Drug – bio-affecting and body treating compositions – Preparations characterized by special physical form – Cosmetic – antiperspirant – dentifrice
Patent
1997-03-06
1998-01-27
Mosley, Terressa
Drug, bio-affecting and body treating compositions
Preparations characterized by special physical form
Cosmetic, antiperspirant, dentifrice
A61K 600
Patent
active
057119520
ABSTRACT:
Described is the use of 7-isopropyl-8,8-dimethyl-6,10-dioxaspiro-C.sub.10 and C.sub.11 alkane derivatives defined according to the structure: ##STR1## wherein N is 1 or 2 for their organoleptic properties, particularly for use in imparting, augmenting or enhancing the aroma of a perfume composition, perfumed polymer, detergent, fabric softener, or bleach composition. Also described is a process for preparing such 7-isopropyl-8,8-dimethyl-6,10-dioxaspiro-C.sub.10 and C.sub.11 alkane derivatives using as starting materials cycloalkanones defined according to the structure: ##STR2## and the diol having the structure: ##STR3##
REFERENCES:
patent: 4606849 (1986-08-01), Ansari et al.
patent: 5451404 (1995-09-01), Furman
Beck Charles E.J.
Boden Richard M.
Burtyk Irene
Elst Jan Van
Hanna Marie R.
International Flavors & Fragrances Inc.
Liberman Arthur L.
Mosley Terressa
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