Claims
- 1. 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-dimethylpropionate, 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; and
- c) the balance carriers and adjunct ingredients.
- 2. A composition according to claim 1 comprising from about 0.01% to about 15% by weight, of said .beta.-ketoester.
- 3. A composition according to claim 2 comprising from about 1% to about 5% by weight, of said .beta.-ketoester.
- 4. A composition according to claim 2 comprising from about 0.1% to about 1% by weight, of said .beta.-ketoester.
- 5. A composition according to claim 1 comprising from about 0.1% to about 60% by weight of said detersive surfactant.
- 6. A composition according to claim 5 comprising from about 0.1% to about 30% by weight of said detersive surfactant.
- 7. A composition according to claim 1 wherein the adjunct ingredients are selected from the group consisting of builders, optical brighteners, bleaches, bleach boosters, bleach catalysts, bleach activators, soil release polymers, dye transfer agents, dispersents, suds suppressers, dyes, perfumes, colorants, filler salts, hydrotropes, enzymes, photoactivators, fluorescers, fabric conditioners, hydrolyzable surfactants, preservatives, anti-oxidants, chelants, stabilizers, anti-shrinkage agents, anti-wrinkle agents, germicides, fungicides, anti corrosion agents, and mixtures thereof.
- 8. A composition according to claim 1 further comprising a dispersant having the formula: ##STR29## wherein R is C.sub.2 -C.sub.6 alkylene, m is form about 3 to about 70, n is from 0 to about 35; and at least one hydrogen from an N-H unit is substituted with a propyleneoxy/ethyleneoxy unit having the formula:
- --(CH.sub.2 CHR'O).sub.y (CH.sub.2 CH.sub.2 O).sub.x H
- wherein R' is methyl or ethyl, X and y are independently form about 0 to about 50, provided x+y is at least 1.
- 9. A composition according to claim 1 wherein said surfactant is an anionic surfactant.
- 10. A composition according to claim 1 further comprising one or more enzymes selected from the group consisting of protease, lipase, cellulase, amylase, and mixtures thereof.
- 11. A liquid 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-dimethylpropionate, 3,7-dimethyl-1,6-octadien-3-yl 3-(.beta.-naphthyl)-3-oxo-2-methylpropionate, 3,7-dimethyl-2,6-octadienyl 3-(.beta.-naphthyl)-3-oxo-propionate, 3,7-dimethyl-2,6-octadienyl 3-heptyl-3-oxo-propionate, and mixtures thereof;
- b) at least about 0.0 1% by weight, of a detersive surfactant selected from the group consisting of anionic, cationic, nonionic, zwitterionic, ampholytic surfactants, and mixtures thereof;
- c) from 0.01% to 0.88% by weight, of an enzyme selected from the group consisting of protease, lipase, cellulase, amylase, and mixtures thereof;
- d) the balance carriers and adjunct ingredients.
- 12. A composition according to claim 11 wherein said .beta.-ketoester is 3,7-dimethyl-1,6-octadien-3-yl 3-(.beta.-naphthyl)-3-oxo-propionate, 2,6-dimethyl-7-octen-2-yl 3-(.beta.-naphthyl)-3-oxo-propionate, cis 3-hexen-]-yl 3-(3-naphthyl)-3-oxo-propionate, 9-decen-1-yl 3-(.beta.-naphthyl)-3-oxo-propionate, or mixtures thereof.
- 13. A composition according to claim 11 wherein the adjunct ingredients are selected from the group consisting of builders, optical brighteners, bleaches, bleach boosters, bleach catalysts, bleach activators, soil release polymers, dye transfer agents, dispersents, suds suppressers, dyes, perfumes, colorants, filler salts, hydrotropes, enzymes, photoactivators, fluorescers, fabric conditioners, hydrolyzable surfactants, preservatives, anti-oxidants, chelants, stabilizers, anti-shrinkage agents, anti-wrinkle agents, germicides, fungicides, anti corrosion agents, and mixtures thereof.
- 14. A composition according to claim 11 comprising from about 0.1% to about 15% by weight, of said .beta.-ketoester.
- 15. A composition according to claim 14 comprising from about 1% to about 5% by weight, of said .beta.-ketoester.
- 16. A composition according to claim 14 comprising from about 0.1% to about 1% by weight, of said .beta.-ketoester.
- 17. A method for providing enduring fragrance benefits to fabric comprising the step of contacting fabric with a 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-(.beta.-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-naphthyl)-3-oxo-2,2-dimethylpropionate, 3,7-dimethyl- 1,6-octadien-3-yl 3-(.beta.-naphthyl)-3-oxo-2-methylpropionate, 3,7-dimethyl-2,6-octadienyl 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; and
- c) the balance carriers and adjunct ingredients.
Parent Case Info
This Application claims priority to U.S. Provisional patent application Ser. No. 60/024,117, filed Aug. 19, 1996 and to application Ser. No. PCT/US97/14616, filed Aug. 19, 1997.
This application claims priority under Title 35, United States Code 119(e) from Provisional application Ser. No. 60/024,117, filed Aug. 19, 1996.
PCT Information
Filing Document |
Filing Date |
Country |
Kind |
102e Date |
371c Date |
PCT/US97/14616 |
8/19/1997 |
|
|
2/19/1999 |
2/19/1999 |
Publishing Document |
Publishing Date |
Country |
Kind |
WO98/07813 |
2/26/1998 |
|
|
US Referenced Citations (14)
Foreign Referenced Citations (9)
Number |
Date |
Country |
0 111 965 |
Jun 1984 |
EPX |
0 786 247 |
Jul 1997 |
EPX |
DE 1 923 223 |
Nov 1969 |
DEX |
25 09 967 |
Sep 1976 |
DEX |
5-230496 |
Sep 1993 |
JPX |
5-202378 |
Oct 1993 |
JPX |
7-179328 |
Jul 1995 |
JPX |
WO 9504809 |
Feb 1995 |
WOX |
WO 9602625 |
Feb 1996 |
WOX |
Non-Patent Literature Citations (2)
Entry |
Chemical Abstracts, vol. 117, 69416. |
Chemical Abstracts, vol. 119, 278389. |