Financial supports from the National Natural Science Foundation of China(No.51073144);Natural Science Foundation of Anhui Education Department(No.KJ2011B051)
A novel fluorescent aqueous polyurethane emulsion DDAQ-TDI-PU was synthesized by blocking the anthraquinone moiety of 1,4-diamino-2,3-diphenoxyanthraquinone(DDAQ) into polyurethane chain using 2,4-tolylene diisocyan...