CN105286096B - Sweat discharge underwear fabric - Google Patents
Sweat discharge underwear fabric Download PDFInfo
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- CN105286096B CN105286096B CN201510830875.9A CN201510830875A CN105286096B CN 105286096 B CN105286096 B CN 105286096B CN 201510830875 A CN201510830875 A CN 201510830875A CN 105286096 B CN105286096 B CN 105286096B
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Abstract
The invention discloses a sweat discharge underwear fabric which is woven from the following raw materials in parts by weight: 20-40 parts of Thermocool or Coolmax fiber, 60-80 parts of regenerated cellulose fiber and 1-5 parts of spandex. In the post finishing process, the hand feeling, the color and the moisture absorbing effect of the sweat discharge underwear fabric are compared, moisture absorbing and sweat discharge additives are screened and compared, and a set of optimal post finishing process and optimal moisture absorbing and sweat discharge additive formula which is applicable to different ratios of raw materials and fabric products of different qualities and colors is developed; the sweat discharge underwear fabric disclosed by the invention is smooth and soft in hand feeling and good in drapability, is very good in moisture absorbing and sweat discharge effect, is pure in gloss and excellent in quality, can completely meet the requirements of wearers on comfort, breathability and coolness, and is optimal option of fabrics in summer. The process is convenient to operate and applicable to large-scale production process.
Description
Technical field
The present invention relates to a kind of fabric is and in particular to one kind perspires underwear fabric.
Background technology
With the continuous improvement of people's living standard, the requirement more and more higher to snugness of fit for the people, garment material
Scientific and technological content is also stepping up.The trend of costume fabric development, is that high-tech is closely tied with epoch economy, cultural development
Close, comfortable, leisure, fashion, the functional fabric of green, environmental protection and health become trend.
People select fabric not only to pursue beautiful outward appearance it is also desirable to obtain protection the most thoughtful.Especially hot
Summer and when moved, it is desirable to one can play to one's heart's content and lossless stream holds the back of the body and sultry clammy trouble and worry under the arm,
Therefore the moisture absorbing and sweat releasing performance of fabric is put forward higher requirement.In summer because people often perspire, so having with humidity
Sensation such as the non-absorbency closed, paste sense etc. critically important effect is played for the overall comfort of summer clothes.Sweat produces
Problem with transmission is the key factor of assessment Thermo-Wet Comfort, and when sweat occurs between skin and clothes, wearer just feels
Obtain very uncomfortable, seem wet, who, cold sense of touch, be attached to not only obstruction activity with it, and easily make ill.Sweat only has
Quickly remove, keep xerosis cutiss, human body just can be comfortable on, and this requires that fabric has good hydroscopic fast-drying
Energy.
Clothing snugness of fit is divided into the comfortableness in subjectivity and objective sense.Subjective comfortableness is by the sense organ institute of dressing person
Perception, including indexs such as the color of clothing, style, quality, feels.The comfortableness of clothing is related to " human body-clothing-environment ", is
The problem of one complicated multiaspect, is by the coefficient result of subjective and objective factor.
Thermal comfort refers to radiating (warming) property that clothing have, and maintains a kind of ability under suitable temperature state for the human body.
Contact thermal comfort, when referring to clothing contact skin, due to the heat conduction of clothing, skin temperature rises sharply rapid drawdown amplitude very little quickly
Balance, underwear winter is not in contact with creeping chill, and summer does not have scorching sense.
Wet comfortableness refers to clothing and has the perspiration producing human dressing guide in time, maintains people at a temperature of comfortable
The total balance of steam is evaporated in the perspiration that body is discharged and clothing conduction, so that the lossless liquor stream of skin surface is moved, micro climate area humidity will not
In too high, people does not feel vexed comfort conditions.I.e. the absorbing sweat of clothing, lead antiperspirant, make clothing next to the skin do not paste skin, do not affect live
Dynamic, viscous wet sense, dress is comfortable.
Thread water absorben perspiring shell fabric developmental research is mainly set about in terms of three: (1) development of special functional fiber, make fiber and
Fiber assembly has stronger leads wet capillary effect；(2) wet-guide quick-drying is reached by the fabric of the extraordinary organizational structure of exploitation
Effect；(3) hydrophilic Final finishing is carried out to fabric, make fabric be easy to absorb water, reach the effect of moisture absorbing and sweat releasing.
Hydrophilic finiss is a kind of finishing functions that can give Hydrophilic Fiber energy.Because hydrophilic finishing agent can give hydrophobic fibre
Tie up certain moisture absorption sweat discharging functions, thus, hydrophilic finishing agent is also referred to as moisture absorbing and sweat releasing or hydroscopic fast-drying finishing agent.Hydrophilic finishing agent
Composition be usually by water absorption and anchorage two parts material composition system, the former is the water-soluble polymeric containing hydrophilic group
Thing, the latter is the cross-linking agent of connection water-soluble polymer and fiber, and it is contained and is reacted with polyester fiber and water-soluble polymer
Functional group.The absorption set of hydrophilic finishing agent is to make hydrophilic finishing agent uniformly be securely attached to terylene surface so as to surface
Form one layer of hydrophilic compounds, reach the purpose improving fiber surface hydrophilicity.
At present, hydrophilic finish technique mainly have roll baking process and high temperature dipping two methods.
Roll baking process and be commonly called as padding method, can be used for high-volume consecutive production, efficiency high, water-saving material-saving it is easy to control,
But it requires higher to the heat-resistant stable of hydrophilic finish agent.The method all can spare to liquid it is ensured that a certain amount of hydrophilic
Finishing agent is applied on fabric, drying or high-temperature heat treatment.Its basic technological process: pad hydrophilic finish agent molten
Liquid-dry-bake.
Infusion process is generally and is dehydrated after rope form operation 30min in dye vat under room temperature.Because treatment conditions relax, thus right
The stability requirement of finishing agent is relatively low.Individually with special dye vat, dip finishing is carried out to every cylinder fabric, can conserve water and arrange
Agent.Its typical process flow is: hydrophilic finish solution under the conditions of room temperature or uniform temperature, through normal concentration for the textile fabrics
Process certain time, then take off liquid and dry.
The present invention, by carrying out hydrophilic finish to fabric, carries out performance test to the fabric arranging through different finishing agents
And interpretation of result, while lifting fabric moisture perspiration discharging performance, improve its snugness of fit；Hydrophilic by experimental selection optimum
Property finishing agent, surfactant, penetrating agent, cross-linking agent are rationally compounded, and filter out the more preferable fabric of moisture absorbing and sweat releasing effect.
Content of the invention
In view of the shortcomings of the prior art, the technical problem to be solved in the present invention is to provide one kind to perspire underwear fabric.
For solving the above problems, the present invention adopts the following technical scheme that
One kind perspires underwear fabric, by following weight parts raw material weaving form: 20-40 part thermocool or
Coolmax fiber, 60-80 part regenerated celulose fibre, 1-5 part spandex；
The described underwear fabric that perspires impregnates in moisture control agent；
Described moisture control agent is made up of following raw materials: 0.2-0.8wt% Polyvinylpyrrolidone, 0.2-
0.6wt% cross-linking agent, 0.2-0.6wt% penetrating agent, 0.1-0.5wt% bis- hexene triamine pentamethylene Alendronate, balance of water.
Preferably, described cross-linking agent is by 2- methyl -2- acrylic acid -2,3- dihydroxy propyl ester and 2- acrylic acid -2- hydroxyl
Propyl diester mixes for 2:1-1:2 in mass ratio.
Preferably, described penetrating agent is 2:1-1 by nekal and diisopropyl sodium naphthalene sulfonate in mass ratio:
2 mix.
Preferably, described regenerated celulose fibre be CUP, chitin fiber, bamboo fibre, modal fiber,
At least one in tencel fiber.
Specifically, in the present invention:
Polyvinylpyrrolidone, No. cas: 9003-39-8.
2- methyl -2- acrylic acid -2,3- dihydroxy propyl ester, No. cas: 5919-74-4.
2- acrylic acid -2- hydroxy-propyl ester, No. cas: 999-61-1.
Nekal, No. cas: 25417-20-3.
Diisopropyl sodium naphthalene sulfonate, No. cas: 1322-93-6.
Two hexene triamine pentamethylene Alendronates, No. cas: 34690-00-1.
The present invention perspires underwear fabric, during fabric Final finishing, makees for fabric feeling, color and luster and moisture sorption effect
Contrast test, has carried out screening contrast test to moisture absorbing and sweat releasing auxiliary agent kind, has found out a set of adaptation different material ratio, no
The optimal postfinishing process of the fabric product of homogenous quantities and different colours and optimum moisture sorption effect function additive formula；The present invention
Perspire that underwear fabric feel is smooth, soft, drapability is good, there is good moisture absorbing and sweat releasing effect, gloss is pure, best in quality,
Inherent physical index tests equal conformance with standard, is entirely capable of meeting the demand that wearer is comfortable, ventilative, feel nice and cool, is summer fabric
Optimum selection.From the point of view of production process and finished product effect, being combined using hygroscopic fibre and after-treating auxiliary to make fabric
Moisture absorbing and sweat releasing effect is more significantly；This technological operation is convenient, is suitable for producing flow process in enormous quantities.
Specific embodiment
It is presented herein below and the embodiment of the present invention is described in detail, so that advantages and features of the invention can be easier to by ability
Field technique personnel understand, thus protection scope of the present invention is made apparent clearly defining.
Polyvinylpyrrolidone, No. cas: 9003-39-8, the polyethylene pyrrole being produced using Guangdong Yue Mei Chemical Co., Ltd.
Pyrrolidone pvp k30 liquid.
Embodiment 1
Perspire underwear fabric raw material: 3.2kgcoolmax fiber (invista company coolmax fiber, 75d), 6.5kg are not
Dai Er fiber (Modal being produced using Austrian Lenzin company, product specification: 1.3dtex × 38mm), 0.3kg spandex (are adopted
Use Du Pont's spandex thread, 70d).
Moisture control agent raw material: 0.6kg Polyvinylpyrrolidone, 0.4kg cross-linking agent, 0.4kg penetrating agent, 0.3kg
Two hexene triamine pentamethylene Alendronates, 99.3kg deionized water.
Described cross-linking agent is by 0.2kg2- methyl -2- acrylic acid -2,3- dihydroxy propyl ester and 0.2kg2- acrylic acid -2- hydroxyl
Base propyl diester forms.
Described penetrating agent is made up of 0.2kg nekal and 0.2kg diisopropyl sodium naphthalene sulfonate.
Perspire the preparation method of underwear fabric:
(1) coolmax fiber is become with modal fiber blended by scribbled using common process, then with scribbled with
Spandex carries out knitting and weaving using Weft knitting large circle machine, obtains fabric.
(2) Polyvinylpyrrolidone, cross-linking agent, penetrating agent, two hexene triamine pentamethylene Alendronates are added deionization
Mix homogeneously in water, obtains moisture control agent；Under the conditions of 92 DEG C, fabric is impregnated in moisture control agent
30min, after dehydration, dries 10min under the conditions of 85 DEG C；Obtain perspiring underwear fabric, plain cloth, fabric grammes per square metre is 180 grams/
Square metre.
Embodiment 2
Perspire underwear fabric by the proportioning raw materials and method preparation of embodiment 1, differ only in: described cross-linking agent is
2- methyl -2- acrylic acid -2,3- dihydroxy propyl ester.Obtain embodiment 2 perspires underwear fabric.
Embodiment 3
Perspire underwear fabric by the proportioning raw materials and method preparation of embodiment 1, differ only in: described cross-linking agent is
2- acrylic acid -2- hydroxy-propyl ester.Obtain embodiment 3 and perspire underwear fabric.
Embodiment 4
Perspire underwear fabric by the proportioning raw materials and method preparation of embodiment 1, differ only in: described penetrating agent is
Nekal.Obtain embodiment 4 and perspire underwear fabric.
Embodiment 5
Perspire underwear fabric by the proportioning raw materials and method preparation of embodiment 1, differ only in: described penetrating agent is
Diisopropyl sodium naphthalene sulfonate.Obtain embodiment 5 perspires underwear fabric.
Embodiment 6
Perspire underwear fabric raw material: 3.2kgthermocool fiber (using advansa company thermocool fiber,
75d), 6.5kg Modal fibre (using Austrian Lenzin company produce Modal, product specification: 1.3dtex × 38mm),
0.3kg spandex (using Du Pont's spandex thread, 70d).
Moisture control agent raw material: 0.6kg Polyvinylpyrrolidone, 0.4kg cross-linking agent, 0.4kg penetrating agent, 0.3kg
Two hexene triamine pentamethylene Alendronates, 98.3kg deionized water.
Described cross-linking agent is by 50wt%2- methyl -2- acrylic acid -2,3- dihydroxy propyl ester and 50wt%2- acrylic acid -2-
Hydroxy-propyl ester forms.
Described penetrating agent is made up of 50wt% nekal and 50wt% diisopropyl sodium naphthalene sulfonate.
Perspire the preparation method of underwear fabric:
(1) thermocool fiber is become with modal fiber blended by scribbled using common process, then use mixed yarn
Line and spandex carry out knitting and weaving using Weft knitting large circle machine, obtain fabric.
(2) Polyvinylpyrrolidone, cross-linking agent, penetrating agent, two hexene triamine pentamethylene Alendronates are added deionization
Mix homogeneously in water, obtains moisture control agent；Under the conditions of 92 DEG C, fabric is impregnated in moisture control agent
30min, after dehydration, dries 10min under the conditions of 85 DEG C；Obtain perspiring underwear fabric, plain cloth, fabric grammes per square metre is 180 grams/
Square metre.
Test case 1
Moisture absorption diffusibility is tested:
(1) each sample cuts 5 pieces of samples, and the size of every piece of sample is 10cm × 10cm, and sample should be smooth non-wrinkled.
(2) sample is placed on standard atmosphere condition relative humidity balance.
(3) sample is lain on testing stand, the water drawing about 0.2ml lightly drops on sample, dropper bore distance
Specimen surface should be less than 1cm.
(4) examine water droplet spread condition, record water drop contact sample internal layer surface to complete diffusion (is in no longer
Existing direct reflection) to outer layer required time, be accurate to 0.1s.If water droplet diffusion velocity is slower, certain time (such as
Spread completely not yet after 300s), then can stop testing, and to record diffusion time be more than setting time (as 300s).
(5) record averagely dripping diffusion time (s) of 5 pieces of samples.
This method very Simple visual, observer can be from the complete diffusion of water drop contact sample internal layer surface to outer
Time needed for layer passes judgment on its moisture absorption diffusion.Water droplet is shorter for diffusion time, illustrates that its moisture absorption diffusion is better.Test
The results are shown in Table 1.
Table 1: result table diffusion time that averagely drips of fabric
| Averagely drip diffusion time (s) | |
| Embodiment 1 | 3.9 |
| Embodiment 2 | 7.7 |
| Embodiment 3 | 7.8 |
| Embodiment 4 | 6.2 |
| Embodiment 5 | 6.9 |
| Embodiment 6 | 4.1 |
Comparing embodiment 1 and enforcement 2-3, (cross-linking agent adopts 2- methyl -2- acrylic acid -2,3- dihydroxy propyl ester to embodiment 1
Compounding with 2- acrylic acid -2- hydroxy-propyl ester) (cross-linking agent adopts 2- first to be significantly lower than embodiment 2-3 diffusion time of averagely dripping
Single raw material in base -2- acrylic acid -2,3- dihydroxy propyl ester and 2- acrylic acid -2- hydroxy-propyl ester)；Comparing embodiment 1 and reality
Apply a 4-5, embodiment 1 (penetrating agent adopts nekal and diisopropyl sodium naphthalene sulfonate to compound) is averagely dripped when spreading
Between significantly lower than embodiment 4-5 (penetrating agent adopts single raw material in nekal and diisopropyl sodium naphthalene sulfonate).
Test case 2
Wetness guiding perspiration discharging is tested:
Reference standard iso11092:1993, tests the thermal resistance of each embodiment and comparative example, wet using sdl Sweat Exhaust ＆ Moisture Conductivity instrument
Resistance.Test result is shown in Table 2.
Table 2: each embodiment and comparative example thermal resistance, dampness result table
| Thermal resistance (10-3km2w-1) | Dampness (pam2w-1) | |
| Embodiment 1 | 9.304 | 4.132 |
| Embodiment 2 | 10.803 | 4.960 |
| Embodiment 3 | 10.824 | 4.997 |
| Embodiment 4 | 9.941 | 4.285 |
| Embodiment 5 | 10.384 | 4.517 |
| Embodiment 6 | 9.504 | 4.189 |
Comparing embodiment 1 and enforcement 2-3, (cross-linking agent adopts 2- methyl -2- acrylic acid -2,3- dihydroxy propyl ester to embodiment 1
Compounding with 2- acrylic acid -2- hydroxy-propyl ester) (cross-linking agent adopts 2- first to be significantly lower than embodiment 2-3 diffusion time of averagely dripping
Single raw material in base -2- acrylic acid -2,3- dihydroxy propyl ester and 2- acrylic acid -2- hydroxy-propyl ester)；Comparing embodiment 1 and reality
Apply a 4-5, embodiment 1 (penetrating agent adopts nekal and diisopropyl sodium naphthalene sulfonate to compound) is averagely dripped when spreading
Between significantly lower than embodiment 4-5 (penetrating agent adopts single raw material in nekal and diisopropyl sodium naphthalene sulfonate).
Claims (3)
1. a kind of perspire underwear fabric it is characterised in that by following weight parts raw material weaving form: 20-40 part
Thermocool or coolmax fiber, 60-80 part regenerated celulose fibre, 1-5 part spandex；
The described underwear fabric that perspires impregnates in moisture control agent；
Described moisture control agent is made up of following raw materials: 0.2-0.8wt% Polyvinylpyrrolidone, 0.2-0.6wt% hand over
Connection agent, 0.2-0.6wt% penetrating agent, 0.1-0.5wt% bis- hexene triamine pentamethylene Alendronate, balance of water.
Described cross-linking agent presses quality by 2- methyl -2- acrylic acid -2,3- dihydroxy propyl ester and 2- acrylic acid -2- hydroxy-propyl ester
Mix than for 2:1-1:2.
2. perspire underwear fabric as claimed in claim 1 it is characterised in that described penetrating agent by nekal and
Diisopropyl sodium naphthalene sulfonate mixes for 2:1-1:2 in mass ratio.
3. perspire underwear fabric it is characterised in that described regenerated celulose fibre as any one of claim 1-2
For at least one in CUP, chitin fiber, bamboo fibre, modal fiber, tencel fiber.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201510830875.9A CN105286096B (en) | 2015-11-25 | 2015-11-25 | Sweat discharge underwear fabric |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510830875.9A CN105286096B (en) | 2015-11-25 | 2015-11-25 | Sweat discharge underwear fabric |
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| CN105286096B true CN105286096B (en) | 2017-01-25 |
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Families Citing this family (7)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN107536122A (en) * | 2017-10-27 | 2018-01-05 | 上海海螺服饰有限公司 | A kind of shirt |
| CN109137474A (en) * | 2018-08-07 | 2019-01-04 | 苏州市天翱特种织绣有限公司 | A kind of moisture absorbing and sweat releasing sunproof clothes fabric |
| CN108950842B (en) * | 2018-10-17 | 2021-02-23 | 广东国色婚纱礼服有限公司 | Moisture-absorbing sweat-releasing antibacterial fabric and preparation method thereof |
| CN109295720A (en) * | 2018-10-17 | 2019-02-01 | 南通薇星纺织科技有限公司 | Nice and cool antibacterial fabric and preparation method thereof |
| CN109440225A (en) * | 2018-10-19 | 2019-03-08 | 东莞世丽纺织有限公司 | A kind of thread water absorben perspiring shell fabric and its preparation method |
| CN109778376B (en) * | 2018-12-27 | 2021-11-02 | 嘉兴市鸣业纺织有限公司 | Dyeing sizing process of tencel/Coolmax fiber elastic core-spun yarn |
| CN112176480B (en) * | 2020-11-05 | 2021-12-24 | 浙江联合启华针织有限公司 | Warm-keeping light underwear fabric and preparation method thereof |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN101608378A (en) * | 2009-07-14 | 2009-12-23 | 东华大学 | Coolmax fiber/pearl fiber blending knitted fabric with moisture absorption and perspiration health care function |
| CN101994192B (en) * | 2010-11-01 | 2012-12-26 | 浙江台华新材料股份有限公司 | Moisture-absorbing quick-drying type jacquard fabric as well as hydrophilic quick-drying finishing agent and post processing method thereof |
| CN102505251A (en) * | 2011-09-22 | 2012-06-20 | 东华大学 | Breathable pure cotton yarn-dyed fabric and method of producing same |
| CN103498250B (en) * | 2013-09-09 | 2015-03-18 | 上海婉静纺织科技有限公司 | Chitin fiber, Coolmax fiber and polyester blended fabric |
| CN204417775U (en) * | 2014-12-08 | 2015-06-24 | 天津市天羊纺织有限公司 | A kind of knitting twill cowboy fabric |
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| C41 | Transfer of patent application or patent right or utility model | ||
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Inventor after: Huang Yicai Inventor before: Yuan Juan |
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| TA01 | Transfer of patent application right |
Effective date of registration: 20161228 Address after: 322000 Zhejiang province Yiwu Qiushi Road No. 78 Applicant after: JIANLIMEI Knitting Clothes Co., Ltd. Address before: 201107 Shanghai city Minhang District Minhang Road 88 Lane No. 1-30 building twenty-second room T158 Applicant before: Shanghai Wanjing Textile Technology Co., Ltd. |
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