Process for introducing vat dyes and chemicals into textiles
    33.
    发明授权
    Process for introducing vat dyes and chemicals into textiles 有权
    将瓮染料和化学品引入纺织品的工艺

    公开(公告)号:US08523957B2

    公开(公告)日:2013-09-03

    申请号:US11199142

    申请日:2005-08-09

    CPC classification number: D06B23/205 D06P1/221

    Abstract: A process for using reduced vat dyes in a continuous dyeing process for production of dyed yarns and fabrics of different colors. In the process, dye composition is introduced to a treatment unit for reduction to desired dye composition. The dye concentration in the treatment unit is lower than feeding dye concentration so that dye precipitation does not occur, but significantly higher than the circulating dye concentration so that the dye is reduced efficiently. Although the preferred location for the treatment unit is before the circulation line, it may be at any location before the dip-dye tank.

    Abstract translation: 在连续染色工艺中使用还原瓮染料以生产不同颜色的染色纱线和织物的方法。 在该方法中,将染料组合物引入到处理单元中以还原成所需的染料组成。 处理单元中的染料浓度低于进料染料浓度,使得染料沉淀不发生,但显着高于循环染料浓度,从而有效降低染料。 虽然治疗单元的优选位置在循环线之前,但它可以在浸染池前的任何位置。

    Woven fabric that looks and performs like a knitted fabric and method of making thereof

    公开(公告)号:US11519108B2

    公开(公告)日:2022-12-06

    申请号:US15862809

    申请日:2018-01-05

    Abstract: A fabric with wefts that include hard yarns and elastomeric yarns in a predetermined arrangement such that at least one hard yarn is alternately arranged with at least one elastomeric yarn, the elastomeric yarns having a greater shrinkage ratio than that of the hard yarns; the hard yarns form under portions and over portions with respect to warps, said under portions being formed when said hard yarns pass along the back side of the warps and defining loop portions, and said over portions being formed when the hard yarns pass along the front side of the warps and define connection portions, wherein for each hard yarn, the number of warps passed by the loop portion is at least 6, and the elastomeric yarns form under portions and over portions with respect to said warps in a weave that is tighter than the weave of the hard yarns.

    Capacitive touch sensor
    39.
    发明授权

    公开(公告)号:US11243642B2

    公开(公告)日:2022-02-08

    申请号:US16580358

    申请日:2019-09-24

    Abstract: It is disclosed a capacitive touch sensor (10) comprising a support layer (1) and a plurality of sensing elongated elements (2) coupled to said support layer (1), said plurality of sensing elongated elements (2) comprising a plurality of electrically resistive elongated elements (2r), wherein said plurality of electrically resistive elongated elements (2r) comprises a first set (2rx) of electrically resistive elongated elements (2r) electrically connected to a first common node (Nx) configured to be electrically connected to a first input (INx) of a detection device (5), said detection device (5) being configured to provide an output signal (S_OUT) comprising a first output value (OUTx) that is a function of the capacitance value (CRx) of said first set (2rx) of electrically resistive elongated elements (2r). An article comprising the capacitive touch sensor (10) and a method for detecting a touch event on a support layer (1) are also disclosed.

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