Key Laboratory of Bio-based Material Science and Technology(Ministry of Education);
Northeast Forestry University;
Harbin 150040;
China;
Key Laboratory of Polymer Ecomaterial;
Changchun Institute of Applied Chemistry;
Chinese Academy of Sciences;
Changchun 13022;
China;
Cationic waterborne polyurethane; CO_(2)-polyol; High solid content; Hydrolysis/oxidation resistance;