# US 10,501,706 B2 · Fragrance compositions and uses thereof

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- Number: US 10,501,706 B2
- Document ID: US10501706B2
- Status: Granted
- Kind: B2
- Application number: 15/175,781
- Filed: 2016-06-07
- Published: 2016-12-15
- Granted: 2019-12-10
- Earliest claimed: 2015-06-12
- Assignees: The Procter & Gamble Company
- Applicants: The Procter & Gamble Company
- Inventors: Lynette Anne Makins Holland; Christelle Marie Sandrine Bonnet; Fabienne Pastor; Jose Maria Velazquez Mendoza; Jonathan Richard Stonehouse; William Eoghan Staite; David Thomas Stanton; Oreste Todini; Stephen Robert Schofield; Sarah Kyakyo Kanyunyuzi Nyakana
- Web page: https://patentgrep.com/patent/US10501706B2

## CPC

- C11B 9/0015: {containing oxygen as the only heteroatom}
- A61K 8/34: Alcohols
- A61K 8/342: {Alcohols having more than seven atoms in an unbroken chain}
- A61K 8/35: Ketones, e.g. benzophenone
- A61K 8/37: Esters of carboxylic acids
- A61K 8/492: {having condensed rings, e.g. indol}
- A61K 8/60: Sugars; Derivatives thereof
- A61K 8/604: {Alkylpolyglycosides; Derivatives thereof, e.g. esters}
- A61Q 13/00: Formulations or additives for perfume preparations (essential oils or perfumes per se C11B9/00)
- A61Q 19/007: {Preparations for dry skin}
- C11B 9/0019: {carbocylic acids; Salts or esters thereof}
- C11B 9/0034: {the ring containing six carbon atoms}
- C11B 9/0061: {compounds containing a six-membered aromatic ring not condensed with another ring}
- C11B 9/0092: {containing only N as heteroatom}
- C11D 1/662: {Carbohydrates or derivatives}
- C11D 1/667: {Neutral esters, e.g. sorbitan esters}
- C11D 3/2068: {Ethers}
- C11D 3/2072: {Aldehydes-ketones}
- C11D 3/221: {Mono, di- or trisaccharides or derivatives thereof}
- C11D 3/225: {etherified, e.g. CMC}
- C11D 3/50: Perfumes
- A61K 2800/52: Stabilizers
- C11B: PRODUCING, e.g. BY PRESSING RAW MATERIALS OR BY EXTRACTION FROM WASTE MATERIALS, REFINING OR PRESERVING FATS, FATTY SUBSTANCES, e.g. LANOLIN, FATTY OILS OR WAXES; ESSENTIAL OILS; PERFUMES (drying-oils C09F)
- A61K: PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES (devices or methods specially adapted for bringing pharmaceutical products into particular physical or administering forms A61J3/00; chemical aspects of, or use of materials for deodorisation of air, for disinfection or sterilisation, or for bandages, dressings, absorbent pads or surgical articles A61L; soap compositions C11D)
- A61Q: SPECIFIC USE OF COSMETICS OR SIMILAR TOILETRY PREPARATIONS
- C11D: DETERGENT COMPOSITIONS; USE OF SINGLE SUBSTANCES AS DETERGENTS; SOAP OR SOAP-MAKING; RESIN SOAPS; RECOVERY OF GLYCEROL

## Abstract

The present invention relates to a composition having improved or enhanced fidelilty and/or longevity of the fragrance profile, comprising from about 10 wt % to about 30 wt % of low volatile fragrance materials having a vapor pressure less than 0.001 Torr (0.000133 kPa) at 25° C., wherein the wt % is relative to the total weight of the fragrance component, and at least one substantially non-odorous fragrance modulator. The invention also relates to methods of use of the compositions for perfuming suitable substrates, including hard surfaces and body parts, particularly skin and hair.

## Claims

### Claim 1

A composition comprising:
(i) a fragrance component present in an amount of from about 0.04 wt % to about 30 wt %, relative to the total weight of the composition, and wherein the fragrance component comprises
(a) from about 10 wt % to about 30 wt %, relative to the total weight of the fragrance component, of a low volatile fragrance material having a vapor pressure less than 0.001 Torr at 25° C., and (b) from about 70 wt % to about 99.9 wt %, by weight of the fragrance component, of a volatile fragrance material having a vapor pressure greater than or equal to 0.001 Torr at 25° C. comprising limonene; and
(ii) at least one substantially non-odorous fragrance modulator comprising sucrose laurate present in the amount of from about 0.1 wt % to about 20 wt %, relative to the total weight of the composition; and
wherein the sucrose laurate and fragrance component are present in a weight ratio from about 3:1 to about 1:3.

### Claim 2 (depends on 1)

The composition according to claim 1, further comprising a volatile solvent present in the amount of from about 50 wt % to about 80 wt %, and wherein the solvent is a branched or unbranched C1 to C10 alkyl, alkenyl, or alkynyl group having at least one alcohol moiety.

### Claim 3 (depends on 1)

The composition according to claim 1, wherein the composition is a fine fragrance composition in the form of a perfume concentrate, a perfume, a parfum, an eau de toilette, an eau de parfum, or a cologne.

### Claim 4 (depends on 1)

The composition according to claim 1, wherein the composition is in the form of a body splash or a body spray.

### Claim 5 (depends on 1)

A perfuming consumer product or article comprising a composition according to claim 1, wherein the perfuming consumer product is selected from the group consisting of a fabric care product, an air care product or a home care product.