Cleaning compositions for solid surfaces – auxiliary compositions – Cleaning compositions or processes of preparing – For cleaning a specific substrate or removing a specific...
Reexamination Certificate
2005-07-25
2008-10-07
Del Cotto, Gregory R (Department: 1796)
Cleaning compositions for solid surfaces, auxiliary compositions
Cleaning compositions or processes of preparing
For cleaning a specific substrate or removing a specific...
C510S216000, C510S238000, C510S499000, C510S504000
Reexamination Certificate
active
07432234
ABSTRACT:
Incorporating dirt-attracting polycationic polymers, such as polyethyleneimines, into cleaning wipes, mop pads, and similar substrates, improves dirt pick-up and retards redeposition of the dirt back onto the cleaned surface. The polymers can be incorporated directly into the non-woven substrates or they can be formulated with a cleaning composition for use with the substrate. The substrate containing the dirt-attracting polycationic polymers can be employed to clean hard and soft surfaces. The presence of the dirt-attracting polycationic polymers also facilitates biocide release from the substrates.
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Budd David L.
De Leo Malcolm A.
Ochomogo Maria G.
Phillippi Martin A.
Del Cotto Gregory R
Peterson David
The Clorox Company
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