US 12,338,415 B2
Vehicle hard surface composition containing graphene
Chi Quang Nguyen, Glenview, IL (US); John Isidoro Escoto, Jr., Glenview, IL (US); and Tze-Lee Phang, Glenview, IL (US)
Assigned to Illinois Tool Works Inc., Glenview, IL (US)
Filed by Illinois Tool Works Inc., Glenview, IL (US)
Filed on Aug. 30, 2022, as Appl. No. 17/898,562.
Claims priority of provisional application 63/255,073, filed on Oct. 13, 2021.
Prior Publication US 2023/0257683 A1, Aug. 17, 2023
Int. Cl. C11D 3/00 (2006.01); C11D 3/02 (2006.01); C11D 3/20 (2006.01); C11D 3/34 (2006.01); C11D 3/37 (2006.01); C11D 3/43 (2006.01)
CPC C11D 3/2096 (2013.01) [C11D 3/0036 (2013.01); C11D 3/0047 (2013.01); C11D 3/02 (2013.01); C11D 3/3418 (2013.01); C11D 3/3738 (2013.01); C11D 3/3765 (2013.01); C11D 3/43 (2013.01); C11D 2111/14 (2024.01)] 16 Claims
OG exemplary drawing
 
1. A vehicle hard surface cleaning composition comprising:
a surfactant present in an amount of 0.1 to 8.0 total weight percent;
a hydrotrope present in an amount of 0.1 to 3.0 total weight percent, where the hydrotrope is xylene sulfonates, cumene sulfonates, p-toluene sulfonates, C4-C24 iminodipropionates or combinations thereof;
a wetting agent present in an amount of 0.1 to 5.0 total weight percent;
graphene present in an amount of 0.01 to 17 total weight percent; and
an aqueous diluent making up a remainder of the composition.