Compositions and methods for cleaning automotive surfaces
An automotive surface is cleaned by applying an effective amount of a cleaning composition comprising a) at least one hydrocarbon solvent in an amount from about 3 weight percent to about 20 weight percent of the composition, b) at least one thickener/rheology modifier in an amount from about 0.01 weight percent to about 3 weight percent, c) at least one silicone fluid has a viscosity ranging from about 500 to about 20,000 centistokes at 25° C., present in an amount from about 0.1 weight percent to about 3 weight percent, d) at least one wetting agent in an amount from about 0.001 to about 2%, e) at least one hydrophobic additive in an amount from about 0.1 to about 3%, and f) water in an amount from about 60 weight percent to about 85 weight percent to the automotive surface with an application implement.
1. A method of cleaning an automotive surface, the method comprising:
applying an amount of a cleaning composition comprising:
a) at least one hydrocarbon solvent in an amount from about 3 weight percent to about 20 weight percent of the composition,
b) at least one thickener/rheology modifier in an amount from about 0.01 weight percent to about 3 weight percent of the composition, wherein the at least one thickener/rheology modifier comprises at least one hydrophilic monomer,
c) at least one silicone fluid having a viscosity ranging from about 500 centistokes to about 20,000 centistokes at 25° C., present in an amount from about 0.1 weight percent to about 3 weight percent of the composition,
d) at least one wetting agent in an amount from about 0.001 to about 1 comprising a silicone glycol copolymer surfactant,
e) only hydrophobic additive in an amount from about 0.1 to about 3%, wherein the hydrophobic additive comprises an MQ siloxane component comprising a co-hydrolysis product of a tetraalkoxysilane Q unit and a trimethylethoxysilane M unit, and
f) water in an amount from about 70 weight percent to about 98 weight percent of the composition;
distributing the cleaning composition onto the automotive surface; and
removing the cleaning composition and contaminants from the automotive surface.
2. The method of claim 1 , wherein the at least one silicone fluid comprises a mixture of silicone fluid components, wherein a first silicone fluid component has a viscosity ranging from about 500 centistokes to about 5,000 centistokes at 25° C. and a second silicone fluid component has a viscosity ranging from about 5000 centistokes to about 20,000 centistokes at 25° C.
3. The method of claim 2 , wherein the first silicone fluid component has a viscosity ranging from about 800 centistokes to about 3,000 centistokes at 25° C. and the second silicone fluid component has a viscosity ranging from about 8000 centistokes to about 18,000 centistokes at 25° C.
4. The method of claim 2 , wherein the first silicone fluid component has a viscosity ranging from about 1000 centistokes to about 2,000 centistokes at 25° C. and the second silicone fluid component has a viscosity ranging from about 10000 centistokes to about 15,000 centistokes at 25° C.
5. The method of claim 1 , wherein the cleaning composition has a viscosity of from about 5000 centistokes to about 15000 centistokes.
6. The method of claim 1 , wherein the cleaning composition has a viscosity of from about 1500 centistokes to about 7000 centistokes.
7. The method of claim 1 , wherein the cleaning composition has a viscosity of from about 0 cps to about 500 cps.
8. The method of claim 1 , wherein the cleaning composition is dispensed from a bottle.
9. The method of claim 1 , wherein the cleaning composition is dispensed from a spray bottle.
10. The method of claim 1 , wherein the cleaning composition is provided on a pre-packaged wipe.