Liquid bleaching compositions
    1.
    发明授权
    Liquid bleaching compositions 失效
    液体漂白组合物

    公开(公告)号:US4781854A

    公开(公告)日:1988-11-01

    申请号:US33888

    申请日:1987-04-02

    CPC分类号: C11D3/042 C11D3/3947

    摘要: The invention pertains to an aqueous stable thickened low-pH bleaching composition which comprises a thickening synthetic anionic surfactant of the sulphonic acid or salt type, a cold-water-soluble inorganic peroxy compound, in particular peroxymonosulphate, and a mineral acid to yield a pH of below 4.

    摘要翻译: 本发明涉及含水稳定增稠的低pH漂白组合物,其包含磺酸或盐类型的增稠合成阴离子表面活性剂,冷水溶性无机过氧化合物,特别是过氧单硫酸盐和无机酸以产生pH 低于4。

    Cleaning compositions
    3.
    发明授权
    Cleaning compositions 失效
    清洁组合物

    公开(公告)号:US6001793A

    公开(公告)日:1999-12-14

    申请号:US737867

    申请日:1997-06-06

    摘要: There are provided cleaning compositions for removing soils from a substrate. These compositions comprise(a) at least one C.sub.10 or higher terpene hydrocarbon solvent,(b) at least one surfactant,(c) at least one metal corrosion inhibiting agent,(d) at least one hard surface stress crazing inhibiting agent, and(e) water,wherein, if the soil comprises oil, the composition forms an oil-removing oil and water emulsion with said oil for a time sufficient to remove the oil from the substrate, the oil removing emulsion releasing free water within twenty-four hours after formation, the composition having a pH of less than about 10.

    摘要翻译: PCT No.PCT / US95 / 06807 Sec。 371日期:1997年6月6日 102(e)日期1996年6月6日PCT提交1995年5月19日PCT公布。 出版物WO95 / 32275 日期1995年11月30日提供了从基材中去除污垢的清洁组合物。 这些组合物包含(a)至少一种C10或更高级的萜烯烃溶剂,(b)至少一种表面活性剂,(c)至少一种金属腐蚀抑制剂,(d)至少一种硬表面应力裂纹抑制剂,和 e)水,其中,如果土壤包含油,组合物与所述油形成除油油和水乳液足以从基材除去油的时间,除油乳液在二十四小时内释放游离水 形成后,该组合物的pH值小于约10。