Abstract:
A method is provided for measuring the interaction of a disinfecting composition with a floor wax. The method include coating a surface with floor wax, allowing the coating to dry, applying a selected amount of disinfecting composition to the coated surface, and measuring, after a pre-determined amount of time, the tack of the surface, by using a controlled force measurement inverted probe machine. A detectable amount of tack indicates that the disinfecting composition has interacted with the floor wax. Alternatively, any tacky residue on the dried product surface may be sampled and analyzed by Fourier transform spectroscopy. Absorption at a wavelength associated with the floor wax indicates that the product has interacted with the floor wax. A foamable disinfecting composition having reduced interaction with floor wax is also provided.
Abstract:
In a powder coating process, a primer step is implemented prior to electrostatically applying the powder coating, either in advance of preheating the object to be coated or subsequent thereto, depending upon the selection of materials used in the object to be coated, the primer material being diluted fabric softener applied in a fine mist spray or fog to the object.
Abstract:
This disclosure relates to a substrate treating method and a treatment liquid. The substrate treating method includes a treatment liquid supplying step, a solidified film forming step, and a sublimation step. In the treatment liquid supplying step, a treatment liquid is supplied to a substrate. The treatment liquid contains a sublimable substance, a solvent, and a surfactant. In the solidified film forming step, the solvent and the surfactant evaporate from the treatment liquid on the substrate. In the solidified film forming step, a solidified film containing the sublimable substance is formed on the substrate. In the sublimation step, the solidified film sublimates. The surfactant has an octanol-water partition coefficient LOGPow of −1 or more and 1 or less. Vapor pressure Pc of the surfactant at room temperature is 0.9 times or more and 3 times or less vapor pressure Pb of the solvent at room temperature.
Abstract:
A method is provided for measuring the interaction of a disinfecting composition with a floor wax. The method include coating a surface with floor wax, allowing the coating to dry, applying a selected amount of disinfecting composition to the coated surface, and measuring, after a pre-determined amount of time, the tack of the surface, by using a controlled force measurement inverted probe machine. A detectable amount of tack indicates that the disinfecting composition has interacted with the floor wax. Alternatively, any tacky residue on the dried product surface may be sampled and analyzed by Fourier transform spectroscopy. Absorption at a wavelength associated with the floor wax indicates that the product has interacted with the floor wax. A foamable disinfecting composition having reduced interaction with floor wax is also provided.
Abstract:
A method is provided for measuring the interaction of a disinfecting composition with a floor wax. The method include coating a surface with floor wax, allowing the coating to dry, applying a selected amount of disinfecting composition to the coated surface, and measuring, after a pre-determined amount of time, the tack of the surface, by using a controlled force measurement inverted probe machine. A detectable amount of tack indicates that the disinfecting composition has interacted with the floor wax. Alternatively, any tacky residue on the dried product surface may be sampled and analyzed by Fourier transform spectroscopy. Absorption at a wavelength associated with the floor wax indicates that the product has interacted with the floor wax. A foamable disinfecting composition having reduced interaction with floor wax is also provided.
Abstract:
A method for producing a thick film type of non-fogging sheets having a thickness of 30 .mu.m or more comprises the steps of: preparing a solvent-free composition comprising (a) a polymer, (b) a hydrophilic monomer and (c) a surface active agent and having a viscosity of 50,000 cP or less, applying this composition as a coating on the surface of a backing film without recourse to any solvent, and crosslinking the thus coated composition by exposure thereof to ionizing radiation, thereby forming a hydrophilic film having a thickness of 30 .mu.m or more.