METHOD FOR MAKING A CIRCULAR-KNIT ELASTIC FABRIC AND CORRESPONDING FABRIC
    3.
    发明授权
    METHOD FOR MAKING A CIRCULAR-KNIT ELASTIC FABRIC AND CORRESPONDING FABRIC 有权
    用于生产弹性圆面料和对应的组织

    公开(公告)号:EP1828458B1

    公开(公告)日:2015-06-03

    申请号:EP05854592.2

    申请日:2005-12-16

    CPC classification number: D04B1/18 D10B2403/0114

    Abstract: The invention provides a method for knitting fabric with bare spandex comprising: providing bare spandex yarn; providing hard yarn; drafting the bare spandex; knitting fabric from the hard yarn and the drafted bare spandex with the hard yarn and the drafted bare spandex plated in every course; and contacting the knit fabric with a continuous phase aqueous solution under conditions of temperature and pressure for a time sufficient to set the bare spandex without heating the knit fabric on a tenter frame above 160° C. in air having a relative humidity of less than 50%. The invention further provides a bare spandex-containing knit fabric containing spandex in every knit course that has been exposed to manufacturing process temperature no higher than 160° C. as shown by molecular weight analysis of the spandex and that exhibits wash shrinkage of less than about 14%.

    METHOD FOR MAKING A CIRCULAR-KNIT ELASTIC FABRIC AND CORRESPONDING FABRIC
    4.
    发明公开
    METHOD FOR MAKING A CIRCULAR-KNIT ELASTIC FABRIC AND CORRESPONDING FABRIC 有权
    用于生产弹性圆面料和对应的组织

    公开(公告)号:EP1828458A1

    公开(公告)日:2007-09-05

    申请号:EP05854592.2

    申请日:2005-12-16

    CPC classification number: D04B1/18 D10B2403/0114

    Abstract: The invention provides a method for knitting fabric with bare spandex comprising: providing bare spandex yarn; providing hard yarn; drafting the bare spandex; knitting fabric from the hard yarn and the drafted bare spandex with the hard yarn and the drafted bare spandex plated in every course; and contacting the knit fabric with a continuous phase aqueous solution under conditions of temperature and pressure for a time sufficient to set the bare spandex without heating the knit fabric on a tenter frame above 160° C. in air having a relative humidity of less than 50%. The invention further provides a bare spandex-containing knit fabric containing spandex in every knit course that has been exposed to manufacturing process temperature no higher than 160° C. as shown by molecular weight analysis of the spandex and that exhibits wash shrinkage of less than about 14%.

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