Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Snow-melting agent and preparation method thereof and road fog sealing layer containing snow-melting agent
The invention provides a snow-melting agent and a preparation method thereof and a road fog sealing layer containing the snow-melting agent. The snow-melting agent is prepared from emulsified asphalt and encapsulated salt emulsion, wherein the encapsulated salt emulsion is prepared from an organic non-chlorine salt and a macromolecular encapsulating material, and the mass ratio of the emulsified asphalt to the encapsulated salt emulsion is 1:(0.1-5), preferably 1:(0.2-5). The snow-melting agent disclosed by the invention can be sprayed on the surface of a road before snowfall to form a road fog seal layer, so that the adhesive force of ice and snow on the road surface is weakened, water on the surface of the road is crystallized into a loose and fragile state at a low temperature, is extremely easily crushed by passing vehicles and is further melted into a liquid state, and an ice layer adhered to the road surface is not generated. The snow-melting agent disclosed by the invention is high in snow-melting and deicing efficiency, greatly improve the ice and snow resistance of a road, avoids road closure, and reduces traffic accidents.
本发明提供一种融雪剂及其制备方法以及包含该融雪剂的道路雾封层。所述融雪剂包括以下组成：乳化沥青，以及包囊盐乳液，所述包囊盐乳液包括有机非氯盐和高分子包囊材料；其中，所述乳化沥青与所述包囊盐乳液的质量比为1:0.1～5，优选1:0.2～5。本发明的融雪剂可以在降雪前喷洒在道路表面形成道路雾封层，削弱冰雪在路面的附着力，使得道路表面水在低温下结晶为松散易碎的状态，极易被过往车辆碾压碎裂并进而融化为液态，不会产生黏结路面的冰层。本发明的融雪剂的融雪化冰效率高，极大的改善了道路抗冰雪的能力，避免封路并减少交通事故。
Snow-melting agent and preparation method thereof and road fog sealing layer containing snow-melting agent
The invention provides a snow-melting agent and a preparation method thereof and a road fog sealing layer containing the snow-melting agent. The snow-melting agent is prepared from emulsified asphalt and encapsulated salt emulsion, wherein the encapsulated salt emulsion is prepared from an organic non-chlorine salt and a macromolecular encapsulating material, and the mass ratio of the emulsified asphalt to the encapsulated salt emulsion is 1:(0.1-5), preferably 1:(0.2-5). The snow-melting agent disclosed by the invention can be sprayed on the surface of a road before snowfall to form a road fog seal layer, so that the adhesive force of ice and snow on the road surface is weakened, water on the surface of the road is crystallized into a loose and fragile state at a low temperature, is extremely easily crushed by passing vehicles and is further melted into a liquid state, and an ice layer adhered to the road surface is not generated. The snow-melting agent disclosed by the invention is high in snow-melting and deicing efficiency, greatly improve the ice and snow resistance of a road, avoids road closure, and reduces traffic accidents.
本发明提供一种融雪剂及其制备方法以及包含该融雪剂的道路雾封层。所述融雪剂包括以下组成：乳化沥青，以及包囊盐乳液，所述包囊盐乳液包括有机非氯盐和高分子包囊材料；其中，所述乳化沥青与所述包囊盐乳液的质量比为1:0.1～5，优选1:0.2～5。本发明的融雪剂可以在降雪前喷洒在道路表面形成道路雾封层，削弱冰雪在路面的附着力，使得道路表面水在低温下结晶为松散易碎的状态，极易被过往车辆碾压碎裂并进而融化为液态，不会产生黏结路面的冰层。本发明的融雪剂的融雪化冰效率高，极大的改善了道路抗冰雪的能力，避免封路并减少交通事故。
Snow-melting agent and preparation method thereof and road fog sealing layer containing snow-melting agent
融雪剂及其制备方法以及包含该融雪剂的道路雾封层
CHANG RONG (Autor:in) / XU JIAN (Autor:in) / QIN YONGCHUN (Autor:in) / WANG JIE (Autor:in) / ZENG WEI (Autor:in) / WANG PENG (Autor:in) / ZHANG YANGE (Autor:in) / QIN ZHISHAN (Autor:in) / FENG GUOLI (Autor:in) / HUANG WEI (Autor:in)
08.10.2021
Patent
Elektronische Ressource
Chinesisch
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