Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
The invention discloses thermal insulation glazed hollow bead mortar with a good construction performance, which is characterized in that the surfaces of glazed hollow beads are coated with a layer of epoxidized soybean oil, so that a macromolecular resin layer with enhancement and hydrophobic properties is formed, the surface defects of glazed hollow beads caused by various kinds of reasons can be closed, the adsorption and absorption of glazed hollow beads for water are prevented, the water absorption rate is reduced, and at the same time, the surfaces of glazed hollow beads are further covered with a layer of modified rayon-based fiber powder and other effective additives, the damage percentage of glazed hollow beads during doping caused by compression and collision is greatly reduced, the excellent performance of glazed hollow beads is improved, and the prepared thermal insulation glazed hollow bead mortar has the characteristics of being light in weight, good in temperature resistance, high in strength and good in construction performance; besides, according to physical and chemical performance analysis, the prepared thermal insulation glazed hollow bead mortar has a service life as long as that of concrete or cement mortar, can be directly applied to the surface of a wall body to play the functional role of heat insulation and preservation, thereby having a broad market prospect.
The invention discloses thermal insulation glazed hollow bead mortar with a good construction performance, which is characterized in that the surfaces of glazed hollow beads are coated with a layer of epoxidized soybean oil, so that a macromolecular resin layer with enhancement and hydrophobic properties is formed, the surface defects of glazed hollow beads caused by various kinds of reasons can be closed, the adsorption and absorption of glazed hollow beads for water are prevented, the water absorption rate is reduced, and at the same time, the surfaces of glazed hollow beads are further covered with a layer of modified rayon-based fiber powder and other effective additives, the damage percentage of glazed hollow beads during doping caused by compression and collision is greatly reduced, the excellent performance of glazed hollow beads is improved, and the prepared thermal insulation glazed hollow bead mortar has the characteristics of being light in weight, good in temperature resistance, high in strength and good in construction performance; besides, according to physical and chemical performance analysis, the prepared thermal insulation glazed hollow bead mortar has a service life as long as that of concrete or cement mortar, can be directly applied to the surface of a wall body to play the functional role of heat insulation and preservation, thereby having a broad market prospect.
| Europäisches Patentamt | 2015
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