IPC분류정보
국가/구분 |
United States(US) Patent
등록
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국제특허분류(IPC7판) |
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출원번호 |
US-0870915
(2004-06-21)
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우선권정보 |
WO-PCT/IB02/00174(2003-01-22) |
발명자
/ 주소 |
- Decorzant,Ren챕
- Naef,Ferdinand
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출원인 / 주소 |
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대리인 / 주소 |
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인용정보 |
피인용 횟수 :
8 인용 특허 :
1 |
초록
▼
The present invention relates to an acetal of formula in which the symbols R1 represent, independently or simultaneously, a linear or branched saturated or unsaturated C1 to C4 hydrocarbon group; or the two R1 are bonded together to form a saturated ring having 5 to 7 atoms and including the oxyg
The present invention relates to an acetal of formula in which the symbols R1 represent, independently or simultaneously, a linear or branched saturated or unsaturated C1 to C4 hydrocarbon group; or the two R1 are bonded together to form a saturated ring having 5 to 7 atoms and including the oxygen atoms to which the R1 groups are bonded, this ring being possibly substituted by methyl or ethyl groups; and the wavy line indicates that the double bond in position 4 has a configuration of the type (Z) or (E) or a mixture of the two configurations. The invention relates also to the use of such compounds as perfuming or flavoring ingredients, as well as the perfumed or flavored articles or perfuming or flavoring compositions containing such compounds.
대표청구항
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What is claimed is: 1. A compound of formula in which R1 represents, independently or simultaneously, a linear or branched saturated or unsaturated C1 to C4 hydrocarbon group; or the two R1 groups are bonded together to form a saturated ring having 5 to 7 atoms and including the oxygen atoms to
What is claimed is: 1. A compound of formula in which R1 represents, independently or simultaneously, a linear or branched saturated or unsaturated C1 to C4 hydrocarbon group; or the two R1 groups are bonded together to form a saturated ring having 5 to 7 atoms and including the oxygen atoms to which the R1 groups are bonded, this ring optionally being substituted by methyl or ethyl groups; and the wavy line indicates that the double bond in position 4 has a configuration of the type (Z) or (E) or a mixture of those two configurations. 2. As a compound according to claim 1, (2E,4Z,7Z)-1,1-dimethoxy-2, 4,7-decatriene, (2E,4E,7Z)-1,1-dimethoxy-2,4,7-decatriene or any mixture thereof. 3. As a compound according to claim 1, (2E,4Z,7Z)-1,1-diethoxy-2, 4,7-decatriene, (2E,4E,7Z)-1,1-diethoxy-2,4,7-decatriene or any mixture thereof. 4. A composition of matter comprising a compound according to claim 1 and a solvent. 5. A composition of matter according to claim 4, further comprising a consumable material and a further solvent commonly used in perfumery or in flavors. 6. A perfuming composition or perfumed article comprising at least one compound of formula (I), as defined in claim 1. 7. A perfuming composition or perfumed article according to claim 6, comprising as a perfuming ingredient (2E,4Z,7Z)-1,1-dimethoxy-2, 4,7-decatriene, (2E,4E,7Z)-1,1-dimethoxy-2,4,7-decatriene or any mixture thereof. 8. A perfuming composition or a perfumed article according to claim 6, in the form of a solid or liquid detergent, a fabric softener, a perfume, a cologne or after-shave lotion, a perfumed soap, a shower or bath salt, mousse, oil or gel, an hygiene product or hair care product, a shampoo, a body-care product, a deodorant or antiperspirant, an air freshener, a cosmetic preparation, a fabric refresher, an ironing water, papers, wipes or bleaches. 9. A flavoring composition or flavored article comprising at least one compound of formula (I), as defined in claim 1. 10. A method to confer, improve, enhance or modify the odor or taste of a consumer product, a perfuming base, a perfuming concentrate, or a flavor preparation or and compositions, which comprises adding thereto an odor or taste effective amount of a compound according to claim 1.
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