Abstract: It is an object of the present invention to provide a curable resin composition, having excellent workability (thixotropic properties and applicability) required in applications such as floor adhesives, without causing a decrease in mechanical properties, which contains an organic polymer having a reactive silicon group. The object is attained by a curable resin composition including: an organic polymer (A) having a reactive silicon group; a filler (B) obtained through a combination of three types of filler, namely a filler (B1) having an average particle diameter of less than 0.5 ?m, a filler (B2) having an average particle diameter of not less than 0.5 ?m to less than 10 ?m, and a filler (B3) having an average particle diameter of not less than 10 ?m.

Abstract: Process for preparing a moulded elastomeric polyurethane material having an overall density of 200-1000 kg/m3, preferably of 200-500 kg/m3, and a compression load at 40% deflection of at least 25 kPa by reacting in a closed mould an isocyanate terminated prepolymer, having an NCO-value of 5-15% by weight and which is the reaction product of a polyisocyanate and a polyether polyol having an average nominal functionality of 2-6, an average equivalent weight of 500-5000 and an oxyethylene content of 50-90% by weight, and water. The elastomer obtained is claimed as well.

Abstract: It is an object of the present invention to provide a curable resin composition, having excellent workability (thixotropic properties and applicability) required in applications such as floor adhesives, without causing a decrease in mechanical properties, which contains an organic polymer having a reactive silicon group. The object is attained by a curable resin composition including: an organic polymer (A) having a reactive silicon group; a filler (B) obtained through a combination of three types of filler, namely a filler (B1) having an average particle diameter of less than 0.5 ?m, a filler (B2) having an average particle diameter of not less than 0.5 ?m to less than 10 ?m, and a filler (B3) having an average particle diameter of not less than 10 ?m.

Abstract: Process for preparing a moulded elastomeric polyurethane material having an overall density of 200-1000 kg/M3, preferably of 200-500 kg/M3, and a compression load at 40% deflection of at least 25 kPa by reacting in a closed mould an isocyanate terminated prepolymer, having an NCO-value of 5-15% by weight and which is the reaction product of a polyisocyanate and a polyether polyol having an average nominal functionality of 2-6, an average equivalent weight of 500-5000 and an oxyethylene content of 50-90% by weight, and water. The elastomer obtained is claimed as well.