Semi-enclosed applicator and a cleaning composition contained therein
    5.
    发明授权
    Semi-enclosed applicator and a cleaning composition contained therein 失效
    半封闭式涂抹器和其中包含的清洁组合物

    公开(公告)号:US06726386B1

    公开(公告)日:2004-04-27

    申请号:US10089355

    申请日:2002-03-27

    IPC分类号: A47L1319

    摘要: The present invention provides a semi-enclosed applicator for distributing a substance onto a target surface. The applicator has a first side, a second side, and an internal cavity between the first and second sides. The applicator further includes at least one opening, such that the internal cavity is externally accessible, and the applicator further comprises: (a) a substantially non-absorbent material on one of the first and second sides; (b) a substantially absorbent material on the other of the first and second sides; and (c) a substantially fluid-impervious barrier layer within the internal cavity adjacent the non-absorbent material. The present invention also provides a semi-enclosed applicator for distributing a substance onto a target surface, the applicator having a first side, a second side, and an internal cavity between the first and second sides. The applicator further includes at least one opening, such that the internal cavity is externally accessible, and the applicator further comprises: (a) a substantially fluid-impervious barrier layer within the internal cavity adjacent one of the sides; and (b) a rupturable fluid-containing reservoir located between the barrier layer and the side.

    摘要翻译: 本发明提供一种用于将物质分配到目标表面上的半封闭式涂抹器。 涂抹器具有在第一和第二侧之间的第一侧,第二侧和内腔。 所述施用器还包括至少一个开口,使得所述内部空腔可从外部接近,并且所述施用器还包括:(a)在所述第一侧和第二侧之一上的基本上不吸收的材料; (b)在第一和第二侧的另一个上的基本吸收性材料; 和(c)邻近非吸收性材料的内腔内的基本上不透液体的阻挡层。 本发明还提供了一种用于将物质分配到目标表面上的半封闭式涂抹器,该涂抹器具有在第一和第二面之间的第一侧面,第二侧面和内部空腔。 所述施加器还包括至少一个开口,使得所述内部空腔可从外部接近,并且所述施加器还包括:(a)邻近所述侧面中的所述内部空腔内的基本上不透液体的阻挡层; 和(b)位于阻挡层和侧面之间的可破裂的含液体储存器。