CN115538159B - Manufacturing method of light and thin nylon anti-ultraviolet fabric - Google Patents
Manufacturing method of light and thin nylon anti-ultraviolet fabric Download PDFInfo
- Publication number
- CN115538159B CN115538159B CN202211085270.8A CN202211085270A CN115538159B CN 115538159 B CN115538159 B CN 115538159B CN 202211085270 A CN202211085270 A CN 202211085270A CN 115538159 B CN115538159 B CN 115538159B
- Authority
- CN
- China
- Prior art keywords
- nylon
- ultraviolet
- fabric
- finishing
- calender
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
- 239000004677 Nylon Substances 0.000 title claims abstract description 95
- 229920001778 nylon Polymers 0.000 title claims abstract description 95
- 239000004744 fabric Substances 0.000 title claims abstract description 75
- 238000004519 manufacturing process Methods 0.000 title claims abstract description 12
- GWEVSGVZZGPLCZ-UHFFFAOYSA-N Titan oxide Chemical compound O=[Ti]=O GWEVSGVZZGPLCZ-UHFFFAOYSA-N 0.000 claims abstract description 36
- 230000002087 whitening effect Effects 0.000 claims abstract description 29
- 229910052751 metal Inorganic materials 0.000 claims abstract description 24
- 239000002184 metal Substances 0.000 claims abstract description 24
- 239000003795 chemical substances by application Substances 0.000 claims abstract description 23
- 239000007788 liquid Substances 0.000 claims abstract description 18
- 239000004408 titanium dioxide Substances 0.000 claims abstract description 18
- 238000010438 heat treatment Methods 0.000 claims abstract description 16
- 238000003490 calendering Methods 0.000 claims abstract description 15
- 230000002745 absorbent Effects 0.000 claims abstract description 13
- 239000002250 absorbent Substances 0.000 claims abstract description 13
- 238000005498 polishing Methods 0.000 claims abstract description 12
- 238000005406 washing Methods 0.000 claims abstract description 12
- 239000002759 woven fabric Substances 0.000 claims abstract description 8
- 238000001816 cooling Methods 0.000 claims abstract description 7
- 230000001105 regulatory effect Effects 0.000 claims abstract description 6
- 125000003354 benzotriazolyl group Chemical class N1N=NC2=C1C=CC=C2* 0.000 claims description 7
- 239000000839 emulsion Substances 0.000 claims description 7
- 239000006097 ultraviolet radiation absorber Substances 0.000 claims description 7
- SOQBVABWOPYFQZ-UHFFFAOYSA-N oxygen(2-);titanium(4+) Chemical group [O-2].[O-2].[Ti+4] SOQBVABWOPYFQZ-UHFFFAOYSA-N 0.000 claims description 6
- PJANXHGTPQOBST-UHFFFAOYSA-N stilbene Chemical group C=1C=CC=CC=1C=CC1=CC=CC=C1 PJANXHGTPQOBST-UHFFFAOYSA-N 0.000 claims description 6
- 238000005282 brightening Methods 0.000 claims description 3
- 238000000034 method Methods 0.000 abstract description 9
- 230000000694 effects Effects 0.000 description 9
- 230000035699 permeability Effects 0.000 description 9
- 230000006750 UV protection Effects 0.000 description 7
- 230000000052 comparative effect Effects 0.000 description 7
- 239000000463 material Substances 0.000 description 4
- 239000006224 matting agent Substances 0.000 description 4
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 4
- 238000009941 weaving Methods 0.000 description 4
- CBENFWSGALASAD-UHFFFAOYSA-N Ozone Chemical compound [O-][O+]=O CBENFWSGALASAD-UHFFFAOYSA-N 0.000 description 3
- 239000006096 absorbing agent Substances 0.000 description 3
- 239000011521 glass Substances 0.000 description 3
- 210000003491 skin Anatomy 0.000 description 3
- 241000253115 Carpesium Species 0.000 description 2
- 229920006052 Chinlon® Polymers 0.000 description 2
- 239000000980 acid dye Substances 0.000 description 2
- 238000007605 air drying Methods 0.000 description 2
- 239000011248 coating agent Substances 0.000 description 2
- 238000000576 coating method Methods 0.000 description 2
- 238000007730 finishing process Methods 0.000 description 2
- 239000006081 fluorescent whitening agent Substances 0.000 description 2
- 239000004033 plastic Substances 0.000 description 2
- 229920003023 plastic Polymers 0.000 description 2
- 229920000728 polyester Polymers 0.000 description 2
- 239000004753 textile Substances 0.000 description 2
- 238000009736 wetting Methods 0.000 description 2
- 102000008186 Collagen Human genes 0.000 description 1
- 108010035532 Collagen Proteins 0.000 description 1
- 229920000742 Cotton Polymers 0.000 description 1
- 206010015150 Erythema Diseases 0.000 description 1
- 206010027146 Melanoderma Diseases 0.000 description 1
- 229920001436 collagen Polymers 0.000 description 1
- 210000004207 dermis Anatomy 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000004043 dyeing Methods 0.000 description 1
- 210000004177 elastic tissue Anatomy 0.000 description 1
- 231100000321 erythema Toxicity 0.000 description 1
- 239000000835 fiber Substances 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 238000009940 knitting Methods 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 230000035515 penetration Effects 0.000 description 1
- 230000007903 penetration ability Effects 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
- 230000005855 radiation Effects 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 230000001954 sterilising effect Effects 0.000 description 1
- 238000004659 sterilization and disinfection Methods 0.000 description 1
- 230000002195 synergetic effect Effects 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
- 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
- D06M13/02—Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with non-macromolecular organic compounds; Such treatment combined with mechanical treatment with hydrocarbons
- D06M13/03—Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with non-macromolecular organic compounds; Such treatment combined with mechanical treatment with hydrocarbons with unsaturated hydrocarbons, e.g. alkenes, or alkynes
- D06M13/07—Aromatic hydrocarbons
-
- 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
- D06M11/00—Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with inorganic substances or complexes thereof; Such treatment combined with mechanical treatment, e.g. mercerising
- D06M11/32—Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with inorganic substances or complexes thereof; Such treatment combined with mechanical treatment, e.g. mercerising with oxygen, ozone, ozonides, oxides, hydroxides or percompounds; Salts derived from anions with an amphoteric element-oxygen bond
- D06M11/36—Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with inorganic substances or complexes thereof; Such treatment combined with mechanical treatment, e.g. mercerising with oxygen, ozone, ozonides, oxides, hydroxides or percompounds; Salts derived from anions with an amphoteric element-oxygen bond with oxides, hydroxides or mixed oxides; with salts derived from anions with an amphoteric element-oxygen bond
- D06M11/46—Oxides or hydroxides of elements of Groups 4 or 14 of the Periodic System; Titanates; Zirconates; Stannates; Plumbates
-
- 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
- D06M13/322—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 nitrogen
- D06M13/35—Heterocyclic compounds
- D06M13/352—Heterocyclic compounds having five-membered heterocyclic rings
-
- 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
- D06M2101/16—Synthetic fibres, other than mineral fibres
- D06M2101/30—Synthetic polymers consisting of macromolecular compounds obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds
- D06M2101/34—Polyamides
-
- 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
Abstract
A manufacturing method of a light and thin nylon anti-ultraviolet fabric comprises the following steps: a woven fabric: adopting 20D/24f full-dull nylon filaments to weave nylon fabric by a single-jet loom, wherein the nylon filaments contain 1.5% +/-0.1% of titanium dioxide delustering agent, and the gram weight of the nylon fabric is 39+/-1 g/m 2 The warp density is 94+/-2 roots/cm, and the weft density is 76+/-2 roots/cm; fluorescent whitening and anti-ultraviolet one-bath finishing: after the nylon fabric is wetted, preparing a finishing bath liquid, wherein the finishing bath liquid comprises a whitening agent and an anti-ultraviolet absorbent, regulating the pH value of the finishing bath liquid to be 5-6, heating according to 0.5 ℃/min, preserving heat for 30min after the temperature reaches 105 ℃, cooling according to 1.5 ℃/min, taking out of a cylinder after washing, and airing; high-temperature calendaring: the method comprises the steps of adopting a calender, wherein the calender comprises a metal hard roller and two nylon soft rollers, the metal roller is a heating roller, the metal roller has an extremely smooth surface after polishing treatment, and the calender carries out high-temperature calendering treatment on the nylon fabric after fluorescent whitening and ultraviolet-resistant one-bath finishing.
Description
Technical Field
The invention relates to a manufacturing method of a light and thin nylon anti-ultraviolet fabric.
Background
The ultraviolet rays can be classified into long-wave ultraviolet rays (UVA), medium-wave ultraviolet rays (UVB) and short-wave ultraviolet rays (UVC) 3 according to their influence on the human body and their radiation bands. Wherein the UVA wave band has a wavelength of 320-420 nm, which is also called as long wave black spot effect ultraviolet. It has strong penetrating power and can penetrate most transparent glass and plastic. The sunlight contains long-wave ultraviolet rays, more than 98% of which can penetrate through the ozone layer and cloud layer to reach the earth surface, and UVA can reach the dermis layer of the skin directly, so that elastic fibers and collagen fibers are destroyed, and the skin is tanned. UVB band, wavelength 275-320 nm, also called medium wave erythema effect ultraviolet. The medium penetration power, the short wavelength part of which is absorbed by transparent glass, the medium wave ultraviolet ray contained in sunlight is mostly absorbed by ozone layer, and only less than 2% can reach the earth surface, which is particularly strong in summer and afternoon. UVC band, wavelength 200-275 nm, also called short wave sterilization ultraviolet. It has the weakest penetration ability and cannot penetrate most transparent glass and plastics. Short wave ultraviolet rays contained in sunlight are almost completely absorbed by the ozone layer. In short, for human activities, the anti-ultraviolet effect can be effectively achieved by protecting UVA.
Innovative scholars at home and abroad in the 80 th of the world begin to study the damage effect of ultraviolet rays, and the 20 th century 90 th sets up the sanitary standard of ultraviolet rays with different wave bands. In order to prevent the damage of ultraviolet rays to human bodies, various ultraviolet-resistant products are layered endlessly.
At present, domestic uvioresistant textile products mainly comprise polyester cotton or full polyester knitting products, and the uvioresistant performance of the product reaches more than 40 UPF (unified power flow) values, and is basically thick and solid, and the comfort of wearing a human body in summer is poor. Meanwhile, light and thin anti-ultraviolet products are fewer, and some of the light and thin fabrics mainly obtain higher anti-ultraviolet performance in a coating mode, and the existing light and thin fabrics have the problems of low anti-ultraviolet performance, poor washing fastness, hard coating finishing handfeel, poor air permeability and the like.
Disclosure of Invention
The invention aims to provide a manufacturing method of a light and thin nylon anti-ultraviolet fabric with excellent ultraviolet resistance, comfortable skin feel and good washing fastness.
A manufacturing method of a light and thin nylon anti-ultraviolet fabric comprises the following steps: a woven fabric: weaving nylon fabric by adopting 20D/24f full-dull nylon filaments by a single-jet loom, wherein the nylon filaments contain 1.5% +/-0.1% of titanium dioxide flatting agent, the gram weight of the nylon fabric is 39+/-1 g/m < 2 >, the warp density is 94+/-2 pieces/cm, and the weft density is 76+/-2 pieces/cm; fluorescent whitening and anti-ultraviolet one-bath finishing: after the nylon fabric is wetted, preparing a finishing bath liquid, wherein the finishing bath liquid comprises a whitening agent and an anti-ultraviolet absorbent, regulating the pH value of the finishing bath liquid to be 5-6, heating according to 0.5 ℃/min, preserving heat for 30min after the temperature reaches 105 ℃, cooling according to 1.5 ℃/min, taking out of a cylinder after washing, and airing; high-temperature calendaring: the method is characterized in that a calender is adopted, the calender comprises a metal hard roller and two nylon soft rollers, the metal roller is a heating roller, the metal roller has an extremely smooth surface after polishing treatment, the calender carries out high-temperature calendering treatment on nylon fabrics after fluorescent whitening and anti-ultraviolet one-bath finishing, and the operation parameters of the calender are as follows: 55-60kg/f/cm 2 The speed of the vehicle is 10m/min, and the temperature of the metal roller is 150-170 ℃.
Wherein the whitening agent is stilbene derivative, and the dosage of the whitening agent is 0.5-3%; the dosage of the anti-ultraviolet absorbent is 3-6%.
Wherein the anti-ultraviolet absorber comprises UV-A and UV-B, the dosage ratio of the UV-A to the UV-B is 4:2, the UV-A is sulfonated benzotriazole derivative, and the UV-B is nano titanium dioxide emulsion.
The manufactured light and thin nylon fabric has an ultraviolet resistance UPF value of more than 500, a UPF value of more than 300 after washing and air permeability.
The invention has the following advantages:
1. the whitening and ultraviolet-resistant one-bath finishing adopted by the method is completed, the process implementation is simple, the existing dyeing processing equipment can be utilized, the finished fabric has obvious ultraviolet-resistant effect, and the ultra-high UPF-resistant effect can be obtained after calendaring.
2. The UPF value is maintained above 300 after washing by selecting nylon filaments containing titanium dioxide and through the synergistic process of a brightening agent, an anti-ultraviolet absorber and a high-temperature light pressing process, and the UVA is less than 3%.
3. The UPF value of the light and thin nylon fabric manufactured by the method is more than 500, and the UPF value after washing is more than 300, and the nylon fabric has air permeability.
4. The invention is suitable for light and thin undyed nylon fabrics and is also suitable for dyed nylon fabrics.
Drawings
Fig. 1 is a schematic diagram of the present invention.
Detailed Description
The invention is further described below in connection with examples, which are not to be construed as limiting the invention.
Embodiment one:
a manufacturing method of a light and thin nylon anti-ultraviolet fabric comprises the following steps: a woven fabric: the nylon fabric is woven by adopting 20D/24f full-dull nylon filaments, wherein the nylon filaments contain 1.49 percent of titanium dioxide delustering agent, namely: 1.5% relative to the weight of nylon filaments containing titanium dioxide matting agent, the gram weight of the nylon fabric was 38g/m 2 92 roots/cm warp density and 74 roots/cm weft density; fluorescent whitening and anti-ultraviolet one-bath finishing: wetting of the nylon fabricPreparing a finishing bath liquid, wherein the finishing bath liquid comprises a whitening agent and an anti-ultraviolet absorbent, regulating the pH value of the finishing bath liquid to be 5, heating according to 0.5 ℃/min, preserving heat for 30min after the temperature reaches 105 ℃, cooling according to 1.5 ℃/min, taking out of a cylinder after washing, and airing;
high-temperature calendaring: the method is characterized in that a calender is adopted, the calender comprises a metal hard roller and two nylon soft rollers, the metal roller is a heating roller, the metal roller has an extremely smooth surface after polishing treatment, the calender carries out high-temperature calendering treatment on nylon fabrics after fluorescent whitening and anti-ultraviolet one-bath finishing, and the operation parameters of the calender are as follows: 55kg/f/cm 2 The speed of the vehicle was 10m/min, and the metal roll temperature was 150 ℃.
The whitening agent is a stilbene derivative, and the dosage of the whitening agent is 0.5 percent, namely: 0.5% relative to the weight of the nylon fabric; the dosage of the anti-ultraviolet absorbent is 3 percent, namely: 3% of the weight of the nylon fabric.
The anti-ultraviolet absorber comprises UV-A and UV-B, wherein the dosage ratio of the UV-A to the UV-B is 4:2, the UV-A is sulfonated benzotriazole derivative, and the UV-B is nano titanium dioxide emulsion.
Embodiment two:
a manufacturing method of a light and thin nylon anti-ultraviolet fabric comprises the following steps: a woven fabric: the nylon fabric is woven by adopting 20D/24f full-dull nylon filaments, wherein the nylon filaments have 1.51 percent of titanium dioxide delustering agent, namely: the gram weight of the nylon fabric is 40g/m relative to 1.51 percent of the weight of the nylon filament containing the titanium dioxide delustrant 2 96 warp densities and 78 weft densities; fluorescent whitening and anti-ultraviolet one-bath finishing: after the nylon fabric is wetted, preparing a finishing bath liquid, wherein the finishing bath liquid comprises a whitening agent and an anti-ultraviolet absorbent, regulating the pH value of the finishing bath liquid to be 6, heating according to 0.5 ℃/min, preserving heat for 30min after the temperature reaches 105 ℃, cooling according to 1.5 ℃/min, taking out of a cylinder after washing, and airing;
high-temperature calendaring: the method comprises the steps of adopting a calender, wherein the calender comprises a metal hard roller and two nylon soft rollers, the metal roller is a heating roller, the metal roller has an extremely smooth surface after polishing treatment, the calender carries out high-temperature calendering treatment on nylon fabric after fluorescent whitening and anti-ultraviolet one-bath finishing, and the calender carries out calenderingThe parameters of machine operation are as follows: 60kg/f/cm 2 The speed of the vehicle was 10m/min, and the metal roll temperature was 170 ℃.
The whitening agent is a stilbene derivative, and the dosage of the whitening agent is 3 percent, namely: 3% relative to the weight of the nylon fabric; the dosage of the anti-ultraviolet absorbent is 6 percent, namely: 6% relative to the weight of the nylon fabric
The anti-ultraviolet absorber comprises UV-A and UV-B, wherein the dosage ratio of the UV-A to the UV-B is 4:2, the UV-A is sulfonated benzotriazole derivative, and the UV-B is nano titanium dioxide emulsion.
Embodiment III:
a manufacturing method of a light and thin nylon anti-ultraviolet fabric comprises the following steps: a woven fabric: the 20D/24f full-dull nylon filament is adopted, and the nylon filament has 1.5 percent of titanium dioxide delustrant, namely: 1.5% relative to the weight of nylon filaments containing titanium dioxide matting agent, the nylon fabric was woven by a Japanese fluid Tian Jushan jet loom, and the gram weight of the obtained nylon fabric was 39g/m 2 94 warp density/CM and 76 weft density/CM, and the color is Carpesium color after being dyed by acid dye.
Fluorescent whitening and uvioresistant one-bath finishing: feeding at room temperature (fluorescent whitening and ultraviolet absorbent), wetting the fabric at room temperature, adding material, adjusting pH to 5.5, heating at 0.5 ℃/min, maintaining at 105 ℃, maintaining for 30min, cooling at 1.5 ℃/min, washing with water, and air drying. The fluorescent whitening agent is a stilbene derivative, and the dosage is 2 percent (relative to the weight of the nylon fabric); the total amount of UV absorber is 6% (relative to fabric weight), wherein the optimal combination of UV-Sup>A and UV-B amounts is 4:2, uvSup>A is sulfonated benzotriazole derivative, and UVB is nano titaniSup>A emulsion.
High-temperature calendaring: the calender comprises a metal hard roller and two nylon soft rollers, wherein the metal roller is a heating roller and has an extremely smooth surface subjected to polishing treatment, and the polishing surface is 58kg/f/cm 2 Under the pressure of the test roller, the temperature of the test roller is 160 ℃ on the premise of keeping the same test vehicle speed (10 m/min).
Embodiment four:
a manufacturing method of a light and thin nylon anti-ultraviolet fabric comprises the following steps: woven fabric, nylon fabric (38 g/m2, 93 warp density/CM, 75 weft density/CM), nylon filaments having 1.5% titanium dioxide matting agent, namely: the full-dull nylon fabric containing 1.5% of titanium dioxide is dyed in gray color relative to 1.5% of the weight of the nylon filaments containing the titanium dioxide matting agent.
Fluorescent whitening and uvioresistant one-bath finishing: the finishing process is that the room temperature material is adopted for feeding (fluorescent whitening and ultraviolet absorbent), after the fabric is wetted at normal temperature, the material is added and the pH value is adjusted to 5.5, the temperature is increased according to 0.5 ℃/min, the temperature is kept for 30min after the temperature reaches 105 ℃, the temperature is reduced by 1.5 ℃/min, the water is washed out of the jar, and the fabric is dried. The fluorescent whitening agent is a stilbene derivative, and the dosage is 1 percent (relative to the weight of the fabric); the total amount of the anti-ultraviolet absorbent is 5% (relative to the weight of the nylon fabric), wherein the optimal combination of the amounts of the UV-A and the UV-B is 4:2, the UVA is sulfonated benzotriazole derivative, and the UVB is nano titanium dioxide emulsion.
High-temperature calendaring: the calender comprises a metal hard roller and two nylon soft rollers, wherein the metal roller is a heating roller and has an extremely smooth surface subjected to polishing treatment, and the polishing surface is 55kg/f/cm 2 Under the pressure of the test roller, the temperature of the test roller is 160 ℃ on the premise of keeping the same test vehicle speed (10 m/min). The UPF values for untreated, UV absorber+calendered, fluorescent whitening+UV absorber+calendered are shown in Table 3.
Comparative example one:
a light nylon fabric is prepared by weaving nylon fabric with 20D/24f full-dull nylon filaments, wherein the nylon filaments have 1.5% of titanium dioxide delustering agent, and the gram weight of the nylon fabric is 39g/m 2 The warp density is 94 roots/cm, and the weft density is 76 roots/cm.
Comparative example two:
a light nylon fabric is prepared by weaving nylon fabric with 20D/24f full-dull nylon filaments, wherein the nylon filaments have 1.5% of titanium dioxide delustering agent, and the gram weight of the nylon fabric is 39g/m 2 The warp density is 94 roots/cm, and the weft density is 76 roots/cm. Fluorescent whitening and anti-ultraviolet one-bath finishing: after the nylon fabric is wetted, preparing a finishing bath liquid, wherein the finishing bath liquid comprises a whitening agent and an anti-ultraviolet absorbent, regulating the pH value of the finishing bath liquid to be 5, heating according to 0.5 ℃/min, and heating to 105 DEG CPreserving heat for 30min, cooling at 1.5 ℃/min, washing with water, taking out of the jar, and air drying.
The UV resistance and air permeability of comparative examples one, two and examples one, two are shown in Table 2
TABLE 1
Comparative example three:
light nylon fabric: the nylon fabric was woven with 20D/24f full dull nylon filament (containing 1.5% titanium dioxide) by a jean Tian Jushan jet loom, and the gram weight of the obtained nylon fabric was 40g/m 2 95 warp threads/CM and 78 weft threads/CM are dyed by acid dye, and the color is Carpesium.
The uv resistance and breathability of comparative example three and example three are shown in table 2.
Table 2 Carbonic chinlon uvioresistant finishing effect
Air permeability: fabrics were tested according to GB/T5453-1997 test for air permeability of textile fabrics using a Swiss TEXTEST FX3300 air permeability tester (Air Permeability Tester). Area of test sample 20cm 2 The test pressure was 100Pa and 10 different parts of the fabric were tested separately using a No. 2 nozzle and averaged.
Comparative example four:
a light nylon fabric is prepared by weaving nylon fabric with 20D/24f full-dull nylon filaments, wherein the nylon filaments have 1.5% of titanium dioxide delustering agent, and the gram weight of the nylon fabric is 38g/m 2 93 warp density/CM and 75 weft density/CM.
Comparative example five:
a manufacturing method of a light and thin nylon anti-ultraviolet fabric comprises the following steps: the woven fabric, nylon fabric (38 g/m2, 93 warp density, 75 weft density/CM), full dull nylon fabric containing 1.5% titanium dioxide, was dyed in gray color and had an anti-ultraviolet UPF value of 31.74.
And (3) ultraviolet resistance finishing: the total amount of the anti-ultraviolet absorber is 5% (relative to the weight of the fabric), wherein the optimal combination of the amounts of the UV-A and the UV-B is 4:2, the UVA is sulfonated benzotriazole derivative, and the UVB is nano titanium dioxide emulsion. The finishing process is that the room temperature feeding (ultraviolet absorbent) is adopted, after the fabric is wetted at normal temperature, the material is added and the pH value is adjusted to 5.5, the temperature is increased according to 0.5 ℃/min, the temperature is kept for 30min after the temperature reaches 105 ℃, the temperature is reduced by 1.5 ℃/min, the water is washed out of the jar, and the fabric is dried.
High-temperature calendaring: the calender comprises a metal hard roller and two nylon soft rollers, wherein the metal roller is a heating roller and has an extremely smooth surface subjected to polishing treatment, and the polishing surface is 55kg/f/cm 2 Under the pressure of the test roller, the temperature of the test roller is 160 ℃ on the premise of keeping the same test vehicle speed (10 m/min).
The UV resistance and air permeability of the fourth, fifth and fourth examples are shown in Table 3.
TABLE 3 ultraviolet resistance finishing effect of Gray chinlon
Claims (1)
1. The manufacturing method of the light and thin nylon anti-ultraviolet fabric is characterized by comprising the following steps of:
a woven fabric: adopting 20D/24f full-dull nylon filaments to weave nylon fabric by a single-jet loom, wherein the nylon filaments contain 1.5% +/-0.1% of titanium dioxide delustering agent, and the gram weight of the nylon fabric is 39+/-1 g/m 2 The warp density is 94+/-2 roots/cm, and the weft density is 76+/-2 roots/cm;
fluorescent whitening and anti-ultraviolet one-bath finishing: after the nylon fabric is wetted, preparing a finishing bath liquid, wherein the finishing bath liquid comprises a whitening agent and an anti-ultraviolet absorbent, regulating the pH value of the finishing bath liquid to be 5-6, heating according to 0.5 ℃/min, preserving heat for 30min after the temperature reaches 105 ℃, cooling according to 1.5 ℃/min, taking out of a cylinder after washing, and airing;
high-temperature calendaring: a calender is adopted, the calender comprises a metal hard roller and two nylon soft rollers,the metal roller is a heating roller, has an extremely smooth surface after polishing treatment, and performs high-temperature polishing treatment on the nylon fabric after fluorescent whitening and anti-ultraviolet one-bath finishing by a calender, and the operation parameters of the calender are as follows: 55-60kg/f/cm 2 The speed of the vehicle is 10m/min, the temperature of the metal roller is 150-170 ℃, the brightening agent is a stilbene derivative, and the consumption of the brightening agent is 0.5-3%; the dosage of the anti-ultraviolet absorber is 3-6%, the anti-ultraviolet absorber comprises UV-A and UV-B, wherein the dosage proportion of the UV-A to the UV-B is 4:2, the UV-A is sulfonated benzotriazole derivative, and the UV-B is nano titanium dioxide emulsion.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202211085270.8A CN115538159B (en) | 2022-09-06 | 2022-09-06 | Manufacturing method of light and thin nylon anti-ultraviolet fabric |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202211085270.8A CN115538159B (en) | 2022-09-06 | 2022-09-06 | Manufacturing method of light and thin nylon anti-ultraviolet fabric |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN115538159A CN115538159A (en) | 2022-12-30 |
| CN115538159B true CN115538159B (en) | 2024-01-12 |
Family
ID=84725043
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202211085270.8A Active CN115538159B (en) | 2022-09-06 | 2022-09-06 | Manufacturing method of light and thin nylon anti-ultraviolet fabric |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN115538159B (en) |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE102008060107A1 (en) * | 2008-12-03 | 2010-06-10 | Kurtenbach, Volker, Dipl.-Ing. | Fabric screening against effects of ultraviolet light, used for e.g. clothing, shading and outdoor applications, includes titanium dioxide and multi-channel fibers |
| CN104631110A (en) * | 2013-08-15 | 2015-05-20 | 东丽纤维研究所（中国）有限公司 | Ultraviolet-prevention textile |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2371567A (en) * | 2001-01-26 | 2002-07-31 | Du Pont | Calendered fabric for ultraviolet light protection |
-
2022
- 2022-09-06 CN CN202211085270.8A patent/CN115538159B/en active Active
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE102008060107A1 (en) * | 2008-12-03 | 2010-06-10 | Kurtenbach, Volker, Dipl.-Ing. | Fabric screening against effects of ultraviolet light, used for e.g. clothing, shading and outdoor applications, includes titanium dioxide and multi-channel fibers |
| CN104631110A (en) * | 2013-08-15 | 2015-05-20 | 东丽纤维研究所（中国）有限公司 | Ultraviolet-prevention textile |
Non-Patent Citations (1)
| Title |
|---|
| 纪惠军 主编.《印染技术》.东华大学出版社,2012,(第1版),98-99. * |
Also Published As
| Publication number | Publication date |
|---|---|
| CN115538159A (en) | 2022-12-30 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN103147304B (en) | Process for producing high-density nylon fabric | |
| CN105310377A (en) | Self-heating fiber raschel blanket producing method | |
| CN103820939B (en) | A kind of uvioresistant velvet fabric and preparation method thereof | |
| CN111270376A (en) | Dry, comfortable, antibacterial and deodorant knitted fabric and preparation method thereof | |
| CN112746375A (en) | Production process of copper ammonia fiber mesh cloth | |
| CN113403837B (en) | Dyeing and finishing processing technology of recycled high-density nylon cool fabric | |
| CN112609468B (en) | Preparation process of light-weight breathable moisture-permeable ultraviolet-resistant fabric | |
| CN115538159B (en) | Manufacturing method of light and thin nylon anti-ultraviolet fabric | |
| CN108914310A (en) | A kind of sunscreen fabric and preparation method thereof | |
| CN108977988A (en) | Sunscreen fabric and preparation method thereof | |
| CN112609289A (en) | Cotton and tencel blended dyed denim and processing technology | |
| JP2017179632A (en) | Antibacterial water repellent fabric, rain gear and clothing using the same | |
| CN112030304A (en) | Preparation process of hyaluronic acid blanket | |
| CN112144283A (en) | Preparation method of moisture-absorbing and sweat-releasing fabric | |
| CN108978283A (en) | A kind of preparation process of ultra-thin uvioresistant cotton synthetic fibre fabric | |
| CN111074402A (en) | Novel environment-friendly fabric and preparation method thereof | |
| CN113308780B (en) | Ultraviolet fabric textile shaping method | |
| CN201785577U (en) | Permanent quick dry ventilate cloth material | |
| CN110565234B (en) | Multifunctional yarn fabric containing mint fibers and preparation method thereof | |
| CN110714256A (en) | Ultraviolet-proof and sun-proof fabric and production method thereof | |
| CN220720526U (en) | Ultraviolet-proof polyester fabric | |
| CN110923902A (en) | Preparation method of unidirectional moisture-conducting fabric | |
| CN114622334B (en) | Breathable ultraviolet-proof fabric and preparation method thereof | |
| CN110725060B (en) | Knitted thermal insulation fabric and processing technology thereof | |
| CN213295692U (en) | Ultraviolet-resistant, sweat-discharging, quick-drying, moisture-preserving and cool sun-proof structural cloth |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |