Patent ID: 6465420
Filing Date: 2002-10-15
Classification: C11B,C11D

Abstract:
Yarn or fabric comprising cotton and spandex fibres, having a perfume composition deposited on the said yarn or fabric, said perfume comprising a mixture of fragrance materials characterized by containing at least 60 wt % in total of ingredients which are fragrance materials selected from both of Categories I and II:Category I) hydroxylic materials which are alcohols, phenols or salicylates, with an octanol/water partition coefficient (P) whose common logarithm (log10P) is 2.5 or greater, and a gas chromatographic Kovats index (as determined on polydimethylsiloxane as non-polar silicone stationary phase) lying within the range 1050 to 1600, and Category II) esters, ethers, nitriles, ketones or aldehydes, with an octanol/water partition coefficient (P) whose common logarithm (log10P) is 2.5 or greater, and a gas chromatographic Kovats index (as determined on polydimethylsiloxane as non-polar silicone stationary phase) lying within the range 1300 to 1600.