18-05-2017 дата публикации
Номер: US20170137612A1
A low-dust composite building product is provided. The low-dust composite building product includes a binder system comprising one or more of a thermoset resin, a diluent, and a hardener; and a low-dust filler material comprising filler particles that have been pre-coated with a coating agent comprising one or more of the thermoset resin, the diluent, and the hardener from the binder system. 1. A low-dust composite building product comprising:a binder system comprising one or more of a thermoset resin, a diluent, and a hardener; anda low-dust filler material comprising filler particles, wherein the filler particles are pre-coated with a coating agent comprising one or more of the thermoset resin, the diluent, and the hardener from said binder system.2. The low-dust composite building product of claim 1 , wherein the coating agent has a viscosity of about 100 to 5 claim 1 ,000 cps.3. The low-dust composite building product of claim 1 , wherein said filler particles include any one or more of inert mineral aggregates claim 1 , sand claim 1 , silica claim 1 , calcium carbonate claim 1 , clay claim 1 , fuel ash claim 1 , fly ash claim 1 , ceramics claim 1 , and barium sulfate.4. The low-dust composite building product of claim 1 , wherein the thermoset resin is at least one of epoxy claim 1 , polyurethane claim 1 , polyurea claim 1 , polyester claim 1 , phenolic claim 1 , vinyl ester claim 1 , silicone claim 1 , polyaspartic claim 1 , and polyamide.5. The low-dust composite building product of claim 1 , wherein the thermoset resin comprises bisphenol A/epichlorohydrin epoxy resin.6. The low-dust composite building product of claim 1 , wherein the diluent comprises a reactive diluent.7. The low-dust composite building product of claim 6 , wherein the reactive diluent comprises one or more of neopentyl glycol diglycidyl ether claim 6 , 1 phenyl glycidyl ether claim 6 , n-butyl glycidyl ether claim 6 , C12-C14 alkyl glycidyl ether claim 6 , 2-ethylhexyl glycidyl ether ...
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