pH-dependent multiple morphologies of novel aggregates of carboxyl-terminated polymide in water.
Rigid low-molecular-weight polyimide with two carboxyl ends (CPI) formed pH-dependent multiple morphologies including dimpled-beads, porous aggregates and vesicles via self-assembly in aqueous media. This is a rapid and conventional approach to a series of pH-dependent morphologies of mono-component aggregates based on a readily attainable rigid homopolymer.
Wang
Jing
J
Department of Macromolecular Science and the Key Laboratory of Molecular Engineering of Polymers, Fudan University, 200433 Shanghai, PRC.
Kuang
Min
M
Duan
Hongwei
H
Chen
Daoyong
D
Jiang
Ming
M
D055592:Biophysical Phenomena; D001703:Biophysics; D002264:Carboxylic Acids / Q000737:chemistry*; D006863:Hydrogen-Ion Concentration; D057927:Hydrophobic and Hydrophilic Interactions; D007094:Imides / Q000737:chemistry*; D018613:Microscopy, Confocal; D011108:Polymers / Q000737:chemistry*; D016062:Porosity; D012996:Solutions
D002264:Carboxylic Acids; D007094:Imides; D011108:Polymers; D012996:Solutions