Cleaning substrates having low soil redeposition

Details Cleaning substrates having low soil redeposition Cleaning substrates having low soil redeposition

2006-05-23

2006-05-23

Del Cotto, Gregory R. (Department: 1751)

Cleaning and liquid contact with solids

Processes

With treating fluid motion

C134S026000, C134S039000, C134S040000, C134S042000, C510S214000, C510S215000, C510S217000, C510S499000

Reexamination Certificate

active

07048806

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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