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US 4,278,658 AGranted
Deodorant composition
AssigneeLever Brothers Company
InventorsDavid C. Hooper, George A. Johnson, Donald Peter
Life of this patent
Estimating the term…
Abstract
A deodorant skin treatment product comprises a deodorizing amount of a deodorant composition and a cosmetically acceptable vehicle for the composition other than soap or non-soap detergent. The product can be applied to the skin in order to provide prolonged protection against the development of body malodor.
Claims12
A deodorant skin treatment product comprising:
- (i) from 0.01 to 20% by weight of a deodorant composition having a deodorant value of from 0.50 to 3.5 as measured by the Deodorant Value Test;
- (ii) up to 99.9% by weight of a cosmetically acceptable vehicle for the composition;
- the deodorant composition comprising from 45 to 100% by weight of deodorant components, said components having a lipoxidase-inhibiting capacity of at least 50% or a Raoult variance ratio of at least 1.1, said components being classified into six classes consisting of:
- Class 1:
- phenolic substances
- Class 2:
- essential oils, extracts, resins and synthetic oils
- Class 3:
- aldehydes and ketones
- Class 4:
- polycyclic compounds
- Class 5:
- esters
- Class 6:
- alcohols,
- provided that where a component can be classified into more than one class, it is placed in the lower or lowest numbered class;
- said components being so selected that
- (a) the deodorant composition contains at least five components of which at least one must be selected from each of class 1, class 2 and class 4;
- (b) the deodorant composition contains components from at least 4 of the 6 classes;
- and
- (c) any component present in the deodorant composition at a concentration of less than 0.5% by weight of said composition is eliminated from the requirements of (a) and (b).
18 more elements
Dependencies are inferred from the claim text.