Compositions – Electrically conductive or emissive compositions – Metal compound containing
Patent
1982-11-19
1984-05-15
Warren, Charles F.
Compositions
Electrically conductive or emissive compositions
Metal compound containing
25217411, 252522A, 424 47, 424 69, 424331, A61K 746, C11B 900
Patent
active
044487134
ABSTRACT:
Described are branched ketones defined according to the generic structure: ##STR1## wherein R.sub.4 ' represents C.sub.1 -C.sub.4 lower alkyl; wherein one of the dashed lines is a carbon-carbon double bond and the other of the dashed lines represents carbon-carbon single bonds. Also described are organoleptic uses of these branched ketones in augmenting or enhancing the aroma or taste of consumable materials such as perfume compositions, colognes, perfumed articles (e.g., solid or liquid anionic, cationic, nonionic or zwitterionic detergents; cosmetic powders; hair preparations; fabric softener compositions and dryer-added fabric softener articles), foodstuffs, chewing gums, toothpastes, medicinal products, chewing tobaccos, smoking tobaccos and smoking tobacco articles as well as processes for preparing such branched ketones by reacting dimers of isoamylene with acyl halides or acyl anhydrides or mixed acyl anhydrides.
REFERENCES:
patent: 2197462 (1940-04-01), Bent
patent: 3076847 (1963-02-01), Prelog
patent: 4234518 (1980-11-01), Yoshida et al.
International Flavors & Fragrances Inc.
Liberman Arthur L.
Turpin, Jr. Robert A.
Warren Charles F.
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