US2019241833A1PendingUtilityA1
Perfume composition
Est. expirySep 15, 2036(~10.1 yrs left)· nominal 20-yr term from priority
Inventors:Mitsuharu Kitamura
A23L 27/203A61K 47/14A61K 8/37C11B 9/0046A23V 2002/00A23L 2/56A23L 27/20C11B 9/00C07C 69/757C07C 69/753A61Q 13/00C07C 2602/42C11D 3/50C11B 9/0038C07C 69/96
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Claims
Abstract
A perfume composition containing a compound represented by the following formula (1): wherein R 1 , R 2 and R 3 are independently hydrogen or a methyl group, X is an alkyl group having 1 to 4 carbon atoms, R 4 and R 5 are independently hydrogen or a —CHO group, and AA is a single bond or a double bond, has an excellent aroma and aroma persistence useful as a compound perfume material.
Claims
exact text as granted — not AI-modified1 - 3 . (canceled)
4 . A perfume composition comprising one or more selected from the group consisting of the following formulas (1-1) to (1-3):
wherein R 1 , R 2 and R 3 are independently hydrogen, and
X is an alkyl group having 1 to 4 carbon atoms,
wherein R 1 , R 2 and R 3 are independently hydrogen, and
X is an alkyl group having 1 to 4 carbon atoms,
wherein R 1 , R 2 and R 3 are independently hydrogen or a methyl group,
X is an alkyl group having 1 to 4 carbon atoms, and
either one of R 4 and R 5 is hydrogen and the other is a —CHO group.
5 . A perfumery and cosmetics product, a health and hygiene material, a miscellaneous good, a drink, a food, a quasi-drug or a pharmaceutical, comprising the perfume composition according to claim 4 .Join the waitlist — get patent alerts
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