Isomerized Polyimide  Chain Conformation  Local Rigidity  Wormlike Chain  Persistence Length  

polyimide  synthesis  pervaporation  aromatic hydrocarbon  SEPARATION PROPERTIES  GAS SEPARATION  MEMBRANES  DIANHYDRIDES  DEHYDRATION  PERMEATION  EXTRACTION  Polymer Science  

Molecular simulations  Diffusion  Separation  Polyamide-imides  

APD  alternating polyelectrolyte deposition  BAPP  3,3-bis[4-(4-aminophenoxy)phenyl]phthalide  BATB  1,4-bis(4-aminophenoxy)-2-tert-butylbenzene  BADTB  1,4-bis(4-aminophenoxy)-2,5-tert-butylbenzene  BHTDA  3,3′,4,4′-benzhydrol tetracarboxylic dianhydride  BMTC  2,5-bis(methoxycarbonyl)terephthaloyl chloride  BPDA (BP)  3,3′,4,4′-biphenyltetracarboxylic dianhydride  BTDA (BT)  3,3′,4,4′-benzophenone tetracarboxylic dianhydride  β-CD  β-cyclodextrin  CSP  ceramic supported polymer  CTC  charge transfer complex  CVDP  chemical vapor deposition and polymerization  DABA  3,5-diaminobenzoic acid  DABC  trans-4,4′-diaminodibenzo-18-crown-6  DANT  1,5-diaminonaphthalene  DAPy  2,6-diaminopyridine  DBAPB  2,2′-dimethyl-4,4′-bis(4-aminophenoxy)biphenyl  DBSA  2,4-diaminobenzenesulfonic acid  DDBT  2,8,(6)-dimethyl-3,7-diaminobenzothiophene-5,5-dioxide  DEB  2,2′-diethynylbenzidine  DMMDA  4,4′-diamino-3,3′-dimethyldiphenylmethane  DSDA  3,3′,4,4′-diphenylsulfone tetracarboxylic dianhydride  EDA  ethylene diamine or 1,2-diaminoethane  EG  ethylene glycol  FPEI  fluorinated polyetherimide  HMDA  hexamethylene diamine  HQDPA  1,4-bis(3,4-dicarboxyphenoxy) benzene dianhydride  Kapton®  polyimide from pyrromellitic dianhydride and aromatic diamines (e.g., m-phenylenediamine, bis(4-aminophenyl)ether)  Matrimid® 5218  polyimide of 3,3′,4,4′-benzophenone tetracarboxylic dianhydride and diamino-phenylindane  MDA  4,4′-diaminodiphenylmethane or 4,4′-methylene diamine  MDMS  1, 3-bis(3-aminopropyl) tetramethyldisiloxane  MgO  magnesium oxide  MTBE  methyl-tert-butyl-ether  ODA  4,4′-diaminodiphenyl ether or 4-aminophenyl ether or 4,4′-oxydianiline  ODMS  α, ω-bis(3-aminopropyldimethyl)oligodimethylsiloxane  ODPA  4,4′-oxydiphthlic dianhydride  PAA  poly(amic acid)  PAI  polyamide-imide  PAN  poly(acryl nitrile)  PAH  poly(allylamine hydrochloride)  PBI  polybenzimidazole  PDMS  polydimethylsiloxane  PDADMAC  poly(diallyldimethylammonium chloride)  PEBA  poly ether block amide  PEI  polyetherimide or polyethylenimine (polyions)  PEO  poly(ethylene oxide)  PES  polyethersulfone  PFDAB  2-(perfluorohexyl)ethyl-3,5-diaminobenzoate  PI-2080  polyimid of benzophenone tetracarboxylic acid and a mixure of diisocyannates [(toluene diisocyanate + methylenebis (phenyl isocyanate))  PMDA (PM)  pyrromellitic dianhydride  PPO  poly(propylene oxide)  Psf  polysulfone  PSSA  poly(styrene sulfuric acid)  PTFE  polytetrafluoroethene  PTHF  poly(tetrahydrofuran)  PTMSP  poly[1-(trimethylsilyl)-1-propyne]  PUR  polyurethane  PUR-urea  polyurethanurea  PVA  poly(vinyl alcohol)  PVDF  polyvinylidene fluoride  P84®  co-polyimide of 3,3′,4,4′-benzophenone tetracarboxylic dianhydride-methylphenylene diamine/methylene diamine  SIDA  siloxane diamine  SDPA  4,4′-sulfonyl diphthalic anhydride  TCE  trichloroethylene  TCNE  tetracyanoethylene  TFC  thin film composite  TrMPD  2,4,6-trimethyl-1,3-phenylenediamine  VOC  volatile organic compounds  3MPD  2,4,6-trimethyl-1,3-phenylenediamine  4MPD  2,3,5,6-tetramethyl-1,4-pphenylenediamine  6FDA  2,2′-bis(3,4-dicarboxyphenyl) hexafluoropropane dianhydride  6FpDA  4,4′-hexafluoroisopropylidene dianiline  m-PDA  meta-phenylenediamine or 3,5-diaminobenzene  p-PDA  para-phelenediamine or 1,4-diaminobenzene  Polyimides membranes  Dehydration  Liquid/liquid separation  Biofuels  Pervaporation