IP Library Granted Patent US 9,834,739
Granted Patent B2
US 9,834,739 · App. 15/111,217 · Granted Dec 5, 2017

Fragrance composition

Inventors: Takashi Aida (Kanagawa, JP); Kenji Maruyama (Kanagawa, JP); Hiroyuki Matsuda (Kanagawa, JP)
Assignee: Takasago International Corporation
C11B9/0061A23L27/204A61K8/347A61Q5/02A61Q13/00A61Q19/10C11D3/50
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Quick Facts
Patent No.
US 9,834,739
App. No.
15/111,217
Granted
Dec 5, 2017
Kind
B2
Abstract

The present invention relates to a fragrance composition that has a vanilla odor property, that is chemically stable and that can be blended in a variety of products, which can be an alternative material for vanillin or ethyl vanillin. The fragrance composition of the present invention comprises: A) one or more selected from the group consisting of vanillyl alcohol, ethylvanillyl alcohol, isovanillyl alcohol and veratryl alcohol; and B) one or more selected from the group consisting of 2-ethoxy-4-methylphenol, 2-methoxy-4-methylphenol, 2-ethoxy-5-methylphenol, 2-ethoxy-4-ethylphenol, 2-ethoxy-5-ethylphenol, 2-methoxy-p-cresol methyl carbonate and 2-ethoxy-5-(1-propenyl)-phenol, wherein the total content of component A and component B in the fragrance composition is 0.01-90% by mass, and the mixing ratio of component A and component B (on a mass basis) is in a range of 99:1-70:30.

Claims (12)

1. A fragrance composition, comprising:

A) one or more selected from the group consisting of vanillyl alcohol, ethylvanillyl alcohol, isovanillyl alcohol and veratryl alcohol; and

B) one or more selected from the group consisting of 2-ethoxy-4-methylphenol, 2-methoxy-4-methylphenol, 2-ethoxy-5-methylphenol, 2-ethoxy-4-ethylphenol, 2-ethoxy-5-ethylphenol, and 2-methoxy-p-cresol methyl carbonate,

wherein the total content of component A and component B in the fragrance composition is 0.01-90% by mass, and the mixing ratio of component A and component B (on a mass basis) is in a range of 99:1-70:30.

2. The fragrance composition according to claim 1 , wherein component A is ethylvanillyl alcohol and component B is 2-ethoxy-4-methylphenol.

3. The fragrance composition according to claim 1 , which has vanilla-like odor.

4. The fragrance composition according to claim 1 , further comprising C) one or more selected from the group consisting of vanillin, ethyl vanillin, isovanillin and methyl vanillin.

5. A product that is any of fragrances and cosmetics, a toiletry product, a quasi-drug or goods blended with the fragrance composition according to claim 1 .

6. The fragrance composition according to claim 1 , wherein component A is ethylvanillyl alcohol.

7. The fragrance composition according to claim 6 , which has a vanilla-like odor.

8. The fragrance composition according to claim 6 , further comprising C) one or more selected from the group consisting of vanillin, ethyl vanillin, isovanillin and methyl vanillin.

9. A product that is any of fragrances and cosmetics, a toiletry product, a quasi-drug or goods blended with the fragrance composition according to claim 6 .

Assignments (1)
ASSIGNMENT OF ASSIGNOR'S INTEREST Recorded Jul 13, 2016
From: AIDA, TAKASHI; MARUYAMA, KENJI; MATSUDA, HIROYUKI
To: TAKASAGO INTERNATIONAL CORPORATION
Reel/Frame 039143/0923 →
Priority Claims (1)
JP 2014-006143 · Jan 16, 2014 · national
Continuity (1)
Related Publication 20160333291A1 · Nov 17, 2016