申请人:——
公开号:US20020019323A1
公开(公告)日:2002-02-14
A process for cleaning textile fabric without the need for conventional detergent systems comprising agitating the fabric in a composition comprising at least two immiscible liquids, for example, perchloroethylene or petroleum ether and water, having at least one liquid-liquid interface with an interfacial tension of at least 5 mN/m, preferably at least 10 mN/m, and where the concentration of the most polar liquid in the composition is from 10 to 90% by volume.
一种无需使用传统洗涤剂系统即可清洗纺织织物的工艺,包括在一种由至少两种不相溶的液体(例如全氯乙烯或石油醚和水)组成的组合物中搅拌织物,该组合物至少有一个液-液界面,其界面张力至少为 5 mN/m,最好至少为 10 mN/m,组合物中极性最强的液体的浓度为 10%至 90%(按体积计)。