专利名称：CLEANER CONCENTRATES, ASSOCIATED
CLEANERS, AND ASSOCIATED METHODS
发明人：UNDERWOOD, DANIELLE ELISE,TADROWSKI,
TAMI JO,RIGLEY, KAREN ODOM
申请号：EP09731708申请日：20090410公开号：EP2279236A4公开日：20120411
摘要：Cleaner concentrates, associated cleaners, and associated methods aredisclosed. The cleaner concentrates are capable for use in making cleaners that arecapable of removing from surfaces fresh, greasy soils and polymerized soils morerecently encountered in the food service industry originating from non-trans-fat oils. Thecleaner concentrates include one or more alkalinity sources, one or more chelants, oneor more surfactants, and as a remainder, water. The one or more alkalinity sources maybe present in an amount sufficient to provide a free alkalinity (expressible as Na2O) ofgreater than about 3.6 wt% and a total alkalinity (expressible as Na2O) of greater thanabout 6.1 wt%, based on the total weight of the cleaner concentrate. The one or morechelants may be present in an amount sufficient to permit a use of a water having ahardness number up to about 600 ppm (600 mg/L) or more.
申请人：ECOLAB INC.
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