US4330416A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Norbornyl ethers
Assignee: International Flavors and Fragrances Inc
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Filing: 1981-07-06
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Granted: 1982-05-18
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Expires: 2001-07-06
Abstract
Abstract Described are the compounds having the structures: <IMAGE> and <IMAGE> wherein R represents C3-C6 alkyl; aralkyl; hydroxy alkyl; and alkoxy alkyl, and uses thereof in augmenting or enhancing the aroma of perfume compositions, colognes, and perfumed articles (including fabric softener compositions, fabric softener articles, hair conditioners, floor waxes, solid or liquid anionic, cationic nonionic or zwitterionic detergents, and deodorant compositions and deodorant articles), as well as processes for preparing such compounds.
Inventors
- 👤 Mark A. Sprecker
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-05 14:57
CPC Classifications
C; C11; C11D; C11D17/00; C11D17/04; C11D17/041; C11D17/047; C07; C07C; C07C43/00; C07C43/02; C07C43/18; C07C43/188; C11B; C11B9/00; C11B9/0042; C11B9/0046; C11B9/0061; C11D3/00; C11D3/50
Claims Analysis
Total Claims: 4
Claim 1
Independent Claim
90 words
A process for augmenting or enhancing the aroma of a fabric softener composition or dryer-added fabric softener article comprising the step of intimately admixing with at least a portion of said fabric softener composition or said dryer added fabric softener article, an aroma augmenting or enhancing quantity of at least one compound having a structure selected from the group consisting of: ##STR536## wherein "R" represents C 3 -C 6 alkyl; phenethyl; hydroxyl alkyl; alkoxy alkyl; allyl and cyclohexyl and the moieties "R" are the same in each of the molecules.
Claim 2
Dependent Claim
90 words
A process for augmenting or enhancing the aroma of a fabric softener composition or dryer-added fabric softener article comprising the step of intimately admixing with at least a portion of said fabric softener composition or said dryer added fabric softener article, an aroma augmenting or enhancing quantity of at least one compound having a structure selected from the group consisting of: ##STR536## wherein "R" represents C 3 -C 6 alkyl; phenethyl; hydroxyl alkyl; alkoxy alkyl; allyl and cyclohexyl and the moieties "R" are the same in each of the molecules.
Claim 3
Dependent Claim
12 words
The process of claim 1 wherein the compound has the structure: ##STR537##
Claim 4
Dependent Claim
12 words
The process of claim 1 wherein the compound has the structure: ##STR538##
References Cited (Backward Citations)
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1985-05-17 | 1985-11-16 | 1986-05-18 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1989-05-17 | 1989-11-16 | 1990-05-18 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1993-05-17 | 1993-11-16 | 1994-05-18 | $7700.00 | Window Closed / Lapsed |