JP2006322112A5 - - Google Patents
Download PDFInfo
- Publication number
- JP2006322112A5 JP2006322112A5 JP2005147652A JP2005147652A JP2006322112A5 JP 2006322112 A5 JP2006322112 A5 JP 2006322112A5 JP 2005147652 A JP2005147652 A JP 2005147652A JP 2005147652 A JP2005147652 A JP 2005147652A JP 2006322112 A5 JP2006322112 A5 JP 2006322112A5
- Authority
- JP
- Japan
- Prior art keywords
- yarn
- core
- sheath
- sheath yarn
- dyed
- 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.)
- Withdrawn
Links
- 229920000742 Cotton Polymers 0.000 claims description 24
- 239000000835 fiber Substances 0.000 claims description 21
- 239000004744 fabric Substances 0.000 claims description 19
- 238000004043 dyeing Methods 0.000 claims description 16
- 239000003086 colorant Substances 0.000 claims description 12
- 229920002994 synthetic fiber Polymers 0.000 claims description 10
- 239000012209 synthetic fiber Substances 0.000 claims description 10
- 238000004519 manufacturing process Methods 0.000 claims description 9
- 229920000728 polyester Polymers 0.000 claims description 7
- NIXOWILDQLNWCW-UHFFFAOYSA-N acrylic acid group Chemical group C(C=C)(=O)O NIXOWILDQLNWCW-UHFFFAOYSA-N 0.000 claims description 6
- 244000025254 Cannabis sativa Species 0.000 claims description 5
- 235000012766 Cannabis sativa ssp. sativa var. sativa Nutrition 0.000 claims description 5
- 235000012765 Cannabis sativa ssp. sativa var. spontanea Nutrition 0.000 claims description 5
- 235000009120 camo Nutrition 0.000 claims description 5
- 235000005607 chanvre indien Nutrition 0.000 claims description 5
- 239000011487 hemp Substances 0.000 claims description 5
- 238000009970 yarn dyeing Methods 0.000 claims description 4
- 239000004677 Nylon Substances 0.000 claims description 2
- 229920001778 nylon Polymers 0.000 claims description 2
- 210000002268 wool Anatomy 0.000 claims description 2
- QTBSBXVTEAMEQO-UHFFFAOYSA-N Acetic acid Chemical compound CC(O)=O QTBSBXVTEAMEQO-UHFFFAOYSA-N 0.000 description 12
- 239000011248 coating agent Substances 0.000 description 11
- 238000000576 coating method Methods 0.000 description 11
- 239000003795 chemical substances by application Substances 0.000 description 10
- 239000000975 dye Substances 0.000 description 9
- 230000000694 effects Effects 0.000 description 9
- COHYTHOBJLSHDF-UHFFFAOYSA-N indigo powder Natural products N1C2=CC=CC=C2C(=O)C1=C1C(=O)C2=CC=CC=C2N1 COHYTHOBJLSHDF-UHFFFAOYSA-N 0.000 description 9
- 238000000034 method Methods 0.000 description 9
- 238000011109 contamination Methods 0.000 description 7
- 239000007844 bleaching agent Substances 0.000 description 6
- 238000010186 staining Methods 0.000 description 5
- 238000005406 washing Methods 0.000 description 5
- MHAJPDPJQMAIIY-UHFFFAOYSA-N Hydrogen peroxide Chemical compound OO MHAJPDPJQMAIIY-UHFFFAOYSA-N 0.000 description 4
- 230000003472 neutralizing effect Effects 0.000 description 4
- 235000000177 Indigofera tinctoria Nutrition 0.000 description 3
- 238000002845 discoloration Methods 0.000 description 3
- 229940097275 indigo Drugs 0.000 description 3
- 239000002759 woven fabric Substances 0.000 description 3
- PMZURENOXWZQFD-UHFFFAOYSA-L Sodium Sulfate Chemical compound [Na+].[Na+].[O-]S([O-])(=O)=O PMZURENOXWZQFD-UHFFFAOYSA-L 0.000 description 2
- 239000002250 absorbent Substances 0.000 description 2
- 230000002745 absorbent Effects 0.000 description 2
- 239000002253 acid Substances 0.000 description 2
- 230000002378 acidificating effect Effects 0.000 description 2
- 238000004061 bleaching Methods 0.000 description 2
- 239000003638 chemical reducing agent Substances 0.000 description 2
- 239000002131 composite material Substances 0.000 description 2
- 238000009499 grossing Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 239000010446 mirabilite Substances 0.000 description 2
- 230000002123 temporal effect Effects 0.000 description 2
- 229920000297 Rayon Polymers 0.000 description 1
- BFNBIHQBYMNNAN-UHFFFAOYSA-N ammonium sulfate Chemical compound N.N.OS(O)(=O)=O BFNBIHQBYMNNAN-UHFFFAOYSA-N 0.000 description 1
- 229910052921 ammonium sulfate Inorganic materials 0.000 description 1
- 235000011130 ammonium sulphate Nutrition 0.000 description 1
- 239000012752 auxiliary agent Substances 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 238000005562 fading Methods 0.000 description 1
- 235000012736 patent blue V Nutrition 0.000 description 1
- 239000002964 rayon Substances 0.000 description 1
- 239000003381 stabilizer Substances 0.000 description 1
- 239000004753 textile Substances 0.000 description 1
- 230000036962 time dependent Effects 0.000 description 1
Description
本発明は、芯鞘糸及びその製造方法並びに織物に関するものである。 The present invention relates to a core-sheath yarn, a method for producing the same, and a woven fabric.
近年、デニム地を用いたジーンズでは、洗いざらし感あるいは着古し感のあるものがファッションとして特に好まれる。このため、そのような洗いざらし感あるいは着古し感を強調するための技術が、いくつか提案されている。 In recent years, in jeans using denim , those with a feeling of washing or wearing are particularly preferred as fashion . For this reason, several techniques for emphasizing such a feeling of washing or wearing out have been proposed.
例えば、特許文献1には、あらかじめ青色に着色した合繊スフとセルロース系繊維とを混紡した紡績糸をインジゴ染色してなる混紡糸と、その混紡糸を用いたデニム用織編物とが開示されている。また、特許文献2には、ポリエステル系複合繊維と綿繊維とを含有し、それぞれ異なる染料で染色されてなるデニムが開示されている。
しかしながら、特許文献1に開示された織編物は、青色合繊スフとセルロース系繊維とがともにインジゴ染色されるため、織編物全体の色目が自然な色落ちによって濃紺から青、さらには空色へと移るものの、結局は従来の「インジゴブルー」の色目を有する通常の範疇にあるデニム以外の何ものでもない。また、特許文献2に開示されたデニムは、経糸の綿繊維を従来どおり藍やインジゴで染色し、緯糸のポリエステル系複合繊維を「ブラウンまたはベージュなどの色」にあらかじめ染色することにより、自然な色落ちによる場合よりも、ことさらに「着古し感を強調」するものにすぎない。すなわち、特許文献1に記載された織編物も、特許文献2に記載されたデニムも、経糸または緯糸それ自身の色目が経時とともに変化する「色変わり」を意図したものではない。 However, in the woven or knitted fabric disclosed in Patent Document 1, since both the blue synthetic fiber and the cellulosic fiber are indigo dyed, the color of the entire woven or knitted fabric shifts from dark blue to blue and further to sky blue due to natural discoloration. However, after all it is nothing other than the usual category of denim with the traditional “Indigo Blue” color. The denim disclosed in Patent Document 2 is natural by dyeing warp cotton fibers with indigo or indigo as in the past, and dyeing polyester composite fibers of weft yarns in “colors such as brown or beige” in advance. It is nothing more than “emphasizing the sense of wear” rather than the case of discoloration. That is, neither the woven or knitted fabric described in Patent Document 1 nor the denim described in Patent Document 2 is intended for “color change” in which the color of warp or weft itself changes over time.
本発明の目的は、上記従来のデニムに特有な「インジゴブルー」の自然な色あせや、「ブラウンまたはベージュなどの色」にあらかじめ染色しておくことによる着古し感の強調を与える糸とは異なる斬新な糸及びその製造方法、並びにこの糸を用いた新規な織物を提供することにある。 The object of the present invention is a novel color that is different from yarns that emphasize the feeling of wear by natural fading of “Indigo Blue” unique to the above-mentioned conventional denim or dyeing in “colors such as brown or beige” in advance. An object of the present invention is to provide a new yarn, a method for producing the same, and a novel fabric using the yarn.
本発明の異色染め芯鞘糸は、芯糸と鞘糸とからなる。芯糸は、合成繊維からなる。鞘糸は、天然繊維又は再生繊維からなる。そして、鞘糸は、芯糸と異なる色に染色されている。 The differently dyed core-sheath yarn of the present invention comprises a core yarn and a sheath yarn . The core yarn is made of synthetic fiber . The sheath yarn is made of natural fiber or regenerated fiber. Then, the sheath yarn is dyed in a different color from the core yarn.
また、本発明の織物には、経糸及び緯糸の少なくとも一方として異色染め芯鞘糸が用いられている。 Furthermore, the fabrics of the present invention, different color dyed Shinsayaito is used as at least one of the warp and weft.
さらにまた、本発明の異色染め芯鞘糸の製造方法は、芯鞘糸製造工程および芯鞘糸染色工程とを備える。芯鞘糸製造工程では、合成繊維からなる芯糸と、天然繊維又は再生繊維からなる鞘糸との少なくとも一方を染色しない状態で芯鞘糸が製造される。芯鞘糸染色工程では、芯鞘糸の芯糸と鞘糸とが異なる色に染色される。 Furthermore, the method for producing a differently colored core-sheath yarn of the present invention includes a core-sheath yarn manufacturing step and a core-sheath yarn dyeing step. In the core-sheath yarn manufacturing process , the core-sheath yarn is manufactured without dyeing at least one of the core yarn made of synthetic fiber and the sheath yarn made of natural fiber or regenerated fiber . In Shinsayaito dyeing process, the core yarn and sheath yarn of Shinsayaito is Ru stained different colors.
本発明の織物には、経糸又は緯糸の少なくとも一方として、合成繊維からなる芯糸と天然繊維又は再生繊維からなる鞘糸とからなる異色染め芯鞘糸が用いられている。このため、この織物では、くり返し着用や洗濯などによる擦り切れによる鞘糸のほつれによって、芯糸の色を外側に露出させることができる。その結果、この織物は、着用している者やそれを見る者に、「意外感」を与えることができる。これは、従来の織物からは得られることのなかった「経時異色発現効果」である。例えば、鞘糸を濃紺や黒に染色し、芯糸を赤やピンク、黄などの目立つ色に染色した異色染め芯鞘糸をデニムに用いると、従来のデニムに特有なインジゴブルーの自然な色あせやブラウン・ベージュなどの地味な着古した色ではなく、経時とともに予想外の「鮮やかな」色が表面に発現することになる。このため、従来の織物にはないファッション性が発揮されることになる。しかも、その芯糸の露出箇所はあらかじめ決められておらず、その露出の程度も均一ではないため、それだけ一層、織物の色合いに予想外の変化が生じ得る。したがって、「意外感」が大きい。あるいは、本発明の織物を着用する人の「個人設計」により、着用当初から故意に、叩いたり摩擦させたりして鞘糸をほつれさせることにより、芯糸の露出箇所と程度を自由に変えることができる。このため、それぞれ着用者独自のジーンズに「デザインする」こともできる。 The fabric of the present invention, as at least one of the warp or weft, different color dyed Shinsayaito is used consisting of a sheath yarn comprising a core yarn and a natural fiber or a regenerated fiber made of synthetic fibers. For this reason, in this woven fabric, the color of the core yarn can be exposed to the outside by fraying of the sheath yarn by fraying due to repeated wear or washing. As a result, this fabric can give an “unexpected feeling” to those who wear it and those who see it. This is the “temporal color development effect” that was not obtained from conventional fabrics. For example, to stain the sheath yarn in dark blue or black, the core yarn the red and pink, and the different color-dyed core sheath yarn dyed to a conspicuous color such as yellow Ru used in denim, natural distinctive indigo blue to the conventional denim Rather than plain and worn colors such as brown and beige, unexpected “bright” colors will appear on the surface over time . For this reason , the fashionability which a conventional textile fabric does not exhibit is exhibited. In addition, the exposed portion of the core yarn is not determined in advance, and the degree of exposure is not uniform, so that an unexpected change in the color of the fabric can occur . Therefore , the “unexpected feeling” is large. Alternatively, the exposed portion and degree of the core yarn can be freely changed by fraying the sheath yarn by intentionally striking or rubbing from the beginning of wearing according to the “personal design” of the person wearing the fabric of the present invention. Can do. For this reason , it is possible to “design” the wearer's own jeans.
また、本発明の異色染め芯鞘糸の製造方法を用いれば、芯鞘糸としては従来実現されていなかった「異色染め」を、実現することができる。すなわち、芯糸と鞘糸をそれぞれ別々の色に先に染めた後、芯鞘糸にするのではなく(この場合には、工程数が増えて生産性が落ちるので、好ましくない)、芯糸および鞘糸の少なくとも一方が染色されていない状態で、芯糸および鞘糸をそれぞれ異なる色に染めることができる。したがって、あらかじめそれぞれの色に染めた多種の芯糸を在庫として持つ必要なく、顧客の注文に迅速に対応することができる。 Moreover, if the method for producing a different-color dyed core-sheath yarn of the present invention is used, “different-color dyeing” that has not been realized as a core-sheath yarn can be realized. That is, after the dyed before the core yarn and sheath yarn on separate colors, core-sheath yarn instead of (in this case, since the number of steps productivity drops increasing, undesirable), the core yarn and with at least one of not staining the sheath yarn, it is possible to dye the core yarn and the sheath yarn in different colors. Therefore, it is possible to respond quickly to customer orders without having to stock various core yarns dyed in advance in each color.
本発明における芯鞘糸は、上記「経時異色発現効果」を発揮するために、芯と鞘とがそれぞれ異なる色に染色されていることが必要である。その芯鞘異色関係は、鞘のほうが芯よりも濃色系になる場合と、その逆の場合があるが、用途に応じて、いずれの場合も対応可能である。例えば、デニムの場合には、もともと濃紺や黒などの濃色系に染められることが一般的なので、鞘のほうが芯よりも濃い色になることのほうが好適である。 In the core-sheath yarn in the present invention, it is necessary that the core and the sheath are dyed in different colors in order to exhibit the above-described “temporal color change effect”. The core-sheath discoloration relationship may be the case where the sheath is darker than the core and vice versa, but can be handled in either case depending on the application. For example, in the case of denim, since it is generally originally dyed in a dark color system such as dark blue or black, it is preferable that the sheath is darker than the core.
本発明の異色染め芯鞘糸において、芯糸には合成繊維を用い、鞘糸には天然繊維又は再生繊維を用いることが必要である。芯糸と鞘糸とが同じ素材の場合には、原理的に「異色染め」が困難であり、本発明の意図するファッション性、すなわち「経時異色発現効果」を発揮できなくなるからである。芯糸に合成繊維を用いる理由は、くり返し着用や洗濯により、被覆の鞘糸がほつれて芯糸が外側に露出したとき、芯糸自身はほつれずにその芯の色を保持できるように鞘糸よりも大きな耐摩耗性が必要であるからである。芯糸としては、具体的には、ポリエステル、アクリル又はナイロンを用いることができ、中でもポリエステル及びアクリルが好ましい。これらの素材は単体で用いられるほうが、染色条件が容易になるので好ましいが、必要に応じて混繊してもよい。鞘糸に天然繊維又は再生繊維を用いる理由は、本発明の「経時異色発現効果」を発揮するためには、被覆している鞘糸のほうが、芯糸よりも早く、擦り切れることが必要であるからである。天然繊維としては綿、麻、絹又は羊毛を用いることができるが、芯糸よりも早く擦り切れるという本発明の要請からは、特に綿及び麻が好ましい。再生繊維としてはレーヨンなどを用いることができる。これらを混紡してもよいが、綿なら綿、麻なら麻単独のほうが、色目がそれだけ鮮やかになるので好ましい。 In the differently dyed core-sheath yarn of the present invention, it is necessary to use a synthetic fiber for the core yarn and a natural fiber or a regenerated fiber for the sheath yarn. This is because, when the core yarn and the sheath yarn are made of the same material, it is difficult in principle to perform “different color dyeing”, and the fashionability intended by the present invention, that is, the “time-dependent different color expression effect” cannot be exhibited. The reason for using synthetic fibers for the core yarn is that when the sheath yarn of the coating is frayed by repeated wearing or washing and the core yarn is exposed to the outside, the core yarn itself can keep its core color without fraying. This is because greater wear resistance is required. Specifically, polyester, acrylic or nylon can be used as the core yarn , and among these, polyester and acrylic are preferable. These materials are preferably used alone because the dyeing conditions are easier, but may be mixed as necessary. The reason why natural fibers or regenerated fibers are used for the sheath yarn is that the sheath yarn that is coated needs to be frayed earlier than the core yarn in order to exhibit the “effect of different colors over time” of the present invention. Because. Cotton, hemp, silk or wool can be used as the natural fiber, but cotton and hemp are particularly preferred from the request of the present invention that they can be worn out faster than the core yarn. Rayon or the like can be used as the recycled fiber. These may be blended, but cotton is preferred, and hemp alone is preferred for hemp because the color becomes more vivid.
本発明における芯鞘糸は、公知の方法を用いて、芯鞘構造にすることができる。例えば、カバリングやコア方式(スライバの間にフィラメントを入れて撚る方式)などである。要は、芯となるべき糸(コアヤーン)の周囲が、鞘となるべき糸によって被覆されている状態になっていれば、本発明の効果を達成することができる。これらの方法の中でも、カバリングが、種々の太さの芯糸に対応できるという点で好ましい。 The core-sheath yarn in this invention can be made into a core-sheath structure using a well-known method. For example, a covering method or a core method (a method in which a filament is twisted between slivers). In short, the effect of the present invention can be achieved if the periphery of the yarn (core yarn) to be the core is covered with the yarn to be the sheath. Among these methods, covering is preferable in that it can correspond to the core yarn of different thicknesses.
本発明における織物では、すでに説明した「経時異色発現効果」を奏するように、経糸又は緯糸の少なくとも一方に上記異色染め芯鞘糸を用いることが必要である。特に、デニムに用いる場合には、本発明の異色染め芯鞘糸を経糸に用い、経糸・緯糸を織物の表面比で2:1〜4:1にすることが好適である。 In the woven fabric according to the present invention, it is necessary to use the above-mentioned differently dyed core-sheath yarn for at least one of the warp and the weft so as to exhibit the “effect of different color with time” described above . In particular, when used for denim, it is preferable that the differently dyed core-sheath yarn of the present invention is used as a warp and the warp / weft is 2: 1 to 4: 1 in terms of the surface ratio of the fabric.
本発明の異色染め芯鞘糸の製造方法では、生産性を上げるため、芯糸および鞘糸の少なくとも一方を染色していない状態で芯鞘糸を製造した後、染色することが必要である。あらかじめそれぞれの色に染めた多種の芯糸の在庫を持つことなく、顧客の注文に迅速に対応するためには、芯糸と鞘糸のいずれも染色していない状態で芯鞘糸を製造することが、最も好ましい。ただし、芯鞘加工した状態のまま、芯糸を先に染色すると、鞘糸も同時に染色されてしまう。しかし、用途によって、鞘糸が芯糸よりも濃い色に染まることが差し支えない場合(特に、デニムの場合など)には、芯糸染め時の鞘糸の染色汚染(染色混合)は、さほど問題にならない。その後、鞘糸を染色するときには、鞘糸の被覆によって芯糸が保護されるので、芯糸の染色汚染度は、鞘糸のそれよりも相対的に小さくて済む。逆にいえば、被覆の鞘糸は、特にデニムなどの場合には、もともと濃紺や黒などの濃色系に染められることが一般的なので、鞘糸の染色汚染度は、芯糸の染色汚染度ほど厳しくは要求されない。すなわち、本発明においては、「経時異色発現効果」を実現するため、くり返し着用や洗濯による被覆鞘糸の擦り切れを前提としているので、被覆鞘糸の染色汚染は実質的に問題にならない。 In the method for producing a different color dyed core-sheath yarn of the present invention, in order to increase productivity, it is necessary to dye the core-sheath yarn after producing the core-sheath yarn without dyeing at least one of the core yarn and the sheath yarn . In order to respond quickly to customer orders without having a stock of various types of core yarns dyed in each color in advance, the core and sheath yarns are manufactured with neither the core yarn nor the sheath yarn being dyed. Is most preferred. However, if the core yarn is dyed first with the core sheath processed, the sheath yarn will also be dyed at the same time. However, if the sheath yarn can be dyed in a darker color than the core yarn depending on the application (especially in the case of denim), staining contamination (dye mixing) of the sheath yarn during core yarn dyeing is a problem. do not become. Thereafter, when the sheath yarn is dyed, the core yarn is protected by the sheath yarn covering, and therefore, the dyeing contamination degree of the core yarn may be relatively smaller than that of the sheath yarn. Conversely, the sheath yarn of the coating, especially in the case of denim because originally thing is generalization to be dyed dark color such as dark blue or black staining degree of contamination of the sheath yarn, core yarn dyeing contamination It is not strictly required as degrees. That is, in the present invention, in order to realize the “effect of developing different colors over time”, it is assumed that the coated sheath yarn is frayed by repeated wearing or washing, so that the dyeing contamination of the coated sheath yarn is not substantially a problem.
なお、前処理として、芯糸および鞘糸の少なくとも一方を、あらかじめベージュやブラウンなどの色に染めておいた上で、本発明の異色染めを施すようにすることも可能であるが、この場合には、余分な工程が増えるため、生産性が低下し、顧客の注文に迅速対応しにくい。 As a pretreatment, it is possible to dye at least one of the core yarn and the sheath yarn in a color such as beige or brown in advance, and then apply the different color dyeing of the present invention. In this case, the number of extra steps increases, so the productivity decreases and it is difficult to respond quickly to customer orders.
以下、実施例によって、本発明をさらに具体的に説明する。 Hereinafter, the present invention will be described more specifically with reference to examples.
約140デニールの太さのポリエステルヤーン(芯糸)の回りに、カバリングによって綿糸(鞘糸)を被覆させて、芯鞘糸を製造した。そして、まず、100度C、30分間の条件下、アルカリ性漂白剤「マルチノールC210」(商品名)2g/L、及び酸性漂白剤としての過酸化水素5g/Lにより、被覆の綿糸を下晒しした。その結果、褐色がかった綿糸が漂白された。この漂白により、後の染色による綿糸の色を、それだけ鮮やかにすることができた。次に、60度C、30分間の条件下、アルカリ性中和剤としての酢酸2g/L、酸性中和剤としての「クロークスNT」(商品名)1g/Lにより、漂白剤を中和処理した。その後、110度C、45分間の条件下、芯糸のポリエステルを「ダイアニックス」(商品名)に浸漬して赤色に染色した。なお、このとき、助剤として、均染剤「ビスパモールAN」(商品名)を0.5g/L、染着剤として酢酸を1g/L、PH安定剤として硫安を2g/L用いた。ここで、被覆の綿糸が染色汚染されているため、70度C、20分間の条件下、ソーピング剤「ソルジンM8」(商品名)3g/Lにより、綿糸のソーピングを行った。その結果、被覆の綿糸の染色汚染度が緩和された。次に、60度C、1時間の条件下、「シバクロン」(商品名)により被覆の綿糸を紺に染色した。なお、このとき、前半30分間は染着剤として芒硝を60g/L用い、後半30分間は吸収剤として「コントロンGS」(商品名)を用いた。その後、90度C、20分間の条件下、還元剤としての「RN2000」(商品名)により、芯鞘糸をソーピングした。そして最後に、50度C、20分間の条件下、「ネオフィックスR250」(商品名)により、芯鞘糸にフィックス処理を施して芯鞘糸の堅牢度を向上させた後、柔軟剤として「ブリアンTW290」(商品名)を2%、平滑剤として「ブリアンTW360」(商品名)を4%加えて、40度C、20分間の条件下、芯鞘糸にオイリング処理を施して、本発明の異色染め芯鞘糸を得た。 Around about 140 denier thickness of the polyester yarn (core yarn), by coating the cotton (sheath yarn) by covering it was produced core-sheath yarns. Then, firstly, under the conditions of 100 ° C, 30 min, an alkaline bleach "multi Nord C210" (trade name) 2 g / L, and the hydrogen peroxide 5 g / L as acid bleaching agent, the lower the cotton yarn coated I was exposed. As a result, the brownish cotton yarn was bleached. By this bleaching, the color of the cotton yarn by subsequent dyeing could be made so vivid. Next, the bleaching agent was neutralized with 2 g / L of acetic acid as an alkaline neutralizing agent and 1 g / L of “Crox NT” (trade name) as an acidic neutralizing agent under the conditions of 60 ° C. and 30 minutes. . Thereafter, under the conditions of 110 ° C. and 45 minutes , the core yarn polyester was dipped in “Dianix” (trade name) and dyed red. At this time, 0.5 g / L of leveling agent “Bispamol AN” (trade name), 1 g / L of acetic acid as dyeing agent, and 2 g / L of ammonium sulfate as PH stabilizer were used as auxiliary agents. Since the coating of the cotton yarn is dyed contaminated, 70 ° C, for 20 minutes under conditions, soaping agent "Sorujin M8" (trade name) by 3 g / L, was soaping cotton. As a result, staining degree of contamination of the coating of cotton has been alleviated. Then, under the conditions of 60 ° C, 1 hour, and stained the cotton yarn of the coating to the navy by the "Cibacron" (trade name). At this time, 60 g / L of mirabilite was used as a dyeing agent for the first 30 minutes, and “CONTRON GS” (trade name) was used as an absorbent for the latter 30 minutes. Then, under the conditions of 90 ° C, 20 minutes, by the "RN2000" (trade name) as a reducing agent, it was soaping the Shinsayaito. Finally, under the conditions of 50 ° C, 20 minutes, by "Neofix R250" (trade name), followed by improvement of fastness of Shinsayaito provide Reinforced fixing treatment to core-sheath yarn, a softener "Burian TW290" (trade name) 2%, in addition "Briand TW360" (trade name) 4% as a smoothing agent, under conditions of 40 ° C, 20 minutes, provide Reinforced oiling process to core-sheath yarn, The differently dyed core-sheath yarn of the present invention was obtained.
150デニールの太さのアクリルヤーン(芯糸)の回りに、カバリングによって綿糸(鞘糸)を被覆させて、芯鞘糸を製造した。そして、まず、100度C、30分間の条件下、アルカリ性漂白剤「マルチノールC210」(商品名)2g/L、及び酸性漂白剤としての過酸化水素5g/Lにより、被覆の綿糸を下晒しした。その結果、褐色がかった綿糸が漂白された。この漂白により、後の染色による綿糸の色を、それだけ鮮やかにすることができた。次に、60度C、20分間の条件下、アルカリ性中和剤としての酢酸2g/L、酸性中和剤としての「クロークスNT」(商品名)1g/Lにより、漂白剤を中和処理した。さらに、60度C、20分間の条件下、「ソルジンSKF」(商品名)0.5g/Lにより、アクリルヤーンを前洗いした。その後、100度C、30分間の条件下、芯糸のアクリルヤーンを「ニチロンゴールデンイエローGL」(商品名)に浸漬して黄色に染色した。なお、このとき、助剤として均染剤「ニチロンソルトC64」(商品名)を0.5%、染着剤として酢酸を3.5%用いた。ここで、被覆の綿糸が染色汚染されているため、80度C、20分間の条件下、ソーピング剤「ソルジンSD」(商品名)3g/Lにより、綿糸のソーピングを行った。その結果、被覆の綿糸の染色汚染度が緩和された。次に、60度C、1時間の条件下、「シバクロン」(商品名)により被覆の綿糸を紺に染色した。なお、このとき、前半30分間は染着剤として芒硝を60g/L用い、後半30分間は吸収剤として「コントロンGS」(商品名)を用いた。その後、90度C、20分間の条件下、還元剤としての「RN2000」(商品名)により、芯鞘糸をソーピングした。そして最後に、50度C、20分間の条件下、「ネオフィックスR250」(商品名)により、芯鞘糸にフィックス処理を施して芯鞘糸の堅牢度を向上させた後、柔軟剤として「ブリアンTW290」(商品名)を2%、平滑剤として「ブリアンTW360」(商品名)を4%加えて、40度C、20分間の条件下、芯鞘糸にオイリング処理を施して、本発明の異色染め芯鞘糸を得た。 Around 150 denier thickness of the acrylic yarn (core yarn), by coating the cotton (sheath yarn) by covering was produced core-sheath yarns. Then, firstly, under the conditions of 100 ° C, 30 min, an alkaline bleach "multi Nord C210" (trade name) 2 g / L, and the hydrogen peroxide 5 g / L as acid bleaching agent, the lower the cotton yarn coated I was exposed. As a result, the brownish cotton yarn was bleached. By this bleaching, the color of the cotton yarn by subsequent dyeing could be made so vivid. Next, the bleaching agent was neutralized with 2 g / L of acetic acid as an alkaline neutralizing agent and 1 g / L of “Crox NT” (trade name) as an acidic neutralizing agent under conditions of 60 ° C. and 20 minutes. . In addition, under the conditions of 60 ° C, 20 minutes, by the "Sorujin SKF" (trade name) 0.5g / L, it was washed before the acrylic yarn. Thereafter, the core yarn acrylic yarn was immersed in “Nichiron Golden Yellow GL” (trade name) and dyed yellow under conditions of 100 ° C. and 30 minutes. At this time, leveling agents as auxiliaries "Nichironsoruto C64" (trade name) 0.5% acetic acid was used 3.5% as dyeing agent. Since the coating of the cotton yarn is dyed pollution, under conditions of 80 ° C, 20 min, soaping agent "Sorujin SD" (trade name) by 3 g / L, was soaping cotton. As a result, staining degree of contamination of the coating of cotton has been alleviated. Then, under the conditions of 60 ° C, 1 hour, and stained the cotton yarn of the coating to the navy by the "Cibacron" (trade name). At this time, 60 g / L of mirabilite was used as a dyeing agent for the first 30 minutes, and “CONTRON GS” (trade name) was used as an absorbent for the latter 30 minutes. Then, under the conditions of 90 ° C, 20 minutes, by the "RN2000" (trade name) as a reducing agent, it was soaping the Shinsayaito. Finally, under the conditions of 50 ° C, 20 minutes, by "Neofix R250" (trade name), followed by improvement of fastness of Shinsayaito provide Reinforced fixing treatment to core-sheath yarn, a softener "Burian TW290" (trade name) 2%, in addition "Briand TW360" (trade name) 4% as a smoothing agent, under conditions of 40 ° C, 20 minutes, provide Reinforced oiling process to core-sheath yarn, The differently dyed core-sheath yarn of the present invention was obtained .
実施例1で得られた異色染め芯鞘糸を経糸とし、無染色の綿糸を緯糸として、織物の表面比で経糸:緯糸が3:1であるデニム織物を製造した。このデニム織物の経時による「異色発現効果」を早めさせるため、このデニム織物を故意に叩いて、経糸の被覆の綿糸をほつれさせ、芯糸をランダムな位置に露出させた。その結果、芯糸の赤色がランダムな位置にさまざまな程度・長さに発現し、意匠糸としての斬新な効果が発揮された。すなわち、芯糸の赤色と被覆の濃紺地とのコントラストにより、独特の色合いによる模様が織物に現れた。 The different-color dyed core-sheath yarn obtained in Example 1 as a warp, unstained cotton as weft, warp in the surface ratio of the fabric: weft 3: to prepare a denim fabric is 1. In order to expedite the “different color expression effect” of the denim fabric over time, the denim fabric was deliberately tapped to fray the warp-coated cotton yarn and expose the core yarn at random positions. As a result, the red color of the core yarn appeared at random positions in various degrees and lengths, and a novel effect as a design yarn was demonstrated. That is, a pattern with a unique color appeared on the fabric due to the contrast between the red core yarn and the dark blue background of the coating.
Claims (6)
天然繊維又は再生繊維からなり、前記芯糸と異なる色に染色される鞘糸と
を備える芯鞘糸。 A core yarn made of synthetic fiber ;
Ri Do from natural fibers or regenerated fibers, and the sheath yarn is dyed to the core yarn different colors
A core-sheath yarn comprising:
請求項1に記載の芯鞘糸。 The core-sheath yarn according to claim 1, wherein the synthetic fiber is made of at least one of polyester, acrylic, and nylon.
請求項1又は2に記載の芯鞘糸。 The core-sheath yarn according to claim 1 or 2, wherein the natural fiber is made of at least one of cotton, hemp, silk, and wool.
請求項4に記載の織物。 Fabric according to claim 4 in which the color of the core yarn is exposed to the outside when the sheath yarn is frayed.
前記芯鞘糸の前記芯糸と鞘糸とを異なる色に染色する芯鞘糸染色工程と
を備える芯鞘糸の製造方法。 A core-sheath yarn production process for producing a core-sheath yarn without dyeing at least one of a core yarn made of synthetic fiber and a sheath yarn made of natural fiber or regenerated fiber ;
A core-sheath yarn dyeing step of dyeing the core yarn and the sheath yarn of the core-sheath yarn in different colors ;
A method for producing a core-sheath yarn comprising:
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2005147652A JP2006322112A (en) | 2005-05-20 | 2005-05-20 | Multi-color-dyed sheath-core yarn and method for producing the same and woven fabric |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2005147652A JP2006322112A (en) | 2005-05-20 | 2005-05-20 | Multi-color-dyed sheath-core yarn and method for producing the same and woven fabric |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2006322112A JP2006322112A (en) | 2006-11-30 |
JP2006322112A5 true JP2006322112A5 (en) | 2008-09-25 |
Family
ID=37541994
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2005147652A Withdrawn JP2006322112A (en) | 2005-05-20 | 2005-05-20 | Multi-color-dyed sheath-core yarn and method for producing the same and woven fabric |
Country Status (1)
Country | Link |
---|---|
JP (1) | JP2006322112A (en) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
TR201003908A2 (en) * | 2010-05-17 | 2011-07-21 | Bossa Ti̇caret Ve Sanayi̇ İşletmeleri̇ Türk Anoni̇m Şi̇rketi̇ | A yarn produced by winding with dyed (ma) fibers around a yarn dyed with indigo or a different dyestuff, and the fabric produced therewith. |
CN104018264B (en) * | 2013-04-18 | 2016-09-07 | 江阴市茂达棉纺厂有限公司 | A kind of color cotton cotton core covering yarn and processing method |
CN108823712A (en) * | 2018-07-04 | 2018-11-16 | 如皋市丹凤纺织有限公司 | A kind of linen-cotton double-contracting heart yarn production technology |
CN114941205B (en) * | 2022-04-24 | 2023-12-26 | 福建维盛新材料有限公司 | Coloring process of hot air non-woven fabric |
-
2005
- 2005-05-20 JP JP2005147652A patent/JP2006322112A/en not_active Withdrawn
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN110167708B (en) | Fabric with enhanced response to laser finishing | |
US20220120032A1 (en) | Denim fabric and its use | |
US20060147708A1 (en) | Photochromic hybrid fabric | |
US20240125046A1 (en) | Fabric Response Characteristics for Laser Finishing | |
TR201809401T4 (en) | Process for dyeing fabric wrap using denim fabric with fire resistant properties and indigo blue dye. | |
JP2006322112A5 (en) | ||
JP2006322112A (en) | Multi-color-dyed sheath-core yarn and method for producing the same and woven fabric | |
JP4009854B2 (en) | Frosted yarn | |
CN207958617U (en) | It is a kind of softly to endure yarn and softly endure fabric | |
JP3947996B2 (en) | Method for dyeing cellulosic fiber products | |
JP7144820B2 (en) | How towels are made | |
JP4799021B2 (en) | A method for dyeing non-dyeable yarns with dyes used on nylon fibers or wool | |
JP2009235655A (en) | Woven fabric | |
US20080280519A1 (en) | Textile products dyed by means of cationic dyes, and process for the manufacture there | |
JP3312938B2 (en) | Method for producing animal hair fiber product having different color effect | |
JP2008214773A (en) | Denim-like woven fabric and textile product | |
KR100901317B1 (en) | The method of dyeing non-twisted yarn | |
KR101794125B1 (en) | Fibre blends, yarns and fabrics made thereof | |
CN105648616B (en) | Dark fabric and its production method in one kind | |
JP2021055232A (en) | Fiber structure containing animal hair fiber and manufacturing method thereof | |
JP3692475B2 (en) | Spot dyeing method for textile products | |
EP1995374A2 (en) | Textile products dyed by means of cationic dyes, and process for the manufacture thereof. | |
JPS62263389A (en) | Production of wool fiber product having multicolor effect | |
JPH08246210A (en) | Production of fencing wear | |
JP2022166595A (en) | Production method of fabric, fabric, and textile product using the same |