CN112796107A - Environment-friendly production preparation process of textile - Google Patents
Environment-friendly production preparation process of textile Download PDFInfo
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- CN112796107A CN112796107A CN202011557777.XA CN202011557777A CN112796107A CN 112796107 A CN112796107 A CN 112796107A CN 202011557777 A CN202011557777 A CN 202011557777A CN 112796107 A CN112796107 A CN 112796107A
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- cloth
- base cloth
- dye vat
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- 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
- D06M15/00—Treating fibres, threads, yarns, fabrics, or fibrous goods made from such materials, with macromolecular compounds; Such treatment combined with mechanical treatment
- D06M15/01—Treating fibres, threads, yarns, fabrics, or fibrous goods made from such materials, with macromolecular compounds; Such treatment combined with mechanical treatment with natural macromolecular compounds or derivatives thereof
- D06M15/03—Polysaccharides or derivatives thereof
-
- 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
- D06M13/00—Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with non-macromolecular organic compounds; Such treatment combined with mechanical treatment
- D06M13/10—Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with non-macromolecular organic compounds; Such treatment combined with mechanical treatment with compounds containing oxygen
- D06M13/184—Carboxylic acids; Anhydrides, halides or salts thereof
- D06M13/207—Substituted carboxylic acids, e.g. by hydroxy or keto groups; Anhydrides, halides or salts thereof
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- 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
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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
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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
- D06P5/20—Physical treatments affecting dyeing, e.g. ultrasonic or electric
- D06P5/2011—Application of vibrations, pulses or waves for non-thermic purposes
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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
- D06P5/20—Physical treatments affecting dyeing, e.g. ultrasonic or electric
- D06P5/2044—Textile treatments at a pression higher than 1 atm
- D06P5/2055—Textile treatments at a pression higher than 1 atm during dyeing
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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
- D06P5/20—Physical treatments affecting dyeing, e.g. ultrasonic or electric
- D06P5/2066—Thermic treatments of textile materials
Abstract
The invention discloses an environment-friendly production preparation process of textiles, which comprises the following steps: the cleaning of base cloth, the dehydration of base cloth, the stoving of base cloth, the dyeing of base cloth, the fixation of base cloth, the cloth after will dyeing is put into the fixation room and is carried out the fixation and handle, the fixation mode adopts the mode of microwave fixation, the antibiotic arrangement of base cloth, put into 60 ℃ aquatic with chitosan, citric acid and heat 7 hours, then utilize agitated vessel stirring, the concentration of chitosan is 0.15%, the concentration of citric acid is 0.2% -1%, place the cloth after the fixation in like antibiotic arrangement solution, soak 30min under the room temperature. According to the invention, the dyeing is carried out in the high-pressure dye vat at high temperature and high pressure, the whole dyeing process is carried out under a closed condition, so that the pigment adhesion is better, the microwave color fixing treatment of the cloth is added after the dyeing is finished, the process flow is simple, the color fixing cost is lower, the operation is convenient, and the cloth is prevented from being decolored in the later transportation process.
Description
Technical Field
The invention relates to the technical field of textile production, in particular to an environment-friendly production preparation process of textiles.
Background
The textile industry is the industrial sector where natural and chemical fibers are processed into various yarns, threads, tapes, fabrics and their finished articles. The textile objects can be classified into cotton textile industry, hemp textile industry, wool textile industry, silk textile industry, chemical fiber textile industry, and the like. The production process can be divided into spinning industry, weaving industry, printing and dyeing industry, knitting industry, textile reproduction industry and the like. The textile industry is one of the important industrial sectors of light industry, and compared with heavy industry, the textile industry has the characteristics of less investment, quick capital turnover, short construction period, more employment people accommodation and the like.
However, after the textile is produced and prepared, due to the limited conditions of transportation and storage, the textile is easy to breed bacteria and even decolor under certain humid conditions, and the quality of the product is difficult to guarantee.
Disclosure of Invention
The invention aims to solve the defects that after the textile is produced and prepared, the textile is easy to breed bacteria and even decolor under certain humid conditions due to limited transportation and storage conditions, and the quality of the product is difficult to ensure in the prior art, and provides an environment-friendly production and preparation process of the textile.
In order to achieve the purpose, the invention adopts the following technical scheme:
an environment-friendly production preparation process of textiles comprises the following steps:
s1, cleaning the base cloth, namely heating the water temperature in a rinsing tank to 50-60 ℃, then putting the required base cloth into the rinsing tank, adding 1-2g/L of amylase into the rinsing tank, kneading by a stirring device for at least 1h, discharging dirty water in the rinsing tank after kneading is finished, then injecting clean water again, adding 0.6-1.5g/L of an antibacterial agent, 10-20g/L of a catalyst and 10-20g/L of a softening agent into the water solution in the tank, stirring by the device again, and soaking for at least 25 min;
s2, dehydrating the base cloth, namely taking out the soaked base cloth in the S1 process, and then placing the base cloth in a water throwing barrel for electric dehydration, wherein the rotating speed of the water throwing barrel is adjusted according to the weight of the base cloth, and the rotating speed is not higher than 1000 revolutions per minute;
s3, drying the base cloth, uniformly paving the base cloth on a conveying roller for conveying, wherein the conveying speed of the conveying roller is controlled at 1m/min, and arranging electric heating tube sets at equal intervals along the cloth conveying direction;
s4, dyeing the base cloth, namely placing the base cloth with the dried surface in a high-pressure dye vat, injecting steam into the high-pressure dye vat until the mass ratio of the textile cloth to the water is 1:4, adding a scouring agent into the high-pressure dye vat and stirring the solution when the temperature of the water in the high-pressure dye vat is increased to 85-100 ℃, simultaneously adding an alkali solution, adjusting the pH value to 8.5-9, carrying out sealing treatment, keeping the pressure of the high-pressure dye vat at 6MPa to keep the temperature of the solution at not less than 150 ℃, keeping the time for not less than 50min, reducing the pressure and the temperature in the high-pressure dye vat to normal temperature and normal pressure, then exhausting the solution in the high-pressure dye vat, and finishing the dyeing step;
s5, fixing the color of the base cloth, namely putting the dyed cloth into a color fixing chamber for color fixing treatment, wherein the color fixing mode adopts a microwave color fixing mode, the frequency range of microwaves is 1900-2200MHz, the microwave color fixing time is not less than 30min, and the temperature is maintained at 30-40 ℃ in the color fixing process;
s6, antibacterial finishing of the base cloth, namely, putting chitosan and citric acid into water with the temperature of 60 ℃ for heating for 7 hours, then uniformly stirring by using stirring equipment, wherein the concentration of the chitosan is 0.15 percent, the concentration of the citric acid is 0.2-1 percent, placing the cloth after color fixing into the antibacterial finishing solution, and soaking for 30 minutes at room temperature.
Preferably, the upper bottom side of the high-pressure dye vat is fixedly communicated with a drain pipe, one end of the drain pipe, far away from the high-pressure dye vat, is communicated with the waste liquid treatment pool, one side of the high-pressure dye vat is fixedly connected with a steam pipe, an upper sealing cover is arranged on the high-pressure dye vat, the bottom side of the upper sealing cover is fixedly connected with an edge reinforcing plate, the outer side wall of the high-pressure dye vat is fixedly connected with a first fixing support and a second fixing support respectively, the second fixing support is connected with the edge reinforcing plate through a steering mechanism, a hydraulic cylinder is further fixedly connected onto the second fixing support, and the output end of the hydraulic cylinder penetrates through the first fixing support.
Preferably, steering mechanism is including turning to the motor, the output that turns to the motor runs through first fixed bolster and fixedly connected with telescopic tube, telescopic tube and marginal reinforcing plate fixed connection, the last rotation of telescopic tube cup joints the lifter plate, lifter plate fixed connection is on the output of pneumatic cylinder.
Preferably, the antibacterial liquid in the S1 process is 0.9g/L, the catalyst is 15g/L, and the softening agent is 15 g/L.
Preferably, after the step S6, the cloth is washed in distilled water, the washed cloth is dried in a vertical dryer with a rotation speed of 800-.
Preferably, the microwave frequency in the S5 process is 2000MHz, and the microwave fixation temperature is controlled at 35 ℃.
Compared with the prior art, the invention has the beneficial effects that:
1. according to the invention, the dyeing is carried out in the high-pressure dye vat at high temperature and high pressure, the whole dyeing process is carried out under a closed condition, so that the pigment adhesion is better, the microwave color fixing treatment of the cloth is added after the dyeing is finished, the process flow is simple, the color fixing cost is lower, the operation is convenient, and the cloth is prevented from being decolored in the later transportation process.
2. Further antibiotic treatment is carried out with the cloth that the fixation is good, realizes disinfecting's work to the cloth to the at utmost to make the whole antibiotic effect of cloth obtain further promotion, and the degree that alleviates bacterial growing that can be very big in the later stage use, antibiotic effect retention period is long.
Drawings
FIG. 1 is a schematic flow chart of an environment-friendly production preparation process of a textile according to the present invention;
FIG. 2 is a schematic view showing the external structure of a high pressure dye vat.
In the figure: 1-a high-pressure dye vat, 2-a blow-off pipe, 3-a waste liquid treatment tank, 4-an upper sealing cover, 5-an edge reinforcing plate, 6-a steam pipe, 7-a telescopic sleeve, 8-a hydraulic cylinder, 9-a first fixed bracket, 10-a second fixed bracket and 11-a steering motor.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.
Referring to fig. 1-2, an environment-friendly production preparation process of a textile comprises the following steps:
s1, cleaning the base cloth, namely heating the water in a rinsing tank to 50-60 ℃, then putting the required base cloth into the rinsing tank, adding 1-2g/L of amylase into the rinsing tank, kneading the base cloth through a stirring device for not less than 1h, discharging dirty water in the rinsing tank after kneading is finished, then injecting clean water again, adding 0.9g/L of antibacterial agent, 15g/L of catalyst and 15g/L of softening agent into the water solution in the tank, stirring the mixture through the device again, and soaking for not less than 25 min.
And S2, dehydrating the base cloth, taking out the soaked base cloth in the S1 process, and placing the base cloth in a water throwing barrel for electric dehydration, wherein the rotating speed of the water throwing barrel is adjusted according to the weight of the base cloth, and the rotating speed is not higher than 1000 revolutions per minute.
S3, drying the base cloth, uniformly paving the base cloth on a conveying roller for conveying, wherein the conveying speed of the conveying roller is controlled to be 1m/min, electric heating pipe sets are arranged at equal intervals along the cloth conveying direction and comprise first point heating pipes and second electric heating pipes, the first electric heating pipe sets comprise central electric heating pipes located in the transverse middle of the cloth surface, the second electric heating pipe sets comprise side electric heating pipes located on two sides of the transverse middle of the cloth surface, and the drying efficiency is guaranteed.
S4, dyeing a base fabric, placing the base fabric with the dried surface in a high-pressure dye vat, injecting steam into the high-pressure dye vat until the mass ratio of the textile fabric to the water is 1:4, adding a scouring agent into the high-pressure dye vat and stirring the solution when the temperature of the water in the high-pressure dye vat is increased to 85-100 ℃, simultaneously adding an alkali solution, adjusting the pH value to 8.5-9, carrying out sealing treatment, keeping the pressure of the high-pressure dye vat at 6MPa to keep the temperature of the solution at not less than 150 ℃, keeping the time for not less than 50min, reducing the pressure and the temperature in the high-pressure dye vat to normal temperature and pressure, then exhausting the solution in the high-pressure dye vat to finish the dyeing step, wherein a drain pipe 2 is fixedly communicated with the bottom side of the high-pressure dye vat 1, one end of the drain pipe 2, far away from the high-pressure dye vat 1, is communicated with a waste liquid treatment tank 3, and a steam pipe 6 is fixedly connected with one side of the, be equipped with closing cap 4 on the high pressure dye vat 1, go up 4 bottom side fixedly connected with edge reinforcing plate 5 of closing cap, the lateral wall of high pressure dye vat 1 is the first fixed bolster 9 of fixedly connected with and second fixed bolster 10 respectively, second fixed bolster 10 is connected with edge reinforcing plate 5 through steering mechanism, go back fixedly connected with pneumatic cylinder 8 on the second fixed bolster 10, pneumatic cylinder 8's output runs through first fixed bolster 9 setting, steering mechanism is including turning to motor 11, the output that turns to motor 11 runs through first fixed bolster 9 and fixedly connected with telescopic tube 7, telescopic tube 7 and 5 fixed connection of edge reinforcing plate, it cup joints the lifter plate to rotate on the telescopic tube 7, lifter plate fixed connection is on pneumatic cylinder 8's output. The upper sealing cover 4 is driven to turn by the turning motor 11, so that the high-pressure dye vat 1 can be conveniently opened, and when the lifting plate is driven to move downwards by the hydraulic cylinder 8, the tight sealing work of the upper sealing cover 4 can be controlled.
S5, fixing the color of the base cloth, namely putting the dyed cloth into a color fixing chamber for color fixing treatment, wherein the color fixing mode adopts a microwave color fixing mode, the frequency range of microwaves is 2000MHz, the microwave color fixing time is not less than 30min, and the temperature is maintained at 35 ℃ in the color fixing process.
S6, antibacterial finishing of base cloth, namely, putting chitosan and citric acid into water at 60 ℃ for heating for 7 hours, then uniformly stirring by using stirring equipment, wherein the concentration of chitosan is 0.15 percent, the concentration of citric acid is 0.2-1 percent, putting the cloth after color fixation into the antibacterial finishing solution, soaking for 30 minutes at room temperature, then putting the cloth into distilled water for cleaning, putting the cleaned cloth into a vertical dryer at the rotation speed of 800 plus materials and 1000r/min for drying, putting the dried cloth into purified water for cleaning again, and putting the cloth after purified water cleaning into the vertical dryer at the rotation speed of 800 plus materials and 1000r/min for drying.
According to the invention, the dyeing is carried out in the high-pressure dye vat 1 at high temperature and high pressure, the whole dyeing process is carried out under a closed condition, so that the pigment adhesion is better, the microwave color fixing treatment of the cloth is added after the dyeing is finished, the process flow is simple, the color fixing cost is lower, the operation is convenient, the cloth decoloration in later-stage transportation is avoided, the cloth with good color fixing is further subjected to antibacterial treatment, the work of sterilizing and disinfecting the cloth is realized to the maximum extent, the integral antibacterial effect of the cloth is further improved, the bacterial breeding degree can be greatly reduced in the later-stage use process, and the antibacterial effect is long in retention period.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and the technical solutions and the inventive concepts thereof according to the present invention should be equivalent or changed within the scope of the present invention.
Claims (7)
1. An environment-friendly production preparation process of textiles is characterized by comprising the following steps:
s1, cleaning the base cloth, namely heating the water temperature in a rinsing tank to 50-60 ℃, then putting the required base cloth into the rinsing tank, adding 1-2g/L of amylase into the rinsing tank, kneading by a stirring device for at least 1h, discharging dirty water in the rinsing tank after kneading is finished, then injecting clean water again, adding 0.6-1.5g/L of an antibacterial agent, 10-20g/L of a catalyst and 10-20g/L of a softening agent into the water solution in the tank, stirring by the device again, and soaking for at least 25 min;
s2, dehydrating the base cloth, namely taking out the soaked base cloth in the S1 process, and then placing the base cloth in a water throwing barrel for electric dehydration, wherein the rotating speed of the water throwing barrel is adjusted according to the weight of the base cloth, and the rotating speed is not higher than 1000 revolutions per minute;
s3, drying the base cloth, uniformly paving the base cloth on a conveying roller for conveying, wherein the conveying speed of the conveying roller is controlled at 1m/min, and arranging electric heating tube sets at equal intervals along the cloth conveying direction;
s4, dyeing the base cloth, namely placing the base cloth with the dried surface in a high-pressure dye vat, injecting steam into the high-pressure dye vat until the mass ratio of the textile cloth to the water is 1:4, adding a scouring agent into the high-pressure dye vat and stirring the solution when the temperature of the water in the high-pressure dye vat is increased to 85-100 ℃, simultaneously adding an alkali solution, adjusting the pH value to 8.5-9, carrying out sealing treatment, keeping the pressure of the high-pressure dye vat at 6MPa to keep the temperature of the solution at not less than 150 ℃, keeping the time for not less than 50min, reducing the pressure and the temperature in the high-pressure dye vat to normal temperature and normal pressure, then exhausting the solution in the high-pressure dye vat, and finishing the dyeing step;
s5, fixing the color of the base cloth, namely putting the dyed cloth into a color fixing chamber for color fixing treatment, wherein the color fixing mode adopts a microwave color fixing mode, the frequency range of microwaves is 1900-2200MHz, the microwave color fixing time is not less than 30min, and the temperature is maintained at 30-40 ℃ in the color fixing process;
s6, antibacterial finishing of the base cloth, namely, putting chitosan and citric acid into water with the temperature of 60 ℃ for heating for 7 hours, then uniformly stirring by using stirring equipment, wherein the concentration of the chitosan is 0.15 percent, the concentration of the citric acid is 0.2-1 percent, placing the cloth after color fixing into the antibacterial finishing solution, and soaking for 30 minutes at room temperature.
2. The environment-friendly production preparation process of the textile according to claim 1, a blow-off pipe (2) is fixedly communicated with the upper bottom side of the high-pressure dye vat (1), one end of the blow-off pipe (2) far away from the high-pressure dye vat (1) is communicated with the waste liquid treatment tank (3), a steam pipe (6) is fixedly connected with one side of the high-pressure dye vat (1), an upper sealing cover (4) is arranged on the high-pressure dye vat (1), the bottom side of the upper sealing cover (4) is fixedly connected with an edge reinforcing plate (5), the outer side wall of the high-pressure dye vat (1) is respectively and fixedly connected with a first fixing support (9) and a second fixing support (10), the second fixed bracket (10) is connected with the edge reinforcing plate (5) through a steering mechanism, the second fixed bracket (10) is also fixedly connected with a hydraulic cylinder (8), the output end of the hydraulic cylinder (8) penetrates through the first fixing support (9) to be arranged.
3. The environment-friendly production preparation process of the textile according to claim 2, wherein the steering mechanism comprises a steering motor (11), the output end of the steering motor (11) penetrates through the first fixing support (9) and is fixedly connected with a telescopic sleeve (7), the telescopic sleeve (7) is fixedly connected with the edge reinforcing plate (5), a lifting plate is rotatably sleeved on the telescopic sleeve (7), and the lifting plate is fixedly connected to the output end of the hydraulic cylinder (8).
4. The environment-friendly production preparation process of the textile according to claim 1, wherein the antibacterial liquid in the S1 process is 0.9g/L, the catalyst is 15g/L, and the softening agent is 15 g/L.
5. The environmentally friendly production process of textile products of claim 1, wherein the electric heating tube set comprises a first point heating tube and a second electric heating tube, the first electric heating tube set comprises a central electric heating tube located at the middle of the cloth surface in the transverse direction, and the second electric heating tube set comprises side electric heating tubes located at two sides of the middle of the cloth surface in the transverse direction.
6. The environment-friendly production preparation process of textile fabrics as claimed in claim 1, wherein the fabric is placed in distilled water for cleaning after the S6 process, the cleaned fabric is placed in a vertical dryer with a rotation speed of 800-.
7. The environment-friendly production preparation process of the textile according to claim 1, wherein the microwave frequency in the S5 process is 2000MHz, and the microwave fixation temperature is controlled at 35 ℃.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011557777.XA CN112796107A (en) | 2020-12-25 | 2020-12-25 | Environment-friendly production preparation process of textile |
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| CN202011557777.XA CN112796107A (en) | 2020-12-25 | 2020-12-25 | Environment-friendly production preparation process of textile |
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Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103820938A (en) * | 2014-02-28 | 2014-05-28 | 常熟市欣鑫经纬编有限公司 | Antibacterial wool fabric and preparation method thereof |
| CN108589286A (en) * | 2018-03-27 | 2018-09-28 | 珠海利得威时装有限公司 | A kind of antibacterial treatment process of wool worsted fabric |
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2020
- 2020-12-25 CN CN202011557777.XA patent/CN112796107A/en active Pending
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103820938A (en) * | 2014-02-28 | 2014-05-28 | 常熟市欣鑫经纬编有限公司 | Antibacterial wool fabric and preparation method thereof |
| CN108589286A (en) * | 2018-03-27 | 2018-09-28 | 珠海利得威时装有限公司 | A kind of antibacterial treatment process of wool worsted fabric |
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Application publication date: 20210514 |