Perfume systems

Patent metadata

Field	Value
Publication number	US-10144903-B2
Application number	US-201615227018-A
Country	US
Kind code	B2
Filing date	Aug 3, 2016
Priority date	Jan 18, 2012
Publication date	Dec 4, 2018
Grant date	Dec 4, 2018

Abstract

The present application relates to perfume delivery systems and consumer products comprising perfume delivery systems and or perfume raw materials, as well as processes for making and using such perfume delivery systems and consumer products.

First claim

What is claimed is:

1. A consumer product comprising an adjunct ingredient and, based on total consumer product weight, from about 0.0001% to about 25% of one or more perfume raw material selected from:
4-(2,4-dimethyl-cyclohex-3-enylidene)-butan-2-one and all stereoisomers of 4-(2,4-dimethyl-cyclohex-3-enylidene)-butan-2-one; and
one or more optional perfume raw materials selected from: 4-isopropyl-1,5-dimethyl-2-oxa-bicyclol[2.2.2]octane; 4-(1,2-dimethyl-propyl)-1-methyl-2-oxa-bicyclol[2.2.2]octane;
2-(3- methyl-butyl)-3-vinyl-cyclopentanone; 2,5,5-trimethyl-2-propyl-[1,3]dioxane;
1,2,4-trimethyl-bicyclol[2.2.1]lheptane-2-carboxylic acid methyl ester; 8-ethoxy-2,6-dimethyl-nona-2,6-diene; 2,2,3 a, 7-tetramethyl-octahydro-benzofuran; 4-cyclopropylmethoxymethyl-5-methyl-cyclohexene; cyclopropanecarboxylic acid 1-methyl-hexyl ester; 3-isopropenyl-6-methyl-2-propenyl-tetrahydro-pyran; acetic acid 3-isopropyl-1,2-dimethyl-cyclopentyl ester; 1-(2,4,6-trimethyl-cyclohex-3-enyl)-propan-1-one; 2-(hex-3-enyl)-5-methyl-tetrahydro-furan; 3-sec-Butyl-1,5-dimethyl-2-oxa-bicyclo[2.2.2]octane; 1-(6-Isopropyl-2-methyl-cyclohex-3-enyl)-ethanone; 1-(6-Isopropyl-4-methyl-cyclohex-3-enyl)-ethanone; 4-(3-Methoxy-l-methyl-propyl)-1-methyl-cyclohexene; 3-(1,1-Dimethoxy-ethyl)-1,1-dimethyl-cyclohexane; 2,4-Dimethyl-2-(4-methyl-pent-3-nyl)-[1,3]dioxolane;
3 a -isopropyl-2,6-dimethyl-octahydro-benzofuran; and all stereoisomers of said one or more optional perfume raw materials.

2. A consumer product according to claim 1 , said consumer product being a cleaning and/or treatment composition.

3. A consumer product according to claim 1 , said consumer product being a fabric and/or hard surface cleaning and/or treatment composition.

4. A consumer product according to claim 1 , said consumer product being a detergent.

5. A consumer product according to claim 1 , said consumer product being a highly compacted consumer product.

6. A consumer product according to claim 5 , said consumer product being a highly compacted detergent.

7. A perfume delivery system comprising from about 001% to about 50% of one or more perfume raw material selected from: 4-(2,4-dimethyl-cyclohex-3-enylidene)-butan-2-one and stereoisomers of 4-(2,4-dimethyl-cyclohex-3-enylidene)-butan-2-one; and
one or more optional perfume raw materials selected from: 4-isopropyl-1,5-dimethyl -2-oxa- bicyclo[2.2.2]octane; 4-(1,2-dimethyl-propyl)-1-methyl-2-oxa-bicyclo[2.2.2]octane; 2-(3- methyl-butyl)-3-vinyl-cyclopentanone; 2,5,5-trimethyl-2-propyl-[1,3]dioxane; 1,2,4-trimethyl-bicyclo[2.2.1]heptane-2-carboxylic acid methyl ester; 8-ethoxy-2,6-dimethyl-nona-2,6-diene; 2,2,3 a, 7-tetramethyl-octahydro-benzofuran; 4-cyclopropylmethoxymethyl-5-methyl-cyclohexene; cyclopropanecarboxylic acid 1-methyl-hexyl ester; 3-isopropenyl-6-methyl-2-propenyl-tetrahydro-pyran; acetic acid 3-isopropyl-1,2-dimethyl-cyclopentyl ester; 1-(2,4,6-trimethyl-cyclohex-3-enyl)-propan-1-one; 2-(hex-3-enyl)-5-methyl-tetrahydro-furan; 3-sec-Butyl-1,5-dimethyl-2-oxa-bicyclo[2.2.2]octane; 1-(6-Isopropyl-2-methyl-cyclohex-3 -enyl)-ethanone; 1-(6-Isopropyl-4-methyl-cyclohex-3-enyl)-ethanone; 4-(3-Methoxy-1-methyl-propyl)-1-methyl-cyclohexene; 3-(1,1-Dimethoxy-ethyl)-1,1-dimethyl-cyclohexane; 2,4-Dimethyl-2-(4-methyl-pent-3-nyl)-[1,3]dioxolane;
3 a -isopropyl-2,6-dimethyl-octahydro-benzofuran; and all stereoisomers of said one or more optional perfume raw materials, wherein said perfume delivery system is selected from a polymer assisted delivery system; a molecule-assisted delivery system; a fiber-assisted delivery system; an amine assisted delivery system; a cyclodextrin delivery system; a starch encapsulated accord; an inorganic carrier delivery system; or a pro-perfume.

8. A perfume delivery system according to claim 7 , said perfume delivery system being a nanocapsule or a microcapsule.

9. A perfume delivery system according to claim 8 , said perfume delivery system being a starch encapsulated accord.

10. A perfume delivery system according to claim 7 , said perfume delivery system being a cyclodextrin delivery system.

11. A perfume delivery system according to claim 7 , said perfume delivery system being a polymer assisted delivery matrix system.

12. A perfume delivery system according to claim 7 , said perfume delivery system being an amine assisted delivery system.

13. A perfume delivery system according to claim 7 , said perfume delivery system being a pro-perfume amine reaction product.

14. The perfume delivery system according to claim 13 , said perfume delivery system comprising one or more perfume raw material selected from Table 1 Nos. 2, 5, 6 and 21.

Assignees

• Procter & Gamble

Inventors

• Amorelli Benjamin
• Monteleone Michael G
• Closson Adam P
• Levorse Jr Anthony T
• O'Keefe Nicole
• Mertz Gary J
• Geng Feng
• Cai Tingwei
• Arruda Edward Mark
• Narula Anubhav P S
• Belko Robert P
• Lasome James Anthony
• Yun Heedong
• Weiss Richard A
• Sasaki Takashi
• Smets Johan
• Denutte Hugo Robert Germain
• Pintens An
• Guimet Isabelle

Classifications

• C11B9/0034

  the ring containing six carbon atoms · CPC title

• A61K8/33

  containing oxygen · CPC title

• C11D3/50

  Perfumes · CPC title

• A61K8/8141

  Compositions of homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by only one carboxyl radical, or of salts, anhydrides, esters, amides, imides or nitriles thereof; Compositions of derivatives of such polymers · CPC title

• A61K2800/57

  Compounds covalently linked to a(n inert) carrier molecule, e.g. conjugates, pro-fragrances · CPC title