PHOTOCURABLE WATERPROOF MATERIAL FOR FLOOR SLAB, WATERPROOF PAVING STRUCTURE FOR FLOOR SLAB, AND APPLICATION METHOD

摘要

PROBLEM TO BE SOLVED: To obtain a photocurable waterproof material for a floor slab, capable of allowing an application time for the waterproof to be shortened, and capable of suppressing the smell at the time of application, and further to provide a pavement structure by using the waterproof material, and an application method of the waterproof material.;SOLUTION: This photocurable waterproof material for the floor slab is characterized in that the waterproof material consists essentially of (A) a resin selected from an unsaturated polyester resin, a vinyl ester resin, a vinyl urethane resin and an acrylic resin, (B) a polymerizable unsaturated monomer, (C) a photopolymerization initiator and (D) a thickener comprising a thermoplastic resin powder as active ingredients. The pavement structure by using the waterproof material, and the application method of the waterproof material are also provided.;COPYRIGHT: (C)2002,JPO