CN112144276A - Preparation method of anti-ultraviolet cotton fabric - Google Patents
Preparation method of anti-ultraviolet cotton fabric Download PDFInfo
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- CN112144276A CN112144276A CN202011040290.4A CN202011040290A CN112144276A CN 112144276 A CN112144276 A CN 112144276A CN 202011040290 A CN202011040290 A CN 202011040290A CN 112144276 A CN112144276 A CN 112144276A
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- 239000004744 fabric Substances 0.000 title claims abstract description 76
- 229920000742 Cotton Polymers 0.000 title claims abstract description 75
- 238000002360 preparation method Methods 0.000 title claims abstract description 15
- KRKNYBCHXYNGOX-UHFFFAOYSA-N citric acid Chemical compound OC(=O)CC(O)(C(O)=O)CC(O)=O KRKNYBCHXYNGOX-UHFFFAOYSA-N 0.000 claims abstract description 63
- 238000001035 drying Methods 0.000 claims abstract description 21
- 150000008442 polyphenolic compounds Chemical class 0.000 claims abstract description 19
- 235000013824 polyphenols Nutrition 0.000 claims abstract description 19
- 241001122767 Theaceae Species 0.000 claims abstract description 18
- 229920001661 Chitosan Polymers 0.000 claims abstract description 13
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 10
- 238000002156 mixing Methods 0.000 claims abstract description 9
- 238000005096 rolling process Methods 0.000 claims abstract description 9
- 238000005406 washing Methods 0.000 claims abstract description 9
- 238000002791 soaking Methods 0.000 claims description 18
- 239000007788 liquid Substances 0.000 claims description 8
- 238000000034 method Methods 0.000 claims description 7
- 238000007598 dipping method Methods 0.000 claims description 2
- 230000006750 UV protection Effects 0.000 abstract description 9
- 238000012986 modification Methods 0.000 abstract description 4
- 230000004048 modification Effects 0.000 abstract description 4
- 230000037303 wrinkles Effects 0.000 abstract description 4
- 239000004753 textile Substances 0.000 abstract description 3
- 230000000052 comparative effect Effects 0.000 description 4
- OKKJLVBELUTLKV-UHFFFAOYSA-N Methanol Chemical compound OC OKKJLVBELUTLKV-UHFFFAOYSA-N 0.000 description 3
- 230000000844 anti-bacterial effect Effects 0.000 description 3
- 230000001153 anti-wrinkle effect Effects 0.000 description 3
- 238000012360 testing method Methods 0.000 description 3
- HEDRZPFGACZZDS-UHFFFAOYSA-N Chloroform Chemical compound ClC(Cl)Cl HEDRZPFGACZZDS-UHFFFAOYSA-N 0.000 description 2
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 description 2
- 230000004224 protection Effects 0.000 description 2
- 230000005855 radiation Effects 0.000 description 2
- 238000011160 research Methods 0.000 description 2
- PXGOKWXKJXAPGV-UHFFFAOYSA-N Fluorine Chemical compound FF PXGOKWXKJXAPGV-UHFFFAOYSA-N 0.000 description 1
- CBENFWSGALASAD-UHFFFAOYSA-N Ozone Chemical compound [O-][O+]=O CBENFWSGALASAD-UHFFFAOYSA-N 0.000 description 1
- 241000700605 Viruses Species 0.000 description 1
- 238000010521 absorption reaction Methods 0.000 description 1
- 239000003963 antioxidant agent Substances 0.000 description 1
- 244000052616 bacterial pathogen Species 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 150000001805 chlorine compounds Chemical class 0.000 description 1
- 230000006378 damage Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 229910052731 fluorine Inorganic materials 0.000 description 1
- 239000011737 fluorine Substances 0.000 description 1
- 230000005764 inhibitory process Effects 0.000 description 1
- 230000002147 killing effect Effects 0.000 description 1
- 238000011056 performance test Methods 0.000 description 1
- 230000035699 permeability Effects 0.000 description 1
- 230000008832 photodamage Effects 0.000 description 1
- 239000000843 powder Substances 0.000 description 1
- BDERNNFJNOPAEC-UHFFFAOYSA-N propan-1-ol Chemical compound CCCO BDERNNFJNOPAEC-UHFFFAOYSA-N 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
- 238000011084 recovery Methods 0.000 description 1
- 238000010998 test method Methods 0.000 description 1
Classifications
-
- 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
-
- 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
- D06M13/224—Esters of carboxylic acids; Esters of carbonic acid
- D06M13/238—Tannins, e.g. gallotannic acids
-
- 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
-
- 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
- D06M2200/20—Treatment influencing the crease behaviour, the wrinkle resistance, the crease recovery or the ironing ease
-
- 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
- D06M2200/25—Resistance to light or sun, i.e. protection of the textile itself as well as UV shielding materials or treatment compositions therefor; Anti-yellowing treatments
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- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Life Sciences & Earth Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Biochemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Microbiology (AREA)
- Treatments For Attaching Organic Compounds To Fibrous Goods (AREA)
Abstract
The invention relates to a preparation method of an anti-ultraviolet cotton fabric, which belongs to the technical field of textile industry, and comprises the steps of firstly preparing a chitosan solution with the concentration of 2-8g/L, then adding citric acid, uniformly mixing to obtain a pretreatment solution, immersing a pure cotton white gray fabric into the pretreatment solution at the bath ratio of 1:50, immersing for 50-80min at the temperature of 40-80 ℃, taking out, washing with water, rolling to dry, drying to obtain a pretreated cotton fabric, immersing the pretreated cotton fabric into a tea polyphenol solution at the bath ratio of 1:50, immersing for 50-80min at the temperature of 40-80 ℃, and drying to obtain the anti-ultraviolet cotton fabric. According to the invention, chitosan and citric acid are adopted to carry out pretreatment modification on cotton fabrics, and then tea polyphenol solution is adopted to carry out finishing, so that the treated cotton fabrics have excellent ultraviolet resistance and wrinkle resistance.
Description
Technical Field
The invention relates to a preparation method of an anti-ultraviolet cotton fabric, belonging to the technical field of textiles.
Background
In recent years, with the increasing demand for living standards, the ozone layer has been seriously damaged by a large amount of fluorine and chlorine compounds discharged into the atmosphere while enjoying a comfortable life. The amount of ultraviolet radiation reaching the ground is increased, and the damage to the human body is more and more serious, so that attention is paid to the research on the protection of the human body against ultraviolet radiation. The clothes are the most effective protective tools for human bodies, so that the ultraviolet-resistant finishing of textiles is necessary. The pure cotton fabric has good moisture absorption and moisture permeability, soft hand feeling and comfortable wearing, and is the first choice of people since ancient times. However, the common cotton fabrics on the market have unsatisfactory ultraviolet resistance and antibacterial performance, and need to be subjected to functional finishing.
Tea polyphenols, commonly known as antioxidants, are white powders in appearance, soluble in ethanol, methanol and propanol, and also soluble in water, but insoluble in chloroform. The tea polyphenol can resist light with one wavelength in ultraviolet rays, block the generation of free radicals, and can achieve the purposes of protecting and repairing ultraviolet light damage to a certain extent, and has stronger convergence effect and obvious inhibition and killing effects on pathogenic bacteria and viruses, so that the tea polyphenol is adopted to arrange cotton fabrics, and the ultraviolet resistance and the antibacterial performance of the cotton fabrics can be improved to a certain extent. Researches find that the cotton fabric treated by the tea polyphenol has excellent antibacterial performance, but the improvement range of the ultraviolet resistance is still insufficient, and the crease resistance of the finished cotton fabric is poor.
Disclosure of Invention
The invention aims to solve the defects and provides a preparation method of an ultraviolet-resistant cotton fabric, which is simple and low in cost, and the prepared cotton fabric has excellent ultraviolet resistance and wrinkle resistance.
Technical scheme
A preparation method of an ultraviolet-resistant cotton fabric comprises the following steps:
(1) preparing a chitosan solution with the concentration of 2-8g/L, adding citric acid, and uniformly mixing to obtain a pretreatment solution, wherein the concentration of the citric acid in the pretreatment solution is 8-16 g/L;
(2) immersing pure cotton white gray fabric into pretreatment liquid, wherein the bath ratio is 1:50, soaking at 40-80 ℃ for 50-80min, taking out, washing with water, rolling to dry, and drying to obtain a pretreated cotton fabric;
(3) immersing the pretreated cotton fabric into a tea polyphenol solution at a bath ratio of 1:50, soaking at 40-80 ℃ for 50-80min, and drying to obtain the anti-ultraviolet cotton fabric.
Further, in the step (1), the concentration of the chitosan solution is 4 g/L.
Further, in the step (1), the concentration of the citric acid is 10 g/L.
Further, in the step (1), the dipping temperature is 60 ℃ and the time is 60 min.
Further, in the steps (2) and (3), the drying temperature is 150 ℃ and the time is 5 min.
Further, in the step (3), the concentration of the tea polyphenol solution is 8 g/L.
The invention has the beneficial effects that:
the invention provides a preparation method of an anti-ultraviolet cotton fabric, which adopts chitosan and citric acid to carry out pretreatment modification on the cotton fabric, and then adopts tea polyphenol solution to carry out finishing, so that the treated cotton fabric has excellent anti-ultraviolet performance and anti-wrinkle performance.
Detailed Description
The technical solution of the present invention is further illustrated by the following specific examples.
In the following examples, the pure cotton white gray fabric is commercially available, the warp and weft density is 430 pieces/10 cm × 360 pieces/10 cm, and the square meter gram weight is 210g/m2But is not limited thereto.
Example 1
A preparation method of an ultraviolet-resistant cotton fabric comprises the following steps:
(1) preparing a chitosan solution with the concentration of 4g/L, adding citric acid, and uniformly mixing to obtain a pretreatment solution, wherein the concentration of the citric acid in the pretreatment solution is 10 g/L;
(2) immersing pure cotton white gray fabric into pretreatment liquid, wherein the bath ratio is 1:50, soaking at 60 ℃ for 60min, taking out, washing with water, rolling to dry, and then drying at 150 ℃ for 5min to obtain a pretreated cotton fabric;
(3) immersing the pretreated cotton fabric into 8g/L of tea polyphenol solution, wherein the bath ratio is 1:50, soaking at 60 ℃ for 60min, and then drying at 150 ℃ for 5min to obtain the anti-ultraviolet cotton fabric.
Example 2
A preparation method of an ultraviolet-resistant cotton fabric comprises the following steps:
(1) preparing a chitosan solution with the concentration of 4g/L, adding citric acid, and uniformly mixing to obtain a pretreatment solution, wherein the concentration of the citric acid in the pretreatment solution is 12 g/L;
(2) immersing pure cotton white gray fabric into pretreatment liquid, wherein the bath ratio is 1:50, soaking at 60 ℃ for 60min, taking out, washing with water, rolling to dry, and then drying at 150 ℃ for 5min to obtain a pretreated cotton fabric;
(3) immersing the pretreated cotton fabric into 8g/L of tea polyphenol solution, wherein the bath ratio is 1:50, soaking at 60 ℃ for 60min, and then drying at 150 ℃ for 5min to obtain the anti-ultraviolet cotton fabric.
Example 3
A preparation method of an ultraviolet-resistant cotton fabric comprises the following steps:
(1) preparing a chitosan solution with the concentration of 6g/L, adding citric acid, and uniformly mixing to obtain a pretreatment solution, wherein the concentration of the citric acid in the pretreatment solution is 12 g/L;
(2) immersing pure cotton white gray fabric into pretreatment liquid, wherein the bath ratio is 1:50, soaking at 40 ℃ for 40min, taking out, washing with water, rolling to dry, and then drying at 150 ℃ for 5min to obtain a pretreated cotton fabric;
(3) immersing the pretreated cotton fabric into 8g/L of tea polyphenol solution, wherein the bath ratio is 1:50, soaking at 60 ℃ for 60min, and then drying at 150 ℃ for 5min to obtain the anti-ultraviolet cotton fabric.
Example 4
A preparation method of an ultraviolet-resistant cotton fabric comprises the following steps:
(1) preparing a chitosan solution with the concentration of 6g/L, adding citric acid, and uniformly mixing to obtain a pretreatment solution, wherein the concentration of the citric acid in the pretreatment solution is 16 g/L;
(2) immersing pure cotton white gray fabric into pretreatment liquid, wherein the bath ratio is 1:50, soaking at 80 ℃ for 40min, taking out, washing with water, rolling to dry, and then drying at 150 ℃ for 5min to obtain a pretreated cotton fabric;
(3) immersing the pretreated cotton fabric into 8g/L of tea polyphenol solution, wherein the bath ratio is 1:50, soaking at 60 ℃ for 60min, and then drying at 150 ℃ for 5min to obtain the anti-ultraviolet cotton fabric.
Example 5
A preparation method of an ultraviolet-resistant cotton fabric comprises the following steps:
(1) preparing a chitosan solution with the concentration of 8g/L, adding citric acid, and uniformly mixing to obtain a pretreatment solution, wherein the concentration of the citric acid in the pretreatment solution is 12 g/L;
(2) immersing pure cotton white gray fabric into pretreatment liquid, wherein the bath ratio is 1:50, soaking at 40 ℃ for 40min, taking out, washing with water, rolling to dry, and then drying at 150 ℃ for 5min to obtain a pretreated cotton fabric;
(3) immersing the pretreated cotton fabric into 8g/L of tea polyphenol solution, wherein the bath ratio is 1:50, soaking at 60 ℃ for 60min, and then drying at 150 ℃ for 5min to obtain the anti-ultraviolet cotton fabric.
Example 6
A preparation method of an ultraviolet-resistant cotton fabric comprises the following steps:
(1) preparing a chitosan solution with the concentration of 8g/L, adding citric acid, and uniformly mixing to obtain a pretreatment solution, wherein the concentration of the citric acid in the pretreatment solution is 16 g/L;
(2) immersing pure cotton white gray fabric into pretreatment liquid, wherein the bath ratio is 1:50, soaking at 80 ℃ for 40min, taking out, washing with water, rolling to dry, and then drying at 150 ℃ for 5min to obtain a pretreated cotton fabric;
(3) immersing the pretreated cotton fabric into 8g/L of tea polyphenol solution, wherein the bath ratio is 1:50, soaking at 60 ℃ for 60min, and then drying at 150 ℃ for 5min to obtain the anti-ultraviolet cotton fabric.
Comparative example 1
A preparation method of an anti-ultraviolet cotton fabric comprises the following steps: soaking pure cotton white grey cloth into 8g/L tea polyphenol solution, wherein the bath ratio is 1:50, soaking at 60 ℃ for 60min, and then drying at 150 ℃ for 5min to obtain the anti-ultraviolet cotton fabric.
Carrying out ultraviolet resistance and wrinkle resistance tests on the ultraviolet resistant cotton fabrics of examples 1-6 and comparative example 1, wherein the ultraviolet resistance test method is carried out according to the method in GB/T18831-2002; the anti-wrinkle performance test method refers to that according to the GB3819-1997 standard, a sample is 30cm long and is tested by a YG541B fabric anti-wrinkle elastometer. The test results are shown in table 1:
TABLE 1
| UPF | Recovery angle of fold | |
| Pure cotton white grey cloth | 27.4 | 153° |
| Comparative example 1 | 38.9 | 198° |
| Example 1 | 52.3 | 232° |
| Example 2 | 51.8 | 232° |
| Example 3 | 49.5 | 227° |
| Example 4 | 50.7 | 230° |
| Example 5 | 49.6 | 225° |
| Example 6 | 49.3 | 220° |
As can be seen from the test results in Table 1, the ultraviolet resistance and wrinkle resistance of the cotton fabrics prepared in examples 1 to 6 and comparative example 1 of the present invention are greatly improved compared with the untreated pure cotton grey cloth; compared with the finishing by adopting the tea polyphenol solution alone, the cotton fabrics obtained in the embodiments 1 to 6 of the invention have better ultraviolet resistance and crease resistance.
The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (6)
1. A preparation method of an anti-ultraviolet cotton fabric is characterized by comprising the following steps:
(1) preparing a chitosan solution with the concentration of 2-8g/L, adding citric acid, and uniformly mixing to obtain a pretreatment solution, wherein the concentration of the citric acid in the pretreatment solution is 8-16 g/L;
(2) immersing pure cotton white gray fabric into pretreatment liquid, wherein the bath ratio is 1:50, soaking at 40-80 ℃ for 50-80min, taking out, washing with water, rolling to dry, and drying to obtain a pretreated cotton fabric;
(3) immersing the pretreated cotton fabric into a tea polyphenol solution at a bath ratio of 1:50, soaking at 40-80 ℃ for 50-80min, and drying to obtain the anti-ultraviolet cotton fabric.
2. The method for preparing the ultraviolet resistant cotton fabric according to claim 1, wherein in the step (1), the concentration of the chitosan solution is 4 g/L.
3. The method for preparing the ultraviolet resistant cotton fabric according to claim 1, wherein in the step (1), the concentration of the citric acid is 10 g/L.
4. The method for preparing the ultraviolet resistant cotton fabric according to claim 1, wherein in the step (1), the dipping temperature is 60 ℃ and the time is 60 min.
5. The method for preparing the ultraviolet resistant cotton fabric according to claim 1, wherein in the steps (2) and (3), the drying temperature is 150 ℃ and the time is 5 min.
6. The method for preparing ultraviolet resistant cotton fabric according to any one of claims 1 to 5, wherein in the step (3), the concentration of the tea polyphenol solution is 8 g/L.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011040290.4A CN112144276A (en) | 2020-09-28 | 2020-09-28 | Preparation method of anti-ultraviolet cotton fabric |
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| CN202011040290.4A CN112144276A (en) | 2020-09-28 | 2020-09-28 | Preparation method of anti-ultraviolet cotton fabric |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113152084A (en) * | 2021-04-29 | 2021-07-23 | 百事基材料（青岛）股份有限公司 | Cotton macrobiotic fiber containing tea polyphenol and preparation method thereof |
| CN115262226A (en) * | 2022-07-11 | 2022-11-01 | 江南大学 | Method for preparing thermal wool fabric based on chitosan |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20030134120A1 (en) * | 2001-12-24 | 2003-07-17 | Ibeks Technologies Co., Ltd. | Natural fiber coated with chitosan and a method for producing the same |
| CN106521950A (en) * | 2016-11-29 | 2017-03-22 | 辽东学院 | Modified-chitosan-containing anti-ultraviolet finishing agent for cotton fabric and anti-ultraviolet cotton fabric obtained by aid of anti-ultraviolet finishing agent |
-
2020
- 2020-09-28 CN CN202011040290.4A patent/CN112144276A/en active Pending
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20030134120A1 (en) * | 2001-12-24 | 2003-07-17 | Ibeks Technologies Co., Ltd. | Natural fiber coated with chitosan and a method for producing the same |
| CN106521950A (en) * | 2016-11-29 | 2017-03-22 | 辽东学院 | Modified-chitosan-containing anti-ultraviolet finishing agent for cotton fabric and anti-ultraviolet cotton fabric obtained by aid of anti-ultraviolet finishing agent |
Non-Patent Citations (1)
| Title |
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| 胡显荣等: "壳聚糖/柠檬酸改性真丝的茶多酚抗紫外线整理", 《印染》 * |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113152084A (en) * | 2021-04-29 | 2021-07-23 | 百事基材料（青岛）股份有限公司 | Cotton macrobiotic fiber containing tea polyphenol and preparation method thereof |
| CN115262226A (en) * | 2022-07-11 | 2022-11-01 | 江南大学 | Method for preparing thermal wool fabric based on chitosan |
| CN115262226B (en) * | 2022-07-11 | 2023-12-05 | 江南大学 | Method for preparing warm-keeping wool fabric based on chitosan |
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