IP Library Granted Patent US 8,859,481
Granted Patent B2
US 8,859,481 · App. 11/300,751 · Granted Oct 14, 2014

Wiper for use with disinfectants

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Quick Facts
Patent No.
US 8,859,481
App. No.
11/300,751
Granted
Oct 14, 2014
Kind
B2
Abstract

A dry wiper for use with disinfectant solutions having synthetic fibers and a disinfectant releasing treatment that makes the wiper active disinfectant stable is disclosed. Particularly, the wiper is stable for use in both quaternary ammonium disinfectant solutions and bleach disinfectant solutions. A method for producing such a wiper is also disclosed.

Claims (4)

1. A dry wiper which is stable in a disinfectant solution comprising;

a dry substrate comprising synthetic fibers; and

a disinfectant release treatment comprising lauryldimethylammoniumhydroxypropyl alkyl polyglucoside present on the substrate and the release treatment is present at an add-on level of about 0.20 percent or less, based on the weight of the substrate;

wherein the disinfectant release treatment renders the wiper disinfectant stable for both quaternary ammonium disinfectant solutions and bleach disinfectant solutions such that when the wiper is saturated with a quaternary ammonium disinfectant solution or a bleach disinfectant solution and the wiper is capable of expressing between 90% and 110% of an active disinfectant saturating the wiper to a substrate being wiped with the wiper.

Assignments (1)
NAME CHANGE Recorded Feb 3, 2015
From: KIMBERLY-CLARK WORLDWIDE, INC.
To: KIMBERLY-CLARK WORLDWIDE, INC.
Reel/Frame 034880/0704 →