Essential oils based disinfecting compositions having tuberculocidal and fungicidal efficacies
Disinfecting compositions having tuberculocidal and fungicidal efficacies for disinfecting and sanitizing inanimate surfaces is provided. The disinfecting compositions contain thyme oil or thyme oil and origanum oil, a salt of a transition metal, a biobased surfactant and water. This improved disinfecting composition is botanical, environmentally sustainable, non-toxic, mildly scented and highly stable.
1. A disinfecting composition for disinfecting and sanitizing inanimate surfaces consisting essentially of:
(a) about 0.01% to about 0.6% by volume of thyme oil;
(b) about 0.001% to about 0.01% by volume of a salt of copper;
(c) about 0.5% to about 10% by volume of at least one biobased surfactant; and
(d) sufficient water to make up 100% by volume.
2. The disinfecting composition according to claim 1 , wherein the thyme oil is present in an amount in the range of about 0.1% to about 0.5% by volume.
3. The disinfecting composition according to claim 1 , wherein the salt is selected from the group consisting of sulfate, chloride, gluconate, hydroxide, nitrate, oxide, carbonate and octanoate salts.
4. The disinfecting composition according to claim 1 , wherein the salt copper is copper sulfate.
5. The disinfecting composition according to claim 1 , wherein the biobased surfactant is present in an amount in the range of about 0.55% to about 8% by volume.
6. The disinfecting composition according to claim 1 , wherein the biobased surfactant is selected from the group consisting of sodium lauryl ether sulphate, sodium lauryl sulphate, sarcossinates, sulfosuccinate, betaine, sultaine, propionate, acetate, amine oxide, ammonium chloride, geminis, carboxylate, alcohol ethoxylate, and combinations thereof.
7. The disinfecting composition according to claim 1 , wherein the biobased surfactant is selected from the group consisting of glucoside, sodium lauryl sulphate, and combinations thereof.
8. The disinfecting composition according to claim 1 , wherein the at least one biobased surfactant is alkylpolyglucoside.
9. The disinfecting composition according to claim 1 , wherein the composition causes at least a 4 log reduction in microbes in 60 seconds.
10. A disinfecting composition for disinfecting and sanitizing inanimate surfaces consisting essentially of:
(a) about 0.01% to about 0.6% by volume of thyme oil;
(b) about 0.001% to about 0.01% by volume of a salt of copper;
(c) about 0.01% to about 0.2% by volume of origanum oil;
(d) about 0.1% to about 10% by volume of at least one biobased surfactant; and
(e) sufficient water to make up 100% by volume.
11. The disinfecting composition according to claim 10 , wherein the salt is selected from the group consisting of sulfate, chloride, gluconate, hydroxide, nitrate, oxide, carbonate and octanoate salts.
12. The disinfecting composition according to claim 10 , wherein the biobased surfactant is selected from the group consisting of sodium lauryl ether sulphate, sodium lauryl sulphate, sarcossinates, sulfosuccinate, betaine, sultaine, propionate, acetate, amine oxide, ammonium chloride, geminis, carboxylate, alcohol ethoxylate, and combinations thereof.
13. The disinfecting composition according to claim 10 , wherein the at least one biobased surfactant is alkylpolyglucoside.
14. The disinfecting composition according to claim 10 , wherein the composition causes at least a 4 log reduction of microbes in 60 seconds.
15. A disinfecting composition for disinfecting and sanitizing inanimate surfaces consisting essentially of:
(a) about 0.01% to about 0.6% by volume of thyme oil;
(b) about 0.001% to about 0.01% by volume of a salt of copper;
(c) about 0.5% to about 10% by volume of at least one biobased surfactant;
(d) an essential oil based fragrance; and
(e) sufficient water to make up 100% by volume.
16. The disinfecting composition according to claim 15 , wherein the essential oil based fragrance has a concentration in the range of about 0.01% to about 0.2% by volume.
17. The disinfecting composition according to claim 16 , wherein the essential oil-based fragrance is present in a concentration in the range of about 0.05% to about 0.15% by volume.
18. The disinfecting composition according to claim 15 , wherein the essential oil-based fragrance is selected from the group consisting of rose oil, lavender oil and citrus oils.
19. The disinfecting composition according to claim 18 , wherein the citrus oil is obtained from lemongrass.
20. A disinfecting composition for disinfecting and sanitizing inanimate surfaces comprising:
(a) about 0.01% to about 0.6% by volume of thyme oil;
(b) about 0.001% to about 0.01% by volume of a salt of copper;
(c) about 0.5% to about 10% by volume of at least one biobased surfactant; and
(d) sufficient water to make up 100% by volume
wherein the composition (i) contains less than 1% of volatile organic solvents and (ii) is in the form of an emulsion.