Patent ID: 7015186

Claim:
A pouch made of water-reactive material comprising solids wherein more than 10% by weight of the total amount of solids in the pouch are perfume particles, wherein the pouch contains less than 3% of anionic and nonionic surfactants by weight of the total amount of solids in the pouch; and wherein said perfume particles comprises particle carrier material selected from polymers comprising monomers selected from isobutyl methacrylate, n-butyl acrylate, n-butyl methacrylate, isobutyl acrylate, n-propyl acrylate iso-propylmethacrylate, methyl methacrylate, decyl (meth)acrylates, dodecyl (meth)acrylates, tetradecyl (meth)acrylates, hexa-decyl (meth)acrylates, and mixtures thereof.