Structures such as applicator pads for cleaning and other purposes, propellant compositions for forming the same and process

摘要: Structures such as applicator pads for cleaning and other purposes are provided, that formed from propellant compositions including a synthetic resin in solution low boiling propellant. Such quickly form foamed structures containing open and/or closed cells at atmospheric temperature pressure. The include material which is deposited the pores walls of structure formed, can be remved when desired. These particularly suitable use materials cosmetics, pharmaceuticals, detergents, antimicrobial agents abrasives.