Cleaner composition, article and method
View Patent ↗A cleaner composition comprises a surfactant, a sodium source, an odor neutralizer, a fragrance, and a biocide, wherein the odor neutralizer comprises a betaine compound, aminoalcohol, a polyol, and an ionone, and wherein the cleaner composition is stable at a pH of about 9.5 to about 11.5 when stored for 24 months at a temperature of about 25° C. A spray dispenser comprises the cleaner composition and a propellant. Also described is a method of cleaning, deodorizing, or a combination thereof, automobile interiors by applying the disclosed cleaner composition to an automobile interior.
1. A cleaner composition comprising:
a surfactant,
a sodium source,
an odor neutralizer,
a fragrance,
and a biocide,
wherein the odor neutralizer comprises a betaine compound, an aminoalcohol, a polyol, and an ionone,
wherein the betaine compound comprises (ethanaminium N-(carboxymethyl)-2-hydroxy-N,N,bis(2-hydroxyethyl)chloride), and
wherein the cleaner composition is stable at a pH of about 9.5 to about 11.5 when stored for 24 months at a temperature of about 25° C.
2. The cleaner composition of claim 1 , wherein the surfactant comprises an alkyl adduct of an ethylene-oxide-propylene oxide copolymer, an alkyl polyglycoside, an alkyl sulfate, and an ethoxylated alcohol.
3. The cleaner composition of claim 2 , wherein the alkyl polyglycoside comprises an alkyl carbon chain of at least 8 carbons and no more than 16 carbons.
4. The cleaner composition of claim 2 , wherein the alkyl polyglycoside comprises an alkyl carbon chain of at least 8 carbons and no more than 10 carbons.
5. The cleaner composition of claim 1 , wherein the fragrance is camphor, camphene, amyl salicylate, a terpineol, or a combination comprising one or more of the foregoing fragrances.
6. The cleaner composition of claim 1 , wherein the sodium source is sodium citrate.
7. The cleaner composition of claim 1 , wherein the polyol comprises triethylene glycol.
8. The cleaner composition of claim 1 , wherein the aminoalcohol comprises diethanolamine.
9. The cleaner composition of claim 1 , further comprising a corrosion inhibitor.
10. The cleaner composition of claim 1 , further comprising a water soluble alkali sodium carbonate.
11. The cleaner composition of claim 1 , further comprising a hydrotrope.
12. The cleaner composition of claim 1 , further comprising a builder.
13. A spray dispenser comprising a cleaner composition and optionally a propellant, wherein the cleaner composition comprises:
a surfactant,
a sodium source,
an odor neutralizer,
a fragrance,
and a biocide,
wherein the odor neutralizer comprises a betaine compound, aminoalcohol, a polyol, and an ionone,
wherein the betaine compound comprises (ethanaminium N-(carboxymethyl)-2-hydroxy-N,N,bis(2-hydroxyethyl)chloride), and
wherein the cleaner composition is stable at a pH of about 9.5 to about 11.5 when stored for 24 months at a temperature of about 25° C.
14. The spray dispenser of claim 13 , wherein the surfactant comprises an alkyl adduct of an ethylene-oxide-propylene oxide copolymer, an alkyl polyglycoside, an alkyl sulfate, and an ethoxylated alcohol.
15. The spray dispenser of claim 13 , wherein the surfactant is an anionic surfactant, a nonionic surfactant, an alkyl sulfate, an ethoxylated alcohol, an alkyl polyglycoside, or a combination comprising one or more of the foregoing surfactants.
16. The spray dispenser of claim 13 , wherein the fragrance is camphor, camphene, amyl salicylate, a terpineol, or a combination comprising one or more of the foregoing fragrances.
17. The spray dispenser of claim 13 , further comprising a corrosion inhibitor.
18. The spray dispenser of claim 13 , further comprising a water soluble alkali sodium carbonate.
19. The spray dispenser of claim 13 , further comprising a hydrotrope.
20. A method of cleaning, deodorizing, or a combination thereof, automobile interiors comprising applying a cleaner composition to a soiled automobile interior, wherein the cleaner composition comprises
a surfactant,
a sodium source,
an odor neutralizer,
a fragrance,
and a biocide,
wherein the odor neutralizer comprises a betaine compound, aminoalcohol, a polyol, and an ionone,
wherein the betaine compound comprises (ethanaminium N-(carboxymethyl)-2-hydroxy-N,N,bis(2-hydroxyethyl)chloride), and
wherein the cleaner composition is stable at a pH of about 9.5 to about 11.5 when stored for 24 months at a temperature of about 25° C.
21. The method of claim 20 , wherein the surfactant comprises an alkyl adduct of an ethylene-oxide-propylene oxide copolymer, an alkyl polyglycoside, sodium lauryl sulfate, and an ethoxylated alcohol.
22. The method of claim 20 , wherein the fragrance is camphor, camphene, amyl salicylate, a terpineol, or a combination comprising one or more of the foregoing fragrances.