TWM546408U - Anti-optical energy textile composition structure - Google Patents
Anti-optical energy textile composition structure Download PDFInfo
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- TWM546408U TWM546408U TW106206088U TW106206088U TWM546408U TW M546408 U TWM546408 U TW M546408U TW 106206088 U TW106206088 U TW 106206088U TW 106206088 U TW106206088 U TW 106206088U TW M546408 U TWM546408 U TW M546408U
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Description
本創作係有關具功能性紡織品之結構，特別係指一種抗光能之紡織品組成結構。 This creation relates to the structure of functional textiles, in particular to a textile composition that is resistant to light.
日光紅外線(IR)：波長在780nm~2100nm之紅外線，日光紫外線(UV)：波長在280nm~400nm之紫外線，紫外線(UVA)：波長在315nm~400nm之紫外線，紫外線(UVB)：波長在280nm~315nm之紫外線。醫學已經證明紫外線(UVA)會對人體皮膚造成嚴重傷害，而日光近紅外線(NIR)則是熱的主要來源，近紅外線會穿透紡織品布面令穿著者悶熱不舒適感覺。傳統聚酯纖維已經成功大量應用在戶外休閒紡織品上，但是近年來消費者對戶外機能性衣著要求愈來愈高，傳統聚酯纖維已經無法滿足市場需求，進而一般業者普遍使用有機紫外線吸收劑及無機添加劑抽絲技術，用來產製可以阻擋紫外線及隔離近紅外線的紡織品，但是其功能耐久性及紫外線(UVA)穿透率(<5%以下)之性能都不穩定。 Solar infrared (IR): infrared light with a wavelength of 780 nm to 2100 nm, ultraviolet light of the sun (UV): ultraviolet light with a wavelength of 280 nm to 400 nm, ultraviolet light (UVA): ultraviolet light with a wavelength of 315 nm to 400 nm, ultraviolet light (UVB): wavelength of 280 nm~ Ultraviolet light at 315 nm. Medicine has proven that ultraviolet (UVA) can cause serious damage to human skin, while daylight near infrared (NIR) is the main source of heat, and near-infrared rays can penetrate the textile fabric to make the wearer feel stuffy and uncomfortable. Traditional polyester fiber has been successfully applied to outdoor leisure textiles. However, in recent years, consumers have become more and more demanding for outdoor functional clothing. Traditional polyester fiber has been unable to meet market demand, and generally, organic ultraviolet absorbers are commonly used. The inorganic additive spinning technique is used to produce textiles that can block ultraviolet rays and isolate near-infrared rays, but their functional durability and ultraviolet (UVA) transmittance (<5% or less) are unstable.
本創作之主要目的係提供一種抗光能之紡織品組成結構，其具有較佳阻擋紫外線及隔離近紅外線之雙效機能性紡織 品。 The main purpose of this creation is to provide a textile structure that is resistant to light energy, and has a dual-effect functional textile that preferably blocks ultraviolet rays and isolates near infrared rays. Product.
本創作之次一目的係提供一種抗光能之紡織品組成結構，其具有較佳阻擋紫外線及隔離近紅外線之功能及功能耐久性。 The second objective of the present invention is to provide a textile composition structure resistant to light energy, which has a function of blocking ultraviolet rays and isolating near infrared rays and functional durability.
緣是，為了達成上述目的，本創作係提供一種抗光能之紡織品組成結構，其至少包含一織物基材及複數個粉體，該織物基材係由複數個纖維相互交織而形成具有一適當面積之紡織布料，該複數個粉體係分布結合於該織物基材之各該纖維上，用以使該織物基材具有反射近紅外線功能、吸收紫外線功能、減少紫外線穿透或前述任一組合者。 Therefore, in order to achieve the above object, the present invention provides a textile composition structure resistant to light energy, which comprises at least a textile substrate and a plurality of powders, the fabric substrate being formed by interlacing a plurality of fibers to form a suitable one. The textile fabric of the area, the plurality of powder systems are distributed on each of the fibers of the fabric substrate, so that the fabric substrate has a function of reflecting near-infrared rays, absorbing ultraviolet rays, reducing ultraviolet rays, or any combination thereof. .
以下，茲就本創作一較佳實施例配合圖式做更進一步說明如后。 In the following, a preferred embodiment of the present invention will be further described with reference to the drawings.
(12)‧‧‧織物基材 (12)‧‧‧Textile substrate
(14)‧‧‧粉體 (14)‧‧‧ powder
(22)‧‧‧纖維 (22) ‧‧‧Fiber
第一圖係本創作實施例之立體示意圖。 The first figure is a perspective view of the present embodiment.
第二圖係本創作實施例之功效示意圖。 The second figure is a schematic diagram of the function of the present embodiment.
請參閱第一圖及第二圖，本創作所揭一種抗光能之紡織品組成結構，其至少包含有一織物基材(12)及複數個粉體(14)。 Referring to the first and second figures, the present invention discloses a light-resistant textile composition comprising at least one fabric substrate (12) and a plurality of powders (14).
該織物基材(12)係由複數個纖維(22)相互交織而形成具有一適當面積之紡織布料，其中，該織物基材係可設為針織布、不織布、梭織布、平織布或編織物，或者，該織物基材係可設為聚酯布、尼龍布、棉布、絲質布、聚酯纖維混紡紗布或不同纖維 混紡之布。 The woven fabric substrate (12) is interwoven with a plurality of fibers (22) to form a woven fabric having an appropriate area, wherein the woven fabric substrate can be set as a knitted fabric, a non-woven fabric, a woven fabric, a plain woven fabric or The woven fabric, or the woven fabric substrate can be set as polyester cloth, nylon cloth, cotton cloth, silk cloth, polyester fiber blended gauze or different fibers. Blended fabric.
該複數個粉體(14)係分布結合於該織物基材(12)之各該纖維(22)上，用以使該織物基材(12)至少具有反射近紅外線功能、吸收紫外線功能、減少紫外線穿透功能或前述任一組合功能者；而將該複數個粉體(14)結合於該織物基材(12)之方法，其可以將該複數個粉體(14)依一定比例與一含有黏膠之液態溶劑相混合成為一溶液，再以浸泡、噴灑、塗佈或植入等方式，將該溶液滲入該織物基材(12)中，進而使該複數個粉體(14)與該織物基材(12)相結合；其中：較佳地，各該粉體(14)之粒徑係小於100奈米(nm)。 The plurality of powders (14) are distributed and bonded to each of the fibers (22) of the textile substrate (12), so that the textile substrate (12) has at least a function of reflecting near infrared rays, absorbing ultraviolet rays, and reducing a method of bonding the plurality of powders (14) to the woven fabric substrate (12) by the ultraviolet ray penetrating function or any combination of the foregoing, wherein the plurality of powders (14) may be combined with a certain ratio The liquid solvent containing the viscose is mixed into a solution, and the solution is infiltrated into the textile substrate (12) by dipping, spraying, coating or implanting, thereby making the plurality of powders (14) and The fabric substrate (12) is combined; wherein: preferably, each of the powders (14) has a particle size of less than 100 nanometers (nm).
較佳地，該複數個粉體(14)於該紡織品中之含量大於1.0wt%。 Preferably, the plurality of powders (14) are present in the textile in an amount greater than 1.0% by weight.
較佳地，該複數個粉體(14)至少包含礦石、鈦氧化物、鋁氧化物、鋅氧化物、矽氧化物或前述任一組合者。 Preferably, the plurality of powders (14) comprise at least ore, titanium oxide, aluminum oxide, zinc oxide, cerium oxide or any combination of the foregoing.
較佳地，該複數個粉體(14)主要成分含有碳、鈣、鈦、氧、鈉、鎂、鋁、矽、鉻或鋅元素者。 Preferably, the plurality of powders (14) mainly contain carbon, calcium, titanium, oxygen, sodium, magnesium, aluminum, strontium, chromium or zinc.
由於奈米礦物對於日光紅外線(IR)或日光近紅外線(NIR)反射率可大於60%，另外奈米礦物含有奈米TiO2及ZnO等成份可有效阻隔紫外線(UVA)，故本創作採用奈米級尺寸的粉體更具有較佳功效。 Since nano-minerals can reflect more than 60% for daylight infrared (IR) or daylight near-infrared (NIR), nano-minerals containing nano-TiO 2 and ZnO can effectively block ultraviolet rays (UVA). The rice-sized powder has better efficacy.
採用奈米TiO2及ZnO等複合礦物粉體添加聚酯纖維，因為TiO2、ZnO的能隙(band gap或energy gap)恰好落在太陽光 譜的UV波段能量範圍，故纖維具有很好之遮蔽UV的特性，同時因奈米TiO2及ZnO在UVA有更好之吸收的能力，更能可以有效阻檔UVA波段能量範圍。Al2O3及SiO2則具有反射日光紅外線(IR)能量的功效或日光近紅外線(NIR)能量的功效。 Polyester fiber is added by composite mineral powder such as nano TiO 2 and ZnO. Since the band gap or energy gap of TiO 2 and ZnO falls within the UV band energy range of the solar spectrum, the fiber has good shielding. The characteristics of UV, as well as the ability of nano TiO 2 and ZnO to absorb better in UVA, can effectively block the UVA band energy range. Al 2 O 3 and SiO 2 have the effect of reflecting solar infrared (IR) energy or solar near-infrared (NIR) energy.
另外藉由奈米複合礦物(含Ti、Al、Zn、Si等氧化物)由於紡絲延伸會使得奈米粉體在纖維表面形成聚集，當纖維中添加的奈米顆粒含量大於1.0wt%時，奈米顆粒會在纖維表面形成聚集，形成類似被覆層(coating)的高折射膜，因此具有反射日光紅外線(IR)能量或日光近紅外線(NIR)能量的特性。 In addition, by using nano-composite minerals (including oxides of Ti, Al, Zn, Si, etc.), the nano-powders form aggregates on the surface of the fibers due to the stretching of the fibers, and when the content of the nanoparticles added to the fibers is more than 1.0 wt%, The rice particles form agglomeration on the surface of the fiber to form a highly refractive film similar to coating, and thus have the property of reflecting solar infrared (IR) energy or daylight near infrared (NIR) energy.
本創作藉由上述的組合，其反射紅外線或近紅外線能力可以大於60%。 By the combination of the above, the present invention can reflect infrared or near-infrared rays by more than 60%.
本創作藉由上述的組合，其吸收紫外線能力(即紫外線防護指數)可以大於50。 By the combination of the above, the present invention can absorb ultraviolet light (i.e., ultraviolet protection index) of more than 50.
本創作藉由上述的組合，紫外線對其穿透率可小於5%。 According to the above combination, the ultraviolet light can have a transmittance of less than 5%.
(12)‧‧‧織物基材 (12)‧‧‧Textile substrate
(14)‧‧‧粉體 (14)‧‧‧ powder
(22)‧‧‧纖維 (22) ‧‧‧Fiber
Claims (20)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| TW106206088U TWM546408U (en) | 2017-05-01 | 2017-05-01 | Anti-optical energy textile composition structure |
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| Application Number | Priority Date | Filing Date | Title |
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| TW106206088U TWM546408U (en) | 2017-05-01 | 2017-05-01 | Anti-optical energy textile composition structure |
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| TWM546408U true TWM546408U (en) | 2017-08-01 |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108909073A (en) * | 2018-06-30 | 2018-11-30 | 山东瑞清环境科技发展有限公司 | A kind of antiultraviolet method of organic material floating body |
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2017
- 2017-05-01 TW TW106206088U patent/TWM546408U/en not_active IP Right Cessation
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108909073A (en) * | 2018-06-30 | 2018-11-30 | 山东瑞清环境科技发展有限公司 | A kind of antiultraviolet method of organic material floating body |
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