Abstract:
By means of this invention, glass beads are coated with natural and organically modified montmorillonite to be competed with commercial products, applied easily, compatible with environmentally friendly water-based road marking paints, have high wear resistance and retoreflectivity. Coated glass beads are spread on the water based paint that is applied on 10 x 50 cm briquettes, soon after the paint applying process. Ratio of glass beads to paint is 33 % by weight. After paint dries, in order to simulate the way, a wheel with 6 bars pressure shuttles on the paint. At the end of this process, night visibilities are measured. After 10.000 cycles of shuttling, night visibility of paint including water based montmorillonite coated glass bead is higher than the paints including commercial silane coated, uncoated and modified montmorillonite coated glass beads. Modified montmorillonite coated glass beads provide similar night visibility when compared to commercial silane based glass bead and higher night visibility than uncoated glass bead.
Abstract translation:通过本发明,用天然和有机改性的蒙脱石涂覆玻璃珠,与商业产品竞争,容易应用,与环保的水性道路标线涂料相容,具有高耐磨性和反射性。 涂料玻璃珠涂布在施涂在10 x 50厘米煤球上的水性油漆上,油漆施工过程不久之后。 玻璃珠与涂料的比例为33重量%。 油漆干燥后,为了模拟方式,一个6巴压力的车轮在油漆上穿梭。 在这个过程结束时,测量夜间视力。 经过10.000次穿梭之后,包括水基蒙脱石涂层玻璃珠在内的涂料的夜间可见性高于包括商业硅烷涂覆,未涂覆和改性的蒙脱石涂层玻璃珠的涂料。 当与商业硅烷基玻璃珠相比,改性蒙脱石涂层玻璃珠提供类似的夜间可见度,并且比未涂覆的玻璃珠具有更高的夜视能力。
Abstract:
This invention relates to the production of the insoluble barium humate in alkaline conditions by the directly use of coal having low heating value, and high content of inorganic materials or by using humic acid obtained from the alkaline extraction of coal, and the modification of barium humate by applying heat treatment (calcination).