CN114311874A - Antibacterial warm-keeping moisture-absorbing quick-drying knitted sportswear fabric and production method thereof - Google Patents
Antibacterial warm-keeping moisture-absorbing quick-drying knitted sportswear fabric and production method thereof Download PDFInfo
- Publication number
- CN114311874A CN114311874A CN202111386225.1A CN202111386225A CN114311874A CN 114311874 A CN114311874 A CN 114311874A CN 202111386225 A CN202111386225 A CN 202111386225A CN 114311874 A CN114311874 A CN 114311874A
- Authority
- CN
- China
- Prior art keywords
- moisture
- antibacterial
- warm
- keeping
- dyeing
- 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.)
- Granted
Links
- 230000000844 anti-bacterial effect Effects 0.000 title claims abstract description 69
- 239000004744 fabric Substances 0.000 title claims abstract description 62
- 238000001035 drying Methods 0.000 title claims abstract description 38
- 238000004519 manufacturing process Methods 0.000 title claims abstract description 14
- 210000002268 wool Anatomy 0.000 claims abstract description 57
- 238000004043 dyeing Methods 0.000 claims abstract description 37
- 239000000835 fiber Substances 0.000 claims abstract description 30
- 238000010521 absorption reaction Methods 0.000 claims abstract description 24
- 241000334160 Isatis Species 0.000 claims abstract description 16
- 229920004933 Terylene® Polymers 0.000 claims abstract description 15
- 229920000728 polyester Polymers 0.000 claims abstract description 15
- 239000005020 polyethylene terephthalate Substances 0.000 claims abstract description 15
- 239000002131 composite material Substances 0.000 claims abstract description 12
- 238000009941 weaving Methods 0.000 claims abstract description 6
- 238000005406 washing Methods 0.000 claims description 14
- 230000006870 function Effects 0.000 claims description 11
- 239000002253 acid Substances 0.000 claims description 10
- 239000000975 dye Substances 0.000 claims description 10
- 230000003115 biocidal effect Effects 0.000 claims description 7
- YXFVVABEGXRONW-UHFFFAOYSA-N Toluene Chemical compound CC1=CC=CC=C1 YXFVVABEGXRONW-UHFFFAOYSA-N 0.000 claims description 6
- 239000003094 microcapsule Substances 0.000 claims description 5
- 238000006386 neutralization reaction Methods 0.000 claims description 5
- 238000009940 knitting Methods 0.000 claims description 4
- OSWPMRLSEDHDFF-UHFFFAOYSA-N methyl salicylate Chemical compound COC(=O)C1=CC=CC=C1O OSWPMRLSEDHDFF-UHFFFAOYSA-N 0.000 claims description 4
- 238000007493 shaping process Methods 0.000 claims description 4
- -1 sodium phenyl formate Chemical compound 0.000 claims description 4
- 238000009987 spinning Methods 0.000 claims description 4
- 230000009467 reduction Effects 0.000 claims description 3
- 239000000980 acid dye Substances 0.000 claims description 2
- 239000003242 anti bacterial agent Substances 0.000 claims description 2
- 238000002074 melt spinning Methods 0.000 claims description 2
- 229960001047 methyl salicylate Drugs 0.000 claims description 2
- 229910052709 silver Inorganic materials 0.000 claims description 2
- 239000004332 silver Substances 0.000 claims description 2
- 239000007921 spray Substances 0.000 claims description 2
- 239000000986 disperse dye Substances 0.000 claims 2
- 239000000985 reactive dye Substances 0.000 claims 2
- SJEYSFABYSGQBG-UHFFFAOYSA-M Patent blue Chemical compound [Na+].C1=CC(N(CC)CC)=CC=C1C(C=1C(=CC(=CC=1)S([O-])(=O)=O)S([O-])(=O)=O)=C1C=CC(=[N+](CC)CC)C=C1 SJEYSFABYSGQBG-UHFFFAOYSA-M 0.000 claims 1
- 210000004243 sweat Anatomy 0.000 abstract description 7
- 230000000694 effects Effects 0.000 abstract description 6
- 238000009792 diffusion process Methods 0.000 abstract description 3
- 230000003578 releasing effect Effects 0.000 abstract description 3
- 238000009736 wetting Methods 0.000 abstract description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 18
- 238000012360 testing method Methods 0.000 description 11
- QTBSBXVTEAMEQO-UHFFFAOYSA-N Acetic acid Chemical compound CC(O)=O QTBSBXVTEAMEQO-UHFFFAOYSA-N 0.000 description 10
- CDBYLPFSWZWCQE-UHFFFAOYSA-L Sodium Carbonate Chemical compound [Na+].[Na+].[O-]C([O-])=O CDBYLPFSWZWCQE-UHFFFAOYSA-L 0.000 description 8
- 239000007788 liquid Substances 0.000 description 8
- 238000000034 method Methods 0.000 description 8
- 238000007599 discharging Methods 0.000 description 6
- 229960000583 acetic acid Drugs 0.000 description 5
- 239000012362 glacial acetic acid Substances 0.000 description 5
- 230000008569 process Effects 0.000 description 5
- 238000012545 processing Methods 0.000 description 5
- PMZURENOXWZQFD-UHFFFAOYSA-L Sodium Sulfate Chemical compound [Na+].[Na+].[O-]S([O-])(=O)=O PMZURENOXWZQFD-UHFFFAOYSA-L 0.000 description 4
- 239000003795 chemical substances by application Substances 0.000 description 4
- 238000010438 heat treatment Methods 0.000 description 4
- 238000002156 mixing Methods 0.000 description 4
- 229910000029 sodium carbonate Inorganic materials 0.000 description 4
- 235000017550 sodium carbonate Nutrition 0.000 description 4
- 239000004753 textile Substances 0.000 description 4
- 241000222122 Candida albicans Species 0.000 description 3
- 241000588724 Escherichia coli Species 0.000 description 3
- 241000191967 Staphylococcus aureus Species 0.000 description 3
- 239000003513 alkali Substances 0.000 description 3
- 238000013459 approach Methods 0.000 description 3
- 229940095731 candida albicans Drugs 0.000 description 3
- 238000010186 staining Methods 0.000 description 3
- 238000010998 test method Methods 0.000 description 3
- MHAJPDPJQMAIIY-UHFFFAOYSA-N Hydrogen peroxide Chemical compound OO MHAJPDPJQMAIIY-UHFFFAOYSA-N 0.000 description 2
- 229920000297 Rayon Polymers 0.000 description 2
- 230000006750 UV protection Effects 0.000 description 2
- 239000010231 banlangen Substances 0.000 description 2
- 238000001816 cooling Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000002845 discoloration Methods 0.000 description 2
- 238000011156 evaluation Methods 0.000 description 2
- 238000001704 evaporation Methods 0.000 description 2
- 230000008020 evaporation Effects 0.000 description 2
- 230000035699 permeability Effects 0.000 description 2
- 238000009832 plasma treatment Methods 0.000 description 2
- 238000001556 precipitation Methods 0.000 description 2
- 229910052938 sodium sulfate Inorganic materials 0.000 description 2
- 235000011152 sodium sulphate Nutrition 0.000 description 2
- SGHZXLIDFTYFHQ-UHFFFAOYSA-L Brilliant Blue Chemical compound [Na+].[Na+].C=1C=C(C(=C2C=CC(C=C2)=[N+](CC)CC=2C=C(C=CC=2)S([O-])(=O)=O)C=2C(=CC=CC=2)S([O-])(=O)=O)C=CC=1N(CC)CC1=CC=CC(S([O-])(=O)=O)=C1 SGHZXLIDFTYFHQ-UHFFFAOYSA-L 0.000 description 1
- 229920000742 Cotton Polymers 0.000 description 1
- 230000002378 acidificating effect Effects 0.000 description 1
- 229930013930 alkaloid Natural products 0.000 description 1
- 150000001413 amino acids Chemical class 0.000 description 1
- 239000007864 aqueous solution Substances 0.000 description 1
- 230000002457 bidirectional effect Effects 0.000 description 1
- 230000018044 dehydration Effects 0.000 description 1
- 238000006297 dehydration reaction Methods 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 239000003995 emulsifying agent Substances 0.000 description 1
- 238000009963 fulling Methods 0.000 description 1
- 229940093915 gynecological organic acid Drugs 0.000 description 1
- 230000002209 hydrophobic effect Effects 0.000 description 1
- 239000003112 inhibitor Substances 0.000 description 1
- 230000014759 maintenance of location Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000003472 neutralizing effect Effects 0.000 description 1
- 150000007524 organic acids Chemical class 0.000 description 1
- 235000005985 organic acids Nutrition 0.000 description 1
- 230000010355 oscillation Effects 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 230000008092 positive effect Effects 0.000 description 1
- 238000004321 preservation Methods 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 238000011160 research Methods 0.000 description 1
- 230000004044 response Effects 0.000 description 1
- 239000010979 ruby Substances 0.000 description 1
- 229910001750 ruby Inorganic materials 0.000 description 1
- 150000003384 small molecules Chemical class 0.000 description 1
- JVBXVOWTABLYPX-UHFFFAOYSA-L sodium dithionite Chemical compound [Na+].[Na+].[O-]S(=O)S([O-])=O JVBXVOWTABLYPX-UHFFFAOYSA-L 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
- 239000011550 stock solution Substances 0.000 description 1
- 230000035900 sweating Effects 0.000 description 1
Images
Abstract
The invention discloses an antibacterial warm-keeping moisture-absorbing quick-drying knitted sportswear fabric and a production method thereof, wherein the fabric comprises an inner layer with antibacterial warm-keeping moisture-conducting composite function, an outer layer with antibacterial warm-keeping moisture-absorbing composite function and a connecting layer with antibacterial moisture-conducting composite function; the inner layer adopts core-spun yarn of antibacterial modified polyester wrapped waterproof wool; the outer layer adopts a core-spun yarn of which the wool is prevented from shrinking by using isatis root fiber; the connecting layer adopts antibacterial modified terylene; the production method of the fabric comprises weaving and dyeing and finishing. The fabric conducts moisture through the inner layer and the connecting layer, moisture absorption and diffusion are carried out by combining the outer layer, moisture absorption gradient is formed, and particularly, the shrink-proof wool on the outer layer becomes thin after moisture absorption, so that gaps are formed inside the face yarn, heat and moisture are favorably dissipated, wetting gradient and differential capillary effect from inside to outside are formed, sweat is effectively promoted to migrate to the outer side of the skin, and the fabric has good moisture conducting and sweat releasing effects.
Description
Technical Field
The invention belongs to the technical field of moisture-absorbing and quick-drying knitted fabrics, and particularly relates to an antibacterial, warm-keeping, moisture-absorbing and quick-drying knitted sportswear fabric and a production method thereof.
Background
Body-building activities are now a part of people's lives. The excellent sports fabric is good in elasticity, close to the skin and free of restriction during sports; to enable thermal and moisture control, it is the second skin of the human body; heat and moisture are dissipated during movement; the warm-keeping function can be achieved under the wet state after the exercise; the heat and moisture performance of the fabric is determined by the characteristics and the geometric shape of the fiber raw material, the structure of yarn, the density and the texture structure of the fabric and after finishing; other properties such as softness, light weight, uv resistance, ease of care, etc.
Wool is a high-grade natural textile fiber that has many excellent wearing qualities. For a long time, the application of wool in knitted products mainly highlights the heat retention and elasticity of the wool, and the wool is mostly used for medium-thickness autumn and winter clothing materials. With the continuous and deep research on the wearability of wool, people gradually realize the characteristics of high hygroscopicity, moisture absorption, non-sticky body, cool feeling and the like of wool fabrics, and even under the humid condition, wool also has excellent heat retention property and new ultraviolet resistance, so that the wool yarn is suitable for the development of sportswear products in spring and autumn.
At present, the application of wool to moisture-absorbing and quick-drying knitted fabrics is mainly in the following two ways:
first, wool is blended with other natural and/or functional fibers, such as documents CN102587020A, CN104947302A, CN108049008A, etc.
The disadvantages of this approach are: (1) the blending mode is difficult to fully exert the excellent performance of each fiber, and (2) the fibers in the blending mode are in disordered arrangement, and the moisture absorption and quick drying effects are not good usually.
Secondly, the wool is respectively subjected to hydrophilic processing and hydrophobic processing, and then blended and woven to obtain the fabric (for example, the document CN 103194908A), or the fabric is directly woven (see the document CN 104178875A).
The disadvantages of this approach are: (1) the fabric is single in functionality; (2) the blending mode is difficult to form wetting gradient on the inner layer and the outer layer of the fabric, and the moisture-conducting and sweat-releasing effects are poor; (3) the pure wool fabric has a high shrinkage rate, and after the pure wool fabric is washed for several times, gaps of the pure wool fabric are reduced, so that the cooling performance of the pure wool fabric is seriously influenced.
Disclosure of Invention
The invention aims to solve the problems and provides the antibacterial warm-keeping moisture-absorbing quick-drying knitted sportswear fabric with good moisture-conducting and sweat-releasing effects and the production method thereof.
The technical scheme for realizing the purpose of the invention is as follows: an antibacterial warm-keeping moisture-absorbing quick-drying knitted sportswear fabric comprises an inner layer (1) with antibacterial warm-keeping moisture-conducting composite function, an outer layer (2) with antibacterial warm-keeping moisture-absorbing composite function and a connecting layer (3) with antibacterial moisture-conducting composite function.
The yarn adopted by the inner layer (1) is core-spun yarn; the yarn core of the core-spun yarn is waterproof wool (11), and the yarn sheath of the core-spun yarn is antibacterial modified terylene (12).
The yarn adopted by the outer layer (2) is core-spun yarn; the yarn core of the core-spun yarn is shrink-proof wool (21), and the yarn sheath of the core-spun yarn is isatis root fiber (22).
The yarn adopted by the connecting layer (3) is antibacterial modified terylene.
The gram weight of the antibacterial warm-keeping moisture-absorbing quick-drying knitted sportswear fabric is 200-250 g/m2。
The thickness of the antibacterial warm-keeping moisture-absorption quick-drying knitted sportswear fabric is 0.5-0.8 mm.
The waterproof treatment process adopted by the waterproof wool is as follows: the treatment liquid is an aqueous solution containing 3-5% of a waterproof agent TF-5503, the pH value is adjusted to 4-5.5 by glacial acetic acid, the bath ratio is 1: 8-1: 20, the treatment time is 20-30 min, and the treatment liquid is completely dried at 110-125 ℃ after waterproof treatment.
The shrink-proof wool is chloridized mercerized wool which is treated by plasma and is also called hygroscopic wool. The chlorinated mercerized wool has the scales removed, and the plasma treatment can form a large amount of micro-protrusions on the surface of the wool, so that the wool obtains excellent hygroscopicity and softness, and the good warmth retention property of the wool under the humid condition is reserved. In addition, the wool without scales has the water-driven shape memory characteristic, and can become thin and long when absorbing water; the wool can be recovered to a thicker and shorter state after dehydration; the shape memory response is more obvious and faster not only in water but also in artificial sweat (slightly acidic) environment, and the characteristic is bidirectional and can be repeated for multiple times.
The specific conditions of the plasma treatment are selected according to different wool fineness as follows:
ultra-fine wool (diameter of 14-15.5 μm): the output power is 100W, and the processing time is 80-100 s.
Thin wool (diameter 15.5-16.5 μm): the output power is 150W, and the processing time is 80-100 s.
Coarse wool (diameter 16.5-17.5 μm): the output power is 200W, and the processing time is 80-100 s.
The radix Isatidis fiber is prepared by extracting effective components (such as alkaloids, organic acids or multiple amino acids) from radix Isatidis, and blending with viscose spinning solution for spinning. The isatis root fiber not only has excellent hygroscopicity and drapability of viscose fiber, but also has excellent antibacterial property and water washing resistance.
The antibacterial modified polyester is prepared by preparing organic micromolecules such as toluene, sodium phenyl formate, methyl salicylate and the like into microcapsules, adding the microcapsules and silver ions into a polyester spinning stock solution, and preparing the fibers with the moisture-conducting and antibacterial functions through melt spinning by utilizing a cross-shaped spray hole. The antibacterial modified polyester fiber not only keeps the inherent comfortable hydrophilicity of the polyester fiber, but also has the characteristic of low-temperature dyeing. When the dyeing temperature reaches 80 ℃, the organic small molecules begin to be scattered out of the microcapsules, so that fiber gaps are increased, and the dye is favorably fed in. Therefore, the antibacterial modified polyester fiber is different from common polyester fiber which needs to be dyed under the conditions of high temperature and high pressure of 125-130 ℃, can be dyed under the conditions of 95-100 ℃ and normal pressure, and greatly reduces the damage of high-temperature dyeing to wool.
The production method of the antibacterial warm-keeping moisture-absorbing quick-drying knitted sportswear fabric comprises weaving and dyeing and finishing.
The dyeing and finishing comprises: presetting → pretreatment → acid neutralization → dyeing → shaping of finished product.
The dyeing can be carried out in one of two ways:
mode A: dyeing antibacterial modified terylene → reduction washing → acid neutralization → dyeing wool and isatis root fiber in one bath → fixation.
Mode B: and (3) dyeing the antibacterial modified polyester and wool in one bath → dyeing the isatis root fiber → fixing color.
The invention has the following positive effects:
(1) the antibacterial warm-keeping moisture-absorption quick-drying knitted sportswear fabric disclosed by the invention has the advantages that the inner layer adopts antibacterial modified polyester and waterproof wool with good moisture conductivity, the connecting layer adopts antibacterial modified polyester with good moisture conductivity, the outer layer adopts isatis root fiber and shrink-proof wool with good moisture absorption, moisture conductivity is realized through the inner layer and the connecting layer, moisture absorption and diffusion are carried out by combining the outer layer, a moisture absorption gradient is formed, sweat can be diffused from inside to outside, and moisture absorption and quick drying are realized.
(2) The inner layer and the outer layer of the antibacterial warm-keeping moisture-absorption quick-drying knitted sportswear fabric both adopt the core-spun yarn structure, on one hand, compared with blended yarn, the functionality of each fiber can be displayed to the maximum, on the other hand, the core-spun yarn structure can well keep the excellent warm-keeping performance of wool, and particularly, the shrink-proof wool on the outer layer becomes thin after moisture absorption, so that gaps are formed inside the surface yarn, heat and moisture are more favorably dissipated, and therefore, a wetting gradient and a differential capillary effect from inside to outside are formed, sweat is effectively promoted to migrate to the outer side of skin, and the moisture-conduction sweat-discharging effect is better.
(3) The inner layer and the outer layer of the antibacterial warm-keeping moisture-absorbing quick-drying knitted sportswear fabric disclosed by the invention both contain wool, so that the excellent warm-keeping performance is still maintained under the condition of massive sweating during outdoor sports in spring and autumn, and the 'after-cold' effect after severe sports is prevented.
(4) The antibacterial warm-keeping moisture-absorbing quick-drying knitted sportswear fabric disclosed by the invention adopts the isatis root fiber and the antibacterial modified terylene, so that a better antibacterial effect can be obtained, the antibacterial modified terylene can realize low-temperature (95-100 ℃) dyeing, the damage to wool is greatly reduced, the alkali solubility of the wool can be reduced to 10.5% at 98 ℃ from 15% at 130 ℃, and various dyeing fastness of the fabric meets requirements.
Drawings
Fig. 1 is a schematic structural view of the antibacterial, warm-keeping, moisture-absorbing and quick-drying knitted sportswear fabric of example 1.
Fig. 2 is a weaving view of the antibacterial, warm-keeping, moisture-absorbing and quick-drying knitted sportswear fabric of example 1.
Fig. 3 is a dyeing process of the antibacterial warm-keeping moisture-absorbing quick-drying knitted sportswear fabric of example 1.
Fig. 4 is a dyeing process of the antibacterial warm-keeping moisture-absorbing quick-drying knitted sportswear fabric of example 2.
Detailed Description
(example 1)
Referring to fig. 1, the antibacterial, warm-keeping, moisture-absorbing and quick-drying knitted sportswear fabric of the present embodiment comprises an inner layer 1, an outer layer 2 and a connecting layer 3 connecting the inner layer 1 and the outer layer 2.
The inner layer 1 has the composite functions of antibiosis, warm keeping and moisture conduction, and adopts the core-spun yarn; wherein: the yarn core is waterproof wool 11, and the yarn skin is antibacterial modified terylene 12.
The outer layer 2 has the composite functions of antibiosis, warm keeping and moisture absorption, and the adopted yarn is core-spun yarn; wherein: the yarn core is shrink-proof wool 21, and the yarn skin is isatis root fiber 22.
The connecting layer 3 has the composite functions of antibiosis and moisture conduction, and the adopted yarn is antibacterial modified terylene.
The gram weight of the antibacterial warm-keeping moisture-absorption quick-drying knitted sportswear fabric is 220g/m2。
The thickness of the antibacterial warm-keeping moisture-absorption quick-drying knitted sportswear fabric of the embodiment is 0.7 mm.
The production method of the antibacterial warm-keeping moisture-absorption quick-drying knitted sportswear fabric comprises the following steps:
s1: and (5) weaving.
A weft knitting double-sided machine is adopted, the machine number is 24 needles/25.4 mm, the tube diameter is 864mm (34'), the path number is 72F, and the total number of needles is 2496.
The loop length and yarn ratio were as follows: face yarn (outer layer): 14.76tex shrinkproof wool yarn core isatis root fiber yarn sheath core-spun yarn, 29cm/100 loops, yarn accounts for 27%; connecting yarn (connecting layer): 8.33tex/34F antibacterial modified terylene, 26cm/100 coils, 15 percent of yarn; ground yarn (inner layer): 16.67tex waterproof wool yarn core antibacterial modified polyester yarn sheath core-spun yarn, 26cm/100 coils, and 58% of yarn.
The knitting needle arrangement and the cam arrangement are as follows: designing a double-sided tissue structure, configuring cotton wool, arranging upper dial knitting needles according to A, B sequence, and forming a cycle by two sections; the lower needle cylinder needles are arranged according to the A, B sequence, and two sections are a cycle; each section forms a cycle by 6 paths and weaves a complete tissue; wherein the 1 st, 4F penetrate the face yarn, the 3 rd, 6F penetrate the connecting yarn, and the 2 nd, 5F penetrate the ground yarn.
The specific weaving diagram is shown in fig. 2, and the triangular configuration diagram is shown in table 1.
TABLE 1
Wherein, V-shaped represents a needle plate needle looping triangle, and inverted V represents a needle cylinder needle looping triangle; "n" represents a cylinder needle tucking triangle; "-" indicates a float triangle (i.e., not woven).
S2: and (6) dyeing and finishing.
S21: and (4) pre-setting, namely pre-setting by adopting small overfeeding at 160 ℃.
S22: and (4) pre-treating at 90-95 ℃ for 25 +/-5 min.
The formula of the pretreatment liquid is as follows: 3g/L of sodium carbonate, 2g/L of hydrogen peroxide, 2g/L of penetrating agent 2A, 3g/L of emulsifier SEM-35N and the balance of water.
S23: neutralizing with acid, adding glacial acetic acid 0.8g/L and Ono. 0.1g/L, and running for 20 min.
S24: dyeing in a mode A, specifically comprising the following steps:
s241: adding water into a dye vat, adding 2g/L of glacial acetic acid, running for 10min, and controlling the pH to be 4-4.5; then adding 1g/L leveling agent RDT-27, and running for 10 min; then adding 1 percent of disperse blue CRE and 0.8 percent of disperse blue SR, heating to 98 ℃, and dyeing the antibacterial modified terylene for 30 min.
S242: cooling to 85 ℃, adding 5g/L of soda ash and 3g/L of sodium hydrosulfite, carrying out reduction washing for 20min, and discharging liquid.
S243: adding water into the dye vat, adding 2g/L glacial acetic acid, performing acid neutralization for 20min, and discharging liquid.
S244: adding water into a dye vat, adding 5g/L of soda ash, 50g/L of anhydrous sodium sulphate, 1.5% of reactive brilliant blue WB for wool and 3% of reactive blue KN-R, heating to 60 ℃, and dyeing wool and isatis root fibers in one bath for 40 min.
S245: and (5) fixing color, discharging liquid and discharging from a vat.
The specific dyeing process is shown in figure 3.
S25: and (5) shaping the finished product, namely shaping the finished product by adopting a 180-DEG C large overfeed to obtain the knitted sportswear fabric.
(example 2)
The antibacterial, warm-keeping, moisture-absorbing and quick-drying knitted sportswear fabric of the embodiment is the same as that of embodiment 1, and the production method is basically the same as that of embodiment 1, except that the dyeing of step S24 adopts a mode B as follows:
s241': adding water into a dye vat, adding 2g/L of precipitation inhibitor HT-33N, and running for 10min to prevent precipitation of acid dye; then adding 2g/L glacial acetic acid and 1g/L leveling agent CA250, running for 10min, and controlling the pH to be 4-4.5; then adding 1.1% of dispersed navy blue R, 0.5% of dispersed ruby 4B, 1.5% of acid blue NFS and 0.65% of acid red NFS, heating to 98 ℃, dyeing and modifying the terylene and the wool in one bath for 30min, and discharging liquid.
S242': adding water into a dye vat, adding 5g/L of soda ash, 50g/L of anhydrous sodium sulphate, 2.1% of active blue CA and 0.9% of active purple BN, heating to 60 ℃, and dyeing the isatis root fiber for 40 min.
S243': finally, color fixation and liquid discharge are carried out.
The specific dyeing process is shown in figure 4.
(test example 1)
The moisture absorption and quick drying properties of the knitted sportswear fabrics of examples 1 and 2 were tested, and the results are shown in table 2.
The test method is GB/T21655.1-2008' evaluation of moisture absorption and quick drying of textiles part 1: single combinatorial testing approach.
TABLE 2
| Test itemEyes of a user | Index requirement | Example 1 | Example 2 |
| Water absorption (before washing)/%) | ≥200 | 242 | 238 |
| Water absorption (after 5 washes)/%) | ≥200 | 237 | 247 |
| Drip spread time (before washing)/s | ≤3 | 1.1 | 1.2 |
| Drip diffusion time (after 5 times of water washing)/s | ≤3 | 0.8 | 0.6 |
| Wicking height (before washing)/mm | ≥100 | 171.5 | 169.3 |
| Wicking height (after 5 washes)/mm | ≥100 | 188.8 | 189.7 |
| Evaporation Rate (before washing)/(g/h) | ≥0.18 | 0.21 | 0.19 |
| Evaporation Rate (after 5 washes)/(g/h) | ≥0.18 | 0.22 | 0.22 |
| Moisture permeability (before washing)/[ g/m ]2·d] | ≥10000 | 11200 | 10300 |
| Moisture permeability (after washing 5 times)/[ g/m2·d] | ≥10000 | 10900 | 10300 |
As can be seen from table 2: the indexes of the knitted sportswear fabrics of the embodiments 1 and 2 before and after washing all meet the technical requirements, and the knitted sportswear fabrics belong to moisture absorption and quick drying fabrics.
(test example 2)
The knitted sportswear fabrics of examples 1, 2 were tested for various colorfastness, and the results are shown in table 3, wherein:
the method for testing the color fastness to rubbing is GB/T3920-.
The method for testing the color fastness to water is GB/T5713 and 2013 ' color fastness to water ' of textile color fastness test '.
The test method of the color fastness to perspiration is GB/T3922-.
TABLE 3
| Test items | Index requirement | Example 1 | Example 2 |
| Colour fastness to rubbing (Dry) | Grade not less than 3 | 4-5 stages | 4-5 stages |
| Colour fastness to water/discolouration | Not less than 3-4 grade | 4-5 stages | 4-5 stages |
| Colour fastness to water/staining | Not less than 3-4 grade | 4-5 stages | 4-5 stages |
| Color fastness to perspiration (acid)/discoloration | Not less than 3-4 grade | 4-5 stages | 4-5 stages |
| Colour fastness to perspiration (acid)/staining | Not less than 3-4 grade | 4-5 stages | 4-5 stages |
| Color fastness to perspiration (alkali)/discoloration | Not less than 3-4 grade | 4-5 stages | 4-5 stages |
| Color fastness to perspiration (alkali)/staining | Not less than 3-4 grade | 4-5 stages | 4-5 stages |
As can be seen from table 3: the knitted sportswear fabrics of examples 1 and 2 have high color fastness.
(test example 3)
The knitted sportswear fabrics of examples 1 and 2 were tested for antibacterial properties, and the results are shown in table 4.
The test method is GB/T20944.3-2008 < evaluation of antibacterial performance of textiles part 3: oscillation method.
Wherein: and (3) washing with water according to an industry standard FZ/T73023 and 2006 antibacterial knitwear, and testing the bacteriostasis rate of the antibacterial agent to staphylococcus aureus, escherichia coli and candida albicans after 50 times of washing.
TABLE 4
| Example 1 | Example 2 | |
| Staphylococcus aureus | ＞99% | ＞99% |
| Escherichia coli | ＞99% | ＞99% |
| Candida albicans | ＞99% | ＞99% |
As can be seen from table 4: the knitted sports fabric of the embodiments 1 and 2 has the bacteriostasis rate of over 99% on staphylococcus aureus, escherichia coli and candida albicans, and has good antibacterial performance.
(test example 4)
The knitted sportswear fabrics of examples 1 and 2 were tested for heat retention performance by GB/T11048-: thermal resistance values of 0.060m, respectively2K/W and 0.054m2·K/W。
Therefore, the knitted sportswear fabrics of the embodiments 1 and 2 have better heat preservation performance.
Claims (10)
1. The utility model provides an antibiotic cold-proof moisture absorption rapid-curing cutback knitting motion surface fabric which characterized in that: comprises an inner layer (1) with the composite functions of antibiosis, warm keeping and moisture conduction, an outer layer (2) with the composite functions of antibiosis, warm keeping and moisture absorption and a connecting layer (3) with the composite functions of antibiosis, warm keeping and moisture conduction.
2. The antibacterial, warm-keeping, moisture-absorbing and quick-drying knitted sportswear fabric according to claim 1, characterized in that: the yarn adopted by the inner layer (1) is core-spun yarn; the yarn core of the core-spun yarn is waterproof wool (11), and the yarn sheath of the core-spun yarn is antibacterial modified terylene (12).
3. The antibacterial, warm-keeping, moisture-absorbing and quick-drying knitted sportswear fabric according to claim 2, characterized in that: the yarn adopted by the outer layer (2) is core-spun yarn; the yarn core of the core-spun yarn is shrink-proof wool (21), and the yarn sheath of the core-spun yarn is isatis root fiber (22).
4. The antibacterial warm-keeping moisture-absorbing quick-drying knitted sportswear fabric according to claim 3, characterized in that: the yarn adopted by the connecting layer (3) is antibacterial modified terylene.
5. The antibacterial warm-keeping moisture-absorbing quick-drying knitted sportswear fabric according to claim 4, characterized in that: the antibacterial modified polyester is prepared by firstly preparing toluene, sodium phenyl formate or methyl salicylate into microcapsules, then adding the microcapsules and silver ions into a polyester spinning solution together, and performing melt spinning by using a cross-shaped spray orifice.
6. A method for producing the antibacterial warm-keeping moisture-absorbing quick-drying knitted sportswear fabric according to any one of claims 1 to 5, characterized in that: weaving and dyeing and finishing; the dyeing and finishing comprises: presetting → pretreatment → acid neutralization → dyeing → shaping of finished product.
7. The production method of the antibacterial warm-keeping moisture-absorbing quick-drying knitted sportswear fabric according to claim 6, characterized by comprising the following steps: the dyeing is carried out by dyeing antibacterial modified terylene → reduction washing → acid neutralization → one-bath dyeing of wool and isatis root fiber → fixation.
8. The production method of the antibacterial warm-keeping moisture-absorbing quick-drying knitted sportswear fabric according to claim 7, characterized in that: the temperature for dyeing the antibacterial modified polyester is 95-100 ℃, and the adopted dye is a disperse dye; the temperature of the wool and the isatis root fiber dyed in one bath is 50-70 ℃, and the adopted dye is a reactive dye.
9. The production method of the antibacterial warm-keeping moisture-absorbing quick-drying knitted sportswear fabric according to claim 6, characterized by comprising the following steps: the dyeing is one-bath dyeing antibacterial modified terylene and wool → dyeing of isatis root fiber → fixation.
10. The production method of the antibacterial warm-keeping moisture-absorbing quick-drying knitted sportswear fabric according to claim 9, characterized by comprising the following steps: the temperature of the co-bath dyeing antibacterial modified polyester and wool is 95-100 ℃, and the adopted dyes are disperse dyes and acid dyes; the temperature for dyeing the isatis root fiber is 50-70 ℃, and the adopted dye is a reactive dye.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111386225.1A CN114311874B (en) | 2021-11-22 | 2021-11-22 | Antibacterial warm-keeping moisture-absorbing quick-drying knitted sportswear fabric and production method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111386225.1A CN114311874B (en) | 2021-11-22 | 2021-11-22 | Antibacterial warm-keeping moisture-absorbing quick-drying knitted sportswear fabric and production method thereof |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN114311874A true CN114311874A (en) | 2022-04-12 |
| CN114311874B CN114311874B (en) | 2024-03-22 |
Family
ID=81046530
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202111386225.1A Active CN114311874B (en) | 2021-11-22 | 2021-11-22 | Antibacterial warm-keeping moisture-absorbing quick-drying knitted sportswear fabric and production method thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN114311874B (en) |
Citations (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2007059590A1 (en) * | 2005-11-25 | 2007-05-31 | Commonwealth Scientific And Industrial Research Organisation | A wicking fabric and a method for manufacturing the same |
| CN201915215U (en) * | 2010-12-25 | 2011-08-03 | 广东名鼠股份有限公司 | Double-layer knitted fabric with moisture-absorbing, fast-drying and antibacterial effects |
| CN102162165A (en) * | 2011-03-29 | 2011-08-24 | 上海嘉麟杰纺织品股份有限公司 | Knitted fabric with multiple functions of keeping warm, absorbing moisture, releasing sweat and resisting bacteria and weaving method |
| CN102733056A (en) * | 2012-05-31 | 2012-10-17 | 浙江港龙织造科技有限公司 | Production process for single-direction rapid moisture guide composite knitted fabric |
| JP2014114512A (en) * | 2012-12-06 | 2014-06-26 | Toyobo Co Ltd | Knitted fabric, undergarment and underwear having both of excellent moisture permeability and excellent moisture dischargeability |
| CN104839916A (en) * | 2015-05-20 | 2015-08-19 | 嘉兴市迪洋纺织品有限公司 | Moisture absorption and sweat releasing fabric |
| CN107574544A (en) * | 2017-09-29 | 2018-01-12 | 上海嘉麟杰纺织品股份有限公司 | A kind of wet-guide quick-drying wool knitting fabrics and preparation method thereof |
| CN107604455A (en) * | 2017-10-31 | 2018-01-19 | 中原工学院 | A kind of preparation method of Chinese herbal medicine fiber |
| CN109468691A (en) * | 2018-10-17 | 2019-03-15 | 李涛 | A kind of antibiotic polyester fiber and preparation method thereof |
| CN111421909A (en) * | 2020-03-27 | 2020-07-17 | 南昌麦鸥商贸有限公司 | Antibacterial gauze fabric |
| CN113279125A (en) * | 2021-05-14 | 2021-08-20 | 福建凤竹纺织科技股份有限公司 | Moisture-absorbing and sweat-releasing knitted fabric and preparation method thereof |
| CN113668127A (en) * | 2021-09-08 | 2021-11-19 | 浙江森马服饰股份有限公司 | Moisture-absorbing quick-drying antibacterial fabric |
-
2021
- 2021-11-22 CN CN202111386225.1A patent/CN114311874B/en active Active
Patent Citations (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2007059590A1 (en) * | 2005-11-25 | 2007-05-31 | Commonwealth Scientific And Industrial Research Organisation | A wicking fabric and a method for manufacturing the same |
| CN201915215U (en) * | 2010-12-25 | 2011-08-03 | 广东名鼠股份有限公司 | Double-layer knitted fabric with moisture-absorbing, fast-drying and antibacterial effects |
| CN102162165A (en) * | 2011-03-29 | 2011-08-24 | 上海嘉麟杰纺织品股份有限公司 | Knitted fabric with multiple functions of keeping warm, absorbing moisture, releasing sweat and resisting bacteria and weaving method |
| CN102733056A (en) * | 2012-05-31 | 2012-10-17 | 浙江港龙织造科技有限公司 | Production process for single-direction rapid moisture guide composite knitted fabric |
| JP2014114512A (en) * | 2012-12-06 | 2014-06-26 | Toyobo Co Ltd | Knitted fabric, undergarment and underwear having both of excellent moisture permeability and excellent moisture dischargeability |
| CN104839916A (en) * | 2015-05-20 | 2015-08-19 | 嘉兴市迪洋纺织品有限公司 | Moisture absorption and sweat releasing fabric |
| CN107574544A (en) * | 2017-09-29 | 2018-01-12 | 上海嘉麟杰纺织品股份有限公司 | A kind of wet-guide quick-drying wool knitting fabrics and preparation method thereof |
| CN107604455A (en) * | 2017-10-31 | 2018-01-19 | 中原工学院 | A kind of preparation method of Chinese herbal medicine fiber |
| CN109468691A (en) * | 2018-10-17 | 2019-03-15 | 李涛 | A kind of antibiotic polyester fiber and preparation method thereof |
| CN111421909A (en) * | 2020-03-27 | 2020-07-17 | 南昌麦鸥商贸有限公司 | Antibacterial gauze fabric |
| CN113279125A (en) * | 2021-05-14 | 2021-08-20 | 福建凤竹纺织科技股份有限公司 | Moisture-absorbing and sweat-releasing knitted fabric and preparation method thereof |
| CN113668127A (en) * | 2021-09-08 | 2021-11-19 | 浙江森马服饰股份有限公司 | Moisture-absorbing quick-drying antibacterial fabric |
Non-Patent Citations (1)
| Title |
|---|
| 张幼维, 赵炯心, 张斌, 吴承训: "抗菌防臭涤纶及其织物的制备", 合成纤维工业, vol. 22, no. 02, pages 101 - 102 * |
Also Published As
| Publication number | Publication date |
|---|---|
| CN114311874B (en) | 2024-03-22 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN103696110B (en) | A kind of cotton/bright and beautiful compound knitted fabric of one-way wet-guide absorbing fast-drying | |
| CN101845702A (en) | Processing method of one-way moisture-guiding fabric | |
| CN102943341A (en) | Hydroscopic and fast-dry anti-bacterial fabric and production method thereof | |
| CN107964808A (en) | A kind of multilayer thermal protection knitted fabric and its processing method | |
| CN105696181B (en) | A kind of functionality coffee carbon fabric and its production technology | |
| CN104878516B (en) | A kind of knitting fabric and preparation method | |
| CN107974756A (en) | One kind washs the third one-way moisture-guiding fabric of lid and its processing method | |
| CN106183210A (en) | A kind of perspiratory and antibacterial fabric and production technology thereof | |
| CN104323439A (en) | Linen-like cool wool knitted underwear fabric and preparation method for same | |
| CN105671769A (en) | Polyester filament dry-touch double-face kitted fabric and manufacturing method thereof | |
| CN103774335A (en) | Knitted fabric with water absorption and quick drying function and production method thereof | |
| CN108914315A (en) | A kind of spring sweat absorption antibacterial underwear fabric | |
| CN212488522U (en) | Moisture-absorbing cool short shirt | |
| CN208136447U (en) | One kind washing the third one-way moisture-guiding fabric of lid | |
| CN211734636U (en) | Knitted fabric with moisture absorption, sweat releasing and continuous cool feeling functions | |
| CN115366495B (en) | Cool fabric, textile method and application | |
| CN114311874A (en) | Antibacterial warm-keeping moisture-absorbing quick-drying knitted sportswear fabric and production method thereof | |
| CN108754802A (en) | The weaving method of the warming chamois flannel face fabric of water-absorbing fast-drying | |
| CN106467994B (en) | The aftertreatment technology of far infrared acrylic fibers/Modal/brocade packet polyurethane fabric | |
| CN104988622A (en) | Hemp-terylene twisted yarn and hemp forging fabric made of same | |
| CN114990770A (en) | Knitted fabric with skin moistening and moisturizing effects and preparation method thereof | |
| CN108754813A (en) | A kind of fire-retardant thermal protection knitted fabric and preparation method thereof | |
| CN110777472B (en) | Preparation method of light and thin cool wool fabric | |
| CN114457497A (en) | Light comfortable warm-keeping moisture-absorbing sweat-releasing fabric and processing technology | |
| CN113445187A (en) | 3A-level natural antibacterial anti-mite kapok 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 |