Patent ID: 7922644

Claim:
A copolymer solution comprising: a solvent consisting essentially of one of the following selected from the group consisting of water, and ethanol and water mixture, and wherein the water content is greater than about 60% by weight of the solution; and a water-soluble copolymer dissolved in said solvent, said copolymer of a type capable of coagulating and adhering aerosol and aerosolizable particles to a surface when applied to said particles, so as to inhibit their re-suspension and transport, and said copolymer having a functional group set selected from the group consisting of the following functional group sets: (1) IPDI-BDO, IPDI-PPG, MMA, and DMPA-AMP; (2) OAm, AA-AMP, and BAEMA; (3) VA, VND, and CA-AMP; (4) Am and DADMAC; (5) Quaternary amine; (6) AA, and Am; (7) Primary amine; (8) Tertiary amine; and (9) Sulfonic acid salt.