JP2001295154A - Shading woven fabric for curtain - Google Patents
Shading woven fabric for curtainInfo
- Publication number
- JP2001295154A JP2001295154A JP2000103822A JP2000103822A JP2001295154A JP 2001295154 A JP2001295154 A JP 2001295154A JP 2000103822 A JP2000103822 A JP 2000103822A JP 2000103822 A JP2000103822 A JP 2000103822A JP 2001295154 A JP2001295154 A JP 2001295154A
- Authority
- JP
- Japan
- Prior art keywords
- warp
- density
- weft
- light
- dense
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
Landscapes
- Woven Fabrics (AREA)
Abstract
Description
【０００１】[0001]
【発明の属する技術分野】本発明は、一般の横開き式ス
ライドカーテン、スタイルカーテン、ローマンシエード
カーテン、ロールスクリーンカーテン、その他の屋内空
間を仕切るカーテンに使用される織物に関するものであ
る。更に詳しく説明すると、本発明は、屋内において光
を遮るために使用される遮光カーテンに関するものであ
る。BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a woven fabric used for general horizontal opening type slide curtains, style curtains, Roman curtains, roll screen curtains and other curtains for partitioning indoor spaces. More specifically, the present invention relates to a light-blocking curtain used to block light indoors.
【０００２】[0002]
【従来の技術】遮光カーテンには、緻密に織成された黒
一色の織物と有彩色の織物を重ね合わせた二重吊りカー
テン、経糸と緯糸の一方または双方を黒一色にして他の
有彩色の経糸や緯糸と共に多重織組織によって交織した
多重織カーテン、カーボンブラックや金属パウダー等の
黒色顔料を配合した塗料を織物に塗布積層したコーティ
ングカーテン、黒色顔料を配合したプラスチックフイル
ムを織物に貼り合わせたラミネートカーテン等がある。2. Description of the Related Art Shading curtains include double hanging curtains in which a densely woven monochromatic black fabric and a chromatic textile are superimposed, and one or both of a warp and a weft are colored black and other chromatic colors are used. A multi-woven curtain interwoven with a warp or weft in a multi-woven structure, a coating curtain in which a paint containing black pigment such as carbon black or metal powder is applied to the fabric and laminated, and a plastic film in which black pigment is blended are attached to the fabric. There are laminated curtains and the like.
【０００３】[0003]
【発明が解決しようとする課題】二重吊りカーテンでは
重く嵩張って暑苦しく、多重織カーテンでは黒色糸条が
接結点に黒点となって現れるので全体が暗いイメージを
与え、コーティングカーテンやラミネートカーテンでは
多層積層構造になるので硬くドレープ性を欠く。そして
従来の遮光カーテンでは、何れも重厚で洗濯し難く、特
に、コーティングカーテンとラミネートカーテンでは剥
離の問題があって自由に洗濯出来ない。A double hanging curtain is heavy and bulky and hot, and a multi-woven curtain has black dots appearing at connecting points, giving a dark image as a whole. In this case, a multi-layer structure is formed, so that it is hard and lacks drapability. Conventional light-shielding curtains are both heavy and difficult to wash. In particular, coating curtains and laminate curtains have a problem of peeling and cannot be washed freely.
【０００４】[0004]
【発明の目的】そこで本発明は、軽くて扱い易く、ドレ
ープ性に富み、見る者に爽快感を与え、自由に楽に洗濯
し得る遮光カーテンを得ることを目的とする。SUMMARY OF THE INVENTION An object of the present invention is to provide a light-shielding curtain which is light and easy to handle, rich in drape, gives a refreshing feeling to a viewer, and can be washed freely and easily.
【０００５】[0005]
【課題を解決するための手段】本発明に係る織物は、経
糸密度と緯糸密度の一方が他方よりも緻密であり、その
密度が緻密な経糸と緯糸との少なくとも何れか一方に単
繊維繊度が１．０デシテックス以下の極細繊維が使用さ
れており、目付けが１００〜３００ｇ／ｍ2 であり、通
気度が３０ｃｃ／ｃｍ2 ・ｓｅｃ以下であり、経糸密度
と緯糸密度の何れか密度の緻密な経糸又は緯糸が多く現
れる表裏の片面を構成する繊維が着色されており、その
片面の光反射率が５０％以下であり、遮光率が９９．８
０％以上であることを第１の特徴とする。In the woven fabric according to the present invention, one of the warp density and the weft density is denser than the other, and at least one of the dense warp and the weft has a single fiber fineness. Ultrafine fibers of 1.0 dtex or less are used, the basis weight is 100 to 300 g / m 2 , the air permeability is 30 cc / cm 2 · sec or less, and the density of any one of the warp density and the weft density is high. The fibers constituting one side of the front and back sides where many warps or wefts appear are colored, the light reflectance of one side is 50% or less, and the light blocking rate is 99.8.
The first feature is that it is 0% or more.
【０００６】本発明の第２の特徴は、上記第１の特徴に
加えて、経糸密度と緯糸密度の何れか密度が緻密な経糸
と緯糸との少なくとも何れか一方に単繊維繊度が０．５
デシテックス以下の極細繊維が使用されており、朱子織
組織によって織成されており、経糸密度と緯糸密度の何
れか密度の緻密な経糸又は緯糸が多く現れる経朱子面又
は緯朱子面に起毛処理が施されており、経糸密度と緯糸
密度の何れか密度の緻密な経糸又は緯糸の太さが３０〜
３００デシテックスであり、経糸密度と緯糸密度の何れ
か密度の緻密な経糸密度又は緯糸密度が５０本／ｃｍ以
上である点にある。A second feature of the present invention is that, in addition to the first feature, a single fiber fineness of at least one of the warp density and the weft density is 0.5
Ultra-fine fibers of less than decitex are used, woven with a satin weave structure, and a napping treatment is performed on the warp or weft surface where a large number of dense warp or weft yarns of either the warp density or the weft density appear. Has been given, the density of dense warp or weft of any density of warp density or weft density 30 ~
300 decitex, and the dense warp density or the weft density of any one of the warp density and the weft density is at least 50 yarns / cm.
【０００７】本発明の第３の特徴は、上記第１の特徴に
加えて、経糸密度が緯糸密度よりも緻密であり、経糸に
単繊維繊度が０．５デシテックス以下の極細繊維が使用
されており、朱子織組織によって織成されており、経朱
子面に起毛処理が施されており、経糸が緯糸に比して多
く現れる表朱子面（起毛面）の光反射率が５０％以下で
あり、経糸の太さが３０〜３００デシテックスであり、
経糸密度が５０本／ｃｍ以上である点にある。[0007] A third feature of the present invention is that, in addition to the above first feature, ultrafine fibers having a warp density higher than a weft density and a single fiber fineness of 0.5 decitex or less are used for the warp. It is woven with a satin weave structure, the warp surface is brushed, and the light reflectance of the surface satin surface (brushed surface) where warp appears more frequently than the weft is 50% or less. The thickness of the warp is 30-300 dtex,
The point is that the warp density is 50 yarns / cm or more.
【０００８】本発明の第４の特徴は、上記第１、第２、
及び、第３の何れかの特徴に加えて、織物の表裏の色彩
が異なり、経糸密度と緯糸密度の何れか密度の緻密な経
糸又は緯糸が多く現れる表裏の片面の色彩が、その密度
の緻密な経糸又は緯糸が少なく現れる表裏他の片面の色
彩に比して濃色である点にある。A fourth feature of the present invention is that the first, second,
And, in addition to any of the third features, the color of the front and back surfaces of the fabric is different, and the color of one side of the front and back surfaces where many dense warps or wefts of either the warp density or the weft density appear is the denseness of the density. It is a dark color compared to the color of one side of the front and back and the other side where few warps or wefts appear.
【０００９】ここに本発明において、通気度はＪＩＳ−
Ｌ−１０９６、光反射率はＪＩＳ−Ｚ−９７９２、遮光
率はＪＩＳ−Ｌ−１０５５−Ａ法（照度１０００００ル
クス±５％照射し照度計を用いる方法）、色彩のＬ値は
ＪＩＳ−Ｚ−８７２９（Ｌ*ａ* ｂ* 表色系及びＬ* ｕ*
ｖ* 表色系による物体色の表示方法にて測定した数
値）、透過光量はＪＩＳ−Ｌ−１０５５、織物の厚さは
ＪＩＳ−Ｌ−１０９６による。Here, in the present invention, the air permeability is JIS-
L-1096, light reflectance is JIS-Z-9792, light blocking ratio is JIS-L-1055-A method (method of irradiating 100000 lux ± 5% and using an illuminometer), and L value of color is JIS-Z- 8729 (L * a * b * color system and L * u *
v * Numerical value measured by the method of displaying the object color in the color system), the amount of transmitted light is in accordance with JIS-L-1055, and the thickness of the fabric is in accordance with JIS-L-1096.
【００１０】[0010]
【発明の実施の形態】従来、隠蔽性に優れた織物として
二重織組織によって織成された二重織物があり、遮光カ
ーテンに使用されている。二重織物では、経糸と緯糸に
囲まれる表裏の布目が二重になっており、光は必ずしも
表側の布目から裏側の布目へと直進するとは限らず、表
側の布目から裏側の布目に至る間に介在する繊維間で反
射を繰り返しつつ吸収されて遮光効果が生じる。この
点、非多重織組織の平織物では、経糸と緯糸に囲まれる
布目が表裏二重になっておらず、布目に入った光は、そ
のまま布目から出て行く。特に、目付けが３００ｇ／ｍ
2 以下の薄手の平織物では、光が透過する布目内部に介
在する繊維の数も少ないので、真っ黒に染色された平織
物でも、布目からの漏光は避けられない。しかし経糸や
緯糸を構成する繊維の繊度、即ち、単繊維繊度を１デシ
テックス以下にして緻密に織成された平織物では、その
繊維が極細であるが故に布目へと食み出し、布目内部に
介在する繊維の数も多くなり、極細繊維を濃色に着色す
るときは、布目に入る光が極細繊維に吸収されて遮光効
果が生じる。本発明は、かかる知見を得て完成された。
ここに、「非多重織組織の平織物」とは、経二重、緯二
重、経緯二重等の多重織組織によって織成されたもので
はなく、織物を構成する経糸と緯糸が接結点において交
叉して必ず表裏何れか片面に現われている平織組織、綾
（斜紋）織組織、朱子織組織、および、それらの変化織
組織によって織成された織物を意味し、平織組織によっ
て織成された織物だけを意味しない。DESCRIPTION OF THE PREFERRED EMBODIMENTS Conventionally, a double woven fabric woven with a double woven structure has been used as a light shielding curtain as a woven fabric having excellent concealing properties. In double woven fabrics, the front and back fabrics surrounded by the warp and weft are doubled, and light does not necessarily travel straight from the front fabric to the back fabric, but only between the front fabric and the back fabric. The light is absorbed while repeating reflection between the fibers interposed therebetween, thereby producing a light shielding effect. In this regard, in the plain woven fabric having a non-multiple weave structure, the cloth surrounded by the warp and the weft is not double-sided, and light entering the cloth exits the cloth as it is. In particular, the basis weight is 300 g / m
In a thin plain woven fabric of 2 or less, since the number of fibers interposed inside the cloth through which light passes is small, light leakage from the cloth cannot be avoided even in a plain woven dyed black. However, the fineness of the fibers constituting the warp or weft, that is, a plain woven fabric with a single fiber fineness of 1 decitex or less, is finely woven, and since the fibers are extremely fine, they ooze out into the cloth and into the cloth. When the number of intervening fibers also increases and the ultrafine fibers are colored dark, light entering the texture is absorbed by the ultrafine fibers and a light-shielding effect occurs. The present invention has been completed based on these findings.
Here, the term "plain woven fabric having a non-multiple woven structure" does not mean that the woven fabric is woven by a multi-woven structure such as a warp double, a weft double, and a weft double. A plain weave, a twill (slanted) weave, a satin weave, and a weave woven by these change weaves that always cross over at a point and appear on either side. It does not just mean woven fabric.
【００１１】平織物では、経糸密度や緯糸密度が緻密に
なるにつれて通気度が少なくなる。遮光効果が生じる程
度に緻密にするには、平織物の通気度が３０ｃｃ／ｃｍ
2 ・ｓｅｃ以下になるようにすればよい。しかし、平織
物を緻密に織成にしても限度がある。又、平織物を緻密
に織成するには、経糸や緯糸を細くする必要があるが、
それが余りにも細く３０デシテックス未満になると、糸
切れが頻発して製織が困難になり、又、平織物が薄くな
り、布目が塞がっていても経糸や緯糸自体を光が透過す
るので遮光効果は期待されない。緻密に織成されていて
も、平織物が屈曲すれば布目に隙間が出来易く、経糸や
緯糸が伸びれば隙間も広がる。In a plain woven fabric, the air permeability decreases as the warp density and the weft density increase. In order to be dense enough to produce a light-shielding effect, the air permeability of the plain fabric should be 30 cc / cm.
What is necessary is just to set it as 2 * sec or less. However, there is a limit even if the plain fabric is woven densely. Also, in order to weave plain fabrics precisely, it is necessary to make warp and weft thinner,
If it is too thin and less than 30 dtex, yarn breakage will occur frequently and weaving will be difficult, and the plain fabric will be thin and light will pass through the warp or weft itself even if the cloth is closed, so the light shielding effect will be Not expected. Even if it is densely woven, a gap is easily formed in the cloth if the plain fabric is bent, and the gap is widened if the warp or weft is elongated.
【００１２】そこで本発明は、経糸や緯糸を太くしたり
織密度を緻密にするだけではなく、経糸と緯糸の何れか
一方、好ましくは双方を構成する繊維の繊度（単繊維繊
度）を１デシテックス以下にする。そうすると、その構
成する可撓な極細繊維が布目に食み出して塞ぎ、平織物
が多少伸びたり屈曲しても遮光効果は変わらず安定す
る。Therefore, the present invention not only makes the warp and the weft thicker and densely woven, but also reduces the fineness (single fiber fineness) of the fibers constituting either the warp or the weft, preferably both, by 1 dtex. Do the following. Then, the flexible ultrafine fibers constituting the fibers ooze out and close the cloth, and the light-shielding effect remains stable even if the plain fabric is slightly stretched or bent.
【００１３】１デシテックス以下の極細繊維は、経糸と
緯糸の何れか一方に用い、その用いた一方の経糸密度又
は緯糸密度を緻密にすればよく、その双方に極細繊維を
用い、その双方の織密度を緻密にする必要はない。何故
なら、隣合う経糸と経糸の間、又は、隣合う緯糸と緯糸
の間の何れかの間が密着する程度に緻密であれば、経糸
と緯糸に囲まれる布目が塞がれることになり、又、経糸
密度と緯糸密度の一方が緻密でも他方が粗ければ、製織
過程の筬打ち時に織前で布目が押し潰された恰好に変形
し易く、製織し易くなるからである。The ultrafine fibers having a density of 1 decitex or less may be used for either the warp or the weft, and the density of one of the used warp or the weft may be made dense. It is not necessary to make the density dense. Because, between adjacent warps and warps, or between adjacent wefts and wefts, if it is dense enough to be in close contact, the cloth surrounded by the warps and wefts will be closed, In addition, if one of the warp density and the weft density is dense and the other is coarse, the texture is easily deformed by crushing the cloth before weaving during beating in the weaving process, and the weaving becomes easy.
【００１４】しかし、カーテン用平織物は、その経糸の
長さ方向を垂直に向け、吊り下げて使用される。その使
用状態では、その自重によって経糸の長さ方向（縦方
向）に伸びることはあっても、自重によって緯糸の長さ
方向（横方向）に伸びることはない。そして、経糸の長
さ方向に伸びるときには、緯糸密度が粗くなるとしても
経糸密度と変わらず、隣合う経糸と経糸の間が密着する
程度に緻密に織成されたカーテン用平織物では、その使
用状態において遮光効果は変わらず安定に保たれる。従
って、１デシテックス以下の極細繊維は緯糸よりも経糸
に用い、経糸密度を緯糸密度よりも緻密にすることが望
まれる。勿論、経糸と緯糸の双方に極細繊維を用いれば
よい、と言うことは当然である。[0014] However, the plain fabric for curtains is used by suspending the warp threads in a vertical direction. In the use state, the warp may extend in the length direction (longitudinal direction) of the warp due to its own weight, but does not extend in the length direction (lateral direction) of the weft due to its own weight. And when the warp extends in the length direction, even if the weft density becomes coarse, it does not change with the warp density, and it is used in a curtain plain woven fabric that is densely woven so that the adjacent warp and the warp closely adhere to each other. In this state, the light-shielding effect remains unchanged. Therefore, it is desired that ultrafine fibers of 1 decitex or less be used for the warp rather than the weft, and that the warp density be higher than the weft density. Needless to say, it is only necessary to use ultrafine fibers for both the warp and the weft.
【００１５】経糸に１デシテックス以下の極細繊維を用
い、その太さを３０デシテックスとするときは、経糸密
度を５０本／ｃｍ以上にすればよい。その経糸を太くす
れば、平織物は一層緻密になるが、それが余り太く３５
０デシテックス以上になると、綜絖や筬を通る製織過程
で経糸同士が擦れ合って開口し難く、糸切れが頻発して
製織が困難になり、平織物も粗硬でドレープ性を欠きカ
ーテンに適しないものとなる。これらの点を考慮する
と、経糸と緯糸の太さを３０〜３５０デシテックスに
し、経糸密度と緯糸密度の何れか一方を５０本／ｃｍ以
上に、好ましくは経糸密度を５０本／ｃｍ以上にして、
緯糸密度を経糸密度の２５〜７５％、好ましくは３５〜
６０％、概して２５本／ｃｍ以上にし、その織密度が緻
密な経糸に１デシテックス以下、好ましくは０．５デシ
テックス以下、更に好ましくは０．１デシテックス以下
の極細繊維を用い、目付けが１００〜３００ｇ／ｍ2
で、厚さが０．３〜０．６ｍｍの平織物に仕上がるよう
にすることが望ましい。When ultrafine fibers of 1 dtex or less are used for the warp and the thickness thereof is 30 dtex, the warp density may be 50 yarns / cm or more. If the warp is made thicker, the plain fabric becomes denser, but it becomes too thick.
If it exceeds 0 decitex, the warp threads rub against each other during the weaving process through the heald or reed, making it difficult to open, and yarn breakage occurs frequently, making weaving difficult. The plain fabric is also coarse and hard and lacks drape properties, making it unsuitable for curtains. It will be. In consideration of these points, the thickness of the warp and the weft is 30 to 350 dtex, and either the warp density or the weft density is 50 yarns / cm or more, preferably the warp density is 50 yarns / cm or more.
The weft density is 25 to 75% of the warp density, preferably 35 to 75%.
60%, generally 25 yarns / cm or more, and using a fine warp yarn having a fine weave density of 1 dtex or less, preferably 0.5 dtex or less, more preferably 0.1 dtex or less for a dense warp, and having a basis weight of 100 to 300 g. / M 2
Therefore, it is desirable to finish the plain fabric having a thickness of 0.3 to 0.6 mm.
【００１６】製織を容易にし、布目からの漏光を防ぐ上
でも、織組織は、一完全内に占める接結点（布目）の比
率の少ない１０枚朱子以下の朱子織組織、好ましくは５
枚朱子乃至８枚朱子、更に好ましくは５枚朱子にする。
そうすると、経糸の間で緯糸が、緯糸の間で経糸が、そ
れぞれズレ移動し易い余裕、即ち、隣合う経糸と経糸の
間の遊び、又は、隣合う緯糸と緯糸の間の遊びが出来、
織前で緯糸や経糸がズレ移動し変形して筬打ちがし易
く、製織し易くなる。一方、そのように緯糸や経糸がズ
レ移動しても一完全内に占める接結点（布目）の比率が
少ない朱子織組織では、布目の隙間が広がって光が透過
し易くなることはなく、却って、緯糸や経糸のズレ移動
によって布目が塞がれて漏光し難くなる。このように、
緻密に織成された平織物では、ある程度の緯糸や経糸の
ズレ移動は、遮光効果を高める上で有利に作用する。In order to facilitate weaving and prevent light leakage from the cloth, the weaving structure is a satin weave structure of 10 sheets or less, preferably 5 in which the ratio of bonding points (texture) occupying one complete area is small.
The number of sheets is 8 to 8 sheets, more preferably 5 sheets.
Then, the weft between the warps, the warp between the wefts, the margin is easy to shift, that is, the play between the adjacent warp and the warp, or the play between the adjacent weft and the weft can be performed,
The weft and warp are shifted and deformed before weaving, making it easier to beat and weaving. On the other hand, even in such a satin weave structure in which the ratio of bonding points (textures) occupying within one complete even if the weft or warp shifts, the gap between the textures is not widened and light is not easily transmitted, On the contrary, the shift of the weft or the warp closes the cloth and makes it difficult for light to leak. in this way,
In a densely woven plain woven fabric, a certain amount of displacement of the weft or warp advantageously acts to enhance the light-shielding effect.
【００１７】緻密に織成された平織物では、極細繊維が
多く現れる片面（経朱子面）だけでも光の反射率が５０
％以下となるように濃色に着色すると、平織物を透過す
る光の透過光量が少なくなり、叉、平織物内部に入り込
んだ光が濃色な極細繊維の間で吸収され、恰も濃色顔料
を配合した遮光性塗膜や遮光性フイルムで遮光層を形成
した在来の遮光カーテンの如く、遮光率９９．８０％以
上の高い遮光効果が得られる。極細繊維の着色は、その
紡糸される繊維ポリマーへの濃色顔料の練り込みによる
原着でもよく、又、その紡糸後や製織後の染色（後染
め）によるものであってもよい。平織物の片面だけを濃
色に着色する場合は、製織後にスクリーン捺染機等によ
って染色することになる。[0017] In a densely woven plain woven fabric, the light reflectance is 50 even on only one side (curved surface) in which many ultrafine fibers appear.
% Or less, the amount of light transmitted through the plain fabric is reduced, and the light that has entered the plain fabric is absorbed between the dark microfibers. As in a conventional light-shielding curtain in which a light-shielding coating film or a light-shielding film is used to form a light-shielding layer, a high light-shielding effect with a light-shielding rate of 99.80% or more can be obtained. The coloring of the ultrafine fibers may be carried out by kneading a dark pigment into the fiber polymer to be spun, or by dyeing after spinning or weaving (post-dyeing). When only one side of the plain woven fabric is colored dark, it is dyed by a screen printing machine or the like after weaving.
【００１８】更に遮光効果を高めるには、極細繊維が多
く表面に現れる片面（経朱子面）を起毛処理し、その毛
羽で布目を覆って漏光を少なくすると共に、暗い深みを
帯びた色彩にし、起毛毛羽の間に光が入り込んで吸収さ
れるようにするとよい。In order to further enhance the light-shielding effect, one side (trans-satin side) where a large amount of ultrafine fibers appear on the surface is brushed, and the fluff is used to cover the cloth to reduce light leakage and make the color deeper in darkness. It is preferable that light enters between the brushed fluffs and is absorbed.
【００１９】極細繊維には、主として溶剤溶解性が異な
る異種の繊維ポリマーに成る海島型複合合成繊維、例え
ば、ポリエチレンテレフタレート、ポリブチレンテレフ
タレート、ポリプロピレンテレフタレートを島成分と
し、ポリエチレン、ポリスチレン、アルカリ可溶型共重
合ポリエステルを海成分とする海島分割型複合ポリエス
テル繊維を使用し、製織後の海成分を溶解して１デシテ
ックス以下となる島成分の極細繊維に細かく分割すれば
よい。Ultrafine fibers are mainly composed of sea-island composite synthetic fibers composed of different types of fiber polymers having different solvent solubilities, for example, polyethylene terephthalate, polybutylene terephthalate, and polypropylene terephthalate as island components, and polyethylene, polystyrene, and alkali-soluble types. A sea-island splittable conjugate polyester fiber having a copolyester as a sea component is used, and the sea component after weaving may be dissolved and finely divided into ultrafine fibers having an island component of 1 decitex or less.
【００２０】[0020]
【実施例】海島分割型複合ポリエステル繊維に成る８３
ｄｔｅｘ／６３ｆ（８３デシテックス／６３フイラメン
ト）の海島分割型ポリエステル繊維マルチフイラメント
糸を経糸に使用し、３３ｄｔｅｘ／２４ｆの熱収縮性ポ
リエステル繊維マルチフイラメント糸を緯糸に使用し、
経糸密度を８５本／ｃｍ、緯糸密度を３０本／ｃｍに
し、５枚朱子織組織によって織成した朱子織物を開繊処
理して経糸の各海島分割型複合ポリエステル繊維を１７
本の０．０７７デシテックスの極細繊維に分割し、経朱
子面を起毛処理し、スクリーン捺染機によって分散染料
と撥水剤を配合した捺染糊を起毛面（経朱子面）に印捺
し、次いで、反対側の全面にブラック分散染料と浸透剤
を配合した染液を付与し、その染液を起毛面の捺染糊の
印捺されていない地部分の表面まで滲み出させ、加熱発
色処理と水洗処理をし、遮光率が９９．９９８％、色彩
のＬ値が２０．１４（光源２：ＪＩＳ−Ｄ６５−Ｓｏｕ
ｓｃｅ時）、透過光量が２．２０ルクス（照度１０００
００ルクス±５％照射時）であり、起毛面（経朱子面）
の光反射率が２０％であり、起毛面（経朱子面）にプリ
ント図柄の描出された平織物を得た。仕上がった織物の
目付けは２００ｇ／ｍ2 、厚みは０．４ｍｍ、通気度は
７．３１ｃｃ／ｃｍ2 ・ｓｅｃであった。EXAMPLE 83 Sea-island splittable composite polyester fiber 83
dtex / 63f (83 decitex / 63 filament) sea-island split type polyester fiber multifilament yarn is used for the warp, 33 dtex / 24f heat shrinkable polyester fiber multifilament yarn is used for the weft,
With a warp density of 85 yarns / cm and a weft density of 30 yarns / cm, a five-sheet satin-woven fabric woven by a satin weave structure is subjected to fiber opening treatment, and each sea-island-division-type composite polyester fiber of the warp is separated into 17 yarns.
The book is divided into ultrafine fibers of 0.077 decitex, brushed surface is brushed, and a printing paste containing a disperse dye and a water repellent is printed on the brushed surface (cured surface) by a screen printing machine. A dye solution containing a black disperse dye and a penetrant is applied to the entire surface on the other side, and the dye solution is exuded to the surface of the unprinted ground portion of the printing paste on the brushed surface, and heat coloring and washing are performed. The light blocking ratio is 99.998%, the color L value is 20.14 (light source 2: JIS-D65-Sou)
sce), the transmitted light amount is 2.20 lux (illuminance 1000
00 lux ± 5% irradiation), brushed surface (translucent surface)
Has a light reflectance of 20%, and obtains a plain woven fabric with a printed pattern drawn on a brushed surface (curved surface). The weight of the finished fabric was 200 g / m 2 , the thickness was 0.4 mm, and the air permeability was 7.31 cc / cm 2 · sec.
【００２１】尚、織組織を８枚朱子に変え、その他の仕
様は実施例と全く同じにして得られた片面が黒一色で他
の片面にプリント図柄が描出された平織物では、遮光率
９９．８％の遮光性が確認された。A plain weave obtained by changing the weave structure to 8 sheets of satin and having the other specifications exactly the same as in the embodiment and having a black color on one side and a printed pattern drawn on the other side has a light-shielding rate of 99%. A light-shielding property of 0.8% was confirmed.
【００２２】[0022]
【発明の効果】上記の通り、本発明によると、軽くて扱
い易く、ドレープ性に富み、見る者に爽快感を与え、自
由に楽に洗濯し得る遮光カーテンを得ることが出来る。As described above, according to the present invention, it is possible to obtain a light-shielding curtain which is light and easy to handle, has a high drape property, gives the viewer a refreshing feeling, and can be washed freely and easily.
Claims (6)
緻密であり、その密度が緻密な経糸と緯糸との少なくと
も何れか一方に単繊維繊度が１．０デシテックス以下の
極細繊維が使用されており、目付けが１００〜３００ｇ
／ｍ2 であり、通気度が３０ｃｃ／ｃｍ2 ・ｓｅｃ以下
であり、経糸密度と緯糸密度の何れか密度の緻密な経糸
又は緯糸が多く現れる表裏の片面を構成する繊維が着色
されており、その片面の光反射率が５０％以下であり、
遮光率が９９．８０％以上であることを特徴とするカー
テン用遮光織物。1. One of the warp density and the weft density is denser than the other, and ultrafine fibers having a single fiber fineness of 1.0 decitex or less are used for at least one of the dense warp and the weft. And the basis weight is 100-300g
/ M 2 , the air permeability is 30 cc / cm 2 · sec or less, and the fibers constituting one side of the front and back sides in which many dense warps or wefts of either the warp density or the weft density appear, The light reflectance of one side is 50% or less,
A light-shielding fabric for curtains, wherein the light-shielding ratio is 99.80% or more.
物の表裏の色彩が異なり、経糸密度と緯糸密度の何れか
密度の緻密な経糸又は緯糸が多く現れる表裏の片面の色
彩が、その密度の緻密な経糸又は緯糸が少なく現れる表
裏他の片面の色彩に比して濃色であることを特徴とする
前掲請求項１に記載のカーテン用遮光織物。2. The color of the front and back surfaces of the light-shielding fabric for a curtain according to claim 1 is different from that of the front surface and the back surface, and the density of one surface of the front surface and the back surface is large, in which a dense warp or a weft has a density of either the warp density or the weft density. 2. The light-shielding fabric for curtain according to claim 1, wherein the light-shielding fabric for a curtain is darker in color than the color of one surface on the front and back sides where few dense warps or wefts appear.
緻密であり、その密度が緻密な経糸と緯糸との少なくと
も何れか一方に単繊維繊度が０．５デシテックス以下の
極細繊維が使用されており、目付けが１００〜３００ｇ
／ｍ2 であり、通気度が３０ｃｃ／ｃｍ2 ・ｓｅｃ以下
であり、経糸密度と緯糸密度の何れか密度の緻密な経糸
又は緯糸が多く現れる表裏の片面を構成する繊維が着色
されており、その片面の光反射率が５０％以下であり、
遮光率が９９．８０％以上であり、朱子織組織によって
織成されており、経糸密度と緯糸密度の何れか密度の緻
密な経糸又は緯糸が多く現れる経朱子面又は緯朱子面に
起毛処理が施されており、経糸密度と緯糸密度の何れか
密度の緻密な経糸又は緯糸の太さが３０〜３００デシテ
ックスであり、経糸密度と緯糸密度の何れか密度の緻密
な経糸密度又は緯糸密度が５０本／ｃｍ以上であること
を特徴とするカーテン用遮光織物。3. One of the warp density and the weft density is denser than the other, and ultrafine fibers having a single fiber fineness of 0.5 decitex or less are used for at least one of the dense warp and the weft. And the basis weight is 100-300g
/ M 2 , the air permeability is 30 cc / cm 2 · sec or less, and the fibers constituting one side of the front and back sides in which many dense warps or wefts of either the warp density or the weft density appear, The light reflectance of one side is 50% or less,
The light-shielding rate is 99.80% or more, and the fabric is woven by a satin weave structure, and the warp surface or weft satin surface on which a large number of dense warps or wefts of either the warp density or the weft density appear is brushed. Has been applied, the thickness of the dense warp or weft of any density of the warp density or the weft density is 30 to 300 decitex, and the dense warp density or the weft density of any density of the warp density and the weft density is 50 A light-shielding fabric for a curtain, wherein the number is at least book / cm.
物の表裏の色彩が異なり、経糸密度と緯糸密度の何れか
密度の緻密な経糸又は緯糸が多く現れる表裏の片面の色
彩が、その密度の緻密な経糸又は緯糸が少なく現れる表
裏他の片面の色彩に比して濃色であることを特徴とする
前掲請求項３に記載のカーテン用遮光織物。4. The light-shielding fabric for a curtain according to claim 3, wherein the color of the front and back surfaces is different, and the color of one surface of the front and back surfaces in which a large number of dense warp or weft yarns of either the warp density or the weft density appear is the density. 4. The light-shielding fabric for a curtain according to claim 3, wherein the color is darker than the color of one surface on the front and back sides where less dense warp or weft appears.
経糸に単繊維繊度が０．５デシテックス以下の極細繊維
が使用されており、目付けが１００〜３００ｇ／ｍ2 で
あり、通気度が３０ｃｃ／ｃｍ2 ・ｓｅｃ以下であり、
朱子織組織によって織成されており、経朱子面に起毛処
理が施されており、経糸が緯糸に比して多く現れる表朱
子面（起毛面）の光反射率が５０％以下であり、遮光率
が９９．８０％以上であり、経糸の太さが３０〜３００
デシテックスであり、経糸密度が５０本／ｃｍ以上であ
ることを特徴とするカーテン用遮光織物。5. The warp density is more dense than the weft density,
Ultrafine fibers having a single fiber fineness of 0.5 decitex or less are used for the warp yarn, the basis weight is 100 to 300 g / m 2 , and the air permeability is 30 cc / cm 2 · sec or less,
It is woven with a satin weave structure, the warp surface is brushed, and the light reflectance of the surface satin surface (brushed surface) where warp appears more frequently than the weft is 50% or less. The rate is 99.80% or more, and the thickness of the warp is 30 to 300.
A light-shielding fabric for a curtain, which is a decitex and has a warp density of 50 yarns / cm or more.
物の表裏する経朱子面と緯朱子面の色彩が異なり、経朱
子面の色彩が緯朱子面の色彩に比して濃色であることを
特徴とする前掲請求項５に記載のカーテン用遮光織物。6. The light-shielding fabric for curtain according to claim 5, wherein the front and back sides of the translucent surface and the latitudinal surface are different in color, and the translucent surface is darker in color than the latitudinal surface. The light-shielding fabric for a curtain according to claim 5, wherein:
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2000103822A JP4340994B2 (en) | 2000-04-05 | 2000-04-05 | Shading fabric for curtain |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2000103822A JP4340994B2 (en) | 2000-04-05 | 2000-04-05 | Shading fabric for curtain |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JP2001295154A true JP2001295154A (en) | 2001-10-26 |
| JP4340994B2 JP4340994B2 (en) | 2009-10-07 |
Family
ID=18617461
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2000103822A Expired - Fee Related JP4340994B2 (en) | 2000-04-05 | 2000-04-05 | Shading fabric for curtain |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP4340994B2 (en) |
Cited By (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US7417397B2 (en) | 2004-05-06 | 2008-08-26 | Mechoshade Systems, Inc. | Automated shade control method and system |
| JP2009203574A (en) * | 2008-02-27 | 2009-09-10 | Kawashima Selkon Textiles Co Ltd | Fiber structure with pattern |
| US7977904B2 (en) | 2004-05-06 | 2011-07-12 | Mechoshade Systems, Inc. | Automated shade control method and system |
| US8120292B2 (en) | 2004-05-06 | 2012-02-21 | Mechoshade Systems, Inc. | Automated shade control reflectance module |
| US8125172B2 (en) | 2004-05-06 | 2012-02-28 | Mechoshade Systems, Inc. | Automated shade control method and system |
| US8319956B2 (en) | 2006-06-14 | 2012-11-27 | Mechoshade Systems, Inc. | System and method for shade selection using a fabric brightness factor |
| US8525462B2 (en) | 2005-03-08 | 2013-09-03 | Mechoshade Systems, Inc. | Automated shade control method and system |
| US8723467B2 (en) | 2004-05-06 | 2014-05-13 | Mechoshade Systems, Inc. | Automated shade control in connection with electrochromic glass |
| US8836263B2 (en) | 2004-05-06 | 2014-09-16 | Mechoshade Systems, Inc. | Automated shade control in connection with electrochromic glass |
| US8890456B2 (en) | 2004-05-06 | 2014-11-18 | Mechoshade Systems, Inc. | Automated shade control system utilizing brightness modeling |
| US10253564B2 (en) | 2004-05-06 | 2019-04-09 | Mechoshade Systems, Llc | Sky camera system for intelligent building control |
| US10619415B2 (en) | 2004-05-06 | 2020-04-14 | Mechoshade Systems, Llc | Sky camera system utilizing circadian information for intelligent building control |
| US11187035B2 (en) | 2004-05-06 | 2021-11-30 | Mechoshade Systems, Llc | Sky camera virtual horizon mask and tracking solar disc |
| CN115637523A (en) * | 2022-10-14 | 2023-01-24 | 广州汉德新材料股份有限公司 | Shading cloth fabric and manufacturing method thereof |
-
2000
- 2000-04-05 JP JP2000103822A patent/JP4340994B2/en not_active Expired - Fee Related
Cited By (27)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US10988984B2 (en) | 2004-05-06 | 2021-04-27 | Mechoshade Systems, Llc | Sky camera for tracking clouds |
| US11060351B2 (en) | 2004-05-06 | 2021-07-13 | Mechoshade Systems, Llc | Sky camera system utilizing circadian information for intelligent building control |
| US8836263B2 (en) | 2004-05-06 | 2014-09-16 | Mechoshade Systems, Inc. | Automated shade control in connection with electrochromic glass |
| US8120292B2 (en) | 2004-05-06 | 2012-02-21 | Mechoshade Systems, Inc. | Automated shade control reflectance module |
| US8125172B2 (en) | 2004-05-06 | 2012-02-28 | Mechoshade Systems, Inc. | Automated shade control method and system |
| US8248014B2 (en) | 2004-05-06 | 2012-08-21 | Mechoshade Systems, Inc. | Automated shade control system |
| US8890456B2 (en) | 2004-05-06 | 2014-11-18 | Mechoshade Systems, Inc. | Automated shade control system utilizing brightness modeling |
| US8432117B2 (en) | 2004-05-06 | 2013-04-30 | Mechoshade Systems, Inc. | Automated shade control system |
| US11746594B2 (en) | 2004-05-06 | 2023-09-05 | Mechoshade Systems, Llc | Sky camera virtual horizon mask and tracking solar disc |
| US11505992B2 (en) | 2004-05-06 | 2022-11-22 | Mechoshade Systems, Llc | Sky camera system for analyzing cloud conditions |
| US8587242B2 (en) | 2004-05-06 | 2013-11-19 | Mechoshade Systems, Inc. | Automated shade control system |
| US8723467B2 (en) | 2004-05-06 | 2014-05-13 | Mechoshade Systems, Inc. | Automated shade control in connection with electrochromic glass |
| US7977904B2 (en) | 2004-05-06 | 2011-07-12 | Mechoshade Systems, Inc. | Automated shade control method and system |
| US11473371B2 (en) | 2004-05-06 | 2022-10-18 | Mechoshade Systems, Llc | Sky camera system utilizing circadian information for intelligent building control |
| US11187035B2 (en) | 2004-05-06 | 2021-11-30 | Mechoshade Systems, Llc | Sky camera virtual horizon mask and tracking solar disc |
| US9938765B2 (en) | 2004-05-06 | 2018-04-10 | Mechoshade Systems, Llc | Automated shade control system interaction with building management system |
| US10253564B2 (en) | 2004-05-06 | 2019-04-09 | Mechoshade Systems, Llc | Sky camera system for intelligent building control |
| US10619415B2 (en) | 2004-05-06 | 2020-04-14 | Mechoshade Systems, Llc | Sky camera system utilizing circadian information for intelligent building control |
| US7417397B2 (en) | 2004-05-06 | 2008-08-26 | Mechoshade Systems, Inc. | Automated shade control method and system |
| US9360731B2 (en) | 2004-05-06 | 2016-06-07 | Mechoshade Systems, Inc. | Systems and methods for automated control of electrochromic glass |
| US11060352B2 (en) | 2004-05-06 | 2021-07-13 | Mechoshade Systems, Llc | Sky camera system for analyzing cloud conditions |
| US8525462B2 (en) | 2005-03-08 | 2013-09-03 | Mechoshade Systems, Inc. | Automated shade control method and system |
| US8482724B2 (en) | 2006-06-14 | 2013-07-09 | Mechoshade Systems, Inc. | System and method for shade selection using a fabric brightness factor |
| US8319956B2 (en) | 2006-06-14 | 2012-11-27 | Mechoshade Systems, Inc. | System and method for shade selection using a fabric brightness factor |
| JP2009203574A (en) * | 2008-02-27 | 2009-09-10 | Kawashima Selkon Textiles Co Ltd | Fiber structure with pattern |
| CN115637523B (en) * | 2022-10-14 | 2024-04-12 | 广州汉德新材料股份有限公司 | Shading cloth fabric and manufacturing method |
| CN115637523A (en) * | 2022-10-14 | 2023-01-24 | 广州汉德新材料股份有限公司 | Shading cloth fabric and manufacturing method thereof |
Also Published As
| Publication number | Publication date |
|---|---|
| JP4340994B2 (en) | 2009-10-07 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| JP4340994B2 (en) | Shading fabric for curtain | |
| JP3899043B2 (en) | Shielding fabric and method for producing the same | |
| KR101537347B1 (en) | Manufacturing method of blind fabric having 3-dimensional effects | |
| CN105463661A (en) | Double-faced fabric | |
| JP4340993B2 (en) | Openwork fabric | |
| CN114908454A (en) | Weaving method of antibacterial warm-keeping multilayer gauze velvet fabric and quilt blanket | |
| JP2022166677A (en) | Decorative light-shielding woven fabric, and curtain using the same | |
| JP6855038B2 (en) | Cloth | |
| JPH0949178A (en) | Scumble-fashioned design fabric | |
| CN218621245U (en) | Suede shading flannelette | |
| KR102403802B1 (en) | Weaving method of fabric | |
| CN213534105U (en) | Full-shading rolling curtain fabric with three-proofing effect | |
| CN214027517U (en) | Heat-insulation composite textile curtain fabric | |
| KR102001649B1 (en) | Roll blind set and method of expressing patterns on that roll blind set operating independently each other, and each roll having light penetrating and shading patterns inversely | |
| CN219256723U (en) | Oxford digital printed calico | |
| CN215440840U (en) | European and ordinary vision fabric with layers changed from outside to inside | |
| JP7289181B2 (en) | Textiles and interior materials | |
| CN211222992U (en) | Roller shutter for panoramic sunroof | |
| JPH04370241A (en) | Craped woven fabric | |
| KR200374713Y1 (en) | Blackout screen with both side printable | |
| JP4502211B2 (en) | Vented fabrics and weaving methods | |
| JP7066156B1 (en) | Light-shielding fabric | |
| JP2004223215A (en) | Sublimation transfer print towel | |
| JP3420878B2 (en) | Reversible blackout curtains | |
| JPH06173137A (en) | Textile product having light transmitting property added thereto and production of its fabric |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| A621 | Written request for application examination |
Free format text: JAPANESE INTERMEDIATE CODE: A621 Effective date: 20070403 |
|
| A977 | Report on retrieval |
Free format text: JAPANESE INTERMEDIATE CODE: A971007 Effective date: 20090423 |
|
| A131 | Notification of reasons for refusal |
Free format text: JAPANESE INTERMEDIATE CODE: A131 Effective date: 20090512 |
|
| A521 | Written amendment |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20090515 |
|
| TRDD | Decision of grant or rejection written | ||
| A01 | Written decision to grant a patent or to grant a registration (utility model) |
Free format text: JAPANESE INTERMEDIATE CODE: A01 Effective date: 20090616 |
|
| A01 | Written decision to grant a patent or to grant a registration (utility model) |
Free format text: JAPANESE INTERMEDIATE CODE: A01 |
|
| A61 | First payment of annual fees (during grant procedure) |
Free format text: JAPANESE INTERMEDIATE CODE: A61 Effective date: 20090625 |
|
| FPAY | Renewal fee payment (event date is renewal date of database) |
Free format text: PAYMENT UNTIL: 20120717 Year of fee payment: 3 |
|
| R150 | Certificate of patent or registration of utility model |
Free format text: JAPANESE INTERMEDIATE CODE: R150 |
|
| FPAY | Renewal fee payment (event date is renewal date of database) |
Free format text: PAYMENT UNTIL: 20120717 Year of fee payment: 3 |
|
| FPAY | Renewal fee payment (event date is renewal date of database) |
Free format text: PAYMENT UNTIL: 20130717 Year of fee payment: 4 |
|
| R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
| R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
| LAPS | Cancellation because of no payment of annual fees |