Abstract: A chewable resilient tobacco flavor containing composition having a three-dimensional network is disclosed. The tobacco flavor impregnated composition is intended for use as a smokeless tobacco and composed of a reaction product of a non-toxic hydrophilic polyurethane prepolymer, an aqueous reactant and tobacco flavor and/or natural tobacco.

Abstract: A composition capable of cleaning and protecting the surface of a substrate and of rendering it shiny, without subsequent polishing, comprising an aqueous system containing, in specified concentrations, a solid film forming high molecular weight acrylic polymer, a non-film forming resinous material, a plasticizing agent, a fluorocarbon surfactant and a blend of ether alcohol component and isopropanol in a pre-determined concentration range, the latter blend and the concentration of alcohol therein being primarily responsible for providing the substantially improved cleaning ability of the instant compositions.