【０００１】[0001]
【発明の属する技術分野】本発明は、ドライタッチ風合
い、絹様の光沢、高吸湿性を同時に満足する混紡糸に関
する。BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a blended yarn which simultaneously satisfies a dry touch feeling, a silky luster and a high hygroscopicity.
【０００２】[0002]
【従来の技術】従来、１．２デニール以下のポリエステ
ル繊維のステープルと１．２デニール以下の再生繊維ス
テープルとを混紡した混紡糸が知られている（特公平２
−３８６９８号公報）。しかして該再生繊維のステープ
ルは断面が円断面であり、したがって混紡糸はソフトに
風合いを呈するものの、ドライタッチな風合に欠けてい
た。ところで、最近ドライタッチでしかもさわやかな風
合いがあり、ソフトでしかも吸湿性に優れた混紡糸が要
求されるようになってきた。2. Description of the Related Art Conventionally, there has been known a blended yarn obtained by blending a staple of polyester fiber of 1.2 denier or less and a staple of recycled fiber of 1.2 denier or less (Japanese Patent Publication No. Hei.
-38698). Thus, the staples of the regenerated fibers had a circular cross section, and thus the blended yarn had a soft touch, but lacked a dry touch feel. By the way, recently, a blended yarn having a soft touch and a refreshing texture, and being soft and excellent in hygroscopicity has been required.
【０００３】[0003]
【発明が解決しようとする課題】本発明は、従来の混紡
糸の物性をさらに改良し、ドライタッチでソフトで絹様
の光沢を有し、高吸湿性の混紡糸を提供することを課題
とするものである。SUMMARY OF THE INVENTION It is an object of the present invention to further improve the physical properties of conventional blended yarns and to provide a dry-touched, soft, silky glossy, highly hygroscopic blended yarn. Is what you do.
【０００４】[0004]
【課題を解決するための手段】本発明は、前記課題を解
決するために次の手段をとるものである。なすわち、本
発明は、異形断面の平均重合度４００以上の再生繊維の
ステープルと１デニール以下のポリエステルステープル
とが均一に混紡されてなることを特徴とする混紡糸であ
る。The present invention employs the following means to solve the above-mentioned problems. That is, the present invention is a blended yarn characterized in that staples of regenerated fibers having an average degree of polymerization of 400 or more in irregular cross section and polyester staples of 1 denier or less are uniformly blended.
【０００５】[0005]
【発明の実施の形態】本発明において、平均重合度４０
０以上の再生繊維がポリノジック繊維であること、異形
断面が異形度０．１〜０．９５の異形断面であること、
三角断面であることは、好ましい発明の実施の形態であ
る。BEST MODE FOR CARRYING OUT THE INVENTION In the present invention, the average degree of polymerization is 40.
0 or more regenerated fibers are polynosic fibers, and the irregular cross section is an irregular cross section having a degree of irregularity of 0.1 to 0.95;
A triangular cross section is a preferred embodiment of the invention.
【０００６】以下に本発明を詳細に説明する。本発明に
おいて、ドライタッチな風合いを出すために平均重合度
４００以上の再生繊維のうちでも異形断面のものを選ば
なければならいない。この異形断面は、張り、腰を与
え、ヌメリ感を解消し、ドライタッチの風合いを与える
ためである。Hereinafter, the present invention will be described in detail. In the present invention, among regenerated fibers having an average degree of polymerization of 400 or more, those having an irregular cross section must be selected in order to give a dry touch feeling. This irregular cross section is for giving tension and waist, eliminating slimy feeling, and giving a dry touch texture.
【０００７】異形断面の例としては、図１〜４に示すも
のが示され、図１はまゆ形断面を、図２は三角断面を、
図３は変形四角断面を、図４は四角断面を示す。FIGS. 1 to 4 show examples of irregular cross sections. FIG. 1 shows a cocoon cross section, FIG. 2 shows a triangular cross section,
FIG. 3 shows a modified square section, and FIG. 4 shows a square section.
【０００８】異形断面の異形度は、異形断面の程度を示
すもので、例えば図５に示されるように、外接円直径を
Ｔ2 、内接円直径をＴ1としてＴ1 ／Ｔ2 で示される。The degree of irregularity of the irregular cross section indicates the degree of the irregular cross section. For example, as shown in FIG. 5, the diameter of the circumscribed circle is represented by T2 and the diameter of the inscribed circle is represented by T1 / T2.
【０００９】異形度が０．１未満になると、張り、腰が
不足しがちになりやすく、且つヌメリ感のある風合いに
なりやすく、しかもドライタッチ風合いが強くなりすぎ
好ましくない。他方、０．９５をこえるとドライタッチ
風合いが損なわれ好ましくない。それ故、異形度は０．
１〜０．９５の範囲とするのが好ましい。さらに好まし
くは、０．２〜０．９５、特に好ましくは０．３〜０．
９５、最も好ましくは０．３〜０．７５である。If the degree of irregularity is less than 0.1, tension and waist tend to be insufficient, and the texture tends to be slimy, and the dry touch texture is too strong, which is not preferable. On the other hand, if it exceeds 0.95, the dry touch feeling is impaired, which is not preferable. Therefore, the irregularity is 0.
It is preferred to be in the range of 1 to 0.95. More preferably, 0.2 to 0.95, particularly preferably 0.3 to 0.
95, most preferably 0.3 to 0.75.
【００１０】前記再生繊維は、平均重合度４００以上の
ものでなければならない。これは、洗濯による収縮を少
なくして寸法安定性を高めるとともに繊維の強力を高め
るためである。[0010] The recycled fiber must have an average degree of polymerization of 400 or more. This is because the shrinkage due to washing is reduced to increase the dimensional stability and to increase the fiber strength.
【００１１】また、前記再生繊維は、繊度として０．７
〜３デニールが好ましく、１〜３デニールがさらに好ま
しく、１．２〜２．５デニールが特に好ましい。他方、
平均繊維長としては２８〜７２ｍｍ、さらには３２〜５
１ｍｍが好ましい。The regenerated fiber has a fineness of 0.7
-3 denier is preferable, 1-3 denier is more preferable, and 1.2-2.5 denier is especially preferable. On the other hand,
The average fiber length is 28 to 72 mm, and more preferably 32 to 5
1 mm is preferred.
【００１２】０．７デニール未満になると張り、腰が不
足しがちで好ましくない。他方、３デニールをこえると
風合いが粗硬となって好ましくない。平均繊維長が２８
ｍｍ未満になると糸強力が低下して好ましくなく、他
方、７２ｍｍをこえると毛羽長が長くなりすぎて好まし
くない。なお、等長カットでも不等長カットでも良い。If it is less than 0.7 denier, it is not preferable because it tends to be too tight and short. On the other hand, if it exceeds 3 denier, the texture becomes coarse and hard, which is not preferable. Average fiber length is 28
If it is less than 72 mm, the yarn strength decreases, which is not preferable. On the other hand, if it exceeds 72 mm, the fluff length becomes too long, which is not preferable. In addition, an equal length cut or an unequal length cut may be used.
【００１３】なお、前記再生繊維としては、ビスコース
レーヨン、銅アンモニアレーヨン、ポリノジック繊維な
どが挙げられるが、ポリノジック繊維が吸湿性の点から
好ましい。Examples of the recycled fiber include viscose rayon, copper ammonia rayon, and polynosic fiber. Polynosic fiber is preferred from the viewpoint of hygroscopicity.
【００１４】前記再生繊維のステープルと混紡されるポ
リエステルステープルは、寸法安定性を出すとともに前
記再生繊維と特定割合で混紡されて絹様の光沢を出すも
ので、特に均一に混紡することが絹様の光沢を出す上で
必要となる。The polyester staple blended with the staple of the regenerated fiber has a dimensional stability and is spun at a specific ratio with the regenerated fiber to give a silk-like luster. It is necessary to give a gloss.
【００１５】ポリエステルステープルは、１デニール以
下でなければならない。異形断面の再生繊維と均一に混
紡されてポリエステルステープルのしなやかさを出すと
ともに絹様の光沢を出すためである。前記ポリエステル
ステープルは２８〜７２ｍｍの平均繊維長のものが好ま
しい。２８ｍｍ未満であると強力が低下ししなやかさが
失われ、他方７２ｍｍをこえると絹様の光沢が失われ好
ましくない。[0015] The polyester staple must be no more than 1 denier. This is because the fiber is uniformly blended with the regenerated fiber having an irregular cross section to give the suppleness of the polyester staple and to give a silky luster. The polyester staple preferably has an average fiber length of 28 to 72 mm. If it is less than 28 mm, the strength is reduced and flexibility is lost, while if it is more than 72 mm, silky luster is lost, which is not preferable.
【００１６】ここで、ポリエステル繊維とは、アルキレ
ンテレフタレート単位を主たる構成単位とするポリエス
テル、好ましくはエチレンテレフタレート単位を８５モ
ル％以上含むコポリエステル若しくはホモポリエステル
又はこれらの混合物からなる繊維形成性ポリエステルを
紡糸することにより得られる繊維をいう。Here, the polyester fiber means a fiber comprising a polyester having an alkylene terephthalate unit as a main constituent unit, preferably a copolyester or a homopolyester containing at least 85 mol% of an ethylene terephthalate unit or a fiber-forming polyester comprising a mixture thereof. Refers to fibers obtained by
【００１７】さらに、前記異形断面の再生繊維ステープ
ルとポリエステル繊維のステープルとは均一に混紡され
てなるが、加えられる実撚は撚係数（インチ方式）で
２．５〜４．５の範囲にあるのが好ましい。２．５未満
であるとしなやかさが得られるものの集束性が低下する
ために絹様の光沢が得られにくくなり、他方、４．５を
こえると粗硬感が出てきて、ドライタッチの風合いが低
下して好ましくない。Further, the regenerated fiber staple having the irregular cross section and the staple of polyester fiber are uniformly blended, and the actual twist to be added is in the range of 2.5 to 4.5 in terms of twist coefficient (inch method). Is preferred. If it is less than 2.5, it is supple, but the convergence is reduced, but it becomes difficult to obtain a silky luster. On the other hand, if it is more than 4.5, a rough and hard feeling appears and the texture of dry touch is obtained. Is undesirably reduced.
【００１８】混紡糸の太さは、英式綿番手で４０〜２０
０'Sの範囲にあるのが好ましい。４０'S未満になると絹
様の光沢が得られにくくなり、他方２００'Sをこえると
ドライタッチの風合いが損なわれやすくなり好ましくな
い。The thickness of the mixed yarn is 40 to 20 in English cotton count.
It is preferably in the range 0'S. If it is less than 40'S, it becomes difficult to obtain a silky luster, while if it exceeds 200'S, the texture of dry touch tends to be impaired, which is not preferable.
【００１９】次に、本発明の混紡糸の製造法について簡
単に述べる。例えば、図６に示すように紡糸ノズル１、
２、３を近接して設け、この紡糸ノズルから平均重合度
４００以上の三角断面の再生繊維を紡出する。紡糸ノズ
ルを２個、３個、又は４個と近接して設けることによ
り、まゆ形、三角断面、四角断面の再生繊維を紡出す
る。ついで、このようにして製造した前記再生繊維のフ
イラメントの束をスタフアボックスに供給してクリンプ
を付与し、所定長にカットしてステープルを製造する。Next, the method for producing the blended yarn of the present invention will be briefly described. For example, as shown in FIG.
A regenerated fiber having a triangular cross section having an average degree of polymerization of 400 or more is spun from this spinning nozzle. By providing two, three, or four spinning nozzles in close proximity, regenerated fibers having a cocoon, triangular or square cross section are spun out. Subsequently, the filament bundle of the regenerated fiber thus produced is supplied to a stuffer box, crimped, and cut into a predetermined length to produce a staple.
【００２０】前記再生繊維のステープルとポリエステル
ステープル（１デニール以下）との原綿を混打綿工程、
カード、練条、粗紡機に仕掛けて粗糸を製造し、この粗
糸を精紡機に仕掛けて所定のドラフトをかけて紡出し、
所定の実撚をかけて混紡糸にする。なお、混紡は練条工
程で行なっても良い。Blending a raw cotton of the staple of the recycled fiber with a polyester staple (1 denier or less),
Cards, draws, set up on a roving machine to produce rovings, set up this rovings on a spinning machine, drafted it and spun it out.
A predetermined real twist is applied to form a blended yarn. The blending may be performed in the drawing step.
【００２１】[0021]
【実施例】以下に本発明を詳細に説明する。なお、実施
例に用いた測定法を下記に示す。 （イ）平均重合度 ＪＩＳ Ｌ１０１５−１９９２の７．２９の平均重合度
にしたがい、王研式粘度計を用い、窒素気流で大気を断
ちながら行なう。DESCRIPTION OF THE PREFERRED EMBODIMENTS The present invention will be described below in detail. The measuring methods used in the examples are shown below. (A) Average degree of polymerization According to the average degree of polymerization of 7.29 of JIS L1015-1992, the polymerization is carried out using an Oken type viscometer while cutting off the atmosphere with a nitrogen stream.
【００２２】（ロ）異形度 良く引き揃えた糸状サンプルのメタルセクションを作成
し、描画装置付きの顕微鏡で倍率６００倍での描画を行
なう。なお、描画はＮ＝１００とする。１００ケ所の描
画について、テンプレートを使用して各々の内接円直径
Ｔ1 、外接円直径Ｔ2 、及びＴ1 ／Ｔ2 を求め、平均値
を異形度とする。(B) Degree of Deformation A metal section of a well-aligned thread-like sample is created, and drawing is performed at a magnification of 600 times with a microscope equipped with a drawing device. Note that N = 100 for drawing. With respect to drawing at 100 locations, the inscribed circle diameter T1 , the circumscribed circle diameter T2 , and T1 / T2 are obtained using a template, and the average value is defined as the irregularity.
【００２３】（ハ）ドライタッチ風合い １０人の官能検査によりドライタッチの程度により判断
した。◎印は９人以上、○印は６〜８人、△印は４〜５
人、×印は３人以下かドライタッチ風合い有り判断し
た。(C) Dry touch feeling The degree of dry touch was determined by a sensory test of 10 persons. ◎: 9 or more, ○: 6-8, △: 4-5
People and × marks were judged to be 3 persons or less or to have a dry touch texture.
【００２４】（ニ）ソフト風合い １０人の官能検査によりソフト風合いの程度により判断
した。◎印は９人以上、○印は６〜８人、△印は４〜５
人、×印は３人以下がソフト風合い有りと判断した。(D) Soft texture The degree of soft texture was determined by a sensory test of 10 persons. ◎: 9 or more, ○: 6-8, △: 4-5
In the case of a person and a cross, three or less persons judged that there was a soft texture.
【００２５】（ホ）張り、腰（％） ＪＩＳ Ｌ１０９６のＡ法（４５°カンチレバー法）に
より剛軟性を測定した。なお、試験片２ｃｍ×１５ｃｍ
をたて、よこ夫々５枚採用し、各々５枚について表面を
上にしてすべらせ、たて、よこの平均値であらわした。
なお、試験片は手で滑らせた。(E) Tension, waist (%) The rigidity was measured by the method A (45 ° cantilever method) of JIS L1096. In addition, the test piece 2cm × 15cm
Then, five sheets of each of the five pieces were used, and each of the five pieces was slid with the surface facing upward, and the average value of the pieces was expressed.
The test piece was slid by hand.
【００２６】（ヘ）ドレープ係数（％） ＪＩＳ Ｌ１０９６のＧ法によりドレープ係数を測定し
た。具体的には直径２５．４ｃｍの円形試験片５枚を採
取し、各試験片の中心に直径の孔をあけ、次に試験片の
測定面を上にしてドレープテスターの試験台（直径１
２．７ｃｍ）の上におき、試料台を３回上下に振動させ
た後１分間放置してそのときのドレープ状面積を測定し
て、ドレープ係数＝（Ａd −Ｓ1 ）／（Ｓ2−Ｓ1 ）の
式から求めた。なお、Ａd は試験片の垂直投影面積（ド
レープ形状面積）（ｍｍ2 ）、Ｓ1 は試料台の面積（ｍ
ｍ2 ）、Ｓ2 は試料の面積（ｍｍ2 ）をあらわす。(F) Drape coefficient (%) The drape coefficient was measured by the G method of JIS L1096. Specifically, five circular test pieces having a diameter of 25.4 cm were sampled, a hole having a diameter was formed in the center of each test piece, and then the test table of the drape tester (diameter 1
(2.7 cm), the sample stage was vibrated up and down three times, and then left for 1 minute to measure the drape area at that time, and the drape coefficient = (Ad −S1 ) / (S2 ) −S1 ). Note thatAd is the vertical projection area (drape-shaped area) (mm2 ) of the test piece, and S1 is the area (m
m2 ) and S2 represent the area (mm2 ) of the sample.
【００２７】（ト）防しわ性（％） ＪＩＳ Ｌ１０５９ Ｂ法（モンサント法） たて方向及びよこ方向に大きさ１５ｍｍ×４０ｍｍの試
験片を夫々１０枚採取し、これをモンサント形試験器の
金属板ホルダーにはさみ、上側の短いプレートから出て
いる部分を折り返し、各方面ともに５枚は表と表、残り
５枚は裏と裏が接するようにプレスホルダーではさみ、
５００ｇの荷重を５分間加えた後、除重する。上記ホル
ダーを試験器ホルダーに差し込み、試験片の懸垂してい
る部分を絶えず、試験器の中心線に一致させるように回
転板をまわし５分間の試験片の開角度ｘを測定する。た
てについて表、裏各５枚の平均値と１８０に対する割合
（％）と、よこについて表、裏各５枚の平均値と１８０
に対する割合（％）との平均で表示した。(G) Wrinkle resistance (%) JIS L1059 B method (Monsanto method) Ten test pieces each having a size of 15 mm × 40 mm were sampled in the vertical direction and the horizontal direction, and this was used as a metal for a Monsanto type tester. Fold the part protruding from the short plate on the upper side and turn it over.
After applying a load of 500 g for 5 minutes, the weight is removed. The holder is inserted into the tester holder, and the suspended portion of the test piece is continuously turned to rotate the rotating plate so as to match the center line of the tester, and the open angle x of the test piece for 5 minutes is measured. The vertical (horizontal) and the back (5) each have an average value and a ratio (%) to 180, and the horizontal (front and back) have an average value of 180 and 180 each.
And expressed as an average of the ratio (%) with respect to.
【００２８】（チ）寸法安定性（洗濯収縮率（％）） ＪＩＳ Ｌ１０４２ Ｆ−１法により、洗濯機にたて４
５ｃｍ（Ｌ1 ）×よこ４５ｃｍ（Ｌ2 ）のマークをつけ
た５０ｃｍ×５０ｃｍの２枚の試験片が覆われるのに十
分な量の約４０℃の水を入れ、試験片２枚と他の布とを
合わせて１．３６ｋｇになるようにしてその中に投入
し、同時にＪＩＳ Ｋ３３０３（粉末洗濯石けん）（１
種）のものを約０．１％溶液になるように加え、１５分
間運転する。続いて新しい約４０℃の水に替えて５分間
運転し、再び新しい約４０℃の水に替えて１０分間運転
する。排水後試験片をとり出し、吊り干し乾燥する。つ
いで、乾燥後の試験片たてに相当するマークＬ1′、よ
こに相当するマークＬ2′を測定し、たてについては
｛（Ｌ1−Ｌ1′）／Ｌ1｝×１００の式により、よこに
ついては｛（ Ｌ2−Ｌ2′）／Ｌ2｝×１００の式によ
り、求めた値を夫々２枚の平均値で求めた。(H) Dimensional stability (washing shrinkage rate (%)) According to JIS L1042 F-1 method, the machine is placed in a washing machine 4 times.
Add enough water at about 40 ° C. to cover two 50 cm × 50 cm test pieces marked with 5 cm (L1 ) × 45 cm (L2 ) marks. A total of 1.36 kg is put into the container together with the cloth, and at the same time, JIS K3303 (powder laundry soap) (1
Seed) to about 0.1% solution and run for 15 minutes. Subsequently, the water is replaced with fresh water of about 40 ° C. for 5 minutes, and then replaced with fresh water of about 40 ° C. for 10 minutes. After draining, take out the test specimen, hang it and dry it. Then, the mark L1 corresponding to the specimen freshly dried to measure the 'mark L2 corresponding to the horizontal', for vertical{(L 1 -L 1 ') / L 1} formula × 100 With respect to the landscape, the values obtained by the formula of {(L2 −L2 ′) / L2 } × 100 were obtained as the average value of two sheets.
【００２９】（リ）吸湿性 １０人の官能検査により、着用感で判断した。◎は９人
以上、○は６〜８人、△印は４〜５人、×印は３人以下
が吸湿性ありと判断した。(I) Hygroscopicity A sensory test was conducted by 10 persons to judge the wearing feeling. ◎: 9 or more, ○: 6-8, Δ: 4-5, X: 3 or less
【００３０】実施例１ 図６に示す紡糸口金（子孔１、２、３）を用いて図２に
示す３角断面で平均重合度５００の繊度が異なるポリノ
ジック繊維を製造した。このときの製造条件は、０．７
デニール、１．２デニール、２．０デニール、３．０デ
ニール、３．２デニールに対して夫々下記のとおりであ
る。子孔面積総和(ｍｍ2）は、夫々０．００２０ｍ
ｍ2、０．００３５ｍｍ2、０．００５８ｍｍ2、０．０
０８７ｍｍ2、０．００９４ｍｍ2で、吐出量（ｇ／ｍｉ
ｎ・孔）は、夫々２９４ｇ／ｍｉｎ・孔、５０４ｇ／ｍ
ｉｎ・孔、８４０ｇ／ｍｉｎ・孔、１２６０ｇ／ｍｉｎ
・孔、１３４５ｇ／ｍｉｎ・孔で、剪断速度（ｓｅｃ-
1）は、夫々４．０×１０４ｓｅｃ-1、３．１×１０４
ｓｅｃ-1、２．４×１０４ｓｅｃ-1、１．９×１０４ｓ
ｅｃ-1、１．８×１０４ｓｅｃ-1であった。なお、紡糸
速度（ｍ／ｍｉｎ）は２３ｍ／ｍｉｎ、子孔群の孔長
（ｍｍ）は１．８ｍｍ、吐出線速度（ｍ／ｍｉｎ）は１
５．３ｍ／ｍｉｎ、ノズルドラフトは１．０倍、Ｌ12、
Ｌ23、Ｌ31は０．０１ｍｍにし、子孔群の数は２７００
０とした。Example 1 Polynosic fibers having different average densities of 500 in the triangular cross section shown in FIG. 2 were produced using the spinneret (holes 1, 2, 3) shown in FIG. The manufacturing conditions at this time are 0.7
Denier, 1.2 denier, 2.0 denier, 3.0 denier, and 3.2 denier are as follows, respectively. The total sum of the pore area (mm2 ) is 0.0020 m
m2 , 0.0035 mm2 , 0.0058 mm2 , 0.0
087 mm2 and 0.0094 mm2 , and the discharge amount (g / mi)
n · hole) are 294 g / min · hole and 504 g / m, respectively.
in ・ hole, 840g / min ・ hole, 1260g / min
・ Hole, 1345 g / min ・ Hole, shear rate (sec-
1) is 4.0 × 104 sec−1 and 3.1 × 104, respectively.
sec-1, 2.4 × 104 sec-1, 1.9 × 104 s
ec-1, 1.8 * 104 sec-1. The spinning speed (m / min) was 23 m / min, the hole length (mm) of the subhole group was 1.8 mm, and the ejection linear speed (m / min) was 1
5.3 m / min, nozzle draft 1.0 times, L12 ,
L23 and L31 are set to 0.01 mm, and the number of holes is 2700.
0 was set.
【００３１】ついで、このポリノジック繊維を３８ｍｍ
にカットし、他方、０．７デニール、３８ｍｍのポリエ
ステルステープルとを表１に示す割合で混打綿機に投入
し、ついで梳綿機、練条機、粗紡機、精紡機に通して混
紡糸を紡出した。Next, this polynosic fiber is set to 38 mm.
And 0.7 denier and 38 mm polyester staple were put into a blending and punching machine at the ratios shown in Table 1, and then passed through a carding machine, a drawing machine, a roving machine, and a spinning machine. Was spun.
【００３２】さらに、該混紡糸を経糸および緯糸に使用
して経糸密度８０本／ｉｎ．，緯糸密度７０本／ｉｎの
平織モスリンを製織した。該布を酵素処理を含む染色加
工を施して仕上げを行なった。Further, the blended yarn is used for warp and weft to provide a warp density of 80 yarns / in. Woven muslin with a weft density of 70 yarns / in. The fabric was finished by dyeing including enzyme treatment.
【００３３】[0033]
【表１】[Table 1]
【００３４】この表１の結果から次のことが確認され
た。Ｎｏ１、２は風合いがソフトになりすぎ、且つドラ
イタッチが得られない。また、Ｎｏ５は、ドライタッチ
があるものの、風合いが粗硬でかつペーパーライクな風
合いとなって好ましくない。Ｎｏ３、４がドライタッチ
でかつソフトな風合いとなり好ましい。特に好ましいの
はＮｏ３であった。From the results shown in Table 1, the following was confirmed. In Nos. 1 and 2, the texture is too soft and a dry touch cannot be obtained. In addition, although No. 5 has a dry touch, the texture is rough and hard and the texture is paper-like, which is not preferable. Nos. 3 and 4 are preferable because they have a dry touch and soft texture. No. 3 was particularly preferred.
【００３５】[0035]
【発明の効果】本発明は細デニールポリエステルステー
プルと異形ポリノジックステープルとの混紡糸であるた
め、この混紡糸を用いることによりドライタッチで且つ
シルキーな光沢とソフト風合の婦人物に好適な織物が得
られる。Since the present invention is a blended yarn of fine denier polyester staple and modified polynodix staple, by using this blended yarn, a fabric suitable for women with dry touch, silky luster and soft feeling can be obtained. can get.
【図１】本発明に係る再生繊維のまゆ形断面である。FIG. 1 is a cocoon-shaped cross section of a recycled fiber according to the present invention.
【図２】本発明に係る再生繊維の三角断面である。FIG. 2 is a triangular cross section of a recycled fiber according to the present invention.
【図３】本発明に係る再生繊維の変形四角断面である。FIG. 3 is a deformed square section of a recycled fiber according to the present invention.
【図４】本発明に係る再生繊維の四角断面である。FIG. 4 is a square cross section of the regenerated fiber according to the present invention.
【図５】異形度を説明するための説明図である。FIG. 5 is an explanatory diagram for explaining an irregularity.
【図６】紡糸ノズルの断面図である。FIG. 6 is a sectional view of a spinning nozzle.
１、２、３ 子孔 1, 2, 3
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP29515396AJP3844089B2 (en) | 1996-11-07 | 1996-11-07 | Blended yarn |
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP29515396AJP3844089B2 (en) | 1996-11-07 | 1996-11-07 | Blended yarn |
| Publication Number | Publication Date |
|---|---|
| JPH10140429Atrue JPH10140429A (en) | 1998-05-26 |
| JP3844089B2 JP3844089B2 (en) | 2006-11-08 |
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP29515396AExpired - Fee RelatedJP3844089B2 (en) | 1996-11-07 | 1996-11-07 | Blended yarn |
| Country | Link |
|---|---|
| JP (1) | JP3844089B2 (en) |
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2001248014A (en)* | 2000-03-01 | 2001-09-14 | Asahi Kasei Corp | Reshaped cellulose fiber with irregular cross section |
| US20100021711A1 (en)* | 2006-06-14 | 2010-01-28 | Lenzing Aktiengesellschaft | Lyocell Staple Fiber |
| CN106164346A (en)* | 2014-03-31 | 2016-11-23 | 可隆工业株式会社 | Lyocell fibers |
| JP2017186684A (en)* | 2016-04-01 | 2017-10-12 | 東洋紡Ｓｔｃ株式会社 | High-density fabric |
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2001248014A (en)* | 2000-03-01 | 2001-09-14 | Asahi Kasei Corp | Reshaped cellulose fiber with irregular cross section |
| US20100021711A1 (en)* | 2006-06-14 | 2010-01-28 | Lenzing Aktiengesellschaft | Lyocell Staple Fiber |
| EP2027314B1 (en)* | 2006-06-14 | 2014-12-10 | Lenzing Aktiengesellschaft | Lyocell staple fiber |
| CN106164346A (en)* | 2014-03-31 | 2016-11-23 | 可隆工业株式会社 | Lyocell fibers |
| JP2017186684A (en)* | 2016-04-01 | 2017-10-12 | 東洋紡Ｓｔｃ株式会社 | High-density fabric |
| Publication number | Publication date |
|---|---|
| JP3844089B2 (en) | 2006-11-08 |
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