发明名称 CLEANING IMPLEMENT BASED ON MELAMINE-FORMALDEHYDE FOAM COMPRISING HOLLOW MICROSPHERES
摘要 The present invention relates to a cleaning implement based on melamine-formaldehyde foam comprising hollow microspheres, wherein said hollow microspheres have a median particle diameter (D50, volume averaged, Malvern, Fraunhofer diffraction) in the range from 260 mum to 490 mum, and wherein the hollow microsphere are at least partly filled with a benefit agent. Additionally the present invention encompasses a method for cleaning a hard surface with a cleaning implement according to the present invention.
申请公布号 EP2709507(A1) 申请公布日期 2014.03.26
申请号 EP20120723053 申请日期 2012.05.16
申请人 THE PROCTER & GAMBLE COMPANY 发明人 PUNG, DAVID, JOHN;GONZALES, DENIS, ALFRED;STEINKE, TOBIAS, HEINZ;NESSEL, PETER
分类号 A47L13/16;B32B5/32;B32B27/18;C08J9/14;C08J9/32 主分类号 A47L13/16
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