| abstract |
The present invention relates to a thermosetting binder comprising 60 to 97% by weight of a room temperature rapid curing type binder, 0.01 to 20% by weight of a curing accelerator and 0.01 to 25% by weight of an inorganic filler, wherein the room temperature rapid curing type binder comprises 30 to 98% by weight of methyl methacrylate, 1 to 20% by weight of an acrylate-styrene copolymer, 0.1 to 20% by weight of acetyl butylcellulose, 0.1 to 20% by weight of a styrene-butadiene-acrylic acid copolymer, 0.01 to 15% by weight of polytetrafluoroethylene, And 0.01 to 15% by weight of a rhenitrile copolymer. The present invention also relates to a lacquer coating method using the same. According to the present invention, it is possible to improve the efficiency of road pavement work by shortening the time for curing after being packed on the road surface, because it is used on the road surface of asphalt pavement or concrete pavement and has excellent functionality, abrasion resistance, durability and visibility, It is possible to suppress the deterioration of the physical properties due to the construction environment and the frictional force with the automobile tires and to provide a road sign that is well visible at night or in the rainy season due to the high reflectance of light emitted from the headlights of an automobile . |