Unlock instant, AI-driven research and patent intelligence for your innovation.

Aromatic substance mixtures containing 8,8-dimethyl-6,10-dioxaspiro[4,5]decane

A technology of aromatic substances and mixtures, applied in the directions of deodorant compositions, detergent compositions, detergent compositions, fragrances, etc.

Active Publication Date: 2020-07-31
SYMRISE GMBH & CO KG
View PDF19 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Yet, so far, the compound of formula (I) has not been widely used in perfume

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • Aromatic substance mixtures containing 8,8-dimethyl-6,10-dioxaspiro[4,5]decane
  • Aromatic substance mixtures containing 8,8-dimethyl-6,10-dioxaspiro[4,5]decane
  • Aromatic substance mixtures containing 8,8-dimethyl-6,10-dioxaspiro[4,5]decane

Examples

Experimental program
Comparison scheme
Effect test

Embodiment

[0090] 1. Example: aromatic oil P1

[0091] Table 1

[0092]

[0093]

[0094]

[0095]

[0096] With the addition of 2% of a 10% solution of 8,8-dimethyl-6,10-dioxaspiro[4.5]decane (compound of formula (I)), the mixture appeared more intense, floral and green fruity concentrated.

[0097] 2. Example: aromatic oil P2

[0098] Table 2

[0099]

[0100]

[0101]

[0102] Adding 3% of 8,8-dimethyl-6,10-dioxaspiro[4.5]decane (compound of formula (I)), the mixture became fresher and the fruity taste was enhanced, and the compound of formula (I) The compounds provide a harmonious, natural base fragrance.

[0103] 3. Example: Aroma oil P3

[0104] table 3

[0105]

[0106] Adding 5% of 8,8-dimethyl-6,10-dioxaspiro[4.5]decane (compound of formula (I)), the mixture becomes more natural, less sulfurous and more fruity , rounder, fresher and more intense.

[0107] 4. Example: Aroma Oil P4

[0108] Table 4

[0109] Hexenol CIS-3 7.5 STEMONE...

preparation Embodiment

[0121] Each of the fragrance oils P1, P2, P3 or P4 from the above fragrance oil examples 1 to 4 was incorporated into the following formulations, respectively.

[0122] The aforementioned olfactory effects with the corresponding fragrance oils were also observed in the following formulations, respectively.

Embodiment F1-

[0123] Embodiment F1-washing powder

[0124] Table 6

[0125]

[0126]

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

PUM

PropertyMeasurementUnit
molar massaaaaaaaaaa
molar massaaaaaaaaaa
Login to View More

Abstract

The present invention relates primarily to aromatic substance mixtures, preferably perfume oils, comprising or consisting of (a) 8,8-dimethyl-6,10-dioxaspiro[4,5]decane, i.e. a compound of formula (I)as described herein, and additionally (b) one or more aromatic substance(s) selected from the group consisting of esters, lactones, oximes and sulphur compounds with a molar mass of 240g / mol or lessand / or (c) one or more aromatic substance(s), selected from the group consisting of acetals, ketones and ethers, with a molar mass in the range of 126-240 g / mol. The invention additionally relates tomethods for producing aromatic substance mixtures according to the invention, methods for intensifying the natural freshness and / or radiance and / or for masking or reducing sulphurous, artificial and / or metallic notes of one or more aromatic substance(s) different from the compound of formula (I), perfumed products containing an aromatic substance mixture according to the invention, methods for producing perfumed products according to the invention, and the use of the compound of formula (I) to intensify the natural freshness and / or radiance and / or to mask and / or reduce sulphurous, artificial and / or metallic notes of one or more aromatic substance(s) different from the compound of formula (I).

Description

technical field [0001] The present invention mainly relates to fragrance mixtures, preferably fragrance oils, comprising or consisting of (a) 8,8-dimethyl-6,10-dioxaspiro[4.5]decane, That is, a compound of formula (I) as described herein; and (b) one or more aromatic substances, preferably with a fruity aroma, having a molar mass of 240 g / mol or less and selected from the group consisting of esters, lactones, the group consisting of oximes and sulfur compounds; and / or (c) one or more aromatic substances with a molar mass in the range of 126-240 g / mol and selected from the group consisting of acetals, ketones and ethers. The invention also relates to processes for the preparation of fragrance mixtures according to the invention, for enhancing the natural freshness and / or radiance of one or more fragrance substances different from compounds of formula (I) and / or for Method for masking and / or reducing its sulphurous, artificial and / or metallic odour, perfuming product comprising...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

Application Information

Patent Timeline
no application Login to View More
Patent Type & Authority Applications(China)
IPC IPC(8): A61K8/33A61Q5/02A61Q13/00A61Q15/00A61Q19/10C11D3/00
CPCA61K8/33A61Q5/02A61Q13/00A61Q15/00A61Q19/10C11D3/0068C11D3/2096C11D3/50A61K8/498A61K2800/59
Inventor 贝恩德·霍尔舍马克·曼斯费尔德茱莉亚·阿莫斯
Owner SYMRISE GMBH & CO KG