CN109295706A - A kind of preparation method of antibacterial crease-resistant linen-cotton fabric - Google Patents
A kind of preparation method of antibacterial crease-resistant linen-cotton fabric Download PDFInfo
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- CN109295706A CN109295706A CN201811106558.2A CN201811106558A CN109295706A CN 109295706 A CN109295706 A CN 109295706A CN 201811106558 A CN201811106558 A CN 201811106558A CN 109295706 A CN109295706 A CN 109295706A
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Abstract
The present invention provides a kind of preparation methods of antibacterial crease-resistant linen-cotton fabric, comprising the following steps: (1) is ultrasonically treated linen-cotton fabric with triethanolamine aqueous solution；(2) amido modified Nano silver grain is prepared；(3) 2,3- epoxypropyltrimethylchloride chloride is modified through Carbodiimide solution, then carried out after being crosslinked obtained drying with amido modified Nano silver grain, amination graphene, chitosan；(4) by drying object made from step (3) and tea polyphenols, malic acid, tartaric acid, three polies, nano-TiO2, antimony oxide, bleeding agent, fibroin be added in ethanol water and be made finishing agent, then carry out padding processing to fabric and antibacterial crease-resistant linen-cotton fabric is made.Linen-cotton fabric prepared by the present invention has preferable inhibitory effect, while having good wrinkle resistance to Escherichia coli, staphylococcus aureus, Candida albicans, and therefore, the present invention is made fabric and is with a wide range of applications as antibacterial crease-resistant fabric.
Description
Technical field
The invention belongs to textile technology fields, and in particular to a kind of preparation method of antibacterial crease-resistant linen-cotton fabric.
Background technique
Ramie cotton fabric is comfortable and easy to wear since hygroscopicity is good, has high approval in modern textile and apparel applications
Degree.But ramie cotton fabric humidity warm in the environment of easily breed bacterium, the sugar in cotton fiber under appropriate conditions, even
It can be used as the nutriment of microorganism, can not only cause changing color of textile and mechanical performance to damage, can also threaten human health, it is seen that
The metabolism and breeding for hindering and inhibiting microorganism in fabric storage and use process are very necessary.It is arranged and is weaved using antibacterial agent
Product inhibit and kill harmful bacteria to be an important method for preparing antibiotic fabric, but traditional antibacterial agent, such as antibiotic, season
The long-time service of ammonium salt etc. makes microorganism produce drug resistance, and sometimes to human body toxic side effect.
Linen-cotton fabric is due to elastic poor simultaneously, and easy corrugation, not well-pressed in dress and washing process, unsightly, often
It also needs to carry out ironing after secondary cleaning to bring many inconvenience to people's lives to have kept smooth and well-pressed.Therefore, linen-cotton face
Material will have antibacterial and wrinkle resistant dual function simultaneously, could more meet people to the quality requirements of fabric.However, existing
Linen-cotton fabric antibacterial and wrinkle-proof effect it is poor, and most of fabric cannot have both both performances.Therefore, it is necessary to existing
The performance of some linen-cotton fabrics is further promoted.
Summary of the invention
Above of the existing technology in order to solve the problems, such as, the purpose of the present invention is to provide a kind of antibacterial crease-resistant linen-cotton faces
The preparation method of material.
To achieve the goals above, the present invention the following technical schemes are provided:
A kind of preparation method of antibacterial crease-resistant linen-cotton fabric, comprising the following steps:
(1) linen-cotton fabric is added in the triethanolamine aqueous solution that mass fraction is 10-30wt% and is ultrasonically treated, processing temperature
Degree is 30-50 DEG C, and the processing time is 2-4h, supersonic frequency 50-80Hz, then washes linen-cotton fabric with deionized water ultrasonic machine
15-30min, will be spare after fabric drying drying；
(2) prepare 50nM and be scattered in the Nano silver grain in the PBS buffer solution of 0.01M pH7.4, both ends difference is added thereto
The PEG400 of sulfydryl and amino is modified, so that the concentration of PEG is 1-3M, oscillation mixes 30-50min at room temperature, then by it
It is centrifuged 5-10min under the speed conditions of 3000-5000r/min, removes supernatant, it will precipitating with isometric PBS buffer solution
Grain is resuspended, and disperses precipitating particle under ultrasound condition, and amido modified Nano silver grain is made；
(3) 30-50 parts of 2,3- epoxypropyltrimethylchloride chlorides are dissolved in aqueous solution and form mass fraction as 20-40wt%'s
Solution adds the Carbodiimide solution that mass fraction is 2-5wt% into solution under stirring conditions, is stirred at room temperature anti-
20-40min is answered, is then successively slowly added to silver nanoparticle amido modified made from 15-30 parts of steps (2) under stirring conditions
The chitosan acetic acid solution that particle, 12-18 part amination graphene, 10-20 parts of mass fractions are 30wt%, after the completion of addition,
Continue to be stirred to react 4-8h at room temperature；After reaction, supernatant collection lower sediment is removed by centrifugation, 37 DEG C will be deposited in
Baking oven in dry after it is spare；
(4) by 15-30 parts of drying object made from step (3), 7-14 parts of tea polyphenols, 9-14 parts of malic acid, 10-17 parts of tartaric acid,
Three 12-18 parts of polies, nano-TiO2 6-12 parts, 8-15 parts of antimony oxide, 1-5 parts of bleeding agent, 4-8 parts of fibroin be added to
Finishing agent is made in the ethanol water of 15-30%, the fabric after step (1) drying is impregnated with dipping bath ratio 1:40, is soaked
Stain temperature is 45-60 DEG C, and second dipping and rolling soaks 30-50min, pick-up 80-90%, first in 80 DEG C of at a temperature of preliminary drying every time
5min is finally baked again, and antibacterial crease-resistant linen-cotton fabric is made.
Further, the preparation method of a kind of antibacterial crease-resistant linen-cotton fabric of the present invention, three second in the step (1)
The mass fraction of hydramine is 20wt%, and treatment temperature is 40 DEG C, and the processing time is 3h, supersonic frequency 65Hz.
Further, the preparation method of a kind of antibacterial crease-resistant linen-cotton fabric of the present invention, PEG in the step (2)
Use concentration be 2M, the oscillation incorporation time of PEG and Nano silver grain is 40min.
Further, the preparation method of a kind of antibacterial crease-resistant linen-cotton fabric of the present invention, step (3) Zhong Geyuan
The parts by weight of material be mass fraction be 30wt% 40 parts of 2,3- epoxypropyltrimethylchloride chloride, amino is repaired made from step (2)
22 parts of the Nano silver grain of decorations, 15 parts of amination graphene, 15 parts of chitosan acetic acid solution that mass fraction is 30wt%.
Further, the preparation method of a kind of antibacterial crease-resistant linen-cotton fabric of the present invention, step (4) Zhong Geyuan
The parts by weight of material are as follows: 22 parts of drying object made from step (3), 10 parts of tea polyphenols, 12 parts of malic acid, 14 parts of tartaric acid, trimerization horse
Come sour 15 parts, nano-TiO2 9 parts, 12 parts of antimony oxide, 3 parts of bleeding agent, 6 parts of fibroin.
Further, the preparation method of a kind of antibacterial crease-resistant linen-cotton fabric of the present invention, the infiltration in the step (4)
Saturating agent is sorbierite, two (2- ethylhexyl) Disodium sulfosuccinate, ethoxylated dodecyl alcohol or nonylphenol polyoxyethylene ether.
The utility model has the advantages that the present invention provides a kind of preparation method of antibacterial crease-resistant linen-cotton fabric, linen-cotton prepared by the present invention
Fabric to Escherichia coli, staphylococcus aureus, Candida albicans have preferable inhibitory effect, bacteriostasis rate reach 99% with
On, meet the standard of antibiotic rate >=90%.The creasy recovery angle of processed fabric is up to 302 °, therefore fabric is with higher
Resilience has good crease resistant finishing.The breaking strength of fabric is up to 885N, therefore fabric its mechanical property after processing
It can influence smaller.Learnt by comparative example, 2,3- epoxypropyltrimethylchloride chlorides and nano silver particles, amination graphene,
Chitosan crosslinked compound rear anti-microbial property with higher, malic acid, tartaric acid, three polies, nano-TiO2With fibroin
The compound wrinkle resistance to fabric plays the role of good improvement.Therefore, the present invention is made fabric and has as antibacterial crease-resistant fabric
Have wide practical use.
Specific embodiment
The invention will now be further described with reference to specific embodiments, but examples are merely exemplary, not to this hair
Bright range constitutes any restrictions.It will be understood by those skilled in the art that without departing from the spirit and scope of the invention
Can with the details and forms of the technical scheme of the invention are modified or replaced, but these modification and replacement each fall within it is of the invention
In protection scope.
Embodiment 1
A kind of preparation method of antibacterial crease-resistant linen-cotton fabric, comprising the following steps:
(1) linen-cotton fabric is added in the triethanolamine aqueous solution that mass fraction is 20wt% and is ultrasonically treated, treatment temperature
It is 40 DEG C, the processing time is 3h, supersonic frequency 65Hz, linen-cotton fabric is then washed 23min with deionized water ultrasonic machine, by face
It is spare after material drying drying；
(2) prepare 50nM and be scattered in the Nano silver grain in the PBS buffer solution of 0.01M pH7.4, both ends difference is added thereto
Modify sulfydryl and amino PEG400 so that the concentration of PEG be 2M, at room temperature oscillation mixing 40min, then by its
It is centrifuged 8min under the speed conditions of 4000r/min, removes supernatant, is resuspended with isometric PBS buffer solution by particle is precipitated,
And disperse precipitating particle under ultrasound condition, amido modified Nano silver grain is made；
(3) 40 parts of 2,3- epoxypropyltrimethylchloride chlorides are dissolved in and form the solution that mass fraction is 30wt% in aqueous solution,
The Carbodiimide solution that mass fraction is 3.5wt% is added under conditions of stirring into solution, reaction 30min is stirred at room temperature,
Then it is successively slowly added to Nano silver grain amido modified made from 22 parts of steps (2), 15 parts of amino under stirring conditions
The chitosan acetic acid solution that graphite alkene, 15 parts of mass fractions are 30wt%, after the completion of addition, continues to be stirred to react at room temperature
6h；After reaction, supernatant collection lower sediment is removed by centrifugation, will be deposited in spare after being dried in 37 DEG C of baking oven；
(4) by 22 parts of drying object made from step (3), 10 parts of tea polyphenols, 12 parts of malic acid, 14 parts of tartaric acid, three polies
15 parts, nano-TiO2 9 parts, 12 parts of antimony oxide, 3 parts of bleeding agent, 6 parts of fibroin be added in 22% ethanol water and be made
Finishing agent impregnates the fabric after step (1) drying with dipping bath ratio 1:40, and dipping temperature is 45-60 DEG C, two leachings two
It rolls, soaks 40min, pick-up 80-90% every time and finally baked again first in 80 DEG C of at a temperature of preliminary drying 5min, be made
Antibacterial crease-resistant linen-cotton fabric.
Bleeding agent in the step (4) is sorbierite.
Embodiment 2
A kind of preparation method of antibacterial crease-resistant linen-cotton fabric, comprising the following steps:
(1) linen-cotton fabric is added in the triethanolamine aqueous solution that mass fraction is 10wt% and is ultrasonically treated, treatment temperature
It is 30 DEG C, the processing time is 2h, supersonic frequency 50Hz, linen-cotton fabric is then washed 15min with deionized water ultrasonic machine, by face
It is spare after material drying drying；
(2) prepare 50nM and be scattered in the Nano silver grain in the PBS buffer solution of 0.01M pH7.4, both ends difference is added thereto
Modify sulfydryl and amino PEG400 so that the concentration of PEG be 1M, at room temperature oscillation mixing 30min, then by its
It is centrifuged 5min under the speed conditions of 3000r/min, removes supernatant, is resuspended with isometric PBS buffer solution by particle is precipitated,
And disperse precipitating particle under ultrasound condition, amido modified Nano silver grain is made；
(3) 30 parts of 2,3- epoxypropyltrimethylchloride chlorides are dissolved in and form the solution that mass fraction is 20wt% in aqueous solution,
The Carbodiimide solution that mass fraction is 2wt% is added under conditions of stirring into solution, reaction 20min is stirred at room temperature, so
Successively it is slowly added to Nano silver grain amido modified made from 15 parts of steps (2), 12 parts of aminations under stirring conditions afterwards
The chitosan acetic acid solution that graphene, 10 parts of mass fractions are 30wt%, after the completion of addition, continues to be stirred to react 4h at room temperature；
After reaction, supernatant collection lower sediment is removed by centrifugation, will be deposited in spare after being dried in 37 DEG C of baking oven；
(4) by 15 parts of drying object made from step (3), 7 parts of tea polyphenols, 9 parts of malic acid, 10 parts of tartaric acid, three polies 12
Part, nano-TiO2 6 parts, 8 parts of antimony oxide, 1 part of bleeding agent, 4 parts of fibroin be added in 15% ethanol water arrangement be made
Agent impregnates the fabric after step (1) drying with dipping bath ratio 1:40, and dipping temperature is 45 DEG C, and second dipping and rolling is soaked every time
30min, pick-up 80-90% are finally baked again first in 80 DEG C of at a temperature of preliminary drying 5min, and antibacterial crease-resistant cotton is made
Flax fabric.
Bleeding agent in the step (4) is two (2- ethylhexyl) Disodium sulfosuccinates.
Embodiment 3
A kind of preparation method of antibacterial crease-resistant linen-cotton fabric, comprising the following steps:
(1) linen-cotton fabric is added in the triethanolamine aqueous solution that mass fraction is 15wt% and is ultrasonically treated, treatment temperature
It is 35 DEG C, the processing time is 2.5h, supersonic frequency 60Hz, and linen-cotton fabric is then washed 20min with deionized water ultrasonic machine, will
It is spare after fabric drying drying；
(2) prepare 50nM and be scattered in the Nano silver grain in the PBS buffer solution of 0.01M pH7.4, both ends difference is added thereto
Modify sulfydryl and amino PEG400 so that the concentration of PEG be 1.5M, at room temperature oscillation mixing 35min, then by its
It is centrifuged 6min under the speed conditions of 3500r/min, removes supernatant, is resuspended with isometric PBS buffer solution by particle is precipitated,
And disperse precipitating particle under ultrasound condition, amido modified Nano silver grain is made；
(3) 35 parts of 2,3- epoxypropyltrimethylchloride chlorides are dissolved in and form the solution that mass fraction is 25wt% in aqueous solution,
The Carbodiimide solution that mass fraction is 3wt% is added under conditions of stirring into solution, reaction 25min is stirred at room temperature, so
Successively it is slowly added to Nano silver grain amido modified made from 20 parts of steps (2), 14 parts of aminations under stirring conditions afterwards
The chitosan acetic acid solution that graphene, 12 parts of mass fractions are 30wt%, after the completion of addition, continues to be stirred to react 5h at room temperature；
After reaction, supernatant collection lower sediment is removed by centrifugation, will be deposited in spare after being dried in 37 DEG C of baking oven；
(4) by 20 parts of drying object made from step (3), 8 parts of tea polyphenols, 11 parts of malic acid, 12 parts of tartaric acid, three polies 13
Part, nano-TiO2 8 parts, 10 parts of antimony oxide, 2 parts of bleeding agent, 5 parts of fibroin be added in 20% ethanol water be made it is whole
Agent is managed, the fabric after step (1) drying is impregnated with dipping bath ratio 1:40, dipping temperature is 50 DEG C, second dipping and rolling, every time
Leaching 35min, pick-up 80-90% are finally baked again first in 80 DEG C of at a temperature of preliminary drying 5min, and antibacterial crease-resistant is made
Linen-cotton fabric.
Bleeding agent in the step (4) is ethoxylated dodecyl alcohol.
Embodiment 4
A kind of preparation method of antibacterial crease-resistant linen-cotton fabric, comprising the following steps:
(1) linen-cotton fabric is added in the triethanolamine aqueous solution that mass fraction is 30wt% and is ultrasonically treated, treatment temperature
It is 50 DEG C, the processing time is 4h, supersonic frequency 80Hz, linen-cotton fabric is then washed 30min with deionized water ultrasonic machine, by face
It is spare after material drying drying；
(2) prepare 50nM and be scattered in the Nano silver grain in the PBS buffer solution of 0.01M pH7.4, both ends difference is added thereto
Modify sulfydryl and amino PEG400 so that the concentration of PEG be 3M, at room temperature oscillation mixing 50min, then by its
It is centrifuged 10min under the speed conditions of 5000r/min, removes supernatant, carries out weight for particle is precipitated with isometric PBS buffer solution
It is outstanding, and disperse precipitating particle under ultrasound condition, amido modified Nano silver grain is made；
(3) 50 parts of 2,3- epoxypropyltrimethylchloride chlorides are dissolved in and form the solution that mass fraction is 40% in aqueous solution, stirred
The Carbodiimide solution that mass fraction is 5wt% is added under conditions of mixing into solution, reaction 40min is stirred at room temperature, then
It is successively slowly added to Nano silver grain amido modified made from 30 parts of steps (2), 18 parts of amino fossils under stirring conditions
The chitosan acetic acid solution that black alkene, 20 parts of mass fractions are 30wt%, after the completion of addition, continues to be stirred to react 8h at room temperature；Instead
After answering, supernatant collection lower sediment is removed by centrifugation, will be deposited in spare after being dried in 37 DEG C of baking oven；
(4) by 30 parts of drying object made from step (3), 14 parts of tea polyphenols, 14 parts of malic acid, 17 parts of tartaric acid, three polies
18 parts, nano-TiO2 12 parts, 15 parts of antimony oxide, 5 parts of bleeding agent, 8 parts of fibroin be added in 30% ethanol water and be made
Finishing agent impregnates the fabric after step (1) drying with dipping bath ratio 1:40, and dipping temperature is 60 DEG C, second dipping and rolling, often
Secondary leaching 50min, pick-up 80-90% are finally baked again first in 80 DEG C of at a temperature of preliminary drying 5min, and it is anti-that antibacterial is made
Wrinkle linen-cotton fabric.
Bleeding agent in the step (4) is nonylphenol polyoxyethylene ether.
Comparative example 1
Comparative example 1 the difference from embodiment 1 is that, be not added with 2,3- epoxypropyl trimethylammonium chloride in (3) the step of comparative example 1
Ammonium and the process modified with carbodiimide.
Comparative example 2
Comparative example 2 the difference from embodiment 1 is that, be not added with nano-TiO in comparative example 22And fibroin.
Embodiment 1-4 and comparative example 1-2 treated fabric are subjected to following performance test, test result is as shown in table 1.
Antibiotic property test: drying the anti-microbial property of rear linen-cotton fabric with the test of concussion method, to Escherichia coli, golden yellow grape
Coccus, Candida albicans bacteriostasis rate be measured.
Crease resistance test: creasy recovery angle is measured by GB 3819-1997, and every kind of sample is surveyed 5 through 5 latitudes and is averaged
Value, the creasy recovery angle measured are fabric through to the sum of the creasy recovery angle with broadwise；Finished tensile strength is referring to GB 3923.
1-1997 measurement, every kind of sample is through 3 times and being averaged to surveying.
Linen-cotton fabric prepared by the present invention has preferable suppression to Escherichia coli, staphylococcus aureus, Candida albicans
Effect processed, bacteriostasis rate reach 99% or more, meet the standard of antibiotic rate >=90%.
The creasy recovery angle of processed fabric is up to 302 °, therefore fabric resilience with higher, has good
Crease resistant finishing.The breaking strength of fabric is up to 885N, therefore its Effect on Mechanical Properties is smaller after processing for fabric.By right
Ratio learns, 2,3- epoxypropyltrimethylchloride chlorides and nano silver particles, amination graphene, it is chitosan crosslinked it is compound after tool
There are higher anti-microbial property, the compound wrinkle resistance to fabric of malic acid, tartaric acid, three polies, nano TiO 2 and fibroin
It can play the role of good improvement.Therefore, the present invention is made fabric and is with a wide range of applications as antibacterial crease-resistant fabric.
Table 1
Claims (6)
1. a kind of preparation method of antibacterial crease-resistant linen-cotton fabric, which comprises the following steps:
(1) linen-cotton fabric is added in the triethanolamine aqueous solution that mass fraction is 10-30wt% and is ultrasonically treated, processing temperature
Degree is 30-50 DEG C, and the processing time is 2-4h, supersonic frequency 50-80Hz, then washes linen-cotton fabric with deionized water ultrasonic machine
15-30min, will be spare after fabric drying drying；
(2) prepare 50nM and be scattered in the Nano silver grain in the PBS buffer solution of 0.01M pH7.4, both ends difference is added thereto
The PEG400 of sulfydryl and amino is modified, so that the concentration of PEG is 1-3M, oscillation mixes 30-50min at room temperature, then by it
It is centrifuged 5-10min under the speed conditions of 3000-5000r/min, removes supernatant, it will precipitating with isometric PBS buffer solution
Grain is resuspended, and disperses precipitating particle under ultrasound condition, and amido modified Nano silver grain is made；
(3) 30-50 parts of 2,3- epoxypropyltrimethylchloride chlorides are dissolved in aqueous solution and form mass fraction as 20-40wt%'s
Solution adds the Carbodiimide solution that mass fraction is 2-5wt% into solution under stirring conditions, is stirred at room temperature anti-
20-40min is answered, is then successively slowly added to silver nanoparticle amido modified made from 15-30 parts of steps (2) under stirring conditions
The chitosan acetic acid solution that particle, 12-18 part amination graphene, 10-20 parts of mass fractions are 30wt%, after the completion of addition,
Continue to be stirred to react 4-8h at room temperature；After reaction, supernatant collection lower sediment is removed by centrifugation, 37 DEG C will be deposited in
Baking oven in dry after it is spare；
(4) by 15-30 parts of drying object made from step (3), 7-14 parts of tea polyphenols, 9-14 parts of malic acid, 10-17 parts of tartaric acid,
Three 12-18 parts of polies, nano-TiO2 6-12 parts, 8-15 parts of antimony oxide, 1-5 parts of bleeding agent, 4-8 parts of fibroin be added to
Finishing agent is made in the ethanol water of 15-30%, the fabric after step (1) drying is impregnated with dipping bath ratio 1:40, is soaked
Stain temperature is 45-60 DEG C, and second dipping and rolling soaks 30-50min, pick-up 80-90%, first in 80 DEG C of at a temperature of preliminary drying every time
5min is finally baked again, and antibacterial crease-resistant linen-cotton fabric is made.
2. a kind of preparation method of antibacterial crease-resistant linen-cotton fabric according to claim 1, which is characterized in that the step
(1) mass fraction of triethanolamine is 20wt% in, and treatment temperature is 40 DEG C, and the processing time is 3h, supersonic frequency 65Hz.
3. a kind of preparation method of antibacterial crease-resistant linen-cotton fabric according to claim 1, which is characterized in that the step
(2) the use concentration of PEG is 2M in, and the oscillation incorporation time of PEG and Nano silver grain is 40min.
4. a kind of preparation method of antibacterial crease-resistant linen-cotton fabric according to claim 1, which is characterized in that the step
(3) in the parts by weight of each raw material be mass fraction be 30wt% 40 parts of 2,3- epoxypropyltrimethylchloride chloride, step (2) system
22 parts of amido modified Nano silver grain, 15 parts of amination graphene, mass fraction be 30wt% chitosan acetic acid solution
15 parts.
5. a kind of preparation method of antibacterial crease-resistant linen-cotton fabric according to claim 1, which is characterized in that the step
(4) parts by weight of each raw material in are as follows: 22 parts of drying object made from step (3), 10 parts of tea polyphenols, 12 parts of malic acid, tartaric acid 14
Part, 15 parts of three poly, nano-TiO2 9 parts, 12 parts of antimony oxide, 3 parts of bleeding agent, 6 parts of fibroin.
6. a kind of preparation method of antibacterial crease-resistant linen-cotton fabric according to claim 1, which is characterized in that the step
(4) bleeding agent in is that sorbierite, two (2- ethylhexyl) Disodium sulfosuccinates, ethoxylated dodecyl alcohol or nonyl phenol are poly-
Ethylene oxide ether.
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| CN110656485A (en) * | 2019-10-09 | 2020-01-07 | 苏州经贸职业技术学院 | Preparation method of natural antibacterial crease-resistant finishing agent |
| CN110924145A (en) * | 2019-12-11 | 2020-03-27 | 苏州经贸职业技术学院 | Preparation method of environment-friendly crease-resistant functional agent for cotton and linen fabrics |
| CN112080834A (en) * | 2020-08-26 | 2020-12-15 | 徐州汉纳纺织有限公司 | Preparation method of super-hydrophobic cotton-linen textile fabric |
| CN113914104A (en) * | 2021-10-26 | 2022-01-11 | 浙江金三发粘合衬有限公司 | Antibacterial anti-wrinkle cotton and linen fabric and preparation method thereof |
| CN114672992A (en) * | 2022-03-21 | 2022-06-28 | 苏州经贸职业技术学院 | Function-lasting cotton fabric and preparation method thereof |
| CN115152750A (en) * | 2022-07-16 | 2022-10-11 | 杭州星空男孩新材料科技有限公司 | Long-acting antibacterial spray and preparation method thereof |
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| CN110656485A (en) * | 2019-10-09 | 2020-01-07 | 苏州经贸职业技术学院 | Preparation method of natural antibacterial crease-resistant finishing agent |
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| CN113914104A (en) * | 2021-10-26 | 2022-01-11 | 浙江金三发粘合衬有限公司 | Antibacterial anti-wrinkle cotton and linen fabric and preparation method thereof |
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| CN114672992A (en) * | 2022-03-21 | 2022-06-28 | 苏州经贸职业技术学院 | Function-lasting cotton fabric and preparation method thereof |
| CN114672992B (en) * | 2022-03-21 | 2023-08-22 | 苏州经贸职业技术学院 | Functional lasting cotton fabric and preparation method thereof |
| CN115152750A (en) * | 2022-07-16 | 2022-10-11 | 杭州星空男孩新材料科技有限公司 | Long-acting antibacterial spray and preparation method thereof |
| CN115152750B (en) * | 2022-07-16 | 2024-01-26 | 杭州星空男孩新材料科技有限公司 | Long-acting antibacterial spray and preparation method thereof |
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