COATING MATERIALS FOR ELASTIC SIDEWALK AND REPAIRING METHOD FOR ELASTIC SIDEWALK USING THE SAME
The present invention relates to an environment-friendly coating material for repairing elastic sidewalk and to a repairing method for elastic sidewalk using the same, which does not require the entire construction of taking out the whole elastic sidewalk when repairing the elastic sidewalk due to n...
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Format: | Patent |
Sprache: | eng ; kor |
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Zusammenfassung: | The present invention relates to an environment-friendly coating material for repairing elastic sidewalk and to a repairing method for elastic sidewalk using the same, which does not require the entire construction of taking out the whole elastic sidewalk when repairing the elastic sidewalk due to natural decrepitude or partial damage due to external influences, reduces the construction costs by forming a coating layer or partially repairing, and is strongly integrated with the existing elastic sidewalk with a strong binding force. According to the present invention, the coating material for repairing elastic sidewalk is a coating material for repairing elastic sidewalk manufactured by cross-linking by copolymerizing acrylic resin to the moisture-curing polyurethane resin. The repairing method of elastic sidewalk comprises a residue removing step of removing repair interfering residues, which exist in a repair area of elastic sidewalk; a repair coating-material coating step of coating a repair coating material on the elastic sidewalk with the residue removed; and a coating side drying step of drying the coating side coated with the repair coating material. |
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