发明名称 HIGH BULK DENSITY GRANULAR DETERGENTS CONTAINING A PERCARBONATE BLEACH AND A POWDERED SILICATE
摘要 <p>A granular detergent composition having a bulk density of at least 650 g/l and comprising at least 5 % by weight of anionic surfactants, nonionic surfactants, or mixtures thereof, and further comprising: i) from 2 % to 50 % by weight of granular alkalimetal percarbonate, ii) from 0,7 % to 20 % by weight of powdered silicate, and wherein silicate particles having a particle size diameter of less than 425 micrometers comprise at least 0,7 % by weight of the composition.</p>
申请公布号 WO1995005444(A1) 申请公布日期 1995.02.23
申请号 US1994008858 申请日期 1994.08.04
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