Patent ID: 6150310
Filing Date: 2000-11-21
Classification: A61K,A61L,A61Q,C11D

Abstract:
A laundry detergent composition comprising:a) at least about 0.01% by weight, of a .beta.-ketoester selected from the group consisting of 3,7-dimethyl-1,6-octadien-3-yl 3-(.beta.-naphthyl)-3-oxo-propionate, 2,6-dimethyl-7-octen-2-yl 3-(4-methoxyphenyl)-3-oxo-propionate, 2,6-dimethyl-7-octen-2-yl 3-(4-nitrophenyl)-3-oxo-propionate, 2,6-dimethyl-7-octen-2-yl 3-(.beta.-naphthyl)-3-oxo-propionate, 3,7-dimethyl-1,6-octadien-3-yl 3-(4-methoxyphenyl)-3-oxo-propionate, (.alpha.,.alpha.-4-trimethyl-3-cyclohexenyl)methyl 3-(.beta.-naphthyl)-3-oxo-propionate, 3,7-dimethyl-1,6-octadien-3-yl 3-(.alpha.-naphthyl)-3-oxo-propionate, cis 3-hexen-1-yl 3-(.beta.-naphthyl)-3-oxo-propionate, 9-decen-1-yl 3-(.beta.-naphthyl)-3-oxo- propionate, 3,7-dimethyl- 1,6-octadien-3-yl 3-(nonanyl)-3-oxo-propionate, 2,6-dimethyl-7-octen-2-yl 3-(nonanyl)-3-oxo-propionate, 2,6-dimethyl-7-octen-2-yl 3-oxo-butyrate, 3,7-dimethyl-1,6-octadien-3-yl 3-oxo-butyrate,2,6-dimethyl-7-octen-2-yl 3-(.beta.-naphthyl)-3-oxo-2-methylpropionate 3,7-dimethyl-1,6-octadien-3-yl 3-(.beta.-naphthyl)-3-oxo-2,2-dimethylpropi onate, 3,7-dimethyl-1,6-octadien-3-yl 3-(.beta.-naphthyl)-3-oxo-2-methylpropionate 3,7-dimethyl-2,6octadienyl 3-(.beta.-naphthyl)-3-oxo-propionate, 3,7-dimethyl-2,6-octadienyl 3-heptyl-3-oxo-propionate, and mixtures thereof;b) at least about 0.01% by weight, of a detersive surfactant selected from the group consisting of anionic, cationic, nonionic, zwitterionic, ampholytic surfactants, and mixtures thereof; andc) the balance carriers and adjunct ingredients.