Preparation of a Green Sustained-Release Microcapsule-Type Anti-Icing Agent for Asphalt Pavement and Its Application Demonstration Project.

ABSTRACT: Salt-storage additives (SSAs) were added to the asphalt mixtures during the construction stage, and the formed anti-icing asphalt pavement (AIAP) played an active and smart role in continuous snow melting, which could avoid traffic accidents and provide positive support for winter road maintenance in cold areas. In this study, a novel and economical green sustained-release microcapsule salt-storage anti-icing agent was prepared by using solid waste porous sustained-release skeleton loading organic acetate salt as the core material and styrene-acrylic-acrylate copolymer P(AA-MA-BA-St) as the wall material, which have less corrosiveness and extended the release time. By comparing the physical properties of different solid waste porous carriers and corrosion inhibitors, the blast furnace slag

SUBMITTER: Zhao Y 

PROVIDER: S-EPMC9909810 | biostudies-literature | 2023 Feb

REPOSITORIES: biostudies-literature