CN102599664A - Air permeability variable jacket - Google Patents
Air permeability variable jacket Download PDFInfo
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- CN102599664A CN102599664A CN2011100214844A CN201110021484A CN102599664A CN 102599664 A CN102599664 A CN 102599664A CN 2011100214844 A CN2011100214844 A CN 2011100214844A CN 201110021484 A CN201110021484 A CN 201110021484A CN 102599664 A CN102599664 A CN 102599664A
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- air permenbility
- upper garment
- clothes
- variable upper
- relative humidity
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Abstract
The invention discloses an air permeability variable jacket. In a case that the air permeability variable jacket is worn for doing sports, compared with the air permeability when the relative humidity inside the jacket is below 40%, when the relative humidity inside the jacket is within 60%-100%, the air permeability of the air permeability variable jacket is improved by 10%-80%; when the relative humidity inside the jacket reaches above 100%, the air permeability of the air permeability variable jacket is improved by 40%-120%.
Description
Technical field
The present invention relates to the variable upper garment of a kind of Air permenbility.
Background technology
In recent years, people no longer rest on the demand to clothes itself for the requirement of clothes, but bring up to the requirement to clothes aesthetic property and comfortableness.For comfortableness, people crave for air-conditioning is contained in the clothes, and are cool in summer and warm in winter, in time tackle the actual change in the clothes.Thereupon, the so-called desirable lining of weather arose at the historic moment in recent years in the regulation and control clothes of the needs of reply different phase and intelligence.
Do people need the interior weather of what kind of clothes just to feel enough comfortable actually? When human body perhaps moves in daily routines; Humiture is not all the time in delicate changing between clothes and the skin; This variation also is sent to the sense organ of human body timely, and it is comfortable or uncomfortable letting human body judge.People like that it's like spring all the year round, and are the same as weather, and weather also will be maintained at and just can let human body sensory comfortable in certain scope in the clothes.
Mention comfortableness, be not difficult to associate " breathing freely " this word.Dress material has permeability, and weather has close getting in touch in permeability and the clothes.Permeability good and bad directly influences clothes interior convection current and evaporation, in the clothes when damp and hot human body hope that the clothes permeability is good, hope then when dry and cold that the clothes permeability is poor.
Product in the market, what refer to that the comfortableness lining stands in the breach is exactly cotton products.Though cotton lets the people feel pleasant when normally wearing, owing to after cotton moisture absorption or the suction swelling can take place, cause its gas permeability to descend, the back of therefore perspiring wear cotton products and then can be felt to have and wetly stickingly feel, be prone to catch a cold and uncomfortable.Common nylon products has certain moisture water absorbing properties and contact coldness, but the nylon influence that not only can deform is attractive in appearance behind the hygroscopicity, and moist back is difficult for dry.The terylene goods are except that the hygroscopicity poor-performing, and dress is than sulks and uncomfortable.So also occurred the product of many raising permeability now on the market,, thereby be to utilize Fabric Design to reach water vapor permeable and impermeable aqueous water realization gas permeability like a kind of breathable fabric of mentioning among the patent CN200580026411.7.The sweat that impermeable aqueous water can make human body send can't excrete, and is quite uncomfortable after the perspiration.
In order to overcome the above problems, the variable upper garment of a kind of Air permenbility is proposed, its Air permenbility when chance water is moistening improves, and Air permenbility recovers when drying.When human body is perspired, embody advantage during actual the dress, Air permenbility improves during perspiration, can discharge steam and heat in the clothes rapidly; Usually during state, gas permeability is recovered, and the weather automatically and in the adjusting clothes of intelligence that so comes and goes constantly makes human body remain on the state of the most comfortable.
Summary of the invention
The object of the present invention is to provide a kind of interior variable upper garment of weather demand snugness of fit Air permenbility of reply clothes of intelligence.
Technical solution of the present invention is:
The variable upper garment of a kind of Air permenbility; Wearing the variable upper garment of this Air permenbility moves; Compare when following with relative humidity in the clothes 40%, when relative humidity was in 60%～100% scope in pledging clothes, the Air permenbility raising rate of the variable upper garment of this Air permenbility was 10%～80%; Relative humidity reaches 100% when above in pledging clothes, and the Air permenbility raising rate of the variable upper garment of this Air permenbility is 40%～120%.
When reality was worn, the people knew from experience the influence owing to factors such as the variation of environment or displacement modes, and interior (being the air layer of skin and the check room) relative humidity of clothes can become big or diminish.Relative humidity is big more in the clothes, and the people knows from experience the sensation sulks and uncomfortable, and it is just pleasant that wear the big upper garment of Air permenbility this moment.And when relative humidity in the human body clothes reduces, the excessive heat that then is difficult to preserve the human body generation of the Air permenbility of upper garment, people's cognition is felt cold and uncomfortable even is caught a cold.The variable upper garment of the Air permenbility of mentioning among the present invention, when relative humidity became big in pledging clothes, the space became big between fiber because elongation of fiber makes, thereby Air permenbility is increased; On the contrary, when relative humidity diminished in pledging clothes, recovering clearance diminished between fiber because the answer of elongate fiber makes, thereby Air permenbility is reduced.Along with intelligent the changing of variation Air permenbility of relative humidity in the human body clothes, make the interior weather of human clothing remain the state of the most comfortable.
Wherein, relative humidity in the said clothes, its location is front or back or upper arm, uses the THT-B3T-80 type Temperature Humidity Sensor of the flourish company of day Benshen and THT-B121 type humiture converter to measure.Said Air permenbility raising rate is to use the FX3300-III type Air permenbility analyzer of Switzerland TEXTEST company to measure calculating behind the different conditions Air permenbility down and get.The assay method of Air permenbility is:
⑴ choose the test film of the big or small 20cm * 20cm of being through each 5 of broadwises, and preparation is dry 30 minutes in 60 ℃ baking oven;
⑵ with test film conditioning 24 hours in 20 ℃ * 65%RH environment;
⑶ measure according to the method for testing of JIS L 1096 A, and the selection measuring unit is cm
3/ cm
2/ s, the mean value of getting 5 results is the Air permenbility A of drying regime;
⑷ after choose the test film drying with step ⑴, with its under certain condition balance measure its Air permenbility after 24 hours, the same ⑶ of method of testing draws the Air permenbility B under this state.
The computational methods of Air permenbility raising rate are: (Air permenbility B-Air permenbility A)/Air permenbility A * 100%.
The variable upper garment of this Air permenbility when the natural tension-free state of not dress health degree of enclosing 70% with top by contain moisture absorption percentage elongation more than the 20 weight % be 2%～12% and the suction percentage elongation be that the fabric of 5%～20% Fypro is formed.Said Fypro is pure polyamide filaments, pure polyamide spun yarn, mix polyamide filaments or the polyamide short fibre in the blending spun yarn in the fine long filament.Other composition in mixed fine long filament or the blending spun yarn is one or more in polyester, cotton, viscose glue, the polyurethane.The variation of described Fypro and fabric is recoverable, and it is intelligent to have realized that then Air permenbility changes along with the variation of environment in the human clothing.
Suction percentage elongation above-mentioned and moisture absorption percentage elongation, its assay method is distinguished as follows:
[suction percentage elongation]
(1) get 3 yarns that are about 20cm, balance is 24 hours in 20 ℃ * 65%RH environment;
(2) apply the 0.1g/D loading, record length of yarn L in the 20 ℃ * 65%RH environment
0
(3) yarn is positioned in the water, applies loading 0.002g/D just, balance applied the 0.1g/D loading after (confirming that yam surface does not have bubble) in 2 minutes more in addition in water, recorded its length of yarn L in water
1
(4) calculate: suction percentage elongation A (%)=(L
1-L
0)/L
0* 100%, get mean value three times.
[moisture absorption percentage elongation]
(1) get 3 yarns that are about 20cm, balance is 24 hours in 20 ℃ * 65%RH environment;
(2) apply the 0.1g/D loading, record length of yarn L in the 20 ℃ * 65%RH environment
0
(3) yarn was positioned in the environment of 20 ℃ * 90%RH balance 24 hours;
(4) apply the 0.1g/D loading, record its length of yarn L in 20 ℃ * 90%RH environment
2
(5) calculate: suction percentage elongation B (%)=(L
2-L
0)/L
0* 100%, get mean value three times.
Said polyamide fabric is to obtain after formic acid or phenmethylol treatment fluid more than 10～150 grams per liters handled and cleaned by concentration, and treatment temperature is 40～100 degree, and the processing time is 5～30 minutes.
Used formic acid or phenmethylol treatment fluid concentration are 10～150 grams per liters, preferred 50～100 grams per liters.Like use amount very little, treatment effect is not obvious; Too many like use amount, then be prone to cause the Fypro surface to dissolve, and processing cost become big.Treatment temperature is 40～100 degree, and the processing time is 5～30 minutes.
Polyamide fabric through above process makes all reaches more than 4 grades through its color fastness behind acid dyes or the reactive dyeing dryness finalization.The color fastness bioassay standard that uses is: washing color fastness JISL0844A-2 method, colorfastness to rubbing JISL0849 method, color fastness to light JISL0842 method, color fastness to perspiration JISL0848 method, sub limation fastness JISL0854 method, the look big ball method of weeping.In addition, after carrying out JISL0217 method home washings 50 times, above performance all can keep.
The variable upper garment of Air permenbility of the present invention is tackled the various variations realization snugness of fits of weather in the clothes intelligently, makes human body keep comfortable optimum state constantly.
The specific embodiment
Further specify below in conjunction with embodiment.
Embodiment 1:
All use fiber number to be the Fypro of 22dtex long filament number as 20f through weft yarn, the grammes per square metre of processing nylon content 100% is 40g/m
2, through the plain fabric of close 188/inch, 155/inch of filling density.It through after refining, pre-setting operation, after using the phenmethylol of 60g/L to carry out 98 ℃, 10 minutes processing and cleaning, is processed health degree of enclosing 100% after using acid dyes to dye, finalize the design and be the in men's style L size short sleeved blouse of this plain fabric.The suction percentage elongation that records Fypro in this fabric is 14.3%, and the moisture absorption percentage elongation is 7.9%.The male subject of height 173cm body weight 72kg is worn the speed running 15min recoil bit recovery 10min of upper garment with 8km/hr in 28 ℃ * 70%RH environment.Wearing in this upper garment front clothes temperature and be that relative humidity is in 31.9 ℃, clothes at 32% o'clock, the Air permenbility that records under this state is 212cm
3/ cm
2/ s.In the running process in the clothes of front temperature be that relative humidity is 81% o'clock in 30.6 ℃, clothes, the Air permenbility that records under this state is 247cm
3/ cm
2/ s., carry out 50 later each item performances of home washings according to the JIS standard and all still can keep more than 4 grades according to its each item color fastness of JIS standard test.
Embodiment 2:
Warp thread uses fiber number to be the polyester false twist texturing filaments of 24f and the 160dtex long filament number Fypro as 20f as 160dtex long filament number, and the assortment of two kinds of fibers is 16:4; Weft yarn uses fiber number to be the polyester-cotton blend proportioning of the 200dtex blend fibre as 50:50, and the grammes per square metre of processing nylon content 15% is 120g/m
2, through the plain fabric of close 78/inch, 47/inch of filling density.It through after refining, pre-setting operation, after using the phenmethylol of 60g/L to carry out 98 ℃, 10 minutes processing and cleaning, is processed health degree of enclosing 80% after using acid dyes to dye, finalize the design and be the in men's style M size short sleeved blouse of this plain fabric.The suction percentage elongation that records Fypro in this fabric is 13.9 %, and the moisture absorption percentage elongation is 7.9%.The male subject of height 170cm body weight 65kg is being worn the speed running 15min recoil bit recovery 10min of this upper garment with 7.5km/hr in 26 ℃ * 70%RH environment.Wearing in this upper garment front clothes temperature and be that relative humidity is in 32.1 ℃, clothes at 33% o'clock, the Air permenbility that records under this state is 100cm
3/ cm
2/ s.In the running process in the clothes temperature be that relative humidity is 72% o'clock in 31.2 ℃, clothes, the Air permenbility that records under this state is 120cm
3/ cm
2/ s., carry out 50 later each item performances of home washings according to the JIS standard and all still can keep more than 4 grades according to its each item color fastness of JIS standard test.
Embodiment 3:
Use fiber number to be the core sheath composite deformation yarn of 110dtex long filament number as the Fypro of 51f, with fiber number be that the grammes per square metre that the polyurethane yarn of 33dtex uses the former 28 pin large circle machines of Japanese good fortune to process nylon content 90% with the ratio of 90:10 is 196g/m
2, vertical close 48W, horizontal close 78C plain knit fabric.It through after refining, pre-setting operation, after using the phenmethylol of 100g/L to carry out 98 ℃, 10 minutes processing and cleaning, is processed health degree of enclosing 75% after using acid dyes to dye, finalize the design and be the in men's style L size long sleeves T-shirt of this plain knit fabric.The suction percentage elongation that records Fypro in this knitted fabric is 5.5 %, and the moisture absorption percentage elongation is 2.3%.The male subject of height 174cm body weight 76kg is being worn the speed running 15min recoil bit recovery 10min of this T-shirt with 8.0km/hr in 25 ℃ * 50%RH environment.Wearing in this T-shirt front clothes temperature and be that relative humidity is in 31.1 ℃, clothes at 38% o'clock, the Air permenbility that records under this state is 60cm
3/ cm
2/ s.In the running process in the clothes temperature be that relative humidity is 93% o'clock in 30.2 ℃, clothes, the Air permenbility that records under this state is 106cm
3/ cm
2/ s., carry out 50 later each item performances of home washings according to the JIS standard and all still can keep more than 4 grades according to its each item color fastness of JIS standard test.
Embodiment 4:
Use fiber number to be the Fypro of 56dtex long filament number as 40f, with fiber number be that the grammes per square metre that the polyester fiber of 56dtex uses German Meyer 32 pin tricot warp knitting machines to process nylon content 42% with the ratio of 42:58 is 120g/m
2, vertical close 78W, horizontal close 53C compile thing through the suede mean longitude.It through after refining, pre-setting operation, after using the phenmethylol of 80g/L to carry out 90 ℃, 20 minutes processing and cleaning, is processed health degree of enclosing 90% after using acid dyes to dye, finalize the design and compile in men's style L size long sleeves T-shirt of thing through the suede mean longitude for this.The suction percentage elongation that records this Fypro in compiling thing is 11.0 %, and the moisture absorption percentage elongation is 6.3%.The male subject of height 175cm body weight 78kg is being worn the speed running 15min recoil bit recovery 10min of this T-shirt with 8.0km/hr in 25 ℃ * 50%RH environment.Wearing in this T-shirt front clothes temperature and be that relative humidity is in 32.2 ℃, clothes at 39% o'clock, the Air permenbility that records under this state is 25.9cm
3/ cm
2/ s.In the running process in the clothes temperature be that relative humidity is 120% o'clock in 29.8 ℃, clothes, the Air permenbility that records under this state is 54.7cm
3/ cm
2/ s., carry out 50 later each item performances of home washings according to the JIS standard and all still can keep more than 4 grades according to its each item color fastness of JIS standard test.
Embodiment 5:
Use fiber number to be 17f Fypro long filament proportioning with 3:1 as polyester false twist texturing filaments and the fiber number of 72f as 56dtex long filament number as 56dtex long filament number, the grammes per square metre of using the former 28 pin large circle machines of Japanese good fortune to process nylon content 25% is 70g/m
2, vertical close 25W, horizontal close 35C open-knit.It through after refining, pre-setting operation, after using the phenmethylol of 50g/L to carry out 60 ℃, 30 minutes processing and cleaning, is processed health degree of enclosing 80% after using acid dyes to dye, finalize the design and be the woman style M size cotta T-shirt of this open-knit.The suction percentage elongation that records Fypro in this knitted fabric is 9.4 %, and the moisture absorption percentage elongation is 5.3%.The female subjects of height 162cm body weight 50kg is being worn the speed walking 15min recoil bit recovery 10min of this T-shirt with 6.0km/hr in 28 ℃ * 70%RH environment.Wearing in this T-shirt front clothes temperature and be that relative humidity is in 31.6 ℃, clothes at 34% o'clock, the Air permenbility that records under this state is 114.7cm
3/ cm
2/ s.In the gait processes in the clothes temperature be that relative humidity is 74% o'clock in 30.2 ℃, clothes, the Air permenbility that records under this state is 128.5cm
3/ cm
2/ s., carry out 50 later each item performances of home washings according to the JIS standard and all still can keep more than 4 grades according to its each item color fastness of JIS standard test.
Embodiment 6:
Use fiber number to be the polyester filaments of 83dtex long filament number as 72f, with fiber number be the Fypro long filament of 65dtex long filament numerical digit 24f, ratio is 53:47, uses the grand two-sided woven grammes per square metre of nylon content 45% that causes of JLD-N1 28 pins of fine horse to be 106g/m
2, horizontal close 38W, vertical close 35C open-knit.It through after refining, pre-setting operation, after using the phenmethylol of 50g/L to carry out 60 ℃, 30 minutes processing and cleaning, is processed health degree of enclosing 90% after using acid dyes to dye, finalize the design and be the in men's style M size long sleeves T-shirt of this open-knit.The suction percentage elongation that records Fypro in this knitted fabric is 9.4 %, and the moisture absorption percentage elongation is 5.3%.The male subject of height 172cm body weight 64kg is being worn the speed running 15min recoil bit recovery 10min of this T-shirt with 8.0km/hr in 25 ℃ * 50%RH environment.Wearing in this T-shirt front clothes temperature and be that relative humidity is in 31.9 ℃, clothes at 35% o'clock, the Air permenbility that records under this state is 60.1cm
3/ cm
2/ s.In the running process in the clothes temperature be that relative humidity is 108% o'clock in 30.8 ℃, clothes, the Air permenbility that records under this state is 122.2cm
3/ cm
2/ s., carry out 50 later each item performances of home washings according to the JIS standard and all still can keep more than 4 grades according to its each item color fastness of JIS standard test.
Comparative example:
All use fiber number to be the Fypro of 22dtex long filament number as 20f through weft yarn, the grammes per square metre of processing nylon 100% is 40g/m
2, through the plain fabric of close 188/inch, 155/inch of filling density.Be the in men's style L size short sleeved blouse of this plain fabric with processing health degree of enclosing 100% after its process refining, pre-setting, acid dyeing, the typing.The suction percentage elongation that records Fypro in this fabric is 1.7%, and the moisture absorption percentage elongation is 0.4%.The male subject of height 173cm body weight 72kg is worn the speed running 15min recoil bit recovery 10min of upper garment with 8km/hr in 28 ℃ * 70%RH environment.Wearing in this upper garment front clothes temperature and be that relative humidity is in 31.2 ℃, clothes at 38% o'clock, the Air permenbility that records under this state is 212cm
3/ cm
2/ s.In the running process in the clothes of front temperature be that relative humidity is 81% o'clock in 30.6 ℃, clothes, the Air permenbility that records under this state is 198cm
3/ cm
2/ s.
Claims (6)
1. variable upper garment of Air permenbility; It is characterized in that: wearing the variable upper garment of this Air permenbility and moving; Compare when following with relative humidity in the clothes 40%, when relative humidity was in 60%～100% scope in pledging clothes, the Air permenbility raising rate of the variable upper garment of this Air permenbility was 10%～80%; Relative humidity reaches 100% when above in pledging clothes, and the Air permenbility raising rate of the variable upper garment of this Air permenbility is 40%～120%.
2. the variable upper garment of Air permenbility according to claim 1; It is characterized in that: the variable upper garment of this Air permenbility when the natural tension-free state of not dress, health degree of enclosing 70% with top by contain moisture absorption percentage elongation more than the 20 weight % be 2%～12% and the suction percentage elongation be that the fabric of 5%～20% Fypro is formed.
3. the variable upper garment of Air permenbility according to claim 2 is characterized in that: said Fypro is pure polyamide filaments, pure polyamide spun yarn, mix polyamide filaments or the polyamide short fibre in the blending spun yarn in the fine long filament.
4. the variable upper garment of Air permenbility according to claim 3 is characterized in that: other composition in mixed fine long filament or the blending spun yarn is one or more in polyester, cotton, viscose glue, the polyurethane.
5. the variable upper garment of Air permenbility according to claim 2, it is characterized in that: the variation of described Fypro and fabric is recoverable.
6. the variable upper garment of Air permenbility according to claim 2; It is characterized in that: said polyamide fabric is to obtain after formic acid or phenmethylol treatment fluid more than 10～150 grams per liters handled and cleaned by concentration; Treatment temperature is 40～100 degree, and the processing time is 5～30 minutes.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011100214844A CN102599664A (en) | 2011-01-19 | 2011-01-19 | Air permeability variable jacket |
| JP2011263245A JP2012117195A (en) | 2010-12-02 | 2011-12-01 | Wearing pressure adjustable compression pants |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011100214844A CN102599664A (en) | 2011-01-19 | 2011-01-19 | Air permeability variable jacket |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102599664A true CN102599664A (en) | 2012-07-25 |
Family
ID=46517738
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011100214844A Pending CN102599664A (en) | 2010-12-02 | 2011-01-19 | Air permeability variable jacket |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102599664A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109640723A (en) * | 2016-08-25 | 2019-04-16 | 耐克创新有限合伙公司 | The clothes of heat insulating ability and variable gas permeability with compartmentalization |
-
2011
- 2011-01-19 CN CN2011100214844A patent/CN102599664A/en active Pending
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109640723A (en) * | 2016-08-25 | 2019-04-16 | 耐克创新有限合伙公司 | The clothes of heat insulating ability and variable gas permeability with compartmentalization |
| US10973268B2 (en) | 2016-08-25 | 2021-04-13 | Nike, Inc. | Garment with zoned insulation and variable air permeability |
| US11871805B2 (en) | 2016-08-25 | 2024-01-16 | Nike, Inc. | Garment with zoned insulation and variable air permeability |
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Application publication date: 20120725 |