 7min, then rinses 7min using 28 DEG C of water.
S6: the seamless underwear after above-mentioned continuous wash is put into progress antibacterial immersion in fermentation vat.First add in fermentation vat
Enter the warm water that water temperature is 45 DEG C, is then again calculated as substance each in antibacterial agent according to mass percent: C14H29CH2(CH2OCH2)18CH2OH is 5%, ethylene glycol double stearate 8%, Quaternary Ammonium Functional Methyldiethoxysilane 40%, carboxy methyl hydroxyethyl are fine
It is 36% being added in fermentation vat without permanent order that the plain sodium of dimension, which is 11% and 2- (4- thiazolyl) benzimidazole, then will be resisted
Bacterium solution is made into the antimicrobial fluid that bath raio is 2:13, then the seamless underwear after continuous wash is put into fermentation vat, seamless underwear exists
50min is impregnated in antimicrobial fluid, is then cleaned using 30 DEG C of water, and 15min is cleaned.
S7: the seamless underwear after above-mentioned immersion is put into dewaterer and is dehydrated.
S8: above-mentioned dewatered seamless underwear is subjected to softness processing.First match softening agent, each substance of softening agent is with matter
Measure percentages are as follows: C12H25COOCH2(CH2OCH2)14CH14H 30%, amido silicon oil 30% and Arabic gum 40%.Then
The softening agent prepared is used into softening agent 500g with the i.e. every 1kg seamless underwear of the Mass Calculation of seamless underwear.
S9: above-mentioned softness treated seamless underwear is subjected to peculiar smell removal.Followed by by seamless underwear soft treatment
Seamless underwear is immersed in the fermentation vat containing deodorant, impregnates 50min, the deodorant is by NaCI and anhydrous sodium sulphate group
At, the mass ratio of NaCI and anhydrous sodium sulphate is 4:3, and the bath raio of deodorant is 1:12 in fermentation vat, after immersion again to underwear into
Row dehydration.
S10: by above-mentioned softness, treated that seamless underwear carries out shaping.By the underwear fabric after S9 peculiar odor treatment
It is put into heat setting machine, the temperature of heat setting machine is adjusted to 190 DEG C, soaking time 30s, then the temperature in equal heat setting machines
Heat setting machine is opened again after being reduced to 25 DEG C.
Finally, carrying out product inspection to the seamless underwear that above-mentioned dyeing and finishing finishes.
Embodiment 2- embodiment 5 the difference from embodiment 1 is that, the various substances of enzyme solutions are in S1 enzymatic treatment with percentage
Meter is as follows:
Embodiment 6- embodiment 9 the difference from embodiment 1 is that, reaction temperature is as follows: in S1 enzymatic treatment
| Embodiment | Embodiment 6 | Embodiment 7 | Embodiment 8 | Embodiment 9 |
| Reaction temperature (DEG C) | 40 | 65 | 47 | 60 |
Embodiment 10- embodiment 13 the difference from embodiment 1 is that, acidity-basicity ph is as follows: in S1 enzymatic treatment
| Embodiment | Embodiment 10 | Embodiment 11 | Embodiment 12 | Embodiment 13 |
| pH | 4.5 | 6 | 5 | 5.5 |
Embodiment 14- embodiment 17 the difference from embodiment 1 is that, soaking time is as follows: in S1 enzymatic treatment
| Embodiment | Embodiment 14 | Embodiment 15 | Embodiment 16 | Embodiment 17 |
| Soaking time (h) | 2 | 4 | 2.5 | 3.5 |
Embodiment 18- embodiment 21 the difference from embodiment 1 is that, each substance of dyestuff is in percentage such as in S4 dyeing
Following table:
Embodiment 22- embodiment 25 the difference from embodiment 1 is that, S4 dyeing in be added warm water temperature be as follows:
| Embodiment | Embodiment 22 | Embodiment 23 | Embodiment 24 | Embodiment 25 |
| Water temperature (DEG C) | 40 | 50 | 42 | 48 |
Embodiment 26- embodiment 29 the difference from embodiment 1 is that, the bath raio of dye liquor is as follows: in S4 dyeing
| Embodiment | Embodiment 26 | Embodiment 27 | Embodiment 28 | Embodiment 29 |
| Bath raio | 1:15 | 1:20 | 1:16 | 1:18 |
Embodiment 30- embodiment 33 the difference from embodiment 1 is that, S4 dyeing in seamless underwear impregnated in dye liquor when
Between be as follows:
| Embodiment | Embodiment 30 | Embodiment 31 | Embodiment 32 | Embodiment 33 |
| Soaking time (min) | 40 | 60 | 45 | 55 |
Embodiment 34 the difference from embodiment 1 is that, S5: by after above-mentioned dyeing seamless underwear carry out continuous wash.First
The seamless underwear after dyeing is cleaned using the warm water that water temperature is 30 DEG C, scavenging period 40min, is then using 80 DEG C
Water cleans seamless underwear, cleans 20min, then starts to replace flushing with cold water with hot water, rinses 40min；The friendship
Method for flushing is first to rinse 5min using 65 DEG C of water, then rinses 5min using 20 DEG C of water.
Embodiment 35 the difference from embodiment 1 is that, S5: by after above-mentioned dyeing seamless underwear carry out continuous wash.First
The seamless underwear after dyeing is cleaned using the warm water that water temperature is 40 DEG C, scavenging period 60min, is then using 95 DEG C
Water cleans seamless underwear, cleans 30min, then starts to replace flushing with cold water with hot water, rinses 60min；The friendship
Method for flushing is first to rinse 10min using 75 DEG C of water, then rinses 10min using 35 DEG C of water.
Embodiment 36 the difference from embodiment 1 is that, S5: by after above-mentioned dyeing seamless underwear carry out continuous wash.First
The seamless underwear after dyeing is cleaned using the warm water that water temperature is 33 DEG C, scavenging period 45min, is then using 85 DEG C
Water cleans seamless underwear, cleans 23min, then starts to replace flushing with cold water with hot water, rinses 45min；The friendship
Method for flushing is first to rinse 6min using 68 DEG C of water, then rinses 6min using 24 DEG C of water.
Embodiment 37 the difference from embodiment 1 is that, S5: by after above-mentioned dyeing seamless underwear carry out continuous wash.First
The seamless underwear after dyeing is cleaned using the warm water that water temperature is 37 DEG C, scavenging period 55min, is then using 90 DEG C
Water cleans seamless underwear, cleans 27min, then starts to replace flushing with cold water with hot water, rinses 55min；The friendship
Method for flushing is first to rinse 8min using 73 DEG C of water, then rinses 8min using 30 DEG C of water.
Embodiment 38- embodiment 41 the difference from embodiment 1 is that, S6 antibacterial impregnate, the warm water being added in fermentation vat
Temperature is as follows:
Embodiment 42- embodiment 45 the difference from embodiment 1 is that, S6 antibacterial is impregnated, and the bath raio of antimicrobial fluid is as follows:
| Embodiment | Embodiment 42 | Embodiment 43 | Embodiment 44 | Embodiment 45 |
| Bath raio | 2:10 | 2:15 | 2:12 | 2:14 |
Embodiment 46- embodiment 49 the difference from embodiment 1 is that, S6 antibacterial is impregnated, each chemical composition of antibacterial agent with
Mass percent meter is as follows: unit: %
Embodiment 50- embodiment 53 the difference from embodiment 1 is that, S6 antibacterial is impregnated, and seamless underwear soaks in antimicrobial fluid
The time of bubble is as follows: unit: min
| Embodiment | Embodiment 50 | Embodiment 51 | Embodiment 52 | Embodiment 53 |
| Soaking time | 40 | 60 | 45 | 55 |
Embodiment 54- embodiment 57 the difference from embodiment 1 is that, S6 antibacterial impregnate, water when being cleaned using water
Temperature is as follows:
Embodiment 58- embodiment 61 the difference from embodiment 1 is that, S6 antibacterial is impregnated, and scavenging period is as follows: unit:
min
| Embodiment | Embodiment 58 | Embodiment 59 | Embodiment 60 | Embodiment 61 |
| Scavenging period | 10 | 20 | 13 | 17 |
Embodiment 62- embodiment 65 the difference from embodiment 1 is that, S8 soft treatment, each substance of softening agent is with quality
Percentages are as follows: unit: (%)
Embodiment 66- embodiment 69 the difference from embodiment 1 is that, the removal of S9 peculiar smell, seamless underwear containing deodorant
Fermentation vat in soaking time be as follows:
| Embodiment | Embodiment 66 | Embodiment 67 | Embodiment 68 | Embodiment 69 |
| Soaking time | 40 | 60 | 45 | 55 |
Embodiment 70- embodiment 73 the difference from embodiment 1 is that, the removal of S9 peculiar smell, the bath raio of deodorant is as follows:
| Embodiment | Embodiment 70 | Embodiment 71 | Embodiment 72 | Embodiment 73 |
| Bath raio | 1:10 | 1:15 | 1:12 | 1:14 |
Embodiment 74 to embodiment 77 the difference from embodiment 1 is that, the temperature adjusted in heat setting machine in S10 sizing is
Following table:
| Embodiment | Embodiment 74 | Embodiment 75 | Embodiment 76 | Embodiment 77 |
| Temperature (DEG C) | 180 | 200 | 185 | 195 |
Embodiment 78 to embodiment 81 the difference from embodiment 1 is that, the heat setting machine inside holding time is as follows in S10 sizing
Table:
| Embodiment | Embodiment 78 | Embodiment 79 | Embodiment 80 | Embodiment 81 |
| Time (s) | 20 | 40 | 25 | 35 |
Embodiment 82 to embodiment 85 the difference from embodiment 1 is that, cooling time such as following table after being kept the temperature in S10 sizing
Lattice:
| Embodiment | Embodiment 82 | Embodiment 83 | Embodiment 84 | Embodiment 85 |
| Time (s) | 50 | 70 | 55 | 65 |
Comparative example 1 the difference from embodiment 1 is that: seamless underwear be directly placed into after S5 continuous wash in dewaterer into
Row S7 dehydration.
Comparative example 2 the difference from embodiment 1 is that:
S4: the seamless underwear after above-mentioned cleaning is put into dye vat and is dyed.Dye liquor is first added in dye vat, dye liquor
It is formulated as the mass ratio of reactive dye and water are as follows: then 2:7 stirs 30min, be at this time the dyestuff prepared.
Then 45 DEG C of warm water is added in the dye vat containing cooperation dye liquor, the bath raio of dye liquor is 1:17, then will be seamless
Underwear, which is put into dye vat, disseminates 50min.
S5: the seamless underwear after above-mentioned dyeing is subjected to continuous wash.After the warm water for the use of water temperature being first 35 DEG C is to dyeing
Seamless underwear cleaned, scavenging period 120min.
Mucous membranes and its cavity such as the skin surface of human body and extraneous oral cavity, the upper respiratory tract, enteron aisle, the urogenital tract communicated
The microorganism for variety classes and the quantity of living away from home.
Wherein Escherichia coli are more common in the moister position of the skins such as the wing of nose, armpit and groin, and this bacterium can be with
The passage of time is slowly bred in these above-mentioned positions of human body, and then jeopardizes the health of human body.And staphylococcus is common in
Body surface, when skin damage, staphylococcus, which takes advantage of the occasion to invade, causes pyogenic infection, so that generating acne etc. on human skin
Some impetigos.
Experiment one, the anti-microbial property test method after seamless underwear dyeing are as follows:
1, E. coli clones culture:
(1), strain: Escherichia coli；
(2), culture medium A makes: beef extract 0.3g, peptone 1.0g, sodium chloride 0.5g, agar 1.8g, distilled water
100mL；
(3), pH value is adjusted to 7.5；
(4), it is pipetted on diluted Escherichia coli to culture medium X in an aseptic environment, culture medium A is then put into temperature tune
It is cultivated for 24 hours in the insulating box that section is 37 DEG C；
(5), picking growth conditions are good, and the apparent bacterium colony of feature is spare.
2, staphylococcus bacterium colony culture:
(1), strain: staphylococcus；
(2), culture medium B makes: beef extract 0.4g, malt extract 1.0g, glucose 0.5g, agar 1.8g, distilled water
100mL；
(3), pH value is adjusted to 7.3；
(4), it is pipetted on diluted staphylococcus to culture medium Y in an aseptic environment, culture medium B is then put into temperature tune
It is cultivated for 24 hours in the insulating box that section is 37 DEG C；
(5), picking growth conditions are good, and the apparent bacterium colony of feature is spare.
3, sample makes:
(1), the fabric of random site on seamless underwear that embodiment 1 obtains is cut into the disk that diameter is 1cm, cuts three
Piece；Number: A, B, C
(2), the fabric of random site on seamless underwear that comparative example 1 obtains is cut into the disk that diameter is 1cm, cuts three
Piece；Number: a, b, c
4, the fabric that above-mentioned number is A, B, C is individually positioned on culture medium X and culture medium Y, then by culture medium X and
Culture medium Y, which is put into incubator, to be kept for 24 hours, and the temperature of incubator is maintained at 37 DEG C, takes out culture medium X and culture medium Y, experiment knot
Fruit is as shown in table 1:
Table 1
It is obtained from above-mentioned experiment, is containing Escherichia coli and Portugal using the processed fabric of antibacterial agent in embodiment 1
In the culture medium of grape coccus after for 24 hours, it is significantly greater than in comparative example in the inhibition zone that web surface is formed without using antibacterial agent
The fabric of processing；It is significant using the antibacterial agent fungistatic effect in the present invention to illustrate.
Experiment two, the colour fastness to rubbing test method after seamless underwear dyeing are as follows:
1, detection device and raw material preparation；
(1), AATCC colour fastness to rubbing tester；
(2), AATCC discoloration gray card；
(3), white AATCC fabric staining test paper.
2, sample makes:
(1), the fabric of random site on seamless underwear that embodiment 1 obtains is cut into the disk that diameter is 1cm, cuts three
Piece；Number: A, B, C
(2), the fabric of random site on seamless underwear that comparative example 2 obtains is cut into the disk that diameter is 1cm, cuts three
Piece；Number: d, e, f
3, the fabric that above-mentioned number is A, B, C, d, e, f is used to the clamping device of AATCC colour fastness to rubbing tester
Fabric is fixed on friction-resistant color fastness instrument bottom, keeps the length direction of fabric consistent with the traverse direction of instrument.It then will be upper
The fabric under each number is stated to be fixed on the friction head of colour fastness to rubbing tester, and make fabric through being transported to friction head
Line direction is in 45° angle；Reciprocal back and forth with the speed of 1s/mm on the length direction of fabric, reciprocating traverse 100mm is vertical to press
Power is 9N.The dry friction colour fading series of above-mentioned frictional position is evaluated with AATCC discoloration gray card and is recorded.
The dry friction colour fading series data of embodiment 1 is as shown in table 2:
Table 2
| Number | A | B | C |
| Colour fading series | 4-5 | 4-5 | 4 |
The dry friction colour fading series data of comparative example 2 is as shown in table 3:
Table 3
| Number | d | e | f |
| Colour fading series | 2 | 2-3 | 2 |
The above are qualification, the data in table 3 directly reflect the face of 2 dyeing and finishings of comparative example for 4 grades and 4 grades of colour fastness to rubbing
Dyeing is unqualified on colour fastness to rubbing；And the face that the data in table 2 reflect 1 dyeing and finishing of embodiment is dyed in rub resistance
It is unqualified on color fastness；To illustrate that the underwear color duration come out using the dyestuff dyeing and finishing in the present invention is more long.
The above is only a preferred embodiment of the present invention, protection scope of the present invention is not limited merely to above-mentioned implementation
Example, all technical solutions belonged under thinking of the present invention all belong to the scope of protection of the present invention.It should be pointed out that for the art
Those of ordinary skill for, several improvements and modifications without departing from the principles of the present invention, these improvements and modifications
It should be regarded as protection scope of the present invention.
Claims (9)
1. a kind of underwear dyeing process, it is characterised in that: the seamless underwear for using cotton fabric to make is carried out following steps
Processing:
S1: seamless underwear is subjected to enzymatic treatment；
S2: the seamless underwear after above-mentioned enzymatic treatment is delivered in gassing frame and is singed；
S3: the seamless underwear after above-mentioned singe is subjected to warm water cleaning；
S4: the seamless underwear after above-mentioned cleaning is put into dye vat and is dyed；
S5: the seamless underwear after above-mentioned dyeing is subjected to continuous wash；
S6: the seamless underwear after above-mentioned continuous wash is put into progress antibacterial immersion in fermentation vat, interior addition in the fermentation vat
There is antibacterial agent, each chemical composition of the antibacterial agent is by percentage to the quality are as follows: C14H29CH2(CH2OCH2)18CH2OH is 3%-
7%, ethylene glycol double stearate 5%-11%, Quaternary Ammonium Functional Methyldiethoxysilane 35%-45%, carboxy methyl hydroxyethyl
Sodium cellulosate is 8%-15% and 2- (4- thiazolyl) benzimidazole is 22%-49%；
S7: the seamless underwear after above-mentioned immersion is put into dewaterer and is dehydrated；
S8: above-mentioned dewatered seamless underwear is subjected to softness processing；
S10: by above-mentioned softness, treated that seamless underwear carries out shaping；
Seamless underwear after S10 is formed is the seamless underwear for dyeing and completing.
2. a kind of underwear dyeing process according to claim 1, it is characterised in that: the enzymatic treatment in S1, in reaction tank
The mass percent for adding various enzymes is pectate lyase liquid 15%~25%, amylase liquid 35%~40%, glucose
Glycosides enzyme solution 20%~25% and sorbester p18 are 10%-30%, and at 40 DEG C~65 DEG C, acidity-basicity ph control exists for reaction temperature control
4.5~6, then impregnate 2h~4h.
3. a kind of underwear dyeing process according to claim 1, it is characterised in that: in S4 dyeing each substance of dyestuff with
Mass percent is calculated as: reactive dye 10%-20%, urea 5%-10%, soda ash 3%-6%, NaCI3%-6%, reservehao S
For 2%-3%, sodium alginate 5%-10%, butanol 15%-20% and water 25%-57%.
4. a kind of underwear dyeing process according to claim 3, it is characterised in that: the S4 dyeing first adds in dye vat
Enter the warm water that water temperature is 40 DEG C -50 DEG C, the then addition by substance each in dyestuff according to mass percent meter without permanent order again
Into in overflow dyeing machine, dyestuff is then made into the dye liquor that bath raio is 1:15-20, is then put into the seamless underwear after the cleaning of S3 warm water
In dye vat, seamless underwear impregnates 40min-60min in dye liquor, then carries out the continuous wash of next step.
5. a kind of underwear dyeing process according to claim 1, it is characterised in that: the S5 continuous wash first uses water
Temperature cleans the seamless underwear after dyeing for 30 DEG C -40 DEG C of warm water, then scavenging period 40min-60min is being used
80 DEG C -95 DEG C of water cleans seamless underwear, cleans 20min-30min, then starts to replace flushing with cold water with hot water,
Rinse 40min-60min；The method alternately rinsed is first to rinse 5min-10min using 65 DEG C -75 DEG C of water, is then made
5min-10min is rinsed with 20 DEG C -35 DEG C of water.
6. a kind of underwear dyeing process according to claim 1, it is characterised in that: the S6 antibacterial is impregnated, and is first being impregnated
The warm water that water temperature is 40 DEG C -50 DEG C is added in pond, it is then again that substance each in antibacterial agent is suitable without fixation according to mass percent meter
Sequence is added in fermentation vat, and antimicrobial fluid is then made into the antimicrobial fluid that bath raio is 2:10-15, then will be after S5 continuous wash
Seamless underwear is put into fermentation vat, and seamless underwear impregnates 40min-60min in antimicrobial fluid, then uses 25 DEG C -35 DEG C of water
It is cleaned, cleans 10min-20min.
7. a kind of underwear dyeing process according to claim 1, it is characterised in that: S7 is dehydrated by the S8 soft treatment
Softening agent is uniformly added on seamless underwear afterwards, each substance of the softening agent is by percentage to the quality are as follows:
C12H25COOCH2(CH2OCH2)14CH14H 25%-35%, amido silicon oil 25%-35% and Arabic gum 30%-50%.
8. a kind of underwear dyeing process according to claim 1, it is characterised in that: between S8 soft treatment and S10 sizing
Further include the removal of S9 peculiar smell, seamless underwear is followed by immersed in the fermentation vat containing deodorant by seamless underwear soft treatment
It is interior, 40min-60min is impregnated, the deodorant is made of NaCI and anhydrous sodium sulphate, and the mass ratio of NaCI and anhydrous sodium sulphate is 4:3,
The bath raio of deodorant is 1:10-15 in fermentation vat, is carried out dehydrating again to underwear after immersion.
9. a kind of underwear dyeing process according to claim 8, it is characterised in that: S10 sizing will pass through S9 peculiar odor treatment
Underwear fabric afterwards is put into heat setting machine, and the temperature of heat setting machine is then adjusted to 180 DEG C~200 DEG C, and heat preservation 20~
40s is cooled down after thermal finalization, and cooling temperature is 25 DEG C, and cooling time is 50~70min.
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| CN112921660A (en) * | 2021-01-26 | 2021-06-08 | 江红丽 | Antibacterial comfortable underwear knitted fabric and preparation method thereof |
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Application publication date: 20181228 |