CN101724973A - Double-face isomeric novel curtain textile and production process - Google Patents
Double-face isomeric novel curtain textile and production process Download PDFInfo
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- CN101724973A CN101724973A CN200910154538A CN200910154538A CN101724973A CN 101724973 A CN101724973 A CN 101724973A CN 200910154538 A CN200910154538 A CN 200910154538A CN 200910154538 A CN200910154538 A CN 200910154538A CN 101724973 A CN101724973 A CN 101724973A
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Abstract
The invention discloses a functional home textile product and a spinning process thereof, in particular a double-face isomeric single-layer curtain textile capable of transmitting light, resisting ultraviolet rays and preventing snooping. A special organization structure and parameters are designed by utilizing the good optical properties of profiled cross sections and extinction polyester filament yarns, and different raw materials are covered on the front face and the back face of the textile respectively in the forms of coils and drawn tows so as to ensure that the front face and the back face of the curtain obtain optical property differences; and then different structural characteristics are combined so as to finally have the effects of achieve the functions of indoor normal lighting, ultraviolet rays resistance and user privacy protection.
Description
Technical field
The present invention relates to the functional form man and spin articles for use, specifically is a kind ofly to have printing opacity, uvioresistant, anti-ly peep function, and two-sided individual layer chemical ﹠ blended fabric curtain and production technology thereof with different appearance characteristics, belongs to the weaving production technical field.
Background technology
Curtain is as one of textiles the most familiar in the people life, use very extensive, in the room, the hotel, the office meeting chamber is on the vehicles such as the train that moves, automobile, aircraft, and other public places, it is of all kinds to be seen everywhere, and plays the not curtain of same-action.
Along with the raising of modern life quality, people require curtain and more need have ornamental functionally except that possessing, and therefore, cut off the modern curtain of indoor and outdoor surroundings as barrier, just more need possess the function of light modulation and secret.
One side is the light modulation effect, i.e. printing opacity and uvioresistant.Require an amount of illumination to satisfy the needs of indoor normal daylighting; In addition, the sunshine long-term irradiation, too much ultraviolet injecting, can cause indoor furniture fade and aging, be detrimental to health equally and cause skin disease and illness in eye, therefore, must resist ultraviolet injecting.
Be the secret effect on the other hand, promptly protect privacy.Protect privacy consciousness to contradict more and more by force with people, the problem that exists not only threatens leaking of privacy also can cause potential safety hazard at present, comprise: the land area anxiety causes the crowded of urban residential environment, Sheng Huo space length reduces each other, causes indoor scene and people's every act and every move to be easy to expose; Various advanced watch-dogs are by improper use, movable scene in the detecting chamber and cause privacy exposure etc.; Particularly in the city when disadvantaged group are in alone, become the lawless person easily and implement object of crime etc.It is very important that curtain blocks the effect of secret.
By purposes curtain is divided into three kinds in the world: skin, intermediate layer, nexine, use coordination performance printing opacity, uvioresistant, anti-peeping and decoration function by the collocation of two-layer or triple window curtain.Wherein the window screening goods can guarantee that printing opacity is good, but can not protect privacy can not stop harmful ultraviolet radiation; Thick type or coating curtain fabric can effectively block sight line and ultraviolet radiation, and but shining with the sacrifice good light is cost.At present, also do not have in the curtain fabric of extensively selling on the market a kind ofly can solve printing opacity, uvioresistant, the anti-problem of peeping fully, and must be that collocation by different types of curtain fabric makes and is used for remedying single curtain fabric performance deficiency in use.
Summary of the invention
The present invention is with ornamental and functional the setting out in conjunction with curtain, particularly in order to improve the functional of curtain fabric, simplify the collocation of curtain, design the high-grade novel curtain of the brief fashion of a kind of style, do not need the arrangement of special back, just can play printing opacity, uvioresistant, the anti-effect of peeping with one deck curtain, and process can be used for industrialization.
The technical scheme that the present invention solves the employing of prior art problem is: this double-face isomeric novel curtain textile, its characteristics are: fabric face is made of coil of uniform size, each coil arrangement neatly forms microcellular structure, the surface has concave-convex sense, fabric backing is that front coil underlap constitutes, its endless tow is extended state and is arranged in parallel to both direction respectively, form slight void therebetween, surfacing, described fabric face material is delustring polyester filament and odd-shaped cross section polyester filament, and the fabric backing material is the odd-shaped cross section polyester filament.
Delustring polyester filament of the present invention is full-dull polyester filament or half delustring polyester filament, or be that full-dull polyester filament and half delustring polyester filament use by the mixing of the mode of necessarily entrying, described odd-shaped cross section polyester filament is one or more in triangular special cross-section, trifoil cross-section, the W tee section polyester filament.
Delustring polyester filament of the present invention is 50～70D/24F, and the odd-shaped cross section polyester filament is 50～70D/36F.
Curtain fabric of the present invention is on the Tricot warp knitting machine, carry out the braiding of three comb complex tissues, preceding comb is warp plain stitch, the mode of entrying by " 3 wear 3 skies " penetrates the pad yarn that the odd-shaped cross section polyester filament carries out " 1-0/3-4 " rule, middle comb is pillar stitch, the mode of entrying by " completely wearing " penetrates the pad yarn that the delustring polyester filament carries out " 1-0/0-1 " rule, back comb is the complex tissue through gentle chaining, penetrates the pad yarn that the delustring polyester filament carries out " (1-0/3-4) * 5/1-0/3-4 " rule by the mode of entrying of " completely wearing ".
The present invention compared with prior art has the following advantages:
1, selects the fibrous raw material of excellent optical performance in the invention for use, the odd-shaped cross section polyester filament that promptly specification is identical and contain TiO
2The delustring polyester filament of nano_scale particle, wherein the odd-shaped cross section polyester filament comprises triangular special cross-section fiber, trifoil cross-section fiber and W tee section: the single fiber of triangular special cross-section fiber is similar to spectro-prism, and there is the part total reflection in light; The trifoil cross-section fiber is weaker than the triangular special cross-section fiber slightly to the reflection of light effect, but lustrous surface is softer; W tee section fiber is a kind of novel profiled fibre, and the scope of application is also wideless at present, and it is the strongest to the reflection of light effect, and its covering property of fabric is fine.The delustring polyester filament is according to TiO
2The difference of fraction of particle is divided into half delustring and full-dull, TiO
2Be a kind of stable, nonpoisonous and tasteless ultra-violet absorber, TiO
2Particulate can reflect and the scattered portion ultraviolet ray, and the adding of particulate makes fabric play the effect that weakens light radiation to the interception of rays aggravation, the interpolation of titanium dioxide, improved the proportion of fiber, the diffuse reflection on reinforced fiber surface makes reflection ray soft, and the draping property of fabric is improved, and covering property of fiber obviously strengthens, and the fabric of making has ultra-violet radiation resisting and weakens the function of visible radiation.
2,, make curtain fabric obtain good optical property by the design of special process.On the basis that takes into full account the mode of appearance of realizing that fabric is brief, generous, odd-shaped cross section polyester filament and delustring polyester filament are cooperated establishment, simultaneously also two kinds of fibers are covered the different two sides of curtain respectively, with the good reflecting properties of giving full play to the odd-shaped cross section polyester filament and delustring polyester filament weakening effect to ultraviolet ray and visible radiation.Therefore, design and adopted special technology: designed the reversible cloth tissue that special three comb warp knitting fabrics are composited, adopt Tricot through the volume technology, the delustring polyester filament is covered in fabric face and has micropore to exist with coil form of uniform size, and being covered in fabric backing with the extension form of extended state, the odd-shaped cross section polyester filament have small spaces to exist, the fabric that obtains has such external appearance characteristic: the front has " latent grid " effect, reverse side has " flash of light " effect, the two sides has different mode of appearance, and fabric is slimmer and more graceful.
3, curtain fabric of the present invention in use, with fabric face as in the positive faced chamber of curtain, fabric backing is then as outside the curtain reverse side faced chamber, and light can see through the space of curtain fabric and transmission, the refraction action of fabric itself reaches indoor, satisfies the indoor lighting needs.Existing layer structure effectively reduces ultraviolet radiation by the effect distance that increases transmitted light in the curtain, brings into play the good uvioresistant effect of delustring polyester filament again, makes curtain realize anti-ultraviolet function.Particularly the user can see outdoor scene clearly through the microcellular structure in curtain front, and when outdoor observation: the curtain reverse side plays the effect of scene in the curtain shielded room to the good reflecting properties of light on the one hand, the positive delustring polyester filament of curtain has indoor light again and weakens and prevented the effect that light leaks, the acting in conjunction of this two aspects combination from making outdoor observer can't see or not see indoor scene and realize the anti-function of peeping of curtain in addition.When room light when the wretched insufficiency, also can be with fabric backing as hanging in the positive faced chamber of curtain, allows in more illumination inlet chambers and still has anti-ultraviolet effect, so and because indoor light deficiency itself needn't be worried the problem that leaks of privacy.Therefore, can require to select the positive and negative of curtain suspension according to the difference of field of employment.
Figure of description
Fig. 1 is a fabric construction schematic diagram of the present invention.
Fig. 2 is comb pad yarn figure before the present invention.
Fig. 3 is comb pad yarn figure among the present invention.
Fig. 4 is comb pad yarn figure behind the present invention.
The specific embodiment
It is attractive in appearance, novel and functional that curtain of the present invention integrates, be very suitable for individual or public places such as room, hotel, office meeting chamber, automobile, it is a kind of novel product with high added value, expanded Tricot through compiling The Application of Technology, the new varieties of curtain have been increased, the guiding people to curtain from ornamental to the transformation of further emphasizing functional use idea, meet the development trend of functional form curtain especially.
Referring to Fig. 1, fabric face of the present invention is made of coil 1 of uniform size, each coil arrangement neatly forms micropore 2, the surface has concave-convex sense, and fabric backing is that front coil underlap 3 constitutes, and the endless tow of front coil underlap is extended state and is arranged in parallel to both direction respectively, form slight void 4 between the endless tow, surfacing, described fabric face material are delustring polyester filament and odd-shaped cross section polyester filament, and the fabric backing material is the odd-shaped cross section polyester filament.
Described delustring polyester filament is full-dull polyester filament or half delustring polyester filament, or is that full-dull polyester filament and half delustring polyester filament mix use, contains TiO in the delustring polyester filament
2Nano_scale particle.Described odd-shaped cross section polyester filament is a kind of in triangular special cross-section, trifoil cross-section, the W tee section polyester filament.The delustring polyester filament is 50～70D/24F, and the odd-shaped cross section polyester filament is 50～70D/36F.
The invention will be further described below in conjunction with an embodiment.
1, select toray company triangular special cross-section polyester filament, full-dull polyester filament for use, fineness is 50D, and wherein the triangular special cross-section polyester filament is 36F, and the delustring polyester filament is 24F.
2, two-sided based on Tricot through the volume technology, adopt 28E KARL MALIMO Tricot warp knitting machine, from the flow process of preparing weaving process be:
Doff → warping → coiled hair → machine allocates → weaves → finalizes the design, wherein can dye, and this routine grey cloth is a white, and no longer carries out other back arrangements.
In addition, can raw material be matched according to different occasions and to the laying particular stress on of result of use, such as when needing curtain to reach the effect of best ultra-violet radiation resisting, can select full-dull polyester filament and W tee section polyester filament is raw material; When needing curtain to reach best translucent effect, can select half delustring polyester filament and triangle profile or trifoil cross-section polyester filament is raw material; Need curtain to reach best anti-when spying on effect, can select full-dull or half delustring polyester filament and W tee section polyester filament is raw material.In addition, the translucent effect that also can strengthen curtain that is used in combination by the mode of necessarily entrying of full-dull and half delustring polyester filament, mixing of triangular special cross-section, trifoil cross-section and W tee section polyester filament reduces cost of material when use then can make the good printing opacity of curtain maintenance, peep-proof effect.
Present embodiment is selected wherein two kinds of raw materials for use.Concrete technological parameter such as following table 1 and Fig. 2-Fig. 4:
Table 1 technological parameter
3, the curtain of institute's weaving is the suspension type curtain fabric, and made fabric face is as hanging in the positive faced chamber of curtain, and then the one side outside the faced chamber is a fabric backing.
4, with the optical property of Lambda 900 ultraviolets/visible/near infrared spectrometer 175～3300nm test and evaluation curtain, the digital fabric thickness instrument of YG (B) 141D is measured curtain thickness.The curtain positive and negative not only have its optical property of difference in appearance and also there are differences, and curtain thickness only is 0.39mm.Curtain to the mean transmissivity of visible light about 50%, has good translucent effect, outer layer thickness is that the weaving polyester window screening of 0.19mm is more than 80%, intermediate layer thickness is that the cotton machine of 0.41mm is knitted jacquard curtain cloth then about 23%, show the printing opacity of curtain and anti-peep performance between window screening and FIGURED CLOTH, can replace the collocation of outer and intermediate layer curtain and independent use is played printing opacity, prevented the effect spied on; Ultraviolet average blocking-up rate about 90%, is had the high anti-UV performance, and to summer curtain general requirement also only be 40%.
5, carried out the suspension (on September 27,20 days to 2008 September in 2008) on probation of a week in Institutes Of Technology Of Zhejiang 3#101 classroom and 17#121 office, through 100 observer's test evaluations, think: curtain has good printing opacity; Particularly can comparatively clearly see outdoor scene from indoor under the state by day, can not observe indoor scene outdoor, do not see indoor scene under the state night yet; Has the anti-effect of peeping.Through carry out analysis and the evaluation after image is handled with the captured use image of CCD simulation human eye, the result shows: the translucent effect of curtain is close with the weaving polyester window screening, and preventing peeping effect and cotton machine, to knit jacquard curtain cloth approaching.
Claims (5)
1. double-face isomeric novel curtain textile, it is characterized in that: fabric face is made of coil of uniform size, each coil arrangement neatly forms microcellular structure, the surface has concave-convex sense, fabric backing is that front coil underlap constitutes, the endless tow of front coil underlap is extended state and is arranged in parallel to both direction respectively, form slight void between the endless tow, surfacing, described fabric face material is delustring polyester filament and odd-shaped cross section polyester filament, and the fabric backing material is the odd-shaped cross section polyester filament.
2. double-face isomeric novel curtain textile according to claim 1, it is characterized in that: described delustring polyester filament is full-dull polyester filament or half delustring polyester filament, or be that full-dull polyester filament and half delustring polyester filament mix and use, described odd-shaped cross section polyester filament is a kind of in triangular special cross-section, trifoil cross-section, the W tee section polyester filament.
3. double-face isomeric novel curtain textile according to claim 1 is characterized in that: contain TiO in the described delustring polyester filament
2Nano_scale particle.
4. double-face isomeric novel curtain textile according to claim 1 is characterized in that: described delustring polyester filament is 50～70D/24F, and the odd-shaped cross section polyester filament is 50～70D/36F.
5. the production technology of double-face isomeric novel curtain textile according to claim 1, adopt Tricot two-sided through the volume technology, it is characterized in that: described curtain fabric is on the Tricot warp knitting machine, carry out the braiding of three comb complex tissues, preceding comb is warp plain stitch, the mode of entrying by " 3 wear 3 skies " penetrates the pad yarn that the odd-shaped cross section polyester filament carries out " 1-0/3-4 " rule, middle comb is pillar stitch, the mode of entrying by " completely wearing " penetrates the pad yarn that the delustring polyester filament carries out " 1-0/0-1 " rule, back comb is the complex tissue through gentle chaining, penetrates the pad yarn that the delustring polyester filament carries out " (1-0/1-2) * 5/1-0/3-4 " rule by the mode of entrying of " completely wearing ".
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200910154538A CN101724973A (en) | 2009-11-12 | 2009-11-12 | Double-face isomeric novel curtain textile and production process |
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| Application Number | Priority Date | Filing Date | Title |
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| CN200910154538A CN101724973A (en) | 2009-11-12 | 2009-11-12 | Double-face isomeric novel curtain textile and production process |
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| CN101724973A true CN101724973A (en) | 2010-06-09 |
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| CN200910154538A Pending CN101724973A (en) | 2009-11-12 | 2009-11-12 | Double-face isomeric novel curtain textile and production process |
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Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104195708A (en) * | 2014-07-16 | 2014-12-10 | 浙江玛雅布业有限公司 | Method for manufacturing window screen |
| CN104195709A (en) * | 2014-07-16 | 2014-12-10 | 浙江玛雅布业有限公司 | Method for processing low-ultraviolet high-transmittance window screen fabric |
| CN110629387A (en) * | 2019-10-12 | 2019-12-31 | 杭州汇盛针纺有限公司 | Mirror surface curtain with image shading and ultraviolet preventing functions |
| CN111394876A (en) * | 2020-01-21 | 2020-07-10 | 浙江德俊新材料有限公司 | High-shielding fabric, preparation method and application of high-shielding fabric in preparation of advertising cloth |
| CN111990862A (en) * | 2020-09-04 | 2020-11-27 | 杭州汇盛针纺有限公司 | Heat insulation curtain |
| US10968549B1 (en) | 2020-01-21 | 2021-04-06 | Zhejiang Dejun New Material Co., Ltd. | Fabric with high shielding performance, preparation method thereof, and application thereof in preparing advertising fabric |
-
2009
- 2009-11-12 CN CN200910154538A patent/CN101724973A/en active Pending
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104195708A (en) * | 2014-07-16 | 2014-12-10 | 浙江玛雅布业有限公司 | Method for manufacturing window screen |
| CN104195709A (en) * | 2014-07-16 | 2014-12-10 | 浙江玛雅布业有限公司 | Method for processing low-ultraviolet high-transmittance window screen fabric |
| CN104195709B (en) * | 2014-07-16 | 2016-08-17 | 浙江玛雅布业有限公司 | A kind of processing method of low ultraviolet height light inlet window yarn woven fabric |
| CN110629387A (en) * | 2019-10-12 | 2019-12-31 | 杭州汇盛针纺有限公司 | Mirror surface curtain with image shading and ultraviolet preventing functions |
| CN111394876A (en) * | 2020-01-21 | 2020-07-10 | 浙江德俊新材料有限公司 | High-shielding fabric, preparation method and application of high-shielding fabric in preparation of advertising cloth |
| US10968549B1 (en) | 2020-01-21 | 2021-04-06 | Zhejiang Dejun New Material Co., Ltd. | Fabric with high shielding performance, preparation method thereof, and application thereof in preparing advertising fabric |
| CN111394876B (en) * | 2020-01-21 | 2022-04-05 | 浙江德俊新材料有限公司 | High-shielding fabric, preparation method and application of high-shielding fabric in preparation of advertising cloth |
| CN111990862A (en) * | 2020-09-04 | 2020-11-27 | 杭州汇盛针纺有限公司 | Heat insulation curtain |
| CN111990862B (en) * | 2020-09-04 | 2022-04-15 | 杭州汇盛针纺有限公司 | Heat insulation curtain |
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Open date: 20100609 |