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US 4,289,641 AGranted
Detergent product
AssigneeLever Brothers Company
InventorsDavid C. Hooper, George A. Johnson, Donald Peter
Life of this patent
Estimating the term…
Abstract
A deodorant detergent product comprises a soap; detergent adjuncts including a detergency builder (other than soap) and/or a bleach; and a deodorant composition. The product can be employed for washing fabrics which when subsequently worn in contact with the skin aid in the reduction of human body malodor.
Claims14
A deodorant detergent product comprising:
- (i) from 1 to 99% by weight of a soap;
- (ii) from 0.99 to 98.99% by weight of other detergent adjuncts including at least one selected from the group consisting of detergency builders (other than soap) and bleaches;
- and
- (iii) from 0.01 to 10% by weight of a deodorant composition comprising from 45 to 100% by weight of deodorant active 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)
- said deodorant composition having a deodorant value of from 0.50 to 3.5 as measured by the Deodorant Value Test.
20 more elements
Dependencies are inferred from the claim text.