CN102888754A - Polyester fabric with one-way moisture-diffusion and quick-drying functions, and production method thereof - Google Patents
Polyester fabric with one-way moisture-diffusion and quick-drying functions, and production method thereof Download PDFInfo
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- 229920000728 polyester Polymers 0.000 title claims abstract description 76
- 239000004744 fabric Substances 0.000 title claims abstract description 65
- 238000001035 drying Methods 0.000 title claims abstract description 39
- 230000006870 function Effects 0.000 title abstract description 25
- 238000009792 diffusion process Methods 0.000 title abstract description 19
- 238000004519 manufacturing process Methods 0.000 title abstract description 5
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 50
- 238000009940 knitting Methods 0.000 claims abstract description 7
- 238000009941 weaving Methods 0.000 claims abstract description 7
- 239000005020 polyethylene terephthalate Substances 0.000 claims description 47
- 229920004933 Terylene® Polymers 0.000 claims description 46
- 239000007788 liquid Substances 0.000 claims description 38
- 239000003795 chemical substances by application Substances 0.000 claims description 36
- 238000002360 preparation method Methods 0.000 claims description 35
- 230000002940 repellent Effects 0.000 claims description 31
- 239000005871 repellent Substances 0.000 claims description 31
- 238000012545 processing Methods 0.000 claims description 22
- 150000001252 acrylic acid derivatives Chemical class 0.000 claims description 14
- 238000004078 waterproofing Methods 0.000 claims description 14
- 230000018044 dehydration Effects 0.000 claims description 11
- 238000006297 dehydration reaction Methods 0.000 claims description 11
- 239000004900 Hydrophilic Finishing Agent Substances 0.000 claims description 5
- 239000000126 substance Substances 0.000 claims description 4
- 125000001997 phenyl group Chemical group [H]C1=C([H])C([H])=C(*)C([H])=C1[H] 0.000 claims description 2
- 239000010410 layer Substances 0.000 abstract description 30
- 239000000835 fiber Substances 0.000 abstract description 14
- 230000000694 effects Effects 0.000 abstract description 11
- 210000004243 sweat Anatomy 0.000 abstract description 8
- 238000005516 engineering process Methods 0.000 abstract description 6
- 238000005406 washing Methods 0.000 abstract description 6
- 238000001704 evaporation Methods 0.000 abstract description 2
- 230000008020 evaporation Effects 0.000 abstract description 2
- 239000002344 surface layer Substances 0.000 abstract description 2
- 230000002265 prevention Effects 0.000 abstract 2
- 239000006185 dispersion Substances 0.000 abstract 1
- 238000000034 method Methods 0.000 description 16
- 238000012360 testing method Methods 0.000 description 14
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- 229920002994 synthetic fiber Polymers 0.000 description 9
- 239000012209 synthetic fiber Substances 0.000 description 9
- 230000000052 comparative effect Effects 0.000 description 7
- 150000001875 compounds Chemical class 0.000 description 6
- -1 yarn Substances 0.000 description 5
- KAKZBPTYRLMSJV-UHFFFAOYSA-N Butadiene Chemical compound C=CC=C KAKZBPTYRLMSJV-UHFFFAOYSA-N 0.000 description 4
- KKEYFWRCBNTPAC-UHFFFAOYSA-N Terephthalic acid Chemical compound OC(=O)C1=CC=C(C(O)=O)C=C1 KKEYFWRCBNTPAC-UHFFFAOYSA-N 0.000 description 4
- 230000008569 process Effects 0.000 description 4
- LYCAIKOWRPUZTN-UHFFFAOYSA-N Ethylene glycol Chemical group OCCO LYCAIKOWRPUZTN-UHFFFAOYSA-N 0.000 description 3
- 238000009954 braiding Methods 0.000 description 3
- 229920001577 copolymer Polymers 0.000 description 3
- 238000004132 cross linking Methods 0.000 description 3
- 230000002045 lasting effect Effects 0.000 description 3
- 239000000463 material Substances 0.000 description 3
- 230000008520 organization Effects 0.000 description 3
- PXGOKWXKJXAPGV-UHFFFAOYSA-N Fluorine Chemical compound FF PXGOKWXKJXAPGV-UHFFFAOYSA-N 0.000 description 2
- 239000004721 Polyphenylene oxide Substances 0.000 description 2
- 230000008901 benefit Effects 0.000 description 2
- 238000006243 chemical reaction Methods 0.000 description 2
- 238000007599 discharging Methods 0.000 description 2
- 239000003995 emulsifying agent Substances 0.000 description 2
- 239000000839 emulsion Substances 0.000 description 2
- 229910052731 fluorine Inorganic materials 0.000 description 2
- 239000011737 fluorine Substances 0.000 description 2
- 239000003999 initiator Substances 0.000 description 2
- 239000000203 mixture Substances 0.000 description 2
- 230000002688 persistence Effects 0.000 description 2
- 229920000570 polyether Polymers 0.000 description 2
- USHAGKDGDHPEEY-UHFFFAOYSA-L potassium persulfate Chemical compound [K+].[K+].[O-]S(=O)(=O)OOS([O-])(=O)=O USHAGKDGDHPEEY-UHFFFAOYSA-L 0.000 description 2
- 238000000746 purification Methods 0.000 description 2
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- 208000028804 PERCHING syndrome Diseases 0.000 description 1
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- 125000003827 glycol group Chemical group 0.000 description 1
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- 230000002209 hydrophobic effect Effects 0.000 description 1
- 125000002887 hydroxy group Chemical group [H]O* 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
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- PNJWIWWMYCMZRO-UHFFFAOYSA-N pent‐4‐en‐2‐one Natural products CC(=O)CC=C PNJWIWWMYCMZRO-UHFFFAOYSA-N 0.000 description 1
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- 125000000391 vinyl group Chemical group [H]C([*])=C([H])[H] 0.000 description 1
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- 230000000007 visual effect Effects 0.000 description 1
- 230000037303 wrinkles Effects 0.000 description 1
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- Treatments For Attaching Organic Compounds To Fibrous Goods (AREA)
Abstract
The invention relates to a polyester fabric with one-way moisture-diffusion and quick-drying functions, and a production method of the polyester fabric. The polyester fabric with one-way moisture-diffusion and quick-drying functions is produced by the following steps: respectively conducting water prevention and hydrophilic treatment on common polyester yarns through water prevention treatment solution and hydrophilic treatment solution, and knitting and weaving the obtained water-preventive polyester yarns and the hydrophilic polyester yarns. The polyester fabric has the characteristics that after human body sweats, the sweat is dispersed on the inner surface layer of the fabric and can be directly absorbed to the outer layer of the fabric for dispersion and evaporation so as to keep the inner layer of the fabric relatively dry, the adhesion effect between the human body and the fabric can be reduced, and the comfortableness of the human body can be improved. The polyester fabric is simple and fast in production technology, durable in effect and good in washing resistance, thereby being applicable to conventional polyester fibers.
Description
Technical field
The present invention relates to a kind of polyester fabric and preparation method thereof, relate in particular to a kind of polyester fabric with one-way wet-guide quick-drying function and preparation method thereof.
Background technology
As everyone knows, polyester knitted fabric is very many a kind of chemical fiber plus materials of using in our daily life, and its maximum advantage is exactly strong durable, and wrinkle resistance and conformality are fine, quite are subjected to consumer's welcome.Blemish in an otherwise perfect thing be that this class fabric sucting wet air permeability is poor, dress is taken extremely strong feeling of oppression and heat in the process, especially can produce sweat and adhere on skin and the clothes when human motion, as untimely it be shifted diffusion fast from inside to outside, people's cognition produces sense of discomfort because of Long contact time.Therefore, in the Improvement for this type of Garment Material Functions, how making the ordinary polyester knit fabric possess the hydroscopic fast-drying function has become a great research topic.
In recent years, fiber, yarn, fabric with hydroscopic fast-drying function emerged in an endless stream, and mostly were directed to the fabrics such as cotton, fiber crops, silk, hair, and especially the relevant report of polyester knitted fabric is less to be used in chemical fiber plus material.
Wherein, patent CN2839315Y discloses a kind of absorbing fast-drying compound needle fabric with one-way wet-guide, it is chosen two kinds of discrepant profiled-cross-section yarns of wettability power and carries out weave woven, wettability power is poor is woven in internal layer, moisture absorption is woven in outer and other numbers of plies preferably, connects with weaving manner by articulamentum between layer by layer.Obviously, said method must be implemented by the heterotypic fibre of selecting two kinds of different cross section structures, and it is unsuitable for conventional ordinary polyester fabric.
The knitting composite fabric of the disclosed a kind of high wet guiding function of patent CN1482296A, it adopts the yarn weave woven of different filament line densities to form, the filament line density that its internal layer adopts is large, forms thicker capillary between the fiber, can form less additonal pressure; The filament line density that fabric outer adopts is little, forms less capillary between the fiber, can form larger additonal pressure; Therefore between the fabric ectonexine, form larger difference of extra pressure, thus realize sweat by internal layer to outer field drying.Though this kind method is applicable to the fiber of one-component, can't be used for the fiber of one-component line density of the same race.
Patent CN102121161A discloses a kind of unidirectional moisture transfer knitted fabric and processing technology thereof, and it adopts synthetic fiber yarn and synthetic fiber waterproof weaving yarns to form, and this fabric is four shape structures layer by layer.The principle of its invention is by the distribution in different aspects of synthetic fiber waterproof yarn and synthetic fiber yarn, makes that moisture shifts rapidly the function that diffusion realizes one-way wet-guide to predetermined aspect in the fabric.Though this kind method is applicable to the fiber of one-component line density of the same race, but itself has hydrophobic property synthetic fiber, its processing method is to build the wet-guide quick-drying gradient-structure by the weave woven of synthetic fiber yarn and synthetic fiber waterproof yarn, wherein said synthetic fiber waterproof yarn is common synthetic fiber yarn to be placed on to be added with in the water that fluorine is waterproofing agent soak, make 80 ℃ of-120 ℃ of oven dry with the multiple roll cylinder, wherein said fluorine is that waterproofing agent is of a great variety, but great majority all need bake through 150-180 ℃ of high temperature, even under the higher temperature, could become large molecular film and cover fiber surface with fiber-reactive or self-crosslinking, can obtain certain washable waterproof requirement.Yet therefore the drying yarn temperature, in this civilian described bake out temperature scope, adopts the obtained knit fabric of this kind method mostly also at 80-130 ℃ in the factory, and it uses effect and laundry-resistant effect persistence thereof to remain to be investigated.For this problem, the weave woven of the present invention by terylene waterproof yarn and terylene hydrophilic yarn made up a new wet-guide quick-drying gradient-structure, wherein put in order for the waterproof processing of spun polyester thread, having chosen the good low temperature sticking agent of a compatibility cooperates and puts in order, to improve traditional water-proof finish processing technology, make it under 80-100 ℃ conventional bake out temperature, just can obtain comparatively lasting washable waterproof effect.
Summary of the invention
For above shortcomings in the prior art, technical problem to be solved by this invention provides a kind of polyester fabric with one-way wet-guide quick-drying function.
The present invention seeks to be achieved through the following technical solutions:
A kind of polyester fabric with one-way wet-guide quick-drying function is weaved by terylene waterproof yarn and terylene hydrophilic yarn and to be formed.
This polyester fabric with one-way wet-guide quick-drying function is double-decker, internal layer is the moisture absorption water repellent layer of terylene waterproof yarn braiding, the outer wet hydrophilic layer of leading for the braiding of terylene hydrophilic yarn, in the moisture absorption water repellent layer, many the suction points by the braiding of terylene waterproof yarn are distributing, the outside of suction point is exposed outside, inboard with lead the hydrophilic layer that wets and be connected.
Described terylene waterproof yarn is by WATER REPELLENT TREATMENT liquid the ordinary polyester yarn to be carried out WATER REPELLENT TREATMENT to obtain, the step of WATER REPELLENT TREATMENT is: preparation WATER REPELLENT TREATMENT liquid, under 120-130 ℃ of condition, the ordinary polyester yarn is soaked 20-30min in WATER REPELLENT TREATMENT liquid, after the dehydration, under 80-100 ℃ of condition, dry 5-10min.
Described WATER REPELLENT TREATMENT liquid is made of by mass percentage following component: perfluorinated acrylate waterproofing agent 0.1-0.5%, low temperature sticking agent 0.1-0.5%, surplus are water.
Described perfluorinated acrylate waterproofing agent is the copolymer that is made by the conventional emulsion polymerization method by perfluor alkyl ethyl acrylate, and the general formula of perfluorinated acrylate waterproofing agent is:
CH
2＝CHC(O)OCH
2CH
2(CF
2)
xF
General formula (1)
Wherein, 4≤x≤1 5, x is integer.
The perfluorinated acrylate waterproofing agent can be the mixture of x value in above-mentioned scope that is made by said method, does not need can directly use through separation and purification.
The general formula of described low temperature sticking agent is:
Preferably, 2≤n≤8 in the general formula (2), 2≤m≤6 in the general formula (3); M, n is integer.
The compound of the general formula of described low temperature sticking agent (2) be by (O-oxirane) alkyl-acrylates compound and butadiene under the effect of emulsifier op-10 and initiator potassium persulfate, the copolymer that forms by emulsion polymerisation.
The compound of the general formula of described low temperature sticking agent (3) be by (O-azirane) alkyl-acrylates compound and butadiene under the effect of emulsifier op-10 and initiator potassium persulfate, the copolymer that forms by emulsion polymerisation.
Because having good reactive group in general formula (2) compound and its strand of general formula (3) compound, in heating process, self-crosslinking can not only occur in this class sticking agent, simultaneously can also with cellulosic molecule on hydroxyl occur crosslinked, on the other hand the unsaturated double-bond (vinyl) in its strand can with selected perfluorinated acrylate in unsaturated double-bond generation chemical reaction produce firmly bonding action, make its preferably set, thereby improve washing fastness.
Described terylene hydrophilic yarn uses hydrophilic processing liquid that Polyester Yarns is carried out hydrophilic treatment and obtains, the step of hydrophilic treatment is: the preparation hydrophilic processing liquid, under 120-130 ℃ of condition, Polyester Yarns is soaked 20-30min in hydrophilic processing liquid, after the dehydration, under 80-100 ℃ of condition, dry 5-10min.
Described hydrophilic processing liquid is made of by mass percentage following component: terylene hydrophilic finishing agent 0.3-0.7%, surplus are water.
Described terylene hydrophilic finishing agent is to be reached polyester-polyether block copolymer that the polycondensations such as low alcohol ester, ethylene glycol, polyethylene glycol form by terephthalic acid (TPA), and its chemical structure of general formula is:
H-[-OCH
2CH
2-O-CO-Ar-CO-O-]
y-[-CH
2CH
2O-]
z-H
General formula (4)
Wherein, Ar=phenyl ring, 2≤y≤20,2≤z≤20; Y, z is integer.
Preferably, 5≤y≤10,5≤z≤10.
The terylene hydrophilic finishing agent can be the y that is made by said method, and the mixture of z value in above-mentioned scope do not need can directly use through separation and purification.
In the hydrophilic finiss process, polyester segment and terylene form cocrystallization at a certain temperature, thereby large molecule anchor on the dacron surface, make this finishing agent have preferably washing resistance; And polyether segment forms one deck hydrophilic layer on the terylene surface, thereby produces hydrophilic interaction.
The present invention also provides above-mentioned preparation method with polyester fabric of one-way wet-guide quick-drying function, comprises following steps: (1) preparation terylene waterproof yarn; (2) preparation terylene hydrophilic yarn; (3) terylene waterproof yarn and terylene hydrophilic yarn are carried out knitting and weaving.
Described preparation terylene waterproof yarn step is by using WATER REPELLENT TREATMENT liquid that Polyester Yarns is carried out WATER REPELLENT TREATMENT; Described preparation terylene hydrophilic yarn step is by using hydrophilic processing liquid that Polyester Yarns is carried out hydrophilic treatment.
The present invention is by carrying out waterproof and hydrophilic treatment to the ordinary polyester yarn, utilize the variation of weaving to adopt the knitting warp large circle machine to weave, produce a kind of polyester knitted fabric with double-deck wet-guide quick-drying gradient-structure, its internal layer is the moisture absorption water repellent layer, and is outer for leading wet hydrophilic layer.The feature of this fabric is behind perspiring, and sweat does not spread in the fabric interior surface layers, but is directly inhaled the outer diffusive evaporation to fabric, to keep the relatively dry and comfortable of inner textile layer, reduces the sticking effect between human body and the fabric, improves the comfortableness of human body.Its processing technology simple and fast, effect is lasting, and is water-fast washed, is applicable to the conventional polyester fiber of of the same race or filament line density not of the same race.
Internal layer with polyester fabric of one-way wet-guide quick-drying function of the present invention is the moisture absorption water repellent layer, and is outer for leading wet hydrophilic layer.In concrete the use, the suction point in the moisture absorption water repellent layer outside will directly absorb the sweat of human body, and sweat is guided to fast the inboard of suction point, rapidly sweat is shifted diffusion by the wet hydrophilic layer of leading that is connected with the inboard again, thus make the one-way wet-guide quick-drying polyester knitted fabric have ventilative, lead the effects such as wet, dry and comfortable.
In the present invention, general formula (1), (2), (3), (4) compound all can conveniently be buied from the market, also can adopt the simple preparation of the general method of the industry and get.
In the present invention, the Processes and apparatus of specifically not described etc. all is the conventional uses of the industry.
The present invention compared with prior art has following advantage:
1, the present invention is applicable to the conventional polyester fiber of of the same race or filament line density not of the same race.
2, supporting low temperature sticking agent provided by the invention can carry out cross-linking reaction with perfluorinated acrylate when low temperature, thereby makes the waterproof processing finishing technique need not to process under high temperature 150-180 ℃ the condition that bakes again.
3, because bake out temperature only needs about 80-100 ℃, so energy consumption is relatively few, can reach requirement energy-conservation, cleaner production.
4, washing-resistant effect is lasting.
The specific embodiment
The invention will be further described below in conjunction with embodiment.
Embodiment 1
Pure Polyester Yarns specification: 32s/1
(1) preparation of terylene waterproof yarn
Preparation WATER REPELLENT TREATMENT liquid is immersed in 30min in the WATER REPELLENT TREATMENT liquid with the 32s/1 Polyester Yarns under 120 ℃, after the dehydration, and 80 ℃ of oven dry 5-10min.
The WATER REPELLENT TREATMENT formula of liquid: perfluorinated acrylate waterproofing agent 0.1%, low temperature sticking agent 0.1%, surplus is water.
The perfluorinated acrylate waterproofing agent is: CH
2=CHC (O) OCH
2CH
2(CF
2)
xF
Wherein, 4≤x≤1 5.
The low temperature sticking agent is:
Wherein, n=2.
(2) preparation of terylene hydrophilic yarn
The preparation hydrophilic processing liquid soaks 30min in the hydrophilic processing liquid with the 32s/1 Polyester Yarns under 120 ℃, after the dehydration, and 80 ℃ of oven dry 5-10min.
The prescription of hydrophilic processing liquid: terylene hydrophilizing agent 0.3%, surplus are water.
The terylene hydrophilizing agent is: H-[-OCH
2CH
2-O-CO-Ar-CO-O-]
y-[CH
2CH
2O-]
z-H
Wherein, 5≤y≤10,5≤z≤10.
(3) has the preparation of the polyester fabric of one-way wet-guide quick-drying function
Use the knitting warp large circle machine that terylene hydrophilic yarn and the terylene waterproof yarn that has prepared carried out knitting and weaving, preparation technology according to the polyester fabric of routine, dye, wash, dehydration, open-width, typing and perching packing, the polyester fabric that obtains having the one-way wet-guide quick-drying function.
Embodiment 2
Pure Polyester Yarns specification: 40s/2
(1) preparation of terylene waterproof yarn
Preparation WATER REPELLENT TREATMENT liquid is immersed in 30min in the WATER REPELLENT TREATMENT liquid with the 40s/2 Polyester Yarns under 130 ℃, after the dehydration, and 100 ℃ of oven dry 5-10min.
The WATER REPELLENT TREATMENT formula of liquid: perfluorinated acrylate waterproofing agent 0.3%, low temperature sticking agent 0.5%, surplus are water.
The perfluorinated acrylate waterproofing agent is: CH
2=CHC (O) OCH
2CH
2(CF
2)
xF
Wherein, 4≤x≤1 5.
The low temperature sticking agent is:
Wherein, m=2.
(2) preparation of terylene hydrophilic yarn
The preparation hydrophilic processing liquid soaks 30min in the hydrophilic processing liquid with the 40s/2 Polyester Yarns under 120 ℃, after the dehydration, and 100 ℃ of oven dry 5-10min.
The hydrophilic treatment formula of liquid: terylene hydrophilizing agent 0.5%, surplus are water.
The terylene hydrophilizing agent is: H-[-OCH
2CH
2-O-CO-Ar-CO-O-]
y-[CH
2CH
2O-]
z-H
Wherein, 5≤y≤10,5≤z≤10.
(3) has the preparation of the polyester fabric of one-way wet-guide quick-drying function
According to step (3) among the embodiment 1, make the polyester fabric with one-way wet-guide quick-drying function.
Embodiment 3
Pure Polyester Yarns specification: 50s/2
(1) preparation of terylene waterproof yarn
Preparation WATER REPELLENT TREATMENT liquid is immersed in 30min in the WATER REPELLENT TREATMENT liquid with the 50s/2 Polyester Yarns under 130 ℃, after the dehydration, and 100 ℃ of oven dry 5-10min.
The WATER REPELLENT TREATMENT formula of liquid: perfluorinated acrylate waterproofing agent 0.5%, low temperature sticking agent 0.5%, surplus are water.
The perfluorinated acrylate waterproofing agent is: CH
2=CHC (O) OCH
2CH
2(CF
2)
xF
Wherein, 4≤x≤1 5.
The low temperature sticking agent is:
Wherein, n=4.
(2) preparation of terylene hydrophilic yarn
The preparation hydrophilic processing liquid soaks 30min in the hydrophilic processing liquid with the 50s/2 Polyester Yarns under 120 ℃, after the dehydration, and 100 ℃ of oven dry 5-10min.
The hydrophilic treatment formula of liquid: terylene hydrophilizing agent 0.7%, surplus are water
The terylene hydrophilizing agent is: H-[-OCH
2CH
2-O-CO-Ar-CO-O-]
y-[CH
2CH
2O-]
z-H
Wherein, 2≤y≤20,2≤z≤20.
(3) has the preparation of the polyester fabric of one-way wet-guide quick-drying function
According to step (3) among the embodiment 1, make the polyester fabric with one-way wet-guide quick-drying function.
Comparative Examples 1
Pure Polyester Yarns among the use embodiment 1 (specification: 32s/1), according to the conventional needle organization method, the ordinary polyester fabric of acquisition.
Comparative Examples 2
Pure Polyester Yarns among the use embodiment 2 (specification: 40s/2), according to the conventional needle organization method, the ordinary polyester fabric of acquisition.
Comparative Examples 3
Pure Polyester Yarns among the use embodiment 3 (specification: 50s/2), according to the conventional needle organization method, the ordinary polyester fabric of acquisition.
Test case 1
The test of moisture absorption diffusivity
(1) each sample cuts 5 samples, and every sample is of a size of 10cm * 10cm, and sample should be smooth non-wrinkled.
(2) sample is placed on damping balance under the standard atmosphere condition.
(3) sample is lain in (press close to one of human body skin during use and face up, be i.e. internal layer: the moisture absorption water repellent layer up) on the testing stand, draw approximately that the water of 0.2ml drops on the sample lightly, dropper bore test coupon surface should be no more than 1cm.
(4) examine the water droplet spread condition, record water droplet contact sample internal layer surface extremely fully diffusion (no longer presenting mirror-reflection) is accurate to 0.1 s to outer field required time.If the water droplet diffusion velocity is slower, yet fully diffusion then can stop test, and record is greater than setting-up time (such as 300s) diffusion time behind certain hour (such as 300s).
(5) on average drip diffusion time (s) of 5 samples of record.
(6) 5 samples of record are in certain hour (300s), and outer field average maximum is soaked diameter (cm), is accurate to mm.
This method is Simple visual very, the observer can from water droplet contact sample internal layer surface fully diffusion soak diameter to the average maximum of required time of skin and sample ectonexine and pass judgment on its unidirectional moisture absorption diffusion.Water droplet is shorter diffusion time, illustrates that its moisture absorption diffusion is better; It is less that internal layer soaks diameter, and it is larger that skin soaks diameter, illustrates that its unidirectional moisture conducting function is better; It is 0 o'clock that internal layer soaks diameter, illustrates that it has the one-way wet-guide quick-drying function.Test result sees Table 1.
Table 1 fabric on average drip diffusion time (s) and the average maximum of ectonexine is soaked diameter (cm)
By table 1 data as can be known, the moisture absorption diffusion of embodiment 1-3 possesses the one-way wet-guide quick-drying function significantly better than Comparative Examples 1-3.
Test case 2
The wetness guiding perspiration discharging property testing
Reference standard ISO 11092:1993 adopts SDL Sweat Exhaust ﹠ Moisture Conductivity instrument to test the thermal resistance of each embodiment and Comparative Examples, wet resistance.Test result sees Table 2.
Each embodiment of table 2 and Comparative Examples thermal resistance (10
-3Km
2W
-1), wet resistance (Pam
2W
-1)
By table 2 data as can be known, the thermal resistance of embodiment 1-3 and wet resistance be all less than Comparative Examples 1-3, illustrate that polyester fabric after the one-way wet-guide arrangement more is conducive to heat, wet transmission, its wetness guiding perspiration discharging performance excellence.
Test case 3
Washable persistence test
With reference to " the GB/T8629-2001 textiles is tested with home washings and drying program " standard, polyester knitted fabric to embodiment 1-3 washs, repeatedly, test its on average drip diffusion time and the average maximum of ectonexine according to method described in the test case 1 and soak diameter, the results are shown in Table 3-4.
Each embodiment of table 3 washes on average drip diffusion time (s) of rear fabric
The average maximum of ectonexine that each embodiment of table 4 washes rear fabric is soaked diameter (cm)
By table 3-4 data as can be known, each embodiment still has good one-way wet-guide quick-drying function after 5 times, 10 times washings.
Claims (10)
1. polyester fabric with one-way wet-guide quick-drying function, it is characterized in that: the polyester fabric of described one-way wet-guide quick-drying function is weaved by terylene waterproof yarn and terylene hydrophilic yarn and is formed.
2. the polyester fabric with one-way wet-guide quick-drying function as claimed in claim 1, it is characterized in that, described terylene waterproof yarn is by WATER REPELLENT TREATMENT liquid Polyester Yarns to be carried out WATER REPELLENT TREATMENT to obtain, the step of WATER REPELLENT TREATMENT is: preparation WATER REPELLENT TREATMENT liquid, under 120-130 ℃ of condition, Polyester Yarns is soaked 20-30min in WATER REPELLENT TREATMENT liquid, after the dehydration, under 80-100 ℃ of condition, dry 5-10min.
3. the polyester fabric with one-way wet-guide quick-drying function as claimed in claim 2, it is characterized in that, described WATER REPELLENT TREATMENT liquid is made of by mass percentage following component: perfluorinated acrylate waterproofing agent 0.1-0.5%, and low temperature sticking agent 0.1-0.5%, surplus is water.
4. the polyester fabric with one-way wet-guide quick-drying function as claimed in claim 3 is characterized in that, the general formula of described perfluorinated acrylate waterproofing agent is:
CH
2＝CHC(O)OCH
2CH
2(CF
2)
xF
General formula (1)
Wherein, 4≤x≤15.
5. the polyester fabric with one-way wet-guide quick-drying function as claimed in claim 3, it is characterized in that: the general formula of described low temperature sticking agent is:
Or
2≤n≤8 in the general formula (2), 2≤m≤6 in the general formula (3).
6. the polyester fabric with one-way wet-guide quick-drying function as claimed in claim 1, it is characterized in that, described terylene hydrophilic yarn uses hydrophilic processing liquid that Polyester Yarns is carried out hydrophilic treatment and obtains, the step of hydrophilic treatment is: the preparation hydrophilic processing liquid, under 120-130 ℃ of condition, Polyester Yarns is soaked 20-30min in hydrophilic processing liquid, after the dehydration, under 80-100 ℃ of condition, dry 5-10min.
7. the polyester fabric with one-way wet-guide quick-drying function as claimed in claim 6 is characterized in that, described hydrophilic processing liquid is made of by mass percentage following component: terylene hydrophilic finishing agent 0.3-0.7%, surplus are water.
8. the polyester fabric with one-way wet-guide quick-drying function as claimed in claim 7 is characterized in that, the chemical structure of general formula of described terylene hydrophilic finishing agent is:
H-[-OCH
2CH
2-O-CO-Ar-CO-O-]
y-[-CH
2CH
2O-]
z-H
General formula (4)
Wherein, Ar=phenyl ring, 2≤y≤20,2≤z≤20.
9. each described preparation method with polyester fabric of one-way wet-guide quick-drying function in the claim 1～8 is characterized in that, is comprised of following steps: (1) preparation terylene waterproof yarn; (2) preparation terylene hydrophilic yarn; (3) terylene waterproof yarn and terylene hydrophilic yarn are carried out knitting and weaving.
10. the preparation method with polyester fabric of one-way wet-guide quick-drying function as claimed in claim 9 is characterized in that: described preparation terylene waterproof yarn step is by using WATER REPELLENT TREATMENT liquid that Polyester Yarns is carried out WATER REPELLENT TREATMENT; Described preparation terylene hydrophilic yarn step is by using hydrophilic processing liquid that Polyester Yarns is carried out hydrophilic treatment.
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| CN103469427A (en) * | 2013-09-11 | 2013-12-25 | 南通金仕达超微阻燃材料有限公司 | High performance fabric and manufacturing method thereof |
| CN104928833A (en) * | 2015-06-15 | 2015-09-23 | 福建凤竹纺织科技股份有限公司 | Functional one-way moisture absorbing and sweat releasing super-dry fabric and producing technology thereof |
| CN105603739A (en) * | 2015-12-25 | 2016-05-25 | 东华大学 | Organic-inorganic composite multifunctional single-direction moisture conducting finishing agent and application thereof |
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| CN102121161A (en) * | 2011-03-25 | 2011-07-13 | 倪文峰 | Unidirectional moisture transfer knitted fabric and processing technology thereof |
| CN202077651U (en) * | 2011-05-23 | 2011-12-21 | 冠宏股份有限公司 | Waterproof and moisture permeable fabric |
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| CN2629475Y (en) * | 2003-05-13 | 2004-08-04 | 上海中大科技发展有限公司 | Multifunctional medical protective garment |
| CN102121161A (en) * | 2011-03-25 | 2011-07-13 | 倪文峰 | Unidirectional moisture transfer knitted fabric and processing technology thereof |
| CN202077651U (en) * | 2011-05-23 | 2011-12-21 | 冠宏股份有限公司 | Waterproof and moisture permeable fabric |
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| CN103469427A (en) * | 2013-09-11 | 2013-12-25 | 南通金仕达超微阻燃材料有限公司 | High performance fabric and manufacturing method thereof |
| CN104928833A (en) * | 2015-06-15 | 2015-09-23 | 福建凤竹纺织科技股份有限公司 | Functional one-way moisture absorbing and sweat releasing super-dry fabric and producing technology thereof |
| CN104928833B (en) * | 2015-06-15 | 2017-11-14 | 福建凤竹纺织科技股份有限公司 | A kind of super dry fabric of the unidirectional moisture absorbing and sweat releasing of feature and its production technology |
| CN105603739A (en) * | 2015-12-25 | 2016-05-25 | 东华大学 | Organic-inorganic composite multifunctional single-direction moisture conducting finishing agent and application thereof |
| CN107374985B (en) * | 2017-07-19 | 2021-04-16 | 浙江福尔普生新型材料有限公司 | Functional facial mask and preparation method thereof |
| CN107374985A (en) * | 2017-07-19 | 2017-11-24 | 浙江福尔普生新型材料有限公司 | A kind of functional form facial mask and preparation method thereof |
| CN108943992A (en) * | 2018-09-22 | 2018-12-07 | 石狮市港溢染整织造有限公司 | A kind of process unit making bubble wrinkle effect cloth |
| CN115075005A (en) * | 2022-06-08 | 2022-09-20 | 武汉纺织大学 | Unidirectional moisture-conducting polyester fabric prepared based on printing process and preparation method thereof |
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| CN117568970A (en) * | 2024-01-15 | 2024-02-20 | 丹阳市丹盛纺织有限公司 | Production method of polyester filament yarn and cellulose yarn and interweaved unidirectional moisture-guiding functional fabric |
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