公开(公告)号：WO2006062495A1

公开(公告)日：2006-06-15

申请号：PCT/US2004/036378

申请日：2004-12-07

Applicant: INVISTA TECHNOLOGIES S.A.R.L. ,  LIAO, Tianyi

Inventor： LIAO, Tianyi

IPC: D03D15/08

CPC classification number: D01F8/14 ,  D03D15/08

Abstract: Warp stretch woven fabrics including plain, twill and satin constructions are disclosed. The fabrics include weft yarns and warp yarns. About 15 weight percent to about 55 weight percent of the warp yarns are polyester bicomponent continuous filaments comprising poly(ethylene terephthalate) and poly(trimethylene terephthalate) having an after-heat-set crimp contraction value from about 20% to about 80%.

Abstract translation: 公布了包括平纹，斜纹和缎面结构在内的经编弹力织物。 织物包括纬纱和经纱。 约15重量％至约55重量％的经纱是包含聚对苯二甲酸乙二醇酯和具有约20％至约80％的后热定型卷曲收缩值的聚（对苯二甲酸丙二醇酯）的聚酯双组分连续长丝。

公开(公告)号：WO2014113207A1

公开(公告)日：2014-07-24

申请号：PCT/US2013/078237

申请日：2013-12-30

Applicant: INVISTA TECHNOLOGIES S.A.R.L.

Inventor： LIAO, Tianyi ,  LEUNG, Raymond, S. P.

IPC: D02G3/04 ,  D02G3/36 ,  D03D15/08

CPC classification number: D02G3/38 ,  D02G3/324 ,  D02G3/328 ,  D03D15/08 ,  Y10T428/2936 ,  Y10T442/3008

Abstract: Included herein is an articles and methods including a core spun yarn. The core spun yarn includes a sheath of hard fibers and two sets of elastic fibers wherein the sets of elastic fibers have different properties. The properties may differ in one or more ways such as having a different denier, composition or draft. One or both of the sets of elastic fibers can be precovered.

Abstract translation: 本文包括包括包芯纱的制品和方法。 包芯纱包括硬质纤维皮和两组弹性纤维，其中该组弹性纤维具有不同的性能。 这些性能可能在一个或多个方面有所不同，例如具有不同的旦数，组成或草稿。 一套或两套弹性纤维都可以预先铺好。

公开(公告)号：WO2006088482A1

公开(公告)日：2006-08-24

申请号：PCT/US2005/019471

申请日：2005-06-03

Applicant: INVISTA TECHNOLOGIES S.A.R.L ,  LIAO, Tianyi

Inventor： LIAO, Tianyi

IPC: D02G3/36 ,  D02G3/38 ,  D02G3/04 ,  D03D15/00 ,  D01F8/14

CPC classification number: D03D15/08 ,  D01F8/14 ,  D02G3/36 ,  Y10T442/3008

Abstract: The invention provides a polyester bicomponent core spun yarn comprising a sheath of at least one hard fiber and having an English cotton count of from about 5 to about 60 and a core of bicomponent polyester filament. The invention further includes a fabric substantially free of grin-through of the bicomponent polyester filament.

Abstract translation: 本发明提供了一种包含至少一种硬质纤维的护套和约5至约60英寸棉花数量的双组分聚酯长丝芯的聚酯双组分芯纱。 本发明还包括基本上不含双组分聚酯长丝的微通孔的织物。

公开(公告)号：WO2005056896A1

公开(公告)日：2005-06-23

申请号：PCT/US2004/039968

申请日：2004-11-29

Applicant: INVISTA TECHNOLOGIES S.A.R.L. ,  LIAO, Tianyi

Inventor： LIAO, Tianyi

IPC: D02G3/40

CPC classification number: D02G3/404 ,  D01H5/00 ,  D02G3/04 ,  D02G3/328 ,  D02G3/36 ,  D02G3/406 ,  Y10T442/3008 ,  Y10T442/3065 ,  Y10T442/313 ,  Y10T442/3301 ,  Y10T442/3317 ,  Y10T442/406 ,  Y10T442/413 ,  Y10T442/425 ,  Y10T442/438

Abstract: Composite yarns, comprising one or more elastomeric fibers and hard yarns, are formed by adhering the elastomeric fibers and hard yarns together using a size material. The size-covered composite yarn can be used in weaving and knitting to make stretch fabrics with desired garment characteristics. The size material may be removed by subsequent wet fabric processing.

Abstract translation: 通过使用尺寸材料将弹性体纤维和硬质纱线粘合在一起，形成包含一种或多种弹性体纤维和硬质纱线的复合纱线。 尺寸覆盖的复合纱线可用于织造和针织，以制造具有所需衣服特性的弹力布料。 尺寸的材料可以通过后续的湿织物加工来去除。

公开(公告)号：WO2014210378A2

公开(公告)日：2014-12-31

申请号：PCT/US2014/044436

申请日：2014-06-26

Applicant: INVISTA TECHNOLOGIES S.A.R.L.

Inventor： LIU, Hong ,  BAKKER, Willem ,  FARMER, Douglas K. ,  LEUNG, Raymond S.P. ,  LI, Jin ,  LIAO, Tianyi ,  PROFIT, Michael ,  SMITH, Steven W. ,  TEERLINK, Thomas W. ,  CELEBI, Oguzhan ,  D'ALLURA, Norman J.

CPC classification number: D01F6/70 ,  D01F6/72

Abstract: Included is a polyurethane elastic fiber that includes a blended glycol. A polyether glycol, such as PTMEG is partially replaced with PPG. The ratio of total isocyanate (NCO) end groups from the prepolymer to total primary amine (NH 2 ) end groups from the diamine chain extender is about 0.99 to about 1.01; and the combined amount of non-reactive end groups from the PPG and dialkylurea end groups in the polyurethaneurea is less than about 50 meq/kg.

Abstract translation: 包括含有混合二醇的聚氨酯弹性纤维。 聚乙二醇如PTMEG被PPG部分置换。 来自二胺扩链剂的来自预聚物的总异氰酸酯（NCO）端基与总伯胺（NH 2）端基的比例为约0.99至约1.01; 并且来自聚氨酯脲中的PPG和二烷基脲端基的非反应性端基的组合量小于约50meq / kg。

公开(公告)号：WO2009094311A3

公开(公告)日：2009-07-30

申请号：PCT/US2009/031376

申请日：2009-01-19

Applicant: INVISTA TECHNOLOGIES S.A.R.L. ,  LIAO, Tianyi

Inventor： LIAO, Tianyi

IPC: D03D15/08 ,  D03D15/00 ,  D03D15/04

Abstract: In some embodiments are an article including a woven fabric having warp yarns and weft yarns. Either warp yam or weft yarn or both warp and weft yarns have two separate systems of yarns. The systems of yarns include a hard yarn forming the main body of fabric and a composite covered elastic yarn with an elastic fiber core; wherein the fabric has an outer face side, a back side, and the fabric includes at least one of: (a) a weaving pattern where the composite yarn and at least one adjacent hard yarn pass over the same pick when the composite yarn is on the outer surface; (b) the ratio of hard yarn denier to composite yarn denier is at least 1 : 1; and (c) the composite yarn floats over no more than 5 picks on the outer face side.