COATING METHOD WITH URETHANE ELASTOMER

PURPOSE:To obtain a uniform film thickness by coating a surface to be coated with primer, uniformly sprinkling urethane rubber granules, drying the primer and further coating the surface with urethane elastomer. CONSTITUTION:A surface to be coated is coated with primer and urethane rubber granules o...

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Bibliographische Detailangaben
Hauptverfasser:	SHIRAISHI KAZUO, MATSUMOTO GIICHI
Format:	Patent
Sprache:	eng
Schlagworte:	ADHESIVES APPLYING LIQUIDS OR OTHER FLUENT MATERIALS TO SURFACES, IN GENERAL CHEMICAL PAINT OR INK REMOVERS CHEMISTRY COATING COMPOSITIONS, e.g. PAINTS, VARNISHES ORLACQUERS CORRECTING FLUIDS DYES FILLING PASTES INKS METALLURGY MISCELLANEOUS APPLICATIONS OF MATERIALS MISCELLANEOUS COMPOSITIONS NATURAL RESINS PAINTS PASTES OR SOLIDS FOR COLOURING OR PRINTING PERFORMING OPERATIONS POLISHES PROCESSES FOR APPLYING LIQUIDS OR OTHER FLUENT MATERIALS TOSURFACES, IN GENERAL SPRAYING OR ATOMISING IN GENERAL TRANSPORTING USE OF MATERIALS THEREFOR WOODSTAINS
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Beschreibung
Zusammenfassung:	PURPOSE:To obtain a uniform film thickness by coating a surface to be coated with primer, uniformly sprinkling urethane rubber granules, drying the primer and further coating the surface with urethane elastomer. CONSTITUTION:A surface to be coated is coated with primer and urethane rubber granules of 0.5-1mm diameter are uniformly sprinkled while the primer is in an undried state. The primer is dried and then the surface is coated with urethane elastomer so that the urethane rubber granules are perfectly covered. The urethane elastomer may be composed of amine, polyol and curing isocyanate. Thus, a film of a uniform thickness can be easily and rapidly formed.