Patent ID: 8288332

Claim:
A process of making fabric care conditioning article comprising a porous dissolvable solid structure said process comprising the steps of: a. preparing a solution comprising water, film-forming water-soluble polymer water soluble polymer, plasticizer, diester quaternary ammonium compound and optionally nonionic surfactant wherein said solution: i. comprises from about 20% to about 50% solids by weight of said pre-mix; and ii. has a viscosity of from about 2,500 centipoise to about 150,000 centipoise; b. aerating said solution by introducing gas into said solution to form a wet aerated product; c. forming said wet aerated product into a desired shape to form a shaped wet product; d. drying said shaped wet product to a desired Remaining Water content to form a porous dissolvable solid structure; and e. adding perfume to said porous dissolvable solid structure by spraying said perfume onto said structure.