Title:
臭気中和剤
Document Type and Number:
Japanese Patent JP4520682
Kind Code:
B2
Abstract:
This invention relates to odor neutralizers comprising esters of the formula (I) wherein R1 is an alkyl radical with 1 to 4 carbon atoms which can optionally contain a double bond; R2 is a hydrogen or an alkyl radical with 1 to 3 carbon atoms which can optionally contain a double bond; R3 is a hydrogen or a methyl radical substituted by the alkyl radicals R9 and R10; R4 is a hydrogen, a methyl radical or an acyloxy radical of the general formula O-CO-R1 wherein R1 has the abovementioned meaning; R5, R6, R7, R8 and R10 are identical or different and is hydrogen or methyl; R9 is a hydrogen and R4 and R9 can together represent a single carbon bond or a methylene or an ethylene bridge,with the proviso that i) in the case of cyclohexyl esters in which R1=methyl, R2=isopropyl, R5=methyl and R6=hydrogen, the substituents R2 and R5 are arranged in a cis relationship to each other; ii) in the case of cyclohexyl esters in which R2=isopropenyl, R5=methyl and R6=hydrogen, the substituent R1 is an alkyl group with at least two C atoms; iii) in the case of acyclic monofunctional esters, the substituent R1 is an alkyl group with at least two C atoms; and iv) in the case of cyclohexyl esters in which R2, R7, R8=hydrogen and R5, R6, R10=methyl, the substituent R1 is methyl, ethyl, propyl or 1-propen-1-yl.
Inventors:
Rohde, Ute
Hillelus, Siuteh Juan
Zurburg, Horst
Sonnenberg, Siutehuen
McDermott, Keith
Smith,leslie
Ciel Parcoule, Curl
Hillelus, Siuteh Juan
Zurburg, Horst
Sonnenberg, Siutehuen
McDermott, Keith
Smith,leslie
Ciel Parcoule, Curl
Application Number:
JP2001544920A
Publication Date:
August 11, 2010
Filing Date:
December 08, 2000
Export Citation:
Assignee:
Simrise, Gezershaft, Mitt, Besilenktel, Haftung, und, Companion, Command, Gezershaft
International Classes:
A61L9/01; A61K8/00; A61K8/30; A61K8/37; A61Q5/00; A61Q5/10; A61Q7/00; A61Q9/04; A61Q15/00; C02F1/00; C11D3/20
Domestic Patent References:
| JP5269186A | ||||
| JP5161696A | ||||
| JP61218543A | ||||
| JP1056798A | ||||
| JP52057328A | ||||
| JP60088558A | ||||
| JP7238297A |
Other References:
Perfumer & Flavorist,1998年 3月,23(2),p.37-42
Attorney, Agent or Firm:
Sadao Kumakura
Nobuo Ogawa
Atsushi Hakoda
Kenji Asai
Koji Hirayama
Nobuo Ogawa
Atsushi Hakoda
Kenji Asai
Koji Hirayama