Spray coating of polysulfone/poly(ethylene glycol) block polymer on macroporous substrates followed

• 作 者: Dongwei Ma Zhaogen Wang Tao Li
• 机 构: StateKeyLaboratoryofMaterials-OrientedChemicalEngineering,StateKeyLaboratoryofSeparationMembranesand
• 出 处: 中国化学工程学报:英文版
• 发表日期: 2021年1期
• 关键词: Spray coating POLYSULFONE Block copolymers Selective swelling Ultrafiltration me
• 基金项目: Financial support from the National Natural Science Foundation of China (21706119),the Program of Excellent Innovation Teams of Jiangsu Higher Education Institutions,the Project of Priority Academic P

Polysulfone(PSF) is extensively used for the production of ultrafiltration(UF) membranes thanks to its high strength,chemical stability,and good processibility.However,PSF is intrinsically hydrophobic,and hydrophilic modification is always required to PSF