US 11,844,854 B2 · Fragrance materials

Abstract

The present application relates to perfume raw materials, perfumes, perfume delivery systems and consumer products comprising such perfume raw materials, perfumes and/or such perfume delivery systems, as well as processes for making and using such perfume raw materials, perfume delivery systems and consumer products. The perfumes disclosed herein expand the perfume communities' options.

A fabric care composition selected from the group consisting of:

a) a liquid detergent comprising a liquid detergent material selected from an anti-redeposition polymer, an enzyme, a structurant, or mixtures thereof,
b) a powder or granule detergent comprising a powder or granule detergent material selected from the group consisting of an anti-redeposition polymer, an enzyme, a bleach, and mixtures thereof,
c) a unit dose comprising a unit dose material selected from the group consisting of an anti-redeposition polymer, an enzyme, a bleach, a soluble substrate, and mixtures thereof;
d) a fabric softener being a liquid, powder or sheet comprising a fabric softener active and an optional structurant;
e) a laundry additive being selected from the group consisting of:
(i) a bleach additive comprising a bleach additive material selected from the group consisting of hypochlorite, hydrogen peroxide, and mixtures thereof,
(ii) a pretreater comprising a pretreater material selected from the group consisting of an effervescent, a propellant, and mixtures thereof,
(iii) an in-wash booster comprising an in-wash booster material selected from the group consisting of an enzyme, a non-chlorine bleach and mixtures;
and
(iv) mixtures thereof, and
f) and mixtures thereof,
wherein the fabric care composition further comprises from 0.00000001% to 0.1%, based on the total weight of the fabric care composition, of a perfume raw material comprising a sulfide moiety selected from the group consisting of 1-butylsulfanylbutane;
ethyl 3-methylsulfanylpropanoate;
2-(methylsulfanylmethyl)furan;
methylsulfanylmethane;
methylsulfanylethane;
3-methylsulfanylprop-1-ene;
S-methyl ethanethioate;
ethylsulfanylethane;
1-methylsulfanylpropane;
S-ethyl ethanethioate;
1-methylsulfanylbutane;
2-propan-2-ylsulfanylpropane;
bis(methylsulfanyl)methane;
1-ethylsulfanylpropane;
thiolane;
1-propylsulfanylpropane;
1-ethylsulfanylbutane;
S-ethyl propanethioate;
S-methyl butanethioate;
S-methyl 3-methylbutanethioate;
3-methylsulfanylpropanal;
3-prop-2-enylsulfanylprop-1-ene;
methyl 2-methylsulfanylacetate;
S-prop-2-enyl propanethioate;
1-methylsulfanylbutan-2-one;
4-methylsulfanylbutan-2-one;
3-methylsulfanylpropan-1-am;
2,4,6-trimethyl-1,3,5-trithiane;
3-methylsulfanylbutanal;
2-methyl-1,3-thiazolidine;
2-methyl-4,5-dihydro-1,3-thiazole;
ethyl 2-methylsulfanylacetate;
methyl 3-methylsulfanylpropanoate;
S-propan-2-yl 3-methylbutanethioate;
4-methyl-4-methylsulfanylpentan-2-one;
2-methyl-1,3-dithiolane;
methyl 2-methylsulfanylbutanoate;
S-methyl furan-2-carbothioate;
S-propan-2-yl 3-methylbut-2-enethioate;
thiolan-3-one;
3,5-diethyl-1,2,4-trithiolane;
methylsulfanylmethylbenzene;
3-methylsulfanylpropan-1-ol;
2-(propan-2-ylsulfanylmethyl)furan;
2-methyl-5-methylsulfanylfuran;
S-(furan-2-ylmethyl) methanethioate;
1,2,4-trithiolane;
2-methylthiolan-3-one;
4-methylsulfanylbutan-1-ol;
S-butan-2-yl 3-methylbutanethioate;
S-butan-2-yl 3-methylbut-2-enethioate;
S-(furan-2-ylmethyl) ethanethioate;
2-propyl-1,3-thiazolidine;
3-methyl-1,1-bis(methylsulfanyl)butane;
3-ethylsulfanylpropan-1-ol;
S-methyl benzenecarbothioate;
3,5-dimethyl-1,2,4-trithiolane;
S-butan-2-yl 2-methylbutanethioate;
methylsulfanylbenzene;
1-pentylsulfanylpentane;
(2R,4S)-2-methyl-4-propyl-1,3-oxathiane;
2-methyl-4-propyl-1,3-oxathiane;
ethyl 2-methyl-2-methylsulfanylpropanoate;
S-(furan-2-ylmethyl) propanethioate;
4,7,7-trimethyl-6-thiabicyclo[3.2.1]octane;
3-methyl-1,2,4-trithiane;
methylsulfanylmethyl hexanoate;
1-(4,5-dihydro-1,3-thiazol-2-yl)ethanone;
3-methylsulfanylpropanoic acid;
5-methylsulfanyl-2-(methylsulfanylmethyl)pent-2-enal;
4,5-dimethyl-2-(2-methylpropyl)-2,5-dihydro-1,3-thiazole;
3-methylsulfanylhexan-1-ol;
2-methyl-4,5-dihydrofuran-3-thiol acetate;
4-(3-oxobutylsulfanyl)butan-2-one;
3-methylsulfanylbutanoic acid;
2-methylsulfanylpyrazine;
2-methyl-3-methylsulfanylpyrazine;
2-(furan-2-ylmethylsulfanylmethyl)furan;
2-(methylsulfanylmethyl)pyrazine;
3,5-di(propan-2-yl)-1,2,4-trithiolane;
2-methylsulfanylphenol;
2-methyl-3-methylsulfanylpyrazine;
ethyl 3-(furan-2-ylmethylsulfanyl)propanoate;
2-methyl-5,7-dihydrothieno[3,4-d]pyrimidine;
2-amino-4-methylsulfanylbutanoic acid;
(2S)-2-amino-4-methylsulfanylbutanoic acid;
2′,3a-dimethylspiro[6,6a-dihydro-5H-[1,3]dithiolo[4,5-b]furan-2,3′-oxolane];
2,5-dimethyl-1,4-dithiane-2,5-diol;
Methyl 2-thiofuroate and mixtures thereof,
wherein the perfume raw material is present below its odor detection threshold, and
wherein the perfume raw material is in the core of a microcapsule.

99 more elements

Fragrance materials

Life of this patent

Fragrance materials

Life of this patent

Abstract

Claims20