Method of augmenting or enhancing the aroma of perfumed articles using alkyl-4-cyclooctenyl carbonates
US4485019A · kind A · utility
3Cited by
4References
12Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Oct 17, 1983 |
| Grant date | Nov 27, 1984 |
| Priority date | — |
| Expiry date | Oct 17, 2003 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC11B9/0049
- WIPO fieldBasic materials chemistry
- WIPO sectorChemistry
Abstract
Described are the 4-cyclooctenyl alkyl carbonates defined according to the structure: ##STR1## wherein R.sub.4 is methyl or ethyl, reaction products including a major proportion of said 4-cyclooctenyl alkyl carbonates and a minor proportion of bicyclooctanyl carbonates having the structure: ##STR2## wherein R.sub.5 is methyl or ethyl, and uses thereof in augmenting or enhancing the aroma of perfume compositions, colognes and perfumed articles such as solid or liquid anionic, cationic, nonionic or zwitterionic detergents, fabric softeners, fabric softener articles, hair sprays, shampoos, bath oils and perfumed polymers.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.