Patent ID: 7745386

Claim:
A method of making a dryer-added fabric conditioning, friable perfume microcapsule containing, dryer sheet comprising the steps: (a) containing a coat mix in a coat mix tank, wherein the coat mix comprises a fabric conditioning active; (b) applying the coat mix from the coat mix tank to a non-woven substrate to make a fabric conditioning dryer sheet; (c) containing a microcapsule slurry at a temperature from about 50° C. to about 125° C. in a microcapsule slurry tank; wherein the microcapsule slurry comprises a friable perfume microcapsule, and wherein the friable perfume microcapsule encapsulates a perfume composition; and wherein the microcapsule slurry comprises from about 20% to about 75% water, by weight of the microcapsule slurry; and (d) applying the microcapsule slurry from the microcapsule slurry tank to the fabric conditioning dryer sheet to make the dryer-added fabric conditioning, friable microcapsule containing, dryer sheet.