The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Jun. 07, 1988
Filed:
May. 22, 1986
William J Evers, Locust, NJ (US);
Howard H Heinsohn, Jr, Freehold, NJ (US);
International Flavors & Fragrances Inc., New York, NY (US);
Abstract
Described are polyalkyl-substituted oxocycloheptane derivatives defined according to the structure: ##STR1## wherein X represents one of the moieties: ##STR2## wherein one of the dashed lines is a carbon-carbon double bond and the other of the dashed lines is a carbon-carbon single bond; or both dashed lines are carbon-carbon single bonds; wherein R.sub.1 and R.sub.2 represents hydrogen or lower alkyl with the proviso that when the dashed line at the 4-5 position is a double bond, R.sub.2 is hydrogen and when the dashed line at the 3-4 position is a double bond, R.sub.1 is hydrogen; wherein R.sub.4 represents C.sub.1 -C.sub.4 lower alkyl; and wherein Y represents chloro or bromo. Also described are the organoleptic uses of said polyalkyl-substituted oxocycloheptane derivatives in augmenting or enhancing the aroma of perfume compositions, colognes and perfumed articles including solid or liquid aninonic, cationic, nonionic or zwitterionic detergents, fabric softener articles, fabric softener compositions and perfumed polymers. Also described are the processes for preparing said polyalkyl-substituted oxocycloheptane derivatives.