Patent ID: 7452855
Filing Date: 2008-11-18
Classification: C11D,D06F

Abstract:
1. A method for dispensing fragrance onto laundry in a dryer comprising: (a) drying fabric in an automatic dryer in the presence of a fragrance dispenser at a temperature of at least about 100° F. to provide release of fragrance from the fragrance dispenser to impart a residual fragrance to the fabric, wherein the fragrance dispenser comprises a mixture of a carrier component and a fragrance component provided in a solid form wherein the carrier component is comprised of a polymer, and (b) the carrier component polymer is selected so that the fragrance component is released from the fragrance dispenser at 100° F. at a rate of at least five times greater than the rate of 70° F. (c) wherein the fragrance dispenser comprises a substrate that attaches to a cradle provided on an interior surface within a dryer.