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    STRETCH CIRCULAR KNIT FABRICS WITH MULTIPLE ELASTIC YARNS
    1.
    发明申请
    STRETCH CIRCULAR KNIT FABRICS WITH MULTIPLE ELASTIC YARNS 审中-公开
    带多根弹性纱线的圆形针织面料

    公开(公告)号：WO2015057697A1

    公开(公告)日：2015-04-23

    申请号：PCT/US2014/060473

    申请日：2014-10-14

    Applicant: INVISTA TECHNOLOGIES S.à r.l.

    Inventor： LIAO, Tianyi ,  WYNEGAR, Fred C. ,  LEUNG, Raymond S. P. ,  CHENG-YUAN, Chuang ,  JUAN, Cera

    IPC: D04B1/18

    CPC classification number: D04B1/18 ,  D10B2403/0114 ,  Y02P70/633

    Abstract: An article comprising a knit fabric having a surface side and a base side, and including a set of ground yarns and a layer of effect yarns, wherein the ground yarns and effect yarns are knit through intermesh points in a predetermined arrangement wherein the effect yarns are alternately arranged with the ground yarns and wherein the ground yarns comprise at least one elastic fiber and optionally at least one hard fiber, and the effect yarns comprise at least one hard fiber and optionally an elastic fiber.

    Abstract translation: 一种制品，包括具有表面侧和底侧的针织织物，并且包括一组研磨纱线和一层效果纱线，其中所述研磨纱线和效果纱线以预定布置编织穿过相互间的点，其中所述效果纱线是 交替地布置有研磨纱线，并且其中所述研磨纱线包括至少一种弹性纤维和任选的至少一种硬质纤维，并且所述效果纱线包括至少一种硬质纤维和任选的弹性纤维。

    STRETCH WOVENS WITH A CONTROL YARN SYSTEM
    2.
    发明申请
    STRETCH WOVENS WITH A CONTROL YARN SYSTEM 审中-公开
    具有控制纱线系统的拉链车身

    公开(公告)号：WO2013148659A1

    公开(公告)日：2013-10-03

    申请号：PCT/US2013/033848

    申请日：2013-03-26

    Applicant: INVISTA TECHNOLOGIES S.à r.l.

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

    IPC: D03D15/08 ,  D02G3/36 ,  D02G3/32

    CPC classification number: D03D15/08 ,  D02G3/328 ,  D03D1/00 ,  D03D15/0027 ,  D03D15/0094 ,  D10B2201/01 ,  D10B2321/02 ,  D10B2331/02 ,  D10B2331/04 ,  D10B2501/00 ,  Y10T442/3024

    Abstract: An article including a woven fabric comprising warp yarns and weft yarns, wherein at least one of either the warp yarns or the weft yarns includes: (a) a corespun elastic base yarn having a denier and including staple fiber and an elastic fiber core; and (b) a separate control yarn selected from the group consisting of a single filament yarn, a multiple filament yarn, a composite yarn, and combinations thereof; having a denier greater than zero to about 0.8 times the denier of the corespun elastic base yam; wherein the woven fabric includes (1 ) a ratio of corespun base yarn ends to control yarn ends of up to about 6:1; or (2) a ratio of corespun base yarn picks to control yarn picks of up to about 6:1; or (3) both a ratio of corespun base yarn ends to control yarn ends of up to about 6:1; and a ratio of corespun base yarn picks to control yarn picks of up to about 6:1.

    Abstract translation: 一种包括经纱和纬纱的织物的制品，其中经纱或纬纱中的至少一种包括：（a）具有旦尼尔并包括短纤维和弹性纤维芯的芯绒弹性基纱; 和（b）选自单丝纱，多丝纱，复合纱及其组合的单独对照丝; 具有大于零至约0.8倍核心弹性基础纱线的丹尼尔的旦尼尔; 其特征在于，所述机织织物包括：（1）芯纱基纱线端部的比例，以控制纱线末端高达约6:1; 或（2）芯绒纱线选择的比例控制高达约6：1的纱线挑选; 或者（3）两芯纱线的纱线端部之间的比例控制纱线端部高达约6:1; 以及芯绒纱线的纱线比例控制在6：1左右。

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