Method for manufacturing laundry additive article
    1.
    发明授权
    Method for manufacturing laundry additive article 有权
    洗衣添加剂制品的制造方法

    公开(公告)号:US06887524B2

    公开(公告)日:2005-05-03

    申请号:US10058717

    申请日:2002-01-28

    摘要: A method for manufacturing a laundry additive article wherein a polymerizable or crosslinkable dye or particulate soil absorber is applied to one face of a substrate web and a cross-linker is separately applied to the coating of the dye or particulate soil absorber to cross-link the dye or particulate soil absorber on the substrate such that the dye or particulate soil absorber does not dissolve in the wash water. In accordance with one embodiment, the dye or particulate soil absorber and the cross-linker are applied as aqueous based solutions. Other laundry additives may be applied to the substrate using other coating techniques and particularly as a waxy or hot melt composition.

    摘要翻译: 一种用于制造洗衣添加剂制品的方法,其中将可聚合的或可交联的染料或颗粒污垢吸收剂施加到基材网的一个表面和交联剂上,分别施加到染料或颗粒状污物吸收剂的涂层上以交联 染料或颗粒污垢吸收剂,使得染料或颗粒状污垢吸收剂不溶于洗涤水。 根据一个实施方案,将染料或颗粒状污垢吸收剂和交联剂作为基于水的溶液施加。 其他洗衣添加剂可以使用其它涂覆技术,特别是作为蜡质或热熔体组合物施用于基材。