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    • 1. 发明授权
    • 다운프루프 직물용 가연복합사의 제조방법
    • 为防绒面料生产拉丝纹纱的工艺
    • KR101205666B1
    • 2012-11-27
    • KR1020110051311
    • 2011-05-30
    • 한국섬유개발연구원(주)보광다이텍연구원
    • 심승범조대현한재성최광석윤원보김동권조숙경
    • D02G1/16D01D5/30D01F8/14D02J1/22
    • PURPOSE: A method for fabricating a false twist conjugate yarn for a down proof fabric is provided to improve dye fastness and to obtain the conjugate yarn with excellent uniformity and even bulkiness. CONSTITUTION: A method for fabricating a false twist conjugate yarn for a down proof fabric comprises: a step of fusing nylon and polyester; a step of spinning the fused nylon and polyester at 275-280 deg. C and 3,000-3,500 m/min to prepare a splittable conjugate filament(1); a step of passing the conjugate filament through a first feed roller(2); a step of performing thermal treatment on the conjugate filament at 165-175 deg. C; a step of false-twisting the conjugate filament in a false-twisting ratio of 1.50-1.60, passing through a second feed roller(5), and drawing the same; and a step of treating the conjugate filament with oil and winding at 350-450 m/min.
    • 目的:提供一种用于制造用于防绒织物的假捻共轭纱的方法,以提高染色牢度,并获得具有优异均匀性和均匀度的复合纱。 构成:用于制造防倒绒织物的假捻复合纱的方法包括:将尼龙和聚酯熔合的步骤; 在275-280度纺丝熔融尼龙和聚酯的步骤。 C和3,000-3,500m / min以制备可裂合的共轭丝(1); 将复合长丝通过第一进料辊(2)的步骤; 在165-175度对共轭丝进行热处理的步骤。 C; 通过第二进料辊(5)以1.5-1.60的假捻比假捻捻合共轭丝,并将其拉伸的步骤; 以及用油处理共轭长丝并以350-450m / min卷绕的步骤。
    • 7. 发明授权
    • 구조발색성 모노필라멘트 및 이들로 구성된 멀티필라멘트
    • 具有结构色彩效果和多元素组合的单体
    • KR100756983B1
    • 2007-09-11
    • KR1020060088338
    • 2006-09-13
    • 한국섬유개발연구원
    • 한재성조대현권순택
    • D01D5/32D01D5/253
    • D01D5/32
    • A monofilament and a multi-filament composed of the monofilament are provided to allow the monofilament to display color effect without dyes and pigments and prevent the reduction of color effect even when an incident angle of light is changed. A monofilament has a cross section in which thin films(2) are arranged at a predetermined interval in main polymer(1). The thin films are formed of polymer having a different diffractive index from the main polymer. The cross section of the monofilament has an oval shape. Each of the thin films has a linear cross section in which the thin films are extended as length that does not cross with an outer circumferential side in the outer circumferential side from the longitudinal center line of the monofilament. A virtual line, which is obtained by connecting end points of the thin films, has an oval shape similar to the cross section of the monofilament.
    • 提供由单丝组成的单丝和多丝,以使得单丝在没有染料和颜料的情况下显示颜色效果,并且即使当光的入射角改变时也防止颜色效果的降低。 单丝具有在主聚合物(1)中以预定间隔布置薄膜(2)的横截面。 薄膜由具有与主聚合物不同的衍射指数的聚合物形成。 单丝的横截面为椭圆形。 每个薄膜具有线性横截面,其中薄膜沿着与单丝的纵向中心线在外周侧的外周侧不交叉的长度延伸。 通过连接薄膜的端点获得的虚拟线具有与单丝的截面类似的椭圆形状。
    • 10. 发明授权
    • 신축기능성 선염 면사의 제조방법
    • 具有优良收缩性能的预染棉纱线的制造方法
    • KR101269888B1
    • 2013-05-31
    • KR1020110053087
    • 2011-06-02
    • 한국섬유개발연구원(주)시마
    • 조대현여창열박준수김지미타츠유키후지
    • D04B1/18D02G3/02D02G3/26D06M11/00
    • 본발명은신축기능성선염면사의제조방법에관한것으로서, 구체적으로는면편물제조시선염면사의사용되는면사를 (ⅰ) 면사 1가닥에꼬임을가하여상기면사에제1차형태적변화를부여하는하연공정및 (ⅱ) 상기하연공정을거쳐제1차형태적변화가일어난상기면사 2가닥이상을합사하면서꼬임을가하여상기면사들에제2차형태적변화를부여하는상연공정을차례로거쳐제조하는것을특징으로한다. 또한본 발명을상기와같이제1차및 제2차형태적변화가일어난면사를사용하여제편한편물을정련, 축소시킨다음화학처리에의하여면편물의형태를고정시키는것과, 형태고정및 염색처리된면편물을디니팅시키는것을특징으로한다. 본발명으로제조된신축기능성선염면사는면사고유의우수한보온성, 보습성, 흡습성, 쾌적성등을구비함과동시에면섬유단독으로도신축성기능성도뛰어난효과가있다.
    • 目的:提供一种制造预染弹力棉纱的方法,以确保绝缘,吸湿性能和新鲜度。 构成:用于制造预染弹力棉纱的方法包括:将一股棉纱扭绞以进行主要形态变化的步骤; 扭转棉纱二次形态变化的主要形态变化的两股棉纱的步骤; 使用棉纱编织棉针织物的一个步骤; 梳棉针织物减量的一步; 棉针织物干燥,染色,加工步骤; 并针织棉针织物的一步。