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公开(公告)号:EP2036974A1
公开(公告)日:2009-03-18
申请号:EP07119609.1
申请日:2007-10-30
申请人: Unilever N.V.
发明人: Jayaraman, Sujatha c/o Hindustan Lever , Madhavan, Uma c/o Hindustan Lever , Raman, Srinivasa Gopalan c/o Hindustan Unilever , Saxena, Vishal c/o Hindustan Lever
CPC分类号: C11D3/2079 , C11D3/0063 , C11D7/265 , C11D11/007
摘要: The invention provides a method of cleaning a substrate comprising the steps of:
a. contacting at least 10 µg of C8-C30 fatty acid per cm 2 area of the substrate, and;
b. exposing the substrate to a radiation in ultraviolet, visible or infrared spectrum.摘要翻译: 本发明提供一种清洗基材的方法,包括以下步骤:a。 每cm 2面积的底物接触至少10μg的C 8 -C 30脂肪酸; 湾 将基板暴露于紫外线,可见光或红外光谱中的辐射。