DETERGENT, CLEANING AGENT, AFTERTREATMENT AGENT, OR WASHING AID CONTAINING ALDEHYDES AND HAVING AN ANTIBACTERIAL EFFECT

• US 20120003326A1
• Filed: 09/14/2011
• Published: 01/05/2012
• Est. Priority Date: 03/20/2009
• Status: Abandoned Application

• Current Assignee: Henkel AG & Co KGaA
• Original Assignee: Henkel AG & Co KGaA
• Inventors: Meine, Georg, Eutebach, Andrea, Sonnenschein, Frank, Bunn, Ralf
• Application Number:
  US13/232,305
• Publication Number:
  US 20120003326A1
• Time in Patent Office: Days
• US Class Current: 424/618
• CPC Class Codes: C11D 3/046 Salts
• CPC Class Codes: C11D 3/1206 free metals, e.g. aluminium grit or flakes
• CPC Class Codes: C11D 3/168 Organometallic compounds or orgometallic complexes
• CPC Class Codes: C11D 3/2072 Aldehydes-ketones
• CPC Class Codes: C11D 3/3942 Inorganic per-compounds C11D3/3902 takes precedence
• CPC Class Codes: C11D 3/48 Medical, disinfecting agents, disinfecting, antibacterial, germicidal or antimicrobial compositions
• CPC Class Codes: C11D 3/50 Perfumes

Abstract

The invention relates to an antibacterially active detergent, cleaning agent, aftertreatment agent, or washing aid that contains elementary silver and/or a silver compound as an antibacterial component, an aldehyde component, and hydrogen peroxide to stabilize the aldehydes oxidation.

Claims

1. A washing agent, comprising

(a) elemental silver and/or a silver compound,

(b) an aldehydic compound and

(c) hydrogen peroxide.

2. The washing agent according to claim 1, wherein the silver compound is selected from the group consisting of silver acetate, silver citrate, silverdiamine chloride complex, silver cyclodextrin complex, silver dicyanopotassium complex, silver phthalimide, silver phenylcyanamide, silver (ethylenethiourea) complex, silver imidazolate, transition metal-NHC-calix[4]arene complexes, silver crown ethers, silver nitrate, silver chloride on a carrier material and mixtures thereof.

3. The washing agent according to claim 1, wherein the quantity of elemental silver and/or of silver compound is 0.0001 to 1 wt. %, based on the total washing agent.

4. The washing agent according to claim 1, wherein the aldehydic compound is a fragrance.

5. The washing agent according to claim 4, wherein the aldehydic compound is selected from the group consisting of 1,3-benzodioxole-5-carboxaldehyde, 4-hydroxy-3-methoxybenzaldehyde, 2-methyldecanal, 4-(1-methylethyl)benzaldehyde, 10-undecenal, 2-methylundecanal, n-propanal, n-butanal, n-pentanal, n-hexanal, n-heptanal, n-octanal, n-nonanal, n-decanal, n-undecanal, n-dodecanal, 2-(phenylmethylene)heptanal, benzaldehyde, 4-methoxybenzaldehyde, 4-methylbenzaldehyde, 3-(4-tert-butyl-phenyeisobutyraldehyde, 2-phenylpropanal, 7-hydroxy-3,7-dimethyloctanal, 3-(4-ethylphenyl)-2,2-dimethylpropanal, 3-(4-ethylphenyl)-2,2-dimethylpropanal, trans-3-phenyl-2-propenal, [(2Z)-2-(phenylmethylidene)heptanal, 3-(1,3-benzodioxol-5-yl)-2-methylpropanal, 4-(4-methyl-3-pentenyl)-3-cyclohexene-1-carboxaldehyde, 3,7-dimethyl-2,6-octadien-1-al, (E)-3,7-dimethylocta-2,6-dienal, (Z)-3,7-dimethylocta-2,6-dienal, 4-(1,1-dimethylethyl)benzenepropanal, 4-tert-butyl-3-phenylpropanal, 2-methyl-3-(p-isopropylphenyl)propanal, 4-(4-hydroxy-4-methylpentyl)-3-cyclohexene-1-carboxaldehyde, 1-methyl-4-(4-methyl-3-pentenyl)cyclohex-3-ene-1-carbaldehyde, octahydro-5-methoxy-4,7-methano-1H-indene-2-carboxaldehyde, phenylacetaldehyde, 2,4-dimethyl-3-cyclohexene-1-carbaldehyde, 2-methylbenzaldehyde, 3-(3-isopropylphenyl)-butanal, 2,6,10-trimethylundec-9-enal, 3,7-dimethyl octanal, (E)-2-hexenal, 2-methyl-3-(p-tolyl)propionaldehyde, 3-ethoxy-4-hydroxybenzaldehyde, octahydro-8,8-dimethyl-2-naphthalinecarbaldehyde, octahydro-4,7-methano-1H-indenecarbaldehyde, 3,7-dimethyl-6-octenal, [(3,7-dimethyl-6-octenyl)oxy]-acetaldehyde, 2-(phenylmethylene)-hexanal, 2-butyl-3-phenylpropenal, p-tolylacetaldehyde, 4-(octahydro-4,7-methano-5H-inden-5-ylidene)butanal, (4E)-4-decenal, 1-methyl-4-(4-methylpentyl)-3-cyclohexene-1-carbaldehyde, 2,6-dimethyl-5-heptenal, 2-methyl-3-(4-methoxyphenyl)propanal, 4,6-dimethyl-3-cyclohexene-1-carbaldehyde, 2-methyldodecanal, 3-propyl-bicyclo(2.2.1)hept-5-ene-2-carbaldehyde, 4-(1-methylethenyl)-1-cyclo-hexene-1-carbaldehyde, 6,6-dimethylbicyclo[3.1.1]hept-2-ene-2-carbaldehyd, 3-phenylbutanal, 2-methyl-3-phenyl-2-propenal, 2,6-(E/E+E/Z)-nonadienal, 3,7-dimethyl-2-methylene-6-octenal, 3-(4-methylcyclohex-3-enyl)butyraldehyde, phenoxyacetaldehyde, tetradecanal, 3,4-dimethoxybenzaldehyde, 3-methyl-5-phenyl-1-pentanal, 2,6,10-trimethyl-5,9-undecadienal, trimethyl-3-cyclohexene-1-carbaldehyde, 5 (or 6)-methyl-7 (or 8)-(1-methylethyl)bicyclo[2.2.2]oct-5-ene-2-carbaldehyde, 6-methoxy-2,6-dimethylheptanal, 4,8-dimethyl-4,9-decadienal, 2-dodecenal, 7-methoxy-3,7-dimethyloctanal, 4-formyl-2-methoxyphenyl 2-methylpropanoate, 3-methylbutanal, [4-(1,1-dimethylethyl)-2-methylphenoxy]acetaldehyde, 2,6-dimethyl-10-methylene-2,6,11-dodecatrienal, 9-undecenal, 2-methyl-3-(4-(2-methylpropyl)phenyl)propanal, 5,9-dimethyl-4,8-decadienal, 1,2,3,4,5,6,7,8-octahydro-8,8-dimethyl-2-naphthalinecarbaldehyde, 2-methyl-4-(2,6,6-trimethyl-1-cyclohexen-1-yl)-2-butenal, 9-decenal, 2-nonenal, (2E,4E)-2,4-hexadienal, (2E,4Z)-2,4-hexadienal, 2-[(4-methylphenyl)methylene]heptan-1-al, (2E,4E)-2,4-heptadienal, (5Z)-5-octenal, 8-isopropyl-6-methylbicyclo[2.2.2]oct-5-ene-2-carbaldehyde, 7-isopropyl-5-methylbicyclo[2.2.2]oct-5-ene-2-carbaldehyde, (4-methylphenoxy)acetaldehyde, 3-(2-methoxyphenyl)-2-propenal, [[(2E)-3,7-dimethyl-2,6-octadienyl]oxy]acetaldehyde, phenylpropanal, [(3a,4,5,6,7,7a-hexahydro-4,7-methano-1H-inden-5-yl)oxy]acetaldehyde, [(3a,4,5,6,7,7a-hexahydro-4,7-methano-1H-inden-6-yl)oxy]acetaldehyde, 3,7-dimethyl-3,6-octadienal, 5-methyl-2-furancarbaldehyde, 2,6,6-trimethyl-1,3-cyclohexadiene-1-carbaldehyde, 3-(1,1-dimethylethyl)-alpha-methylphenylpropanal, 2-[(3,7-dimethyloctyl)oxy]acetaldehyde, 6,6-dimethylbicyclo[3.1.1]hept-2-ene-2-propanal, (2E)-2-dodecenal, 2-tridecenal, (2E,4E)-2,4-decadienal, (2E,4E)-2,4-nonadienal, (2E,4E)-2,4-undecadienal, (6Z)-6-nonenal, (4Z)-4-decenal, 441-methylethyl)-1,3-cyclohexadiene-1-carbaldehyde, (4Z)-dodec-4-en-1-al, (2E,4E)-2,4-octadienal, (2E,4E)-2,4-dodecadienal, (2E,4Z)-2,4-dodecadienal, 2,4-tridecadienal, 4-(1-methylethyl)-1,4-cyclohexadiene-1-carbaldehyde and mixtures thereof.

6. The washing, cleaning, after treatment or auxiliary washing agent according to claim 1, additionally comprising 0.01 to 3 wt. % ammonium hydroxide, based on the total washing agent.

7. Use of a washing agent according to claim 1 in the washing, cleaning, pretreating and/or conditioning of textiles.

8. A process for manufacturing a washing agent, comprising (a) an aldehydic compound and (b) elemental silver and/or a silver compound, in which said aldehydic compound and said elemental silver and/or said silver compound are added by means of a perfume composition that additionally comprises hydrogen peroxide.

9. Use of hydrogen peroxide for stabilizing an aldehyde-containing composition that contains silver and/or a silver compound.

10. A perfume composition for use in a washing agent, containing (a) elemental silver and/or a silver compound, (b) an aldehydic compound and (c) hydrogen peroxide.