	US 7,446,082 B2
	Cleaning composition for disposable cleaning head comprising a sulfamic acid/alkyl sulfate surfactant mixture
Andrew Kilkenny, Pleasanton, Calif. (US); Maha Y. El-Sayed, Pleasanton, Calif. (US); Lafayette D. Foland, Pleasanton, Calif. (US); Shona L. Nelson, Pleasanton, Calif. (US); Cheryl Rodriguez, Pleasanton, Calif. (US); and David R. Scheuing, Pleasanton, Calif. (US)
Assigned to The Clorox Company, Oakland, Calif. (US)
Filed on Apr. 20, 2007, as Appl. No. 11/737,957.
Application 11/737957 is a continuation of application No. 10/758722, filed on Jan. 16, 2004, abandoned.
Prior Publication US 2007/0191253 A1, Aug. 16, 2007
Int. Cl. C11D 1/12 (2006.01); C11D 7/08 (2006.01)

U.S. Cl. 510—191 [510/199; 510/238; 510/253; 510/269; 510/362; 510/426; 510/427; 510/470; 510/477]

13 Claims

1. A process of cleaning a surface using a cleaning implement with a disposable substrate attached to a fitment and impregnated with a cleaning composition comprising the steps of:

a. attaching the disposable substrate having a plastic rigid fitment to the cleaning implement;

b. wetting the disposable substrate; and

c. scrubbing the surface;

d. wherein the cleaning composition comprises:

1. an alkyl sulfate surfactant; and

2. 10 to 65% of sulfamic acid wherein the composition has a pH of 2.2 or less.