Synthesis and Characterization of Epoxy Resins-Modified Waterborne Polyurethane Emulsion
Chenhan Zhuang, Weilan Xue & Zuoxiang Zeng · Asian Journal of Applied Chemistry Research · 2021
Aqueous polyurethane emulsion was prepared with diphenylmethane diisocyanate (MDI), polybutylene adipate diol (PBA-1000) as main raw materials and 2, 2-dihydroxymethyl propionic acid (DMPA) as hydrophilic chain extender. On this basis, epoxy resin E-44 was introduced to modify th...
Open access
Research Article
10.9734/ajacr/2021/v9i330213