Claims
- 1. A laundry detergent composition having increased fragrance retention and fragrance longevity, comprising:A) At least about 0.01% by weight, of a fragrance delivery system comprising: i) a pro-fragrance compound having the formula: wherein at least one R1 or R2 is linalool, dihydromyrcenol, and mixtures thereof, and the other R1 or R2 is independently: a) C8-C22 linear or branched alkyl; b) C8-C22 linear or branched alkenyl; c) C2-C20 substituted or unsubstituted alkyleneoxy; d) C3-C20 substituted or unsubstituted alkyleneoxyalkyl; e) C7-C20 substituted or unsubstituted alkylenearyl; f) C6-C20 substituted or unsubstituted aryloxy; g) C7-C20 substituted or unsubstituted alkyleneoxyaryl; h) C7-C20 oxyalkylenearyl; i) C2-C20 alkylenecarboxy having the formula: —(CH2)xR9 wherein R9 is —CHO, —CO2M; —CO2R10, —CONH2, —CONHR10, —CONR10R11, and mixtures thereof; wherein R10 and R11 are each independently C1-C12 linear or branched alkyl, M is hydrogen or a salt forming cation, x is an integer from 1 to 19; j) an anionic unit having the formula: —(CH2)yR12 wherein R12 is —SO3M, —OSO3M, —PO3M, OPO3M, or mixtures thereof; wherein M is hydrogen, one or more salt forming cations sufficient to satisfy charge balance, or mixtures thereof; y is an integer from 1 to about 22; k) and mixtures thereof; R3 and R4 are each independently hydrogen, methyl, ethyl, propyl, phenyl, benzyl, and mixtures thereof; ii) optionally one or more fragrance raw materials; iii) optionally fragrance carriers and other fragrance delivery adjuncts; 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 further comprising from about 1% to about 60% by weight, of a polyamine having the formula: wherein R is C2-C8 alkylene, C3-C8 alkyl substituted alkylene, and mixtures thereof; B is a continuation of the backbone by branching.
- 3. A composition according to claim 2 comprising from about 0.01% to about 10% by weight, of a fragrance delivery system.
- 4. A composition according to claim 3 comprising from about 0.1% to about 1% by weight, of a fragrance delivery system.
- 5. A composition according to claim 2 comprising from about 0.1% to about 60% by weight, of a detersive surfactant.
- 6. A composition according to claim 5 comprising from about 0.1% to about 30% by weight, of a detersive surfactant.
- 7. A composition according to claim 2 wherein said surfactant is an anionic surfactant.
- 8. A composition according to claim 7 wherein R is ethylene, 1,2-propylene, 1,3-propylene.
- 9. A composition according to claim 8 wherein R is ethylene.
- 10. A composition according to claim 1 wherein said other R1 or R2 is:a) C8-C12 linear or branched alkyl; b) C8-C12 linear or branched alkenyl; c) C2-C12 substituted or unsubstituted alkyleneoxy: d) C3-C12 substituted or unsubstituted alkyleneoxyalkyl; e) C7-C12 substituted or unsubstituted alkylenearyl; f) C6-C10 substituted or unsubstituted alkyloxy; g) C8-C12 substituted or unsubstituted alkyleneoxyaryl; h) C7-C11 oxyalkylenearyl; i) C2-C12 alkylenecarboxy having the formula: —(CH2)xR9 wherein R9 is —C—HO, —CO2M; —CO2R10, —CONH2, —CONHR10, —CONR10R11, and mixtures thereof; wherein R10 and R11 are each independently methyl or ethyl; C1-C12 linear or branched alkyl, M is sodium or potassium, x is an integer from 1 to 19.
- 11. A composition according to claim 10 wherein said other R1 or R2 is:a) C8-C12 linear or branched alkyl; b) C8-C12 linear or branched alkenyl; c) C2-C6 substituted or unsubstituted alkyleneoxy; d) C3-C6 substituted or unsubstituted alkyleneoxyalkyl; e) C7 substituted or unsubstituted alkylenearyl; f) C6 (substituted or unsubstituted aryloxy; g) C8 substituted or unsubstituted alkylcacoxyaryl; h) C7 oxyalkylenearyl; i) C2-C6 alkylenecarboxy having the formula: —(CH2)xR9 wherein R9 and x are the same as defined herein above.
- 12. A composition according to claim 1 wherein said 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, enzymes, 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.
- 13. A compound having the formula: wherein R1 and R2 are each selected from the group consisting of linalool, myrcenol, dihydromyrcenol, and mixture thereof; R3 and R4 are each independently methyl, ethyl, and mixtures thereof.
- 14. A compound according to claim 13 wherein R3 and R4 are each methyl.
- 15. A laundry detergent composition having increased fragrance retention and fragrance longevity, comprising:A) At least about 0.01% by weight, of a fragrance delivery system comprising: i) a pro-fragrance compound having the formula: wherein R1 and R2 are each independently: a) C8-C22 linear or branched alkyl; b) C8-C22 linear or branched alkenyl; c) C2-C20 substituted or unsubstituted alkyleneoxy; d) C3-C20 substituted or unsubstituted alkyleneoxyalkyl; e) C7-C20 substituted or unsubstituted alkylenearyl; f) C6-C20 substituted or unsubstituted aryloxy; g) C7-C20 substituted or unsubstituted alkyleneoxyaryl; h) C7-C20 oxyalkylenearyl; i) C2-C20 alkylenecarboxy having the formula: —(CH2)xR9 wherein R9 is —CHO, —CO2M; —CO2R10, —CONH2, —CONHR10, —CONR10R11, and mixtures thereof; wherein R10 and R11 are each independently C1-C12 linear or branched alkyl, M is hydrogen or a salt forming cation, x is an integer from 1 to 19; j) an anionic unit having the formula: —(CH2)yR12 wherein R12 is —SO3M, —OSO3M, —PO3M, —OPO3M, or mixtures thereof; wherein M is hydrogen, one or more salt forming cations sufficient to satisfy charge balance, or mixtures thereof; y is an integer from 1 to about 22; k) and mixtures thereof; R3 and R4 are each independently methyl, ethyl, and mixtures thereof; ii) optionally one or more fragrance raw materials; iii) optionally fragrance carriers and other fragrance delivery adjuncts; 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.
- 16. A composition according to claim 15 further comprising from about 1% to about 60% by weight, of a polyamine having the formula: wherein R is C2-C8 alkylene, C3-C8 alkyl substituted alkylene, and mixtures thereof; B is a continuation of the backbone by branching and wherein the sum of n+m is 0 to 50.
- 17. A composition according to claim 16 comprising from about 0.01% to about 10% by weight, of a fragrance delivery system.
- 18. A composition according to claim 17 comprising from about 0.1% to about 1% by weight, of a fragrance delivery system.
- 19. A composition according to claim 16 comprising from about 0.1% to about 60% by weight, of a detersive surfactant.
- 20. A composition according to claim 19 comprising from about 0.1% to about 30% by weight, of a detersive surfactant.
- 21. A composition according to claim 16 wherein said surfactant is an anionic surfactant.
- 22. A composition according to claim 21 wherein R is ethylene, 1,2-propylene, 1,3-propylene.
- 23. A composition according to claim 22 wherein R is ethylene.
- 24. A composition according to claim 15 wherein R1 and R2 are each independently:a) C8-C12 linear or branched alkyl; b) C8-C12 linear or branched alkenyl; c) C2-C12 substituted or unsubstituted alkyleneoxy; d) C3-C12 substituted or unsubstituted alkyleneoxyalkyl; e) C7-C12 substituted or unsubstituted alkylenearyl; f) C6-C12 substituted or unsubstituted aryloxy; g) C8-C12 substituted or unsubstituted alkyleneoxyaryl; h) C7-C11 oxyalkylenearyl; i) C2-C12 alkylenecarboxy having the formula: —(CH2)xR9 wherein R9 is —CHO, —CO2M; —CO2R10, —CONH2, —CONHR10, —CONR10R11, and mixtures thereof; wherein R10 and R11 are each independently methyl or ethyl; C1-C12 linear or branched alkyl, M is sodium or potassium, x is an integer from 1 to 19.
- 25. A composition according to claim 24 wherein R1 and R2 are each independently:a) C8-C12 linear or branched alkyl; b) C8-C12 linear or branched alkenyl; c) C2-C6 substituted or unsubstituted alkyleneoxy; d) C3-C6 substituted or unsubstituted alkyleneoxyalkyl; e) C7 substituted or unsubstituted alkylenearyl; f) C6 substituted or unsubstituted aryloxy; g) C8 substituted or unsubstituted alkyleneoxyaryl; h) C7 oxyalkylenearyl; i) C2-C6 alkylenecarboxy having the formula: —(CH2)xR9 wherein R9 and x are the same as defined herein above.
- 26. A composition according to claim 15 wherein R3 and R4 are each methyl.
- 27. A composition according to claim 15 wherein said 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, enzymes, 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.
CROSS-REFERENCE
This application is a continuation to application Ser. No. 09/445,325, filed in the USPTO on Jul. 7, 2000; now U.S. Pat. No. 6,316,397 which is 371 of application PCT/US98/13281 filed in the PCT on Jun. 26, 1998; and application Ser. No. 60/051,104 filed in the USPTO on Jun. 27, 1997.
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Provisional Applications (1)
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Number |
Date |
Country |
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60/051104 |
Jun 1997 |
US |
Continuations (1)
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Number |
Date |
Country |
Parent |
09/445325 |
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US |
Child |
09/917542 |
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US |