SOIL RELEASE POLYMER IN A SOLID SOUR
    1.
    发明申请
    SOIL RELEASE POLYMER IN A SOLID SOUR 审中-公开
    土壤释放聚合物在固体SOUR

    公开(公告)号:US20150322381A1

    公开(公告)日:2015-11-12

    申请号:US14273936

    申请日:2014-05-09

    申请人: Ecolab USA Inc.

    IPC分类号: C11D3/00

    摘要: Applicants have developed a physically and chemically stable solid composition containing a soil release polymer and an acidulant. The sour step thus accomplishes both stain removal and residual alkalinity removal. A novel method of using a soil release polymer and an acidulant together in the same post wash step of a laundry wash process is also disclosed. The solid composition is physically stable, even during aqueous dispensing, i.e. non-slumping and non-weeping. The solid could be formed through a melt, cast, or pressed process.

    摘要翻译: 申请人已经开发了一种物理和化学稳定的固体组合物,其中含有一种去污聚合物和一种酸化剂。 因此,酸性步骤完成去污和残留碱度去除。 还公开了在洗衣洗涤过程的相同洗后步骤中一起使用去污聚合物和酸化剂的新方法。 固体组合物即使在水分配期间也是物理上稳定的,即非塌陷和不渗漏。 固体可以通过熔体,铸造或压制方法形成。