Phase stable viscoelastic cleaning compositions
    4.
    发明授权
    Phase stable viscoelastic cleaning compositions 失效
    相稳定粘弹性清洗组合物

    公开(公告)号:US5336426A

    公开(公告)日:1994-08-09

    申请号:US729664

    申请日:1991-07-15

    摘要: A thickened aqueous cleaning composition is viscoelastic, and has utility as a drain opening composition or as a hard surface cleaner having a cleaning-effective residence time on non-horizontal surfaces. In one embodiment the composition comprises a cleaning active, a quaternary ammonium compound, and an organic counterion. In another embodiment, the viscoelastic quality of the composition is advantageously utilized as a drain opener which rapidly penetrates standing water with minimal dilution to deliver active to the clog material. In these embodiments and corresponding methods of use, a free amine is limited with respect to the amount of the quaternary ammonium compound in the composition in order to maintain phase stability and to achieve further enhanced rheological and aesthetic properties in the composition.

    摘要翻译: 增稠的水性清洁组合物是粘弹性的,并且可用作排水口组合物或作为在非水平表面上具有清洁有效停留时间的硬表面清洁剂。 在一个实施方案中,组合物包含清洁活性物质,季铵化合物和有机抗衡离子。 在另一个实施方案中,组合物的粘弹性质量有利地用作排水开启器,其以最小稀释速度快速渗透静止水,以将活性物质输送到堵塞材料。 在这些实施方案和相应的使用方法中,游离胺相对于组合物中季铵化合物的量是有限的,以便保持相稳定性并且在组合物中获得进一步提高的流变学和美学性质。