Patent ID: 7745386
Filing Date: 2010-06-29
Classification: C11D

Abstract:
1. 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; (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.