Patent ID: 7517840
Filing Date: 2009-04-14
Classification: A61K,A61Q

Abstract:
1. A method of formulating a perfume composition for rinse-off or high dilution systems, comprising: calculating water release (Ω) values for a group of odorants; selecting at least three odorants eluting from different water release, Ω, value ranges selected from the group consisting of range 1, Ω value from and including 10 and greater, range 2, Ω value from and including 0.07 to 10, range 3, Ω value from and including 0.007 and to 0.07, range 4, Ω value from and including 0.0005 to 0.007, range 5, Ω value from and including 0.00003 to 0.0005, and range 6, Ω value of less than 0.00003 including the selected odorants in the perfume composition for a rinse-off or high dilution system to provide a linear release of a perfume note during use.