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发明申请
WO2017205264A1 WATER-SOLUBLE UNIT DOSE ARTICLE COMPRISING A POWDER COMPOSITION 审中-公开
包含粉末组合物的水溶性单位剂量制品

WATER-SOLUBLE UNIT DOSE ARTICLE COMPRISING A POWDER COMPOSITION
摘要：
A water-soluble unit dose article comprising a water-soluble film and powder composition, wherein the powder composition comprises a) an acyl hydrazone bleach catalyst; b) from 1% to 10% by weight of the composition of an alkali metal carbonate; c) from 5% to 20% by weight of the composition of an alkali metal bicarbonate; d) from 5% to 20% by weight of the composition of an alkali metal silicate; e) from 5% to 20% by weight of the composition of an alkali metal sulphate.
摘要（中）：

包含水溶性薄膜和粉末组合物的水溶性单位剂量制品，其中所述粉末组合物包含a）酰腙漂白催化剂; b）所述组合物的1重量％至10重量％的碱金属碳酸盐; c）所述组合物的5重量％至20重量％的碱金属碳酸氢盐; d）所述组合物的5重量％至20重量％的碱金属硅酸盐; e）占组合物重量的5％至20％的碱金属硫酸盐。

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