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US 10,822,506 B2Granted
Methods and formulations for paint deposit removal
OwnerMichael Podstawa, Jerry Russell Mayinventors
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Abstract
The present disclosure provides for preparing formulations to clear and clean paint deposits from surfaces. In some examples, the paint deposits may be spray paint deposits on concrete, brick and metal surfaces amongst others. In some examples, the formulations may include active salt agents comprising molybdenum and aluminum cations.
Claims5
A method of preparing a formulation for removal of a paint deposit, the method comprising:
- obtaining a first stock of fatty acid;
- saponifying the first stock of fatty acid with one of sodium hydroxide and potassium hydroxide;
- cooling the resulting mixture from the saponification with the one of sodium hydroxide and potassium hydroxide;
- separating and isolating the first fatty acid salt phase;
- dissolving an amount of aluminum oxide into an aqueous solution by reaction of the amount of aluminum oxide with either a first strong acid or a first strong base to create a dissolved aluminum salt;
- reacting the first fatty acid salt phase with the dissolved aluminum salt to create an aluminum fatty acid salt phase;
- obtaining a second stock of fatty acid;
- saponifying the second stock of fatty acid with one of sodium hydroxide and potassium hydroxide;
- cooling the resulting mixture from the saponification with the one of sodium hydroxide and potassium hydroxide;
- separating and isolating the second fatty acid salt phase;
- dissolving an amount of molybdenum disulfide into an aqueous solution by reaction of the amount of molybdenum disulfide with a second strong acid to create a dissolved molybdenum salt;
- reacting the second fatty acid salt phase with the dissolved molybdenum salt to create a molybdenum fatty acid salt phase;
- and
- mixing the aluminum fatty acid salt phase with the molybdenum fatty acid salt phase.
11 more elements
Dependencies are inferred from the claim text.