Continuous dyeing of pile fabrics
    8.
    发明授权
    Continuous dyeing of pile fabrics 失效
    绒面料连续染色

    公开(公告)号:US4351641A

    公开(公告)日:1982-09-28

    申请号:US149670

    申请日:1980-05-14

    Inventor: Thomas M. Tymon

    CPC classification number: D06P1/0004 D06P3/24 Y10S534/01 Y10S8/929

    Abstract: A method for continuous dyeing of pile fabric using a Kusters dye applicator is disclosed. The method concerns the use of a dye solution comprising at least two dyestuffs, the dyestuffs being selected to have approximately equal strike rates, and a sufficient amount of a thickening agent to provide a dye solution-viscosity of from about 300 to about 1000 centipoise (Brookfield Viscometer). The resulting dyed carpet exhibits excellent shade uniformity in the across machine direction.

    Abstract translation: 公开了使用Kusters染料涂布器连续染色绒头织物的方法。 该方法涉及使用包含至少两种染料的染料溶液,所述染料被选择具有大致相等的打击速率,以及足量的增稠剂以提供约300至约1000厘泊的染料溶液 - 粘度( 布鲁克菲尔德粘度计)。 所得到的染色地毯在整个机器方向上显示出优异的遮光均匀性。

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