CN113338037B - Preparation method of two-layer structure noctilucent cotton cloth - Google Patents
Preparation method of two-layer structure noctilucent cotton cloth Download PDFInfo
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- CN113338037B CN113338037B CN202110836262.1A CN202110836262A CN113338037B CN 113338037 B CN113338037 B CN 113338037B CN 202110836262 A CN202110836262 A CN 202110836262A CN 113338037 B CN113338037 B CN 113338037B
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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
- D06M15/19—Treating fibres, threads, yarns, fabrics, or fibrous goods made from such materials, with macromolecular compounds; Such treatment combined with mechanical treatment with synthetic macromolecular compounds
- D06M15/21—Macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds
- D06M15/356—Macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds of other unsaturated compounds containing nitrogen, sulfur, silicon or phosphorus atoms
- D06M15/3568—Macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds of other unsaturated compounds containing nitrogen, sulfur, silicon or phosphorus atoms containing silicon
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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
- 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
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- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
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Abstract
The invention discloses two-layer structure noctilucent cotton cloth and a preparation method thereof. Cotton cloth, water-resistant noctilucent powder and double-bond mixed silane coupling agent are used as main raw materials. The method comprises the following steps: preparation of cotton cloth containing an initiator, (2) preparation of double-bond mixed silane coupling agent grafted cotton cloth, and (3) preparation of noctilucent cotton cloth. The method has the advantages of simple process, easy operation, no need of expensive instruments and easy popularization, and the prepared two-layer structure noctilucent cotton cloth has very good noctilucent stability and washing fastness and has wide application value in the fields of noctilucent fabrics and the like.
Description
Technical Field
The invention relates to the field of material preparation and polymer modification, in particular to a preparation method of noctilucent cotton cloth with a two-layer structure.
Background
At present, some work of compulsory regulation in many countries need to be dressed and go on having the clothes of night light emission function, and the people who likes to move at night more and more likes to purchase the clothes that have the night light effect, and night light clothing market is bigger and bigger. The noctilucence mainly comes from noctilucence fabrics made of noctilucence powder, so the development of the noctilucence fabrics with excellent performance is the target of some textile enterprises, and the noctilucence fabrics have wide market prospect. According to the investigation of domestic and foreign patents and the market of noctilucent fabrics, the people find that most noctilucent fabrics are prepared by melting and spinning noctilucent powder and fibers to prepare noctilucent fibers and then blending or directly coating the noctilucent powder-containing sauce on the fabrics, and most noctilucent fabrics use high-molecular binders. The noctilucent fabric prepared by the method has the defects of poor water washing resistance, hard hand feeling, short service life, large difference of noctilucent performance among batches during batch production and the like, and cannot effectively meet the market demand.
Aiming at the defects of the noctilucent fabric in the existing market, the invention ingeniously forms a double-layer structure on the fiber surface by an innovative method of initiator adsorption, chemical grafting and noctilucent powder fixation, so that the fabric has the excellent characteristics of water washing resistance and uniform and stable noctilucent luminescence while keeping the original hardness.
Disclosure of Invention
The invention aims to overcome the defects in the prior art, and provides the preparation method of the two-layer structure noctilucent cotton cloth, which has the advantages of simple process, easy operation, no need of expensive instruments and easy popularization, and the prepared two-layer structure noctilucent cotton cloth has very good noctilucent stability and washing fastness and has wide application value in the fields of noctilucent fabrics and the like.
In order to realize the purpose, the invention adopts the following technical scheme:
a method for preparing two-layer structure noctilucent cotton cloth comprises using cotton cloth, water-resistant noctilucent powder and double-bond-containing mixed silane coupling agent as main raw materials.
A preparation method of two-layer structure noctilucent cotton cloth comprises the following steps:
(1) Preparation of cotton cloth containing initiator
Soaking the cotton cloth into an organic solution containing an initiator, and finally taking out and drying in vacuum to obtain the cotton cloth containing the initiator;
(2) Preparation of double-bond-containing mixed silane coupling agent grafted cotton cloth
Placing cotton cloth containing an initiator into a reactor filled with a mixed solvent, adding a double-bond-containing mixed silane coupling agent monomer, removing air, heating to 60-75 ℃ for reaction for 1-12h, stirring, cleaning, and drying to obtain the cotton cloth with the surface modified by the silane coupling agent;
(3) Preparation of noctilucent cotton cloth
Soaking the prepared cotton cloth with the silane coupling agent surface modified into a water-resistant noctilucent powder aqueous solution with the pH value of 2-5, stirring and reacting at 70-90 ℃, washing and vacuum drying the obtained cotton cloth to obtain the two-layer structure noctilucent cotton cloth (namely noctilucent powder grafted cotton cloth).
In the step (1), the initiator is Azobisisobutyronitrile (AIBN) or dibenzoyl peroxide. The solvent of the organic solution containing the initiator is ethanol.
The immersion time is 20-60 min, preferably 30min.
In the step (2), the volume ratio of the mixed solvent is 7-11: 1 (preferably, 9:1 by volume) and water.
The organic solvent is one of ethanol, methanol, toluene or ethyl acetate.
The double-bond-containing mixed silane coupling agent monomer is two of KH570 (gamma-methacryloxypropyltrimethoxysilane), KH-A172 (vinyl trimethoxysilane), A171 (vinyl tri (b-methoxyethoxy) silane) and A151 (vinyl triethoxysilane) which are mixed for use, and the volume ratio of the mixture is (V/V) 2/8-8/2.
The ratio of the dosage of the mixed solvent to the double-bond-containing mixed silane coupling agent monomer is 10-50 ml:1 to 5g. Most preferably 30ml:3g of the total weight.
Introducing nitrogen or inert gas to remove air.
Further preferably, the temperature is increased to 65-70 ℃ for reaction for 1-12h.
The stirring and cleaning conditions are as follows: stirring and cleaning the cotton cloth after reaction for 2-3 times at 65-75 ℃,
the stirring and cleaning adopts deionized water.
The drying adopts a drying mode.
In the step (3), the particle size (nm) of the noctilucent powder in the water solution of the water-resistant noctilucent powder is 10-500, and more preferably 220-420.
The reaction time of the stirring reaction is 1 to 6 hours.
Compared with the prior art, the invention has the following advantages:
the noctilucent cotton cloth with proper size is prepared by using cotton cloth, noctilucent powder with proper size and a silane coupling agent containing double bonds as main raw materials. The method has the advantages of simple process, easy operation, no need of expensive instruments and easy popularization, and the prepared two-layer structure noctilucent cotton cloth has very good noctilucent stability and washing fastness and has wide application value in the fields of noctilucent fabrics and the like.
The noctilucent powder-immobilized silane coupling agent cotton cloth successfully prepared by the invention realizes the self-cleaning performance of the cotton cloth and improves the anti-pollution performance and the stability of the cotton cloth. The two-layer structure noctilucent cotton cloth prepared by the method has the following advantages: (1) the stability of washing resistance water reaches 90% for more than 10 times; (2) the luminous emitting ability is more than 3 hours; (3) has excellent stability; (4) Simple process, easy operation, low equipment cost and easy popularization.
Drawings
FIG. 1 shows the weight gain (%) after grafting of the two-layer noctilucent cotton cloth of examples 1-6.
FIG. 2 shows the weight gain (%) of the two-layer noctilucent cotton cloth noctilucent powder of examples 1-6 after being immobilized.
FIG. 3 shows the weight reduction (%) of the two-layer noctilucent cotton cloth of examples 1 to 6 after washing 10 times.
Detailed Description
The preparation method of the noctilucent cotton cloth comprises the following processes:
(1) Preparation of cotton cloth containing initiator
And soaking the cotton cloth into an ethanol solution containing the initiator, and finally taking out and drying in vacuum to obtain the cotton cloth containing the initiator.
(2) Preparation of silane coupling agent grafted cotton cloth
Putting cotton cloth containing an initiator into a reaction bottle filled with a mixed solution of methanol and water, and adding a mixed silane coupling agent; introducing nitrogen to remove air, and then heating to 65-70 ℃ for reaction for 1-12 h; and stirring and cleaning the reacted cotton cloth for 2-3 times by using deionized water at 65-70 ℃, and airing to obtain the cotton cloth grafted by the silane coupling agent.
(3) Preparation of two-layer structure noctilucent cotton cloth
And soaking the prepared silane coupling agent grafted cotton cloth into a solution of noctilucent powder with a proper size and stirring for a certain time. And washing and vacuum drying the obtained cotton cloth to obtain the noctilucent cotton cloth with proper size.
The following are several specific examples of the present invention and are further illustrative of the present invention.
Example 1
1) Preparation of cotton cloth containing AIBN initiator: soaking 4g of cotton cloth in AIBN ethanol solution for 30min, taking out, vacuum drying at room temperature to obtain the cotton cloth containing the initiator.
2) Grafting a coupling agent on the surface of the cotton cloth: 3 pieces of cotton cloth (3 cm. Times.3 cm) containing AIBN were put into a three-necked flask containing 30ml of a mixed solution (9/1 volume ratio) of ethanol and water, and 3g of a mixed reagent (2/8 volume ratio) of KH570 and KH-A172 was added. The air was removed by nitrogen for 30 minutes and then the flask was transferred to a 70 ° oil bath for 1 hour. And stirring and cleaning the reacted cotton cloth for 3 times at 70 ℃ by using deionized water, and airing to obtain the coupling agent grafted cotton cloth.
3) Preparing noctilucent cotton cloth: soaking the prepared coupling agent grafted cotton cloth into a solution with the average particle size of 420nm and the pH value of 2.0 of green noctilucent powder, stirring for 4 hours at 80 ℃, taking out, washing and drying for multiple times, and testing the weight gain of the cotton cloth after the noctilucent powder is immobilized.
4) And (3) exciting the obtained noctilucent cotton cloth under an ultraviolet lamp, closing the ultraviolet lamp, shooting the uniformity of noctilucent emission, and recording the noctilucent duration. And calculating the weight reduction degree of the cotton cloth after the noctilucent cloth is subjected to standard washing for 10 times.
The weight of the cotton cloth is increased by 4.53 percent after the silane is modified, the weight of the grafted cotton cloth is increased by 19.45 percent after the noctilucent powder is immobilized, and the noctilucent duration time is 3.5 hours. The weight of the cotton cloth is reduced by 2.61% after 10 times of washing, and the duration of noctilucence is still maintained at 3.5h.
Example 2
1) Preparation of cotton cloth containing AIBN initiator: soaking 4g of cotton cloth in an ethanol solution of AIBN for 30min, taking out, and drying at room temperature in vacuum to obtain the cotton cloth containing the initiator.
2) Grafting a coupling agent on the surface of the cotton cloth: 3 pieces of cotton cloth (3 cm. Times.3 cm) containing AIBN were put into a three-necked flask containing 30ml of a mixed solution (9/1 volume ratio) of ethanol and water, and 3g of a mixed agent (3/7 volume ratio) of KH-A172 and KH570 was added. The air was removed by nitrogen for 30 minutes and then the flask was transferred to a 70 ° oil bath for 1 hour. And (3) stirring and cleaning the cotton cloth subjected to the reaction for 3 times at 70 ℃ by using deionized water, and airing to obtain the coupling agent grafted cotton cloth.
3) Preparing noctilucent cotton cloth: and (3) soaking the prepared coupling agent grafted cotton cloth into a solution with the average particle size of 420nm and the pH value of 3.0, stirring at 80 ℃ for 4 hours, taking out, washing and drying for many times, and testing the weight gain of the cotton cloth after the noctilucent powder is immobilized.
4) And (3) exciting the obtained noctilucent cotton cloth under an ultraviolet lamp, closing the ultraviolet lamp, shooting the uniformity of noctilucent emission, and recording the noctilucent duration. And (3) testing the fastness to washing of the noctilucent cloth after 10 times of standard washing.
The weight of the cotton cloth is increased by 5.12 percent after the silane is modified, and the weight of the grafted cotton cloth is increased by 17.59 percent after the noctilucent powder is immobilized. After 10 times of washing, the weight of the cotton cloth is reduced by 3.98%, and the duration of noctilucence is still maintained at 3.5h.
Example 3
1) Preparation of cotton cloth containing AIBN initiator: soaking 4g of cotton cloth in AIBN ethanol solution for 30min, taking out, vacuum drying at room temperature to obtain the cotton cloth containing the initiator.
2) Grafting a coupling agent on the surface of the cotton cloth: 3 pieces of cotton cloth (3 cm. Times.3 cm) containing AIBN were put into a three-necked flask containing 30ml of a mixed solution (9/1 volume ratio) of ethanol and water, and 3g of a mixed reagent of A171 and KH-A172 (5/5 volume ratio) was added. The air was removed by nitrogen for 30 minutes and then the flask was transferred to a 70 ° oil bath for 1 hour. And stirring and cleaning the reacted cotton cloth for 3 times at 70 ℃ by using deionized water, and airing to obtain the coupling agent grafted cotton cloth.
3) Preparing noctilucent cotton cloth: soaking the prepared coupling agent grafted cotton cloth into a solution with the average particle size of 420nm and the pH value of 2.5 of green noctilucent powder, stirring for 4h at 80 ℃, taking out, washing and drying for multiple times, and testing the weight gain of the cotton cloth after the noctilucent powder is immobilized.
4) And (3) exciting the obtained noctilucent cotton cloth under an ultraviolet lamp, closing the ultraviolet lamp, shooting the uniformity of noctilucent emission, and recording the noctilucent duration. And (3) testing the fastness to washing of the noctilucent cloth after 10 times of standard washing.
The weight of the cotton cloth is increased by 3.4% after the silane is modified, and the weight of the grafted cotton cloth is increased by 18.67% after the noctilucent powder is immobilized. After 10 times of washing, the weight of the cotton cloth is reduced by 2.9 percent, and the duration of noctilucence is still maintained at 3.5 hours.
Example 4
1) Preparation of cotton cloth containing AIBN initiator: soaking 4g of cotton cloth in an ethanol solution of azodiisoheptane for 30min, taking out, and drying at room temperature in vacuum to obtain the cotton cloth containing the initiator.
2) Grafting a coupling agent on the surface of the cotton cloth: 3 pieces of cotton cloth (3 cm. Times.3 cm) containing AIBN were put into a three-necked flask containing 30ml of a mixed solution (9/1 volume ratio) of ethanol and water, and 3g of a mixed reagent (6/4 volume ratio) of A151 and KH570 was added. The air was removed by nitrogen for 30 minutes and the flask was then transferred to a 65 ° oil bath for 1 hour. And stirring and cleaning the reacted cotton cloth for 3 times at 70 ℃ by using deionized water, and airing to obtain the coupling agent grafted cotton cloth.
3) Preparing noctilucent cotton cloth: and (3) soaking the prepared coupling agent grafted cotton cloth into a solution with the average particle size of 420nm and the pH value of 3.0, stirring at 80 ℃ for 4 hours, taking out, washing and drying for many times, and testing the weight gain of the cotton cloth after the noctilucent powder is immobilized.
4) And (3) exciting the obtained noctilucent cotton cloth under an ultraviolet lamp, closing the ultraviolet lamp, shooting the uniformity of noctilucent emission, and recording the noctilucent duration. And (3) testing the fastness to washing of the noctilucent cloth after 10 times of standard washing.
The weight of the cotton cloth after silane modification is increased by 6.13 percent, and the weight of the grafted cotton cloth after the noctilucent powder is immobilized by 20.12 percent. After 10 times of washing, the weight of the cotton cloth is reduced by 1.46 percent, and the duration of noctilucence is kept at 4 hours.
Example 5
1) Preparation of cotton containing azodiisoheptane hair agent: 4g of cotton cloth is immersed into the ethanol solution of the azodiisoheptane for 30min, and then the cotton cloth is taken out, vacuumized and dried at room temperature to obtain the cotton cloth containing the initiator.
2) Grafting a coupling agent on the surface of the cotton cloth: 3 pieces of cotton cloth (3 cm. Times.3 cm) containing azobisisoheptane were placed in a three-necked flask containing 30ml of a mixed solution (9/1 volume ratio) of ethanol and water, and 3g of a mixed reagent (5/5 volume ratio) of KH570 and A151 was added. The air was removed by nitrogen for 30 minutes and the flask was then transferred to a 70 ° oil bath for 1 hour. And stirring and cleaning the reacted cotton cloth for 3 times at 70 ℃ by using deionized water, and airing to obtain the coupling agent grafted cotton cloth.
3) Preparing noctilucent cotton cloth: soaking the prepared coupling agent grafted cotton cloth into a solution with the average particle size of 220nm and the pH value of 3.0 of green noctilucent powder, stirring for 4 hours at 85 ℃, taking out, washing and drying for multiple times, and testing the weight gain of the cotton cloth after the noctilucent powder is immobilized.
4) And (3) exciting the obtained noctilucent cotton cloth under an ultraviolet lamp, closing the ultraviolet lamp, shooting the uniformity of noctilucent emission, and recording the noctilucent duration. And (3) testing the fastness to washing of the noctilucent cloth after 10 times of standard washing.
The weight of the cotton cloth is increased by 5.63% after the silane is modified, and the weight of the grafted cotton cloth is increased by 24.59% after the noctilucent powder is immobilized. The weight of the cotton cloth is reduced by 4.22% after 10 times of washing, and the duration of noctilucence is still maintained at 3.5h.
Example 6
1) Preparation of cotton cloth containing azo diisoheptane initiator: soaking 4g of cotton cloth in an ethanol solution of azodiisoheptane for 30min, taking out, and drying at room temperature in vacuum to obtain the cotton cloth containing the initiator.
2) Grafting a coupling agent on the surface of the cotton cloth: 3 pieces of cotton cloth (3 cm. Times.3 cm) containing azobisisoheptane were placed in a three-necked flask containing 30ml of a mixed solution (9/1 volume ratio) of ethanol and water, and 3g of a mixed reagent (7/3 volume ratio) of KH570 and A151 was added. The air was removed by nitrogen for 30 minutes and the flask was then transferred to a 70 ° oil bath for 1 hour. And stirring and cleaning the reacted cotton cloth for 3 times at 70 ℃ by using deionized water, and airing to obtain the coupling agent grafted cotton cloth.
3) Preparing noctilucent cotton cloth: soaking the prepared coupling agent grafted cotton cloth into a solution of green noctilucent powder with the average particle size of 220nm and the pH value of 4.0, stirring for 4 hours at 75 ℃, taking out, washing and drying for multiple times, and testing the weight gain of the cotton cloth after the noctilucent powder is immobilized.
4) And (3) exciting the obtained noctilucent cotton cloth under an ultraviolet lamp, closing the ultraviolet lamp, shooting the uniformity of noctilucent emission, and recording the noctilucent duration. And (3) testing the fastness to washing of the noctilucent cloth after 10 times of standard washing.
The weight of the cotton cloth is increased by 4.37 percent after the silane is modified, and the weight of the grafted cotton cloth is increased by 22.1 percent after the noctilucent powder is immobilized. After 10 times of washing, the weight of the cotton cloth is reduced by 2.4 percent, and the duration of noctilucence is kept at 4 hours.
The above description is only a preferred embodiment of the present invention, and all the equivalent changes and modifications made according to the claims of the present invention should be covered by the present invention.
Claims (8)
1. A preparation method of two-layer structure noctilucent cotton cloth is characterized by comprising the following steps:
(1) Soaking cotton cloth into organic solution containing initiator, and vacuum drying to obtain cotton cloth containing initiator;
the initiator is azobisisobutyronitrile or dibenzoyl peroxide;
(2) Placing cotton cloth containing an initiator into a reactor filled with a mixed solvent, adding a double-bond-containing mixed silane coupling agent monomer, removing air, heating to 60-75 ℃ for reaction for 1-12h, stirring, cleaning, and drying to obtain the cotton cloth with the surface modified by the silane coupling agent;
the double-bond mixed silane coupling agent monomer is two of gamma-methacryloxypropyltrimethoxysilane, vinyl trimethoxysilane, vinyl tri (b-methoxyethoxy) silane and vinyl triethoxysilane which are mixed for use, and the volume ratio of the mixture is 2/8-8/2;
(3) Soaking the prepared cotton cloth with the surface modified by the silane coupling agent into a noctilucent powder aqueous solution with the pH value of 2-5, stirring and reacting at 70-90 ℃, and washing and vacuum drying the obtained cotton cloth to obtain the noctilucent cotton cloth with the two-layer structure;
the grain diameter of the noctilucent powder in the noctilucent powder aqueous solution is 10-500 nm.
2. The method for preparing the two-layer noctilucent cotton cloth according to claim 1, wherein in the step (1), the solvent of the organic solution containing the initiator is ethanol.
3. The method for preparing the two-layer noctilucent cotton cloth according to claim 1, wherein in the step (1), the immersion time is 20-60 min.
4. The preparation method of the two-layer noctilucent cotton cloth according to claim 1, wherein in the step (2), the volume ratio of the mixed solvent is 7-11: 1 and water;
the organic solvent is one of ethanol, methanol, toluene or ethyl acetate.
5. The preparation method of two-layer noctilucent cotton cloth according to claim 1, wherein in the step (2), the ratio of the amount of the mixed solvent to the amount of the double-bond-containing mixed silane coupling agent monomer is 10-50 ml: 1-5 g.
6. The method for preparing the two-layer noctilucent cotton cloth according to claim 1, wherein in the step (2), the temperature is raised to 65-70 ℃ for reaction for 1-12h.
7. The method for preparing the two-layer noctilucent cotton cloth according to claim 1, wherein in the step (2), the stirring and cleaning conditions are as follows: and stirring and cleaning the cotton cloth after reaction for 2-3 times at 65-75 ℃, wherein deionized water is adopted for stirring and cleaning.
8. The method for preparing the two-layer noctilucent cotton cloth according to claim 1, wherein in the step (3), the reaction time of the stirring reaction is 1-6 hours.
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| JP2000239965A (en) * | 1999-02-19 | 2000-09-05 | Amitei:Kk | Fiber product coated with luminous paint |
| US7485588B2 (en) * | 2003-01-10 | 2009-02-03 | Yunzhang Wang | Method for making textile substrates having layered finish structure for improving liquid repellency and stain release |
| CN101275362A (en) * | 2008-04-25 | 2008-10-01 | 同济大学 | Preparation for silk with quantum dot nano-particles |
| CN102154824B (en) * | 2011-02-14 | 2012-07-11 | 江南大学 | Preparation method of functional fabric capable of emitting light at night |
| CN103774433A (en) * | 2014-01-20 | 2014-05-07 | 南通全技纺织涂层有限公司 | Fluorescent coating fabric |
| CN105350309B (en) * | 2015-12-24 | 2017-09-05 | 西南大学 | A kind of preparation method with fluorescence radiation function bafta |
| CN105780468B (en) * | 2016-03-28 | 2019-02-19 | 北京易净星科技有限公司 | Superhydrophobic fabric and preparation method thereof |
| CN105862416A (en) * | 2016-05-16 | 2016-08-17 | 安徽天恩旅行用品科技有限公司 | Method for manufacturing fluorescent fabric for children's bags |
| CN206553811U (en) * | 2017-01-05 | 2017-10-13 | 厦门誉和科技有限公司 | A kind of noctilucent coating cloth |
| CN108277644B (en) * | 2018-01-23 | 2019-09-13 | 福州大学 | A kind of flexible fluorescent cloth and preparation method thereof based on cotton |
| CN111945422A (en) * | 2019-05-14 | 2020-11-17 | 东北林业大学 | Preparation method of fluorescent cotton fiber |
| CN111851064A (en) * | 2020-08-13 | 2020-10-30 | 苏州世韩纺织整理有限公司 | Fluorescent finishing liquid for textiles and preparation method thereof |
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