New type asymmetric membranes having almost defect free hyper-thin skin layer and sponge-like porous matrix

Journal of Membrane Science

Volumn 116, Issue 2, 1996, Pages 265-272

  Hachisuka, Hisao ^a   Ohara, Tomomi ^a   Ikeda, Kenichi ^a  

^a NITTO DENKO CORPORATION   (Japan)

Author keywords

6FDA BAAF polyimide; Asymmetric membrane; Dissolution property; Gas and vapor permeation; Gas separations; Hyper thin skin layer; Membrane preparation and structure; Permeation rate; Selectivity

Indexed keywords

DIGLYME; SOLVENT; WATER;

ARTICLE; DIELECTRIC CONSTANT; DIPOLE; DISSOLUTION; MEMBRANE; MEMBRANE PERMEABILITY; PERMEABILITY; PRIORITY JOURNAL;

BILAMINATE MEMBRANES; COMPOSITION; GASES; MECHANICAL PERMEABILITY; MICROSTRUCTURE; MORPHOLOGY; PERFORMANCE; PERMSELECTIVE MEMBRANES; SEPARATION; VAPORS;

ASYMMETRIC MEMBRANES;

POLYMERIC MEMBRANES;

MEMBRANES-SYNTHETIC; SEPARATION-GAS/GAS; STRUCTURE;

EID: 0030573560     PISSN: 03767388     EISSN: None     Source Type: Journal    
DOI: 10.1016/0376-7388(96)00048-8     Document Type: Article

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