CN117488540B - Breathable skin-friendly fabric - Google Patents
Breathable skin-friendly fabric Download PDFInfo
- Publication number
- CN117488540B CN117488540B CN202311494453.XA CN202311494453A CN117488540B CN 117488540 B CN117488540 B CN 117488540B CN 202311494453 A CN202311494453 A CN 202311494453A CN 117488540 B CN117488540 B CN 117488540B
- Authority
- CN
- China
- Prior art keywords
- fabric
- polyester fabric
- collagen
- breathable skin
- stirring
- 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
- 239000004744 fabric Substances 0.000 title claims abstract description 106
- 229920000728 polyester Polymers 0.000 claims abstract description 65
- 102000008186 Collagen Human genes 0.000 claims abstract description 44
- 108010035532 Collagen Proteins 0.000 claims abstract description 44
- 229920001436 collagen Polymers 0.000 claims abstract description 44
- 239000003431 cross linking reagent Substances 0.000 claims abstract description 27
- 229920002472 Starch Polymers 0.000 claims abstract description 17
- 235000019698 starch Nutrition 0.000 claims abstract description 17
- 239000008107 starch Substances 0.000 claims abstract description 17
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 16
- DOUMFZQKYFQNTF-WUTVXBCWSA-N (R)-rosmarinic acid Chemical compound C([C@H](C(=O)O)OC(=O)\C=C\C=1C=C(O)C(O)=CC=1)C1=CC=C(O)C(O)=C1 DOUMFZQKYFQNTF-WUTVXBCWSA-N 0.000 claims abstract description 14
- 239000003242 anti bacterial agent Substances 0.000 claims abstract description 8
- ZZAFFYPNLYCDEP-HNNXBMFYSA-N Rosmarinsaeure Natural products OC(=O)[C@H](Cc1cccc(O)c1O)OC(=O)C=Cc2ccc(O)c(O)c2 ZZAFFYPNLYCDEP-HNNXBMFYSA-N 0.000 claims abstract description 6
- DOUMFZQKYFQNTF-MRXNPFEDSA-N rosemarinic acid Natural products C([C@H](C(=O)O)OC(=O)C=CC=1C=C(O)C(O)=CC=1)C1=CC=C(O)C(O)=C1 DOUMFZQKYFQNTF-MRXNPFEDSA-N 0.000 claims abstract description 6
- TVHVQJFBWRLYOD-UHFFFAOYSA-N rosmarinic acid Natural products OC(=O)C(Cc1ccc(O)c(O)c1)OC(=Cc2ccc(O)c(O)c2)C=O TVHVQJFBWRLYOD-UHFFFAOYSA-N 0.000 claims abstract description 6
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 claims description 36
- 238000003756 stirring Methods 0.000 claims description 30
- 229910052757 nitrogen Inorganic materials 0.000 claims description 18
- 238000005406 washing Methods 0.000 claims description 15
- 238000002360 preparation method Methods 0.000 claims description 13
- 238000002156 mixing Methods 0.000 claims description 12
- 239000000243 solution Substances 0.000 claims description 12
- 238000002791 soaking Methods 0.000 claims description 11
- 239000011259 mixed solution Substances 0.000 claims description 10
- ZMANZCXQSJIPKH-UHFFFAOYSA-N Triethylamine Chemical compound CCN(CC)CC ZMANZCXQSJIPKH-UHFFFAOYSA-N 0.000 claims description 9
- 239000012948 isocyanate Substances 0.000 claims description 9
- 239000005020 polyethylene terephthalate Substances 0.000 claims description 9
- 229920004933 Terylene® Polymers 0.000 claims description 8
- 239000008213 purified water Substances 0.000 claims description 8
- WYURNTSHIVDZCO-UHFFFAOYSA-N Tetrahydrofuran Chemical compound C1CCOC1 WYURNTSHIVDZCO-UHFFFAOYSA-N 0.000 claims description 6
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 claims description 6
- 239000003795 chemical substances by application Substances 0.000 claims description 6
- 238000010438 heat treatment Methods 0.000 claims description 6
- 229910052760 oxygen Inorganic materials 0.000 claims description 6
- 239000001301 oxygen Substances 0.000 claims description 6
- 238000005096 rolling process Methods 0.000 claims description 6
- 239000011343 solid material Substances 0.000 claims description 6
- 238000001291 vacuum drying Methods 0.000 claims description 6
- 238000000034 method Methods 0.000 claims description 5
- 239000000178 monomer Substances 0.000 claims description 5
- VHYFNPMBLIVWCW-UHFFFAOYSA-N 4-Dimethylaminopyridine Chemical compound CN(C)C1=CC=NC=C1 VHYFNPMBLIVWCW-UHFFFAOYSA-N 0.000 claims description 4
- JUJWROOIHBZHMG-UHFFFAOYSA-N Pyridine Chemical compound C1=CC=NC=C1 JUJWROOIHBZHMG-UHFFFAOYSA-N 0.000 claims description 4
- 239000012190 activator Substances 0.000 claims description 4
- 238000007605 air drying Methods 0.000 claims description 4
- 239000003054 catalyst Substances 0.000 claims description 4
- LMDZBCPBFSXMTL-UHFFFAOYSA-N 1-Ethyl-3-(3-dimethylaminopropyl)carbodiimide Substances CCN=C=NCCCN(C)C LMDZBCPBFSXMTL-UHFFFAOYSA-N 0.000 claims description 3
- FPQQSJJWHUJYPU-UHFFFAOYSA-N 3-(dimethylamino)propyliminomethylidene-ethylazanium;chloride Chemical compound Cl.CCN=C=NCCCN(C)C FPQQSJJWHUJYPU-UHFFFAOYSA-N 0.000 claims description 3
- OWIKHYCFFJSOEH-UHFFFAOYSA-N Isocyanic acid Chemical compound N=C=O OWIKHYCFFJSOEH-UHFFFAOYSA-N 0.000 claims description 3
- NQTADLQHYWFPDB-UHFFFAOYSA-N N-Hydroxysuccinimide Chemical compound ON1C(=O)CCC1=O NQTADLQHYWFPDB-UHFFFAOYSA-N 0.000 claims description 3
- XLJMAIOERFSOGZ-UHFFFAOYSA-N anhydrous cyanic acid Natural products OC#N XLJMAIOERFSOGZ-UHFFFAOYSA-N 0.000 claims description 3
- 230000008569 process Effects 0.000 claims description 3
- 239000002994 raw material Substances 0.000 claims description 3
- YLQBMQCUIZJEEH-UHFFFAOYSA-N tetrahydrofuran Natural products C=1C=COC=1 YLQBMQCUIZJEEH-UHFFFAOYSA-N 0.000 claims description 3
- ASOKPJOREAFHNY-UHFFFAOYSA-N 1-Hydroxybenzotriazole Chemical compound C1=CC=C2N(O)N=NC2=C1 ASOKPJOREAFHNY-UHFFFAOYSA-N 0.000 claims description 2
- QOSSAOTZNIDXMA-UHFFFAOYSA-N Dicylcohexylcarbodiimide Chemical compound C1CCCCC1N=C=NC1CCCCC1 QOSSAOTZNIDXMA-UHFFFAOYSA-N 0.000 claims description 2
- 238000004132 cross linking Methods 0.000 claims description 2
- 150000002513 isocyanates Chemical class 0.000 claims description 2
- UMJSCPRVCHMLSP-UHFFFAOYSA-N pyridine Natural products COC1=CC=CN=C1 UMJSCPRVCHMLSP-UHFFFAOYSA-N 0.000 claims description 2
- 230000000844 anti-bacterial effect Effects 0.000 abstract description 21
- 239000000835 fiber Substances 0.000 abstract description 15
- 238000010521 absorption reaction Methods 0.000 abstract description 11
- 230000035699 permeability Effects 0.000 abstract description 11
- 239000004753 textile Substances 0.000 abstract description 6
- 210000004243 sweat Anatomy 0.000 abstract description 5
- 229920002521 macromolecule Polymers 0.000 abstract description 4
- 125000002887 hydroxy group Chemical group [H]O* 0.000 abstract description 3
- 125000000524 functional group Chemical group 0.000 abstract description 2
- 238000012360 testing method Methods 0.000 description 5
- 238000004458 analytical method Methods 0.000 description 3
- 230000000052 comparative effect Effects 0.000 description 3
- 238000005520 cutting process Methods 0.000 description 3
- 238000001035 drying Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 239000000463 material Substances 0.000 description 3
- 241000894006 Bacteria Species 0.000 description 2
- 229920000742 Cotton Polymers 0.000 description 2
- 238000007792 addition Methods 0.000 description 2
- 239000004599 antimicrobial Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000011156 evaluation Methods 0.000 description 2
- IQPQWNKOIGAROB-UHFFFAOYSA-N isocyanate group Chemical group [N-]=C=O IQPQWNKOIGAROB-UHFFFAOYSA-N 0.000 description 2
- 230000007774 longterm Effects 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 238000002715 modification method Methods 0.000 description 2
- 239000011148 porous material Substances 0.000 description 2
- 238000009987 spinning Methods 0.000 description 2
- 238000005033 Fourier transform infrared spectroscopy Methods 0.000 description 1
- 208000003251 Pruritus Diseases 0.000 description 1
- BQCADISMDOOEFD-UHFFFAOYSA-N Silver Chemical compound [Ag] BQCADISMDOOEFD-UHFFFAOYSA-N 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 230000003213 activating effect Effects 0.000 description 1
- 150000001263 acyl chlorides Chemical group 0.000 description 1
- 239000000654 additive Substances 0.000 description 1
- 230000000996 additive effect Effects 0.000 description 1
- 125000003368 amide group Chemical group 0.000 description 1
- 230000003115 biocidal effect Effects 0.000 description 1
- 238000009395 breeding Methods 0.000 description 1
- 230000001488 breeding effect Effects 0.000 description 1
- 239000011203 carbon fibre reinforced carbon Chemical group 0.000 description 1
- 125000003178 carboxy group Chemical group [H]OC(*)=O 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 125000004185 ester group Chemical group 0.000 description 1
- 238000005886 esterification reaction Methods 0.000 description 1
- 238000005469 granulation Methods 0.000 description 1
- 230000003179 granulation Effects 0.000 description 1
- 238000002329 infrared spectrum Methods 0.000 description 1
- 238000011056 performance test Methods 0.000 description 1
- 125000001997 phenyl group Chemical group [H]C1=C([H])C([H])=C(*)C([H])=C1[H] 0.000 description 1
- -1 polyethylene terephthalate Polymers 0.000 description 1
- 229920000139 polyethylene terephthalate Polymers 0.000 description 1
- 239000000843 powder Substances 0.000 description 1
- 125000002924 primary amino group Chemical group [H]N([H])* 0.000 description 1
- 230000002226 simultaneous effect Effects 0.000 description 1
- 208000017520 skin disease Diseases 0.000 description 1
- 238000001228 spectrum Methods 0.000 description 1
- 229920002994 synthetic fiber Polymers 0.000 description 1
- 239000012209 synthetic fiber Substances 0.000 description 1
- 238000010998 test method Methods 0.000 description 1
- 230000009466 transformation 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
- D06M10/00—Physical treatment of fibres, threads, yarns, fabrics, or fibrous goods made from such materials, e.g. ultrasonic, corona discharge, irradiation, electric currents, or magnetic fields; Physical treatment combined with treatment with chemical compounds or elements
- D06M10/02—Physical treatment of fibres, threads, yarns, fabrics, or fibrous goods made from such materials, e.g. ultrasonic, corona discharge, irradiation, electric currents, or magnetic fields; Physical treatment combined with treatment with chemical compounds or elements ultrasonic or sonic; Corona discharge
- D06M10/025—Corona discharge or low temperature plasma
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08H—DERIVATIVES OF NATURAL MACROMOLECULAR COMPOUNDS
- C08H1/00—Macromolecular products derived from proteins
-
- 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
- D06M15/11—Starch 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
- 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
- D06M15/15—Proteins 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
- 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
- D06M2101/16—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
- D06M2101/32—Polyesters
Landscapes
- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Biochemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Life Sciences & Earth Sciences (AREA)
- General Chemical & Material Sciences (AREA)
- Plasma & Fusion (AREA)
- Physics & Mathematics (AREA)
- Microbiology (AREA)
- Materials Engineering (AREA)
- Health & Medical Sciences (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Chemical Or Physical Treatment Of Fibers (AREA)
Abstract
The invention relates to the technical field of textiles and discloses a breathable skin-friendly fabric, which is characterized in that firstly plasma equipment is used for treating a polyester fabric, active functional groups such as hydroxyl are introduced into the surface of the polyester fabric, then a collagen cross-linking agent is used for grafting starch on the surface of the polyester fabric, the excellent broad-spectrum antibacterial effect of a natural antibacterial agent rosmarinic acid in the structure of the collagen cross-linking agent is utilized, the good antibacterial performance of the polyester fabric is endowed, the structure of the collagen is similar to the structure of human DNA, so that the fabric has good skin-friendly performance, the comfort level of the polyester fabric can be effectively improved, in addition, the strong water absorption of the starch is utilized for absorbing sweat stains, and the starch is used as a macromolecular substance and can be supported between fibers of the polyester fabric, so that gaps between the fibers are enlarged, the air permeability of the polyester fabric is further improved, and the wearing comfort level of the polyester fabric is further improved.
Description
Technical Field
The invention relates to the technical field of textiles, in particular to a breathable skin-friendly fabric.
Background
The polyester is a synthetic fiber, is made of polyester chips, has the advantages of high strength, high elasticity, strong heat resistance, good light resistance, difficult deformation and the like, can be quickly dried after washing, has quick-drying effect, and has good washing and wearing performances, so that the polyester fiber is widely applied to making fabrics such as clothing, underwear, carpets and the like in recent years. However, the moisture absorption and air permeability of the polyester fabric are poor, so that sweat generated by a wearer in high-temperature weather is difficult to volatilize in time, so that a wet and stuffy uncomfortable feeling is brought to the wearer, and in the wet and hot environment, bacteria are easy to breed, skin itch is caused, skin diseases are even formed, and the occurrence of the problems cannot be prevented due to poor antibacterial property of the polyester fabric, so that the application field of the polyester fabric in summer clothing is greatly limited.
The polyester fiber with antibacterial property is manufactured by adding modification and other modes to the polyester fiber, and then spinning technology is carried out, so that the manufactured polyester fabric has good antibacterial property, for example, the invention patent with the application number of CN202110900542.4 discloses modified polyester fiber, a preparation method thereof and antibacterial polyester fabric, and the polyester fabric is manufactured by using polyethylene terephthalate, nano silver powder and a carrier as raw materials, forming the modified polyester fiber through granulation and spinning technology, and then blending the modified polyester fiber with cotton fiber, wherein the polyester cotton fabric has good antibacterial property. However, the modification method of the additive type cannot overcome the problem of interfacial compatibility between the antibacterial agent and the fiber base material, and after multiple times of washing, the antibacterial agent may fall off, so that the long-term antibacterial effect of the fabric is not guaranteed, and therefore, the modification method has certain defects.
Therefore, the breathable skin-friendly polyester fabric provided by the invention has good comprehensive properties of breathability, antibiosis and the like, effectively solves the technical problems, and can be applied to the manufacture of summer clothing.
Disclosure of Invention
The invention aims to provide a breathable skin-friendly fabric, which solves the problems of poor moisture absorption and air permeability and poor antibacterial performance of polyester fabric.
The aim of the invention can be achieved by the following technical scheme:
The preparation method of the breathable skin-friendly fabric comprises the following steps of:
the first step: treating the polyester fabric by using plasma equipment to obtain a modified polyester fabric;
and a second step of: mixing starch with purified water, stirring uniformly, adding modified polyester fabric, and soaking for 10-20min to form a mixed solution;
and a third step of: adding the collagen cross-linking agent into the mixed solution, stirring and dispersing uniformly, heating to 50-60 ℃, soaking for 1-2 hours, taking out, rolling, pre-baking for 20-40min at 60-65 ℃, baking for 20-40min at 100-110 ℃, and performing soaping and air drying treatment to obtain the breathable skin-friendly fabric.
The collagen cross-linking agent structure contains a natural antibacterial agent and an active isocyanate cross-linking group.
According to the technical scheme, as the active groups of the polyester fiber are fewer and the inertia is higher, the plasma is adopted to treat the polyester fabric, so that active functional groups such as hydroxyl groups are generated on the surface of the polyester fiber, the polyester fiber is mixed with starch, then the collagen cross-linking agent is added for blending, and the starch, the collagen and the polyester fabric are mutually connected by utilizing the active isocyanate groups in the collagen cross-linking agent structure to form the breathable skin-friendly fabric.
Further preferably, in the treatment process, the power is set to be 40-50W and the pressure is set to be 10-20Pa, and the treatment is performed for 30-60s by using oxygen and then 120-180s by using nitrogen.
Further preferably, in the first step, the specification of the terylene fabric is 27.0tex×22.2tex, the warp density is 480 yarns/10 cm, and the weft density is 320 yarns/10 cm.
Further preferably, in the third step, the preparation method of the collagen cross-linking agent includes the following steps:
Step one: stirring rosmarinic acid and collagen solution, mechanically stirring, adding activator and condensing agent, stirring at room temperature under nitrogen protection for 6-12 hr, removing nitrogen, separating solid material, washing and vacuum drying to obtain collagen intermediate;
Step two: stirring and mixing the collagen intermediate and tetrahydrofuran to form a uniform solution, adding an isocyanic acid chloride active monomer into the solution, dripping a catalyst after stirring uniformly, stirring for 1-3 hours at room temperature under the protection of nitrogen after adding, removing nitrogen, separating out solid materials, and obtaining the collagen cross-linking agent through washing and vacuum drying treatment processes.
According to the technical scheme, under the combined action of the activating agent and the condensing agent, the active carboxyl in the rosmarinic acid structure of the natural antimicrobial agent can be dehydrated and condensed with the active amino in the collagen structure to form the collagen intermediate containing the rosmarinic acid of the natural antimicrobial agent, and the hydroxyl in the rosmarinic acid structure can be subjected to esterification reaction with the acyl chloride group in the active monomer structure of the isocyanic acid chloride at room temperature, so that the active isocyanate group is introduced into the collagen structure to form the collagen crosslinking agent.
Further preferably, in the first step, the mass concentration of the collagen solution is 18-25g/L.
Further preferably, in the first step, the activator is any one of 4-dimethylaminopyridine, N-hydroxysuccinimide or 1-hydroxybenzotriazole.
Further preferably, in the first step, the condensing agent is any one of N, N-dicyclohexylcarbodiimide or 1-ethyl-3- (3-dimethylaminopropyl) carbodiimide hydrochloride.
Further preferably, in the second step, the isocyanate-reactive monomer is any one of 5-isocyanate isophthaloyl chloride, 3-isocyanate benzoyl chloride or 4-isocyanate benzoyl chloride.
Further preferably, in the second step, the catalyst is any one of triethylamine or pyridine.
Further preferably, in the preparation process of the breathable skin-friendly fabric, the following raw materials in parts by weight are adopted: 50-65 parts of terylene fabric, 5-15 parts of starch, 300-450 parts of purified water and 6-10 parts of collagen cross-linking agent.
The invention has the beneficial effects that:
(1) The collagen cross-linking agent containing the natural antibacterial agent in the structure is prepared and then is covalently connected to the surface of the terylene fabric, the excellent broad-spectrum antibacterial effect of the natural antibacterial agent rosmarinic acid is utilized to endow the terylene fabric with good antibacterial performance, the breeding and reproduction of bacteria can be effectively avoided, the uncomfortable feeling is reduced, the covalent grafting mode has strong binding force, the shedding phenomenon of the antibacterial agent in the repeated washing process of the fabric can be avoided, and the long-term antibacterial performance of the fabric can be ensured. In addition, the collagen structure is similar to the human DNA structure, so that the fabric has good skin-friendly property, can effectively improve the comfort level of the terylene fabric, and is beneficial to the further development and application of the terylene fabric in summer clothing.
(2) According to the invention, the collagen crosslinking agent is used for modifying the starch macromolecular substance on the surface of the polyester fabric, and as the starch has strong water absorbability, part of sweat can be absorbed after skin sweats, so that the skin is kept dry and comfortable, moreover, the starch serving as the macromolecular substance can be supported between fibers of the polyester fabric, gaps among the fibers are enlarged, and a pore structure is formed, so that the air permeability of the polyester fabric is effectively improved, and the sweat of the skin can be rapidly removed through the simultaneous effects of water absorbability and air permeability, so that the wearing comfort of the polyester fabric is further improved.
Of course, it is not necessary for any one product to practice the invention to achieve all of the advantages set forth above at the same time.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings that are needed for the description of the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and that other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.
FIG. 1 is a FT-IR chart of a collagen cross-linking agent according to an embodiment of the invention.
Detailed Description
The following description of the embodiments of the present invention will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present invention, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
Example 1
The preparation method of the breathable skin-friendly fabric comprises the following steps of:
The first step: treating 50 parts of polyester fabric by using plasma equipment, setting the power to be 50W and the pressure to be 15Pa, firstly treating the polyester fabric for 60s by using oxygen and then treating the polyester fabric for 180s by using nitrogen to obtain modified polyester fabric; the specification of the terylene fabric is 27.0tex multiplied by 22.2tex, the warp density is 480 yarns/10 cm, and the weft density is 320 yarns/10 cm;
And a second step of: mixing 5 parts of starch with 300 parts of purified water, uniformly stirring, adding modified polyester fabric, and soaking for 10min to form a mixed solution;
And a third step of: adding 6 parts of collagen cross-linking agent into the mixed solution, stirring and dispersing uniformly, heating to 50 ℃, soaking for 1h, taking out, rolling, pre-baking for 20min at 60 ℃, baking for 20min at 100 ℃, and performing soaping and air drying treatment to obtain the breathable skin-friendly fabric.
The preparation method of the collagen cross-linking agent comprises the following steps:
Step one: stirring and mixing 0.8g of rosmarinic acid and 50mL of collagen solution with the mass concentration of 20g/L, mechanically stirring evenly, adding 0.05g of N-hydroxysuccinimide and 0.2g of 1-ethyl-3- (3-dimethylaminopropyl) carbodiimide hydrochloride, stirring for 9 hours at room temperature under the protection of nitrogen after the addition, removing nitrogen, separating out solid materials, and washing and vacuum drying to obtain a collagen intermediate;
Step two: stirring and mixing 1.5g of collagen intermediate and tetrahydrofuran to form a uniform solution, adding 0.6g of 3-isocyanate benzoyl chloride into the solution, dropwise adding 0.1g of triethylamine after stirring uniformly, stirring at room temperature for 2 hours under the protection of nitrogen, removing nitrogen, separating out solid materials, and washing and vacuum drying to obtain the collagen cross-linking agent.
The infrared spectrum analysis is carried out on the collagen crosslinking agent by using a Nicolet 8700 type Fourier infrared transformation spectrometer, the spectrum range is 4000-500 cm -1, the test result is shown in figure 1, through analysis, the 3287cm -1 part is an N-H telescopic vibration peak, 3000-3100 is a C-H telescopic vibration peak in benzene rings and carbon-carbon double bonds, the 1748cm -1 part is a C=O telescopic vibration peak in ester groups, and the 1697cm -1 part is a C=O telescopic vibration peak in amide groups.
Example two
The preparation method of the breathable skin-friendly fabric comprises the following steps of:
The first step: treating 60 parts of polyester fabric by using plasma equipment, setting the power to be 50W and the pressure to be 15Pa, firstly treating the polyester fabric for 60s by using oxygen and then treating the polyester fabric for 180s by using nitrogen to obtain modified polyester fabric;
And a second step of: mixing 12 parts of starch with 420 parts of purified water, uniformly stirring, adding modified polyester fabric, and soaking for 15min to form a mixed solution;
And a third step of: adding 9 parts of collagen cross-linking agent into the mixed solution, stirring and dispersing uniformly, heating to 60 ℃, soaking for 2 hours, taking out, rolling, pre-baking for 30 minutes at 65 ℃, baking for 30 minutes at 110 ℃, and performing soaping and airing treatment to obtain the breathable skin-friendly fabric.
The preparation method of the collagen cross-linking agent is the same as that of the first embodiment.
Example III
The preparation method of the breathable skin-friendly fabric comprises the following steps of:
The first step: treating 65 parts of polyester fabric by using plasma equipment, setting the power to be 50W and the pressure to be 15Pa, firstly treating the polyester fabric for 60s by using oxygen and then treating the polyester fabric for 180s by using nitrogen to obtain modified polyester fabric;
And a second step of: mixing 15 parts of starch with 450 parts of purified water, uniformly stirring, adding modified polyester fabric, and soaking for 20min to form a mixed solution;
and a third step of: adding 10 parts of collagen cross-linking agent into the mixed solution, stirring and dispersing uniformly, heating to 60 ℃, soaking for 2 hours, taking out, rolling, pre-baking for 40 minutes at 65 ℃, baking for 40 minutes at 110 ℃, and performing soaping and airing treatment to obtain the breathable skin-friendly fabric.
The preparation method of the collagen cross-linking agent is the same as that of the first embodiment.
Comparative example one
The preparation method of the polyester fabric comprises the following steps:
The first step: treating 60 parts of polyester fabric by using plasma equipment, setting the power to be 50W and the pressure to be 15Pa, firstly treating the polyester fabric for 60s by using oxygen and then treating the polyester fabric for 180s by using nitrogen to obtain modified polyester fabric;
And a second step of: mixing the modified polyester fabric with 420 parts of purified water, uniformly stirring, adding 9 parts of collagen cross-linking agent, uniformly stirring and dispersing, heating to 60 ℃, soaking for 2 hours, taking out, rolling, pre-baking for 30 minutes at 65 ℃, baking for 30 minutes at 110 ℃, and performing soaping and air drying treatment to obtain the polyester fabric.
The fabric prepared in the first embodiment, the third embodiment and the first comparative example and the commercial polyester fabric were subjected to the following performance tests:
Cutting the fabric into 10cm multiplied by 10cm sample cloth, and referring to the national standard GB/T20944.2-2007 part 2 of evaluation of antibacterial Properties of textiles: after the antibacterial performance of the sample cloth is tested in the absorption method, referring to national standard GB/T8629-2017 for household washing and drying procedure for textile test, a C-type standard washing machine is used, and after washing for 50 times by selecting a washing procedure with the number of 4N, the antibacterial performance is tested again;
Cutting the fabric into a sample with the area of 20cm 2, and testing the air permeability by referring to national standard GB/T5453-1997 determination of air permeability of textile fabrics;
Cutting the fabric into a sample of 20cm multiplied by 20cm, and referring to the national standard GB/T21655.1-2008, evaluation of moisture absorption and quick drying Property of textiles, part 1: single combined test method, test the water absorption performance;
The results are shown in the following table:
The test results in the analysis table show that the fabric prepared in the first embodiment-the third embodiment of the invention has high antibacterial rate, good air permeability and good moisture absorption effect, and the antibacterial effect after 50 times of washing is not changed obviously, so that the fabric has long-acting antibacterial performance and can be applied to manufacturing summer clothing. The fabric prepared in the first comparative example can maintain a better antibacterial effect, but the air permeability and the water absorption rate are greatly reduced, and the air permeability and the water absorption rate are greatly reduced because the fabric does not contain starch macromolecules, so that the pores among the fibers are reduced, the water absorption effect of the starch cannot be utilized, and the hygroscopicity of the fabric is enhanced. The commercial polyester fabric does not contain antibacterial components, has poor antibacterial performance, and also has poor air permeability and water absorption.
In the description of the present specification, a description referring to terms "one embodiment," "some embodiments," "examples," "specific examples," or "some examples," etc., means that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the present invention. In this specification, schematic representations of the above terms are not necessarily directed to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples. Furthermore, the different embodiments or examples described in this specification and the features of the different embodiments or examples may be combined and combined by those skilled in the art without contradiction.
The foregoing is merely illustrative and explanatory of the principles of the invention, as various modifications and additions may be made to the specific embodiments described, or similar thereto, by those skilled in the art, without departing from the principles of the invention or beyond the scope of the appended claims.
Claims (9)
1. The preparation method of the breathable skin-friendly fabric is characterized by comprising the following steps of:
the first step: treating the polyester fabric by using plasma equipment to obtain a modified polyester fabric;
and a second step of: mixing starch with purified water, stirring uniformly, adding modified polyester fabric, and soaking for 10-20min to form a mixed solution;
And a third step of: adding a collagen cross-linking agent into the mixed solution, stirring and dispersing uniformly, heating to 50-60 ℃, soaking for 1-2 hours, taking out, rolling, pre-baking for 20-40min at 60-65 ℃, baking for 20-40min at 100-110 ℃, and performing soaping and air drying treatment to obtain the breathable skin-friendly fabric;
the collagen cross-linking agent structure contains a natural antibacterial agent and an active isocyanate cross-linking group;
the preparation method of the collagen cross-linking agent comprises the following steps:
Step one: stirring rosmarinic acid and collagen solution, mechanically stirring, adding activator and condensing agent, stirring at room temperature under nitrogen protection for 6-12 hr, removing nitrogen, separating solid material, washing and vacuum drying to obtain collagen intermediate;
Step two: stirring and mixing the collagen intermediate and tetrahydrofuran to form a uniform solution, adding an isocyanic acid chloride active monomer into the solution, dripping a catalyst after stirring uniformly, stirring for 1-3 hours at room temperature under the protection of nitrogen after adding, removing nitrogen, separating out solid materials, and obtaining the collagen cross-linking agent through washing and vacuum drying treatment processes.
2. The breathable skin-friendly fabric according to claim 1, wherein in the first step, the power is set to be 40-50W and the pressure is set to be 10-20Pa, and oxygen is firstly used for 30-60s, and then nitrogen is used for 120-180s.
3. The breathable skin-friendly fabric according to claim 1, wherein in the first step, the specification of the polyester fabric is 27.0tex×22.2tex, the warp density is 480 pieces/10 cm, and the weft density is 320 pieces/10 cm.
4. The breathable skin-friendly fabric according to claim 1, wherein in the first step, the mass concentration of the collagen solution is 18-25g/L.
5. The breathable skin-friendly fabric according to claim 1, wherein in the first step, the activator is any one of 4-dimethylaminopyridine, N-hydroxysuccinimide or 1-hydroxybenzotriazole.
6. The breathable skin-friendly fabric according to claim 1, wherein in the first step, the condensing agent is any one of N, N-dicyclohexylcarbodiimide or 1-ethyl-3- (3-dimethylaminopropyl) carbodiimide hydrochloride.
7. The breathable skin-friendly fabric according to claim 1, wherein in the second step, the isocyanate-reactive monomer is any one of 5-isocyanate isophthaloyl chloride, 3-isocyanate benzoyl chloride or 4-isocyanate benzoyl chloride.
8. The breathable skin-friendly fabric according to claim 1, wherein in the second step, the catalyst is any one of triethylamine or pyridine.
9. The breathable skin-friendly fabric according to claim 1, wherein the breathable skin-friendly fabric is prepared from the following raw materials in parts by weight: 50-65 parts of terylene fabric, 5-15 parts of starch, 300-450 parts of purified water and 6-10 parts of collagen cross-linking agent.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202311494453.XA CN117488540B (en) | 2023-11-10 | 2023-11-10 | Breathable skin-friendly fabric |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202311494453.XA CN117488540B (en) | 2023-11-10 | 2023-11-10 | Breathable skin-friendly fabric |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN117488540A CN117488540A (en) | 2024-02-02 |
| CN117488540B true CN117488540B (en) | 2024-05-07 |
Family
ID=89682481
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202311494453.XA Active CN117488540B (en) | 2023-11-10 | 2023-11-10 | Breathable skin-friendly fabric |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN117488540B (en) |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH09273080A (en) * | 1996-04-08 | 1997-10-21 | Showa Denko Kk | Treatment of fiber with water-soluble protein |
| CN106637486A (en) * | 2016-12-13 | 2017-05-10 | 安徽天威羊绒制品有限公司 | Anti-fatigue collagen cashmere composite fabric and manufacturing method thereof |
| CN110541228A (en) * | 2019-08-22 | 2019-12-06 | 张媛婷 | moisture-absorbing dry textile fabric |
-
2023
- 2023-11-10 CN CN202311494453.XA patent/CN117488540B/en active Active
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH09273080A (en) * | 1996-04-08 | 1997-10-21 | Showa Denko Kk | Treatment of fiber with water-soluble protein |
| CN106637486A (en) * | 2016-12-13 | 2017-05-10 | 安徽天威羊绒制品有限公司 | Anti-fatigue collagen cashmere composite fabric and manufacturing method thereof |
| CN110541228A (en) * | 2019-08-22 | 2019-12-06 | 张媛婷 | moisture-absorbing dry textile fabric |
Also Published As
| Publication number | Publication date |
|---|---|
| CN117488540A (en) | 2024-02-02 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN109610173B (en) | Textile durability crease-resistant, moisture-absorbing quick-drying, anti-pilling finishing liquid and finishing method | |
| KR920001868B1 (en) | A fabric having water absorption property and method of manufacturing the fabric | |
| CN106592225A (en) | Aromatherapy skin-protection type non-ironing finishing liquid for shirts and finishing method thereof | |
| CN110541230A (en) | moisture-absorbing and quick-drying sportswear fabric and preparation method thereof | |
| CN117488540B (en) | Breathable skin-friendly fabric | |
| CN110924169A (en) | Preparation method of non-woven fabric hydrophilic finishing agent | |
| CN110656503B (en) | Water-absorbing composite silk fabric and processing method thereof | |
| CN114717846B (en) | Skin-friendly fabric and preparation method thereof | |
| CN109267336B (en) | Sweat-releasing moisture-conducting fabric | |
| CN114009858B (en) | Disposable cotton underpants with high air permeability and preparation method thereof | |
| JP2004150002A (en) | Woven/knitted fabric comprising cellulosic fiber | |
| CN114536931A (en) | Single-conductivity sweat-discharging fabric and preparation method thereof | |
| JP2022118974A (en) | Spun yarn and quick drying fabric using the same and quick drying clothing | |
| CN115012210B (en) | Tear-resistant antibacterial non-woven fabric and preparation method thereof | |
| CN114737397B (en) | Preparation method of anthracene structure-containing polyester fabric moisture-absorbing and sweat-releasing finishing agent | |
| CN112176452B (en) | Skin-core structure water-absorbent fiber and preparation method thereof | |
| CN112538754B (en) | Garment with adjustable cuffs and manufacturing method thereof | |
| CN114540979B (en) | Antifouling and antibacterial fabric for protective clothing and preparation method thereof | |
| CN102352542A (en) | Method for improving dacron comfortableness through polyaspartic acid finishing agent | |
| CN117265737A (en) | Breathable antibacterial fabric | |
| JP2943059B2 (en) | Sebum-absorbable cellulosic fabric and method for producing the same | |
| CN117418350A (en) | Quick-drying fabric special for clothing and processing technology thereof | |
| JP2008069502A (en) | Method for modifying and processing polyester fiber material | |
| CN116988317A (en) | Waterproof breathable film fabric and manufacturing method and application thereof | |
| CN117822187A (en) | Unidirectional moisture-conducting thermal fabric and preparation method thereof |
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 |