Vehicle hard surface composition containing graphene
AssigneeIllinois Tool Works Inc.
InventorsChi Quang Nguyen, John Isidoro Escoto, Jr., Tze-Lee Phang
Life of this patent
Estimating the term…
Abstract
A vehicle hard surface cleaning composition is provided that includes a surfactant present from 0.1 to 8.0 total weight percent, a hydrotrope present from 0.1 to 3.0 total weight percent, a wetting agent present from 0.1 to 5.0 total weight percent, a protectant present from 0.01 to 17 total weight percent, and a diluent making up a remainder of the composition. A method of cleaning a vehicle hard surface include applying the composition thereto and washing the composition therefrom to leave a residue of graphene or graphene oxide.
Claims16
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.
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;
- 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;
- a rheology modifier present in an amount of 0.1 to 1.0 total weight percent, where the rheology modifier is acrylates/beheneth-25 methacrylate copolymer, hydroxypropyl guar gum, polyethylene oxide, or a combination thereof;
- and
- an aqueous diluent making up a remainder of the composition.
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;
- a wetting agent present in an amount of 0.1 to 5.0 total weight percent, where the wetting agent is dimethicone PEG-8 succinate, branched secondary alcohol ethoxylate, 8 EO, or a combination thereof;
- graphene present in an amount of 0.01 to 17 total weight percent;
- and
- an aqueous diluent making up a remainder of the composition.
Dependencies are inferred from the claim text.