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    • 1. 发明申请
    • DRY CLEANING PROCESS
    • 干洗过程
    • WO2005059236A1
    • 2005-06-30
    • PCT/EP2004/013500
    • 2004-11-26
    • UNILEVER N.V.UNILEVER PLCHINDUSTAN LEVER LIMITEDOVERDEVEST, Pieter, Everhardus,Maria
    • OVERDEVEST, Pieter, Everhardus,Maria
    • D06L1/04
    • D06L1/04D06L1/12
    • The invention provides an in-home dry cleaning process carried out in a dry-cleaning machine containing a non-flammable, non-chlorine containing organic dry cleaning solvent, wherein said process comprises the steps of (i) mixing said solvent with a disposable treatment composition to form a dry cleaning composition, and subsequently (ii) contacting a laundry article with the dry cleaning composition. The disposable treatment composition contains a surfactant and/or cleaning agent and dry cleaning solvent in an amount which is sufficient to replenish the dry cleaning solvent lost in a previous dry cleaning cycle in said dry cleaning machine. As a result, the total amount of solvent in the machine is maintained at substantially constant level.
    • 本发明提供了一种在含有不可燃非氯有机干洗溶剂的干洗机中进行的家用干洗方法,其中所述方法包括以下步骤:(i)将所述溶剂与一次性处理 组合物以形成干洗组合物,随后(ii)将洗衣物品与干洗组合物接触。 一次性处理组合物含有表面活性剂和/或清洁剂和干洗溶剂,其量足以补充所述干洗机中之前的干洗循环中损失的干洗溶剂。 结果,机器中的溶剂总量保持在基本恒定的水平。