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    • 9. 发明授权
    • Liquid scouring compositions
    • 液体冲洗组合物
    • US4614606A
    • 1986-09-30
    • US666393
    • 1984-10-30
    • David MachinJohn F. Helliwell
    • David MachinJohn F. Helliwell
    • C11D3/12C11D3/14C11D3/20C11D17/00C11D9/20
    • C11D17/0013C11D3/1233C11D3/14C11D3/2079
    • The invention pertains to liquid scouring compositions comprising by weight of the total composition, from 1 to 65% of a particulate abrasive material, and from 35 to 99% of an aqueous liquid suspending medium, which comprises, by weight of the medium:(a) from 3 to 15% of a synthetic anionic detergent-active material;(b) from 1 to 12% of a zwitterionic and/or alkoxylated nonionic detergent-active material;(c) a foam-regulating system comprising:1. from 0.5 to 7% of tripolyphosphate electrolyte; and2. from 0.05 to 8% of a Ca.sup.2+ -dependent foam-depressing agent; the weight ratio between component (1) and component (2) being within the range of from 1:1 to 8:1; and(d) optionally, up to 20% by weight of further electrolytes.Compositions according to the invention show good physical and chemical stability and improved foam/rinse properties.
    • 本发明涉及液体洗涤组合物,其包含总组合物重量的1至65%的颗粒磨料和35至99%的水性液体悬浮介质,其包含以下介质的重量:(a )3至15%的合成阴离子去污剂活性物质; (b)1至12%的两性离子和/或烷氧基化非离子洗涤剂活性材料; (c)泡沫调节系统,包括:1. 0.5至7%的三聚磷酸盐电解质; 和2. 0.05至8%的Ca 2+依赖性泡沫抑制剂; 组分(1)和组分(2)之间的重量比在1:1至8:1的范围内; 和(d)任选地,至多20重量%的另外的电解质。 根据本发明的组合物显示出良好的物理和化学稳定性和改善的泡沫/漂洗性质。