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US 8,911,562 B2Granted
Cleaning compositions for removing organic deposits on surfaces and method of use
OwnerMarco T. Gonzalezinventor
Life of this patent
Estimating the term…
Abstract
The present invention is improved cleaning method using a composition having at least one ketone for cleaning organic residue.
Claims6
A method of cleaning a smokers pipe comprising the steps of:
- a. providing a composition comprising at least 59% of a ketone, water, at least one salt selected from the group consisting of sodium chloride, sodium bromide, magnesium bromide, magnesium chloride, potassium chloride, potassium bromide, zinc chloride, whereas a portion of the salt remains in crystalline form, and an ionic surfactant to a smokers pipe having a surface with organic residues to be removed;
- b. agitating the composition for up to 300 seconds;
- c. removing the agitated composition;
- and d. rinsing the surface with water.
1 more element
A method of cleaning a smokers pipe comprising the steps of:
- a. providing a composition comprising 59% of a ketone, water, at least one salt selected from the group consisting of sodium chloride, sodium bromide, magnesium bromide, magnesium chloride, potassium chloride, potassium bromide, zinc chloride, whereas a portion of the salt remains in crystalline form, and a nonionic surfactant to a smokers pipe having a surface with organic residues to be removed;
- b. agitating the composition from 31 seconds to up to 300 seconds;
- c. removing the agitated composition;
- and d. rinsing the surface with water.
1 more element
A method of cleaning a smokers pipe comprising the steps of:
- a. providing a composition comprising a ketone in amount of 81-99 percent, water in amount of 0.5 to 19 percent, and a nonionic surfactant in amount of 0.5 to 19 percent, optionally at least one salt selected from the group consisting of sodium chloride, sodium bromide, magnesium bromide, magnesium chloride, potassium chloride, potassium bromide, zinc chloride, whereas a portion of the salt remains in crystalline form, to a smokers pipe having a surface with organic residues to be removed;
- b. agitating the composition for up to 30 seconds;
- c. removing the agitated composition;
- and d. rinsing the surface with water.
1 more element
A method of cleaning a smokers pipe comprising the steps of:
- a. providing a composition comprising at least 59% of a ketone, Water, and an inorganic salt, whereas a portion of the inorganic salt remains in crystalline form, to a smokers pipe having a surface with organic residues to be removed;
- b. agitating the composition for up to 300 seconds;
- c. removing the agitated composition;
- and d. rinsing the surface with water.
1 more element
A method of cleaning a smokers pipe comprising the steps of:
- a. providing a composition consisting essentially of at least 59% of a ketone and methyl soyate to a smokers pipe having a surface with organic residues to be removed;
- b. agitating the composition for up to 300 seconds;
- c. removing the agitated composition;
- and d. rinsing the surface with water.
1 more element
A method of cleaning a smokers pipe comprising the steps of:
- a. providing a composition comprising a ketone in amount of 59-72 percent, water in amount of 17 to 40 percent, at least one salt selected from the group consisting of sodium chloride, sodium bromide, magnesium bromide, magnesium chloride, potassium chloride, potassium bromide, zinc chloride, whereas a portion of the salt remains in crystalline form, and a nonionic surfactant in amount of 11 to 25 percent, to a smokers pipe having a surface with organic residues to be removed;
- b. agitating the composition for up to 30 seconds;
- c. removing the agitated composition;
- and d. rinsing the surface with water.
1 more element
Dependencies are inferred from the claim text.