PROCEDE POUR RENDRE UN TISSU ELASTIQUE PAR IMPREGNATION DE PEROXYDE METALLIQUE ET RELAXATION ET MACHINE DE MISE EN OEUVRE DU PROCEDE
    9.
    发明授权
    PROCEDE POUR RENDRE UN TISSU ELASTIQUE PAR IMPREGNATION DE PEROXYDE METALLIQUE ET RELAXATION ET MACHINE DE MISE EN OEUVRE DU PROCEDE 有权
    方法通过与具体的方法,金属过氧化物和放松,MACHINE浸渍弹性化的织物

    公开(公告)号:EP1651807B1

    公开(公告)日:2011-07-13

    申请号:EP04767767.9

    申请日:2004-07-23

    申请人: Sarl P.A.T.

    IPC分类号: D06B7/08 D06M11/38

    摘要: The invention relates to a method of treating a fabric involving metal peroxide impregnation. The invention is characterised in that a fabric, e.g. pre-bleached and/or desized hydrophilic fabric having a weft (or inversely a warp) comprising natural or synthetic cellulosic fibres, is subjected to the following: impregnation (I) in a metal peroxide leaving the weft (or inversely the warp) free for a period necessary for the swelling of the fibre forming the weft (or inversely the warp) of the fabric and for the modification of the cellulose; at least one relaxation operation without weft (or inversely warp) tension with the passage of air, during which the weft (or inversely the warp) swells and takes the form of a spring, following shrinkage; at least one rinsing operation; at least one washing operation; and at least one squeezing operation. The invention also relates to the elastic fabrics thus obtained and to the machines used to implement said method.