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1. 发明专利

JP2006193837A Elastic composite yarn having excellent coherency 有权
标题翻译：弹性复合纱具有良好的相似性
公开(公告)号：JP2006193837A
公开(公告)日：2006-07-27
申请号：JP2005004156
申请日：2005-01-11
申请人： Toyobo Co Ltd , 東洋紡績株式会社
发明人： NAKAMURA RYOJI , GOTO MASUMI
IPC分类号： D02G3/36 , D02G3/04 , D02G3/32
摘要： PROBLEM TO BE SOLVED: To prevent deterioration of grade of a fabric having high stretching force and to prevent lowering of consumption performances such as single filament breakage or snagging by forming the elastic yarn into multifilaments.
SOLUTION: An elastic composite yarn is a composite yarn composed of a multifilamentous cross-linked type polyolefinic elastic yarn having ≥2 filaments in a core and a non-elastic yarn in a sheath. The elastic composite yarn satisfies formula (1) T×F×√(d/1.1)×10
-5 ≥0.2 {wherein, T is the number of twists or frequency of winding (T/m) of the composite yarn; F is the number of constituent non-elastic fibers (number of filaments in the case of a filament yarn); and d is the single fiber fineness (dtex) of the non-elastic fibers}.
COPYRIGHT: (C)2006,JPO&NCIPI
摘要翻译：要解决的问题：为了防止具有高拉伸力的织物的等级的劣化，并且通过将弹性纱线形成为多丝而防止诸如单丝断裂或阻塞的消耗性能的降低。解决方案：弹性复合纱线是由芯中具有≥2根细丝的多丝交联型聚烯烃弹性纱线和鞘中的非弹性纱线组成的复合纱线。弹性复合纱线满足公式（1）T×F×√（d / 1.1）×10 -5 ≥0.2ä其中，T为绕组的捻度或频率（T / m）复合纱线; F是构成非弹性纤维的数量（在长丝纱的情况下的长丝数）; d是非弹性纤维的单纤维纤度（dtex）}。版权所有（C）2006，JPO＆NCIPI

2. 发明专利

JP2005120524A Stretch spun fiber product having excellent shape stability and method for producing the same 有权
标题翻译：具有良好形状稳定性的弹力纤维制品及其制造方法
公开(公告)号：JP2005120524A
公开(公告)日：2005-05-12
申请号：JP2003357466
申请日：2003-10-17
申请人： Toyobo Co Ltd , 東洋紡績株式会社
发明人： NAKAMURA RYOJI , YOSHIKAWA MASATOSHI
IPC分类号： A41B1/00 , A41D1/18 , A41D31/00 , D03D15/00 , D03D15/08 , D04B1/16 , D06M13/127 , D06M23/00 , D06M101/06 , D06M101/20
摘要： PROBLEM TO BE SOLVED: To provide a stretch spun fiber product composed of a fabric having excellent chemical resistance and high recovery, and also having excellent shape stability; and to provide a method for producing the fiber product.
SOLUTION: The woven or knitted fabric comprises a crosslinked polyolefin elastic fiber and a cellulosic staple fiber, and has ≥15% constant load elongation, 50% recovery from the elongation, and grade ≥3 rating in wrinkle judgement after laundry. The fiber product composed of the woven or knitted fabric is produced by weaving or knitting a composite yarn comprising the cellulosic staple fiber having ≤50 wt.% cellulose type I crystalline structure based on the whole crystal, and the elastic fiber, subjecting the woven or knitted fabric to a crosslinking treatment by a vapor-phase formalin processing method so that the content of the formalin bonded to the cellulose may be ≥0.5 wt.%.
COPYRIGHT: (C)2005,JPO&NCIPI
摘要翻译：要解决的问题：提供一种由具有优异的耐化学性和高回收率的织物组成的拉伸纺丝纤维产品，并且还具有优异的形状稳定性; 并提供一种纤维制品的制造方法。纺织品或针织物包含交联聚烯烃弹性纤维和纤维素短纤维，并且具有≥15％的恒定负荷伸长率，50％的伸长恢复率和洗衣后的皱纹判断中的≥3等级。由编织物或针织物构成的纤维制品通过编织或编织包含基于整个晶体的≤50重量％的纤维素型I晶体结构的纤维素短纤维和弹性纤维，使织物或织物针织物通过气相福尔马林加工方法进行交联处理，使得与纤维素结合的福尔马林的含量可以≥0.5重量％。版权所有（C）2005，JPO＆NCIPI

3. 发明专利

JP2005042284A Elastic textured yarn having heat-generating property 有权
标题翻译：具有发热性能的弹性纤维纱
公开(公告)号：JP2005042284A
公开(公告)日：2005-02-17
申请号：JP2003359190
申请日：2003-10-20
申请人： Toyobo Co Ltd , 東洋紡績株式会社
发明人： MATSUI YOSHIHIRO , NAKAMURA RYOJI , ISHIMARU FUTOSHI , OHASHI HIDEYUKI , KAWAI KIMIKO
IPC分类号： C08F8/00 , D02G3/04 , D02G3/32 , D02G3/36 , D02G3/38
摘要： PROBLEM TO BE SOLVED: To provide elastic textured yarn capable of giving a stretch cloth having a soft feeling, having high heat-retaining properties with durability, scarcely having a stuffy feeling, and having comfortableness and beautifulness.
SOLUTION: This elastic yarn is formed out of an inelastic fiber and an elastic fiber, is so structure that the elastic fiber of a polyurethane which contains fine particles of converted crosslinked acrylic metal salts in an amount of 0.2-50 wt% and has hygroscopically heat-generating performance is mainly arranged in a core part of a thread of the yarn, and has a maximum temperature rise of ≥ 1°C, preferably, of ≥ 2°C, when the yarn absorbs moisture and/or water. The elastic textured yarn is used as covered yarn, core spun yarn, doubled and twisted yarn, etc.
COPYRIGHT: (C)2005,JPO&NCIPI
摘要翻译：要解决的问题：为了提供能够提供柔软感的拉伸布的弹性变形纱，具有高耐热性，几乎不具有闷感，并且具有舒适性和美观性的高保温性。解决方案：该弹性纱线由非弹性纤维和弹性纤维形成，其结构是使含有0.2-50重量％的交联的丙烯酸金属盐的微粒的聚氨酯的弹性纤维和具有吸湿性发热性能主要设置在纱线的芯部中，并且当纱线吸收水分和/或水时，其最高升温≥1℃，优选≥2℃。弹性变形纱线用作覆盖纱线，芯纱，双绞纱等。版权所有（C）2005，JPO＆NCIPI

4. 发明专利

JP2004076211A Ground fabric for interlining cloth of textured yarn and method for producing the same 有权
标题翻译：用于连接纱线的接地织物及其制造方法
公开(公告)号：JP2004076211A
公开(公告)日：2004-03-11
申请号：JP2002239696
申请日：2002-08-20
申请人： Toyobo Co Ltd , 東洋紡績株式会社
发明人： NAKAMURA RYOJI
IPC分类号： D06M11/00 , D03D1/00 , D03D15/04 , D06M11/38
摘要： PROBLEM TO BE SOLVED: To provide a ground fabric useful as an adhesive interlining cloth for surface fabric having soft touch feeling for blouse and dress fabrics, capable of improving sewability without damaging drape property and promoting fullness and softness.
SOLUTION: The ground fabric is obtained by arranging a false twist yarn of a polyester filament yarn having 0.6-1.5 single yarn fineness in warp and/or weft. The ground fabric has specific constant load elongation ratio, specific volume, compression ratio, shear stiffness/weight and iron shrinkage factor. The method for producing the ground fabric comprises scouring a gray woven fabric having a specific cover factor and obtained by arranging a false twist yarn of the polyester filament yarn having 0.7-1.8 decitex single yarn fineness and a specific crimp fastness in warp and/or weft, presetting the fabric and reducing the weight of the fabric with an alkali.
COPYRIGHT: (C)2004,JPO
摘要翻译：要解决的问题：提供一种作为用于上衣和连衣裙的柔软触感的表面织物的粘合衬布的底布，能够改善缝制性而不破坏悬垂性能并促进丰满度和柔软度。解决方案：通过在经纱和/或纬纱中布置具有0.6-1.5单纱细度的聚酯长丝纱线的假捻纱线来获得底布。底布具有特定的恒定载荷伸长率，比体积，压缩比，剪切刚度/重量和铁收缩系数。研磨织物的制造方法包括：冲洗具有特定覆盖系数的灰色织物，通过布置具有0.7-1.8分特单丝细度的聚酯长丝纱线的假捻纱和经纱和/或纬纱中的特定卷曲牢度，预先布置织物并用碱降低织物的重量。版权所有（C）2004，JPO

5. 发明专利

JP2006283253A Sewing thread having latent type high stretchability 有权
标题翻译：具有专利型高粘接性的缝纫线
公开(公告)号：JP2006283253A
公开(公告)日：2006-10-19
申请号：JP2005107614
申请日：2005-04-04
申请人： Toyobo Co Ltd , 東洋紡績株式会社
发明人： NAKAMURA RYOJI , GOTO MASUMI
IPC分类号： D02G3/04 , D02G3/32 , D02G3/46
摘要： PROBLEM TO BE SOLVED: To provide a sewing thread having no problem in sewing performance and expressing high stretchability of finished stitches.
SOLUTION: The sewing thread having latent type high stretchability is prepared by mutually twisting several composite yarns made of a crosslinked polyolefin-based elastic yarn with a nonelastic yarn and has 200-1000 Kg/mm
2 dry modulus, 40-100% elongation after treating the same with boiling water and ≥50% recovery at 30% elongation.
COPYRIGHT: (C)2007,JPO&INPIT
摘要翻译：要解决的问题：提供一种在缝制性能方面没有问题并且表现出成品线迹的高伸缩性的缝纫线。解决方案：具有潜热型高伸缩性的缝纫线通过将由交联聚烯烃类弹性纱线制成的几根复合纱线与非弹性纱线相互捻合而制成，并具有200-1000Kg / mm 2 SP / 干模量，在沸水处理相同后延伸率为40-100％，延伸率为30％时回收率为≥50％。版权所有（C）2007，JPO＆INPIT

6. 发明专利

JP2006077376A High-elasticity screen base fabric 有权
标题翻译：高弹性织物基织物
公开(公告)号：JP2006077376A
公开(公告)日：2006-03-23
申请号：JP2004265332
申请日：2004-09-13
申请人： Toyobo Co Ltd , 東洋紡績株式会社
发明人： NAKAMURA RYOJI , GOTO MASUMI
IPC分类号： D03D15/08 , D03D15/00 , D04B1/18 , D04B21/00 , G03B21/60
摘要： PROBLEM TO BE SOLVED: To obtain a screen base fabric that is a sheer cloth, has soft stretchability and proper transparency.
SOLUTION: The screen base fabric is a high-elasticity fabric comprising a nonelastic filament yarn and a polyolefin-based elastic yarn and is obtained by using a high-elasticity filament fabric having ≥50% elongation at a constant load and ≥50% recovery ratio at a constant load.
COPYRIGHT: (C)2006,JPO&NCIPI
摘要翻译：要解决的问题：为了获得作为纯布的屏幕底布，具有柔软的拉伸性和适当的透明度。解决方案：基底织物是包含非弹性长丝纱线和聚烯烃类弹性纱线的高弹性织物，并且通过使用在恒定载荷下具有≥50％伸长率的高弹性长丝织物和≥50 恒定负载下的回收率％。版权所有（C）2006，JPO＆NCIPI

7. 发明专利

JP2005120525A Stretch denim and utilization thereof 有权
标题翻译：拉伸DENIM和利用
公开(公告)号：JP2005120525A
公开(公告)日：2005-05-12
申请号：JP2003357467
申请日：2003-10-17
申请人： Toyobo Co Ltd , 東洋紡績株式会社
发明人： NAKAMURA RYOJI , KOFUCHI SHINICHI , REID RONA L
IPC分类号： A41D1/02 , A41D1/06 , A41D1/14 , D02G3/04 , D02G3/38 , D03D15/00 , D03D15/08
摘要： PROBLEM TO BE SOLVED: To provide a denim cloth satisfying both of stretchability and chemical resistance, providing excellent treatability at weaving and obtained by using an elastic composite yarn; and to provide a jeans product.
SOLUTION: The stretch denim of a twill obtained by using a spun yarn consisting essentially of a cellulose staple fiber thicker than 20 English cotton count as a warp yarn, and a covering yarn obtained by coiling a polyester-based one-step false-twisted yarn around a core of a polyolefin-based elastic yarn having ≥100 dtex size as a weft yarn regulated so that the proportion of the olefinic elastic yarn included in the warp yarn and/or weft yarn may be 3-15% is produced by subjecting the composite yarns used for the warp yarn and/or the weft yarn before weaving to wet heat set in a stretched state at ≥60°C to regulate the elongation at a constant load (the measuring method is provided separately) so as to be ≤5%, weaving the resultant yarns, and subjecting the yarns after the weaving to a heat treatment in a relax state under a low tension to manifest the stretchability.
COPYRIGHT: (C)2005,JPO&NCIPI
摘要翻译：要解决的问题：提供一种满足拉伸性和耐化学性两者的牛仔布，在编织方面提供优异的可处理性并通过使用弹性复合纱获得; 并提供牛仔裤产品。解决方案：通过使用基本上由超过20英制棉纤维的纤维素短纤维作为经纱得到的斜纹毛的拉伸牛仔布，以及通过卷绕基于聚酯的一步假来获得的覆盖纱线作为纬纱调节具有≥100分特尺寸的聚烯烃类弹性纱线的芯线的扭转纱线，使得包含在经纱和/或纬纱中的烯属弹性纱线的比例可以为3-15％通过在编织前将用于经纱和/或纬纱的复合纱线湿度设定为在≥60℃的拉伸状态下的热定形以调节恒定载荷下的伸长率（分开设置测量方法），以便 ≤5％，对所得到的纱线进行编织，并且在织造后的纱线在低张力的松弛状态下进行热处理，表现出拉伸性。版权所有（C）2005，JPO＆NCIPI

8. 发明专利

JP2004211264A Elastic composite spun yarn woven fabric, product by using the same and method for producing the same 有权
公开(公告)号：JP2004211264A
公开(公告)日：2004-07-29
申请号：JP2003002033
申请日：2003-01-08
申请人： Toyobo Co Ltd , 東洋紡績株式会社
发明人： NAKAMURA RYOJI , HIDAKA KENICHI
IPC分类号： A41D1/18 , A41D1/04 , A41D31/00 , A47G9/02 , A61F13/00 , D02G3/04 , D02G3/22 , D02G3/36 , D03D15/00 , D03D15/08 , D06C7/00
摘要： PROBLEM TO BE SOLVED: To provide an elastic composite spun yarn cloth capable of obtaining an excellent whiteness and soft touch feeling capable of enduring even a chlorine bleaching process. SOLUTION: This woven fabric is provided by arranging a sheath core type composite spun yarn obtained by arranging staple fibers as the sheath and a polyolefin elastic fiber as a core, as a warp yarn and/or weft yarn. The composite spun yarn woven fabric having fabric characteristics in a direction of arranging the polyolefin-based elastic yarn of ≥10% elongation rate under a constant load and ≤5% shrinkage of the woven fabric, is produced by drafting the polyolefin fiber, forming the composite spun yarn together with the staple fibers, wet heat-setting under a strained state at 60-95°C, weaving, without passing through a setting process, relax-treating under substantially without straining at or higher than a temperature of the wet heat-setting temperature in a later dyeing/finishing process and then bleaching with a chlorite. COPYRIGHT: (C)2004,JPO&NCIPI

9. 发明专利

JP2004131866A Stretchable knitted fabric having excellent moisture-absorbing or releasing property and inner wear using the same 有权
公开(公告)号：JP2004131866A
公开(公告)日：2004-04-30
申请号：JP2002296542
申请日：2002-10-09
申请人： Toyobo Co Ltd , 東洋紡績株式会社
发明人： NAKAMURA RYOJI
IPC分类号： A41B9/00 , A41B17/00 , D01F6/94 , D02G3/32 , D04B1/18
摘要： PROBLEM TO BE SOLVED: To provide a knitted fabric together having excellent wearing amenity, fashionability, sanitariness, durability and softness for the skins, which are required for inner wears.
SOLUTION: This stretchable knitted fabric which at least partially has a stretchable knitted fabric comprising non-elastic yarns and elastic yarns containing highly moisture-absorbing or releasing organic fine particles, exhibits a heating effect at a temperature-rising rate of 5°C/min, when absorbing the moisture, and exhibits a heat-absorbing action, when releasing the moisture, is characterized in that a moisture-absorbing exothermic temperature difference before the washing of the knitted fabric and after the washing of the knitted fabric ten times is

10. 发明专利

JP2004084091A Interlining of flat fiber false twist yarn 有权
公开(公告)号：JP2004084091A
公开(公告)日：2004-03-18
申请号：JP2002243910
申请日：2002-08-23
申请人： Toyobo Co Ltd , 東洋紡績株式会社
发明人： NAKAMURA RYOJI , KAWABATA HIDEKI
IPC分类号： D03D1/00 , D03D15/00
摘要： PROBLEM TO BE SOLVED: To obtain interlining in which oozing of an adhesive in a thin woven fabric, deterioration of process passage by thinning of single fiber fineness, flattening of a fabric by flat cross section fiber, a problem of occurrence of moire pattern caused by uniformity characteristic of synthetic fiber interlining, etc., are improved.
SOLUTION: The interlining of a flat fiber false-twist yarn is obtained by using a polyester-based flat fiber false twist yarn which has ≥3 flatness degree, a single fiber fineness satisfying formula (1), 0.343≤(dpf)
3 ≤2.0×H (dpf is the single fiber fineness; and H is the flatness degree) and in which a crimped part of winding structure and a crimped part of twisting structure coexist between fibers and in the length direction of the fiber in warp and/or weft. The total fineness of the warp and the weft is 20-85 dtex and the cover factor of the warp or the weft is 380-730.
COPYRIGHT: (C)2004,JPO

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