Is a
Patent attributes
Patent Jurisdiction
Patent Number
Patent Inventor Names
Peter Nessel0
Tobias Heinz Steinke0
David John Pung0
Denis Alfred Gonzales0
Date of Patent
January 14, 2014
0Patent Application Number
134729630
Date Filed
May 16, 2012
0Patent Citations Received
Patent Primary Examiner
Patent abstract
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 μm to 490 μm, 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.
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