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- W2018572573 abstract "Pervaporation and gas separation performances of polymer membranes can be improved by crosslinking or addition of metal-organic frameworks (MOFs). Crosslinked copolyimide membranes show higher plasticization resistance and no significant loss in selectivity compared to non-crosslinked membranes when exposed to mixtures of CO2/CH4 or toluene/cyclohexane. Covalently crosslinked membranes reveal better separation performances than ionically crosslinked systems. Covalent interlacing with 3-hydroxypropyldimethylmaleimide as photocrosslinker can be investigated in situ in solution as well as in films, using transient UV/Vis and FTIR spectroscopy. The photocrosslinking yield can be determined from the FTIR-spectra. It is restricted by the stiffness of the copolyimide backbone, which inhibits the photoreaction due to spatial separation of the crosslinker side chains. Mixed-matrix membranes (MMMs) with MOFs as additives (fillers) have increased permeabilities and often also selectivities compared to the pure polymer. Incorporation of MOFs into polysulfone and Matrimid® polymers for MMMs gives defect-free membranes with performances similar to the best polymer membranes for gas mixtures, such as O2/N2 H2/CH4, CO2/CH4, H2/CO2, CH4/N2 and CO2/N2 (preferentially permeating gas is named first). The MOF porosity, its particle size and content in the MMM are factors to influence the permeability and the separation performance of the membranes." @default.
- W2018572573 created "2016-06-24" @default.
- W2018572573 creator A5000391131 @default.
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- W2018572573 creator A5047108060 @default.
- W2018572573 creator A5090644272 @default.
- W2018572573 date "2012-10-22" @default.
- W2018572573 modified "2023-10-16" @default.
- W2018572573 title "Investigation of Cross-Linked and Additive Containing Polymer Materials for Membranes with Improved Performance in Pervaporation and Gas Separation" @default.
- W2018572573 cites W1475925978 @default.
- W2018572573 cites W1527273293 @default.
- W2018572573 cites W1592993433 @default.
- W2018572573 cites W162655656 @default.
- W2018572573 cites W1964154472 @default.
- W2018572573 cites W1966219059 @default.
- W2018572573 cites W1967585041 @default.
- W2018572573 cites W1967728487 @default.
- W2018572573 cites W1969058342 @default.
- W2018572573 cites W1970138062 @default.
- W2018572573 cites W1971245474 @default.
- W2018572573 cites W1972126345 @default.
- W2018572573 cites W1973464595 @default.
- W2018572573 cites W1973749596 @default.
- W2018572573 cites W1975459909 @default.
- W2018572573 cites W1976085404 @default.
- W2018572573 cites W1976416233 @default.
- W2018572573 cites W1977271346 @default.
- W2018572573 cites W1978324371 @default.
- W2018572573 cites W1978983577 @default.
- W2018572573 cites W1979681627 @default.
- W2018572573 cites W1980005924 @default.
- W2018572573 cites W1980477160 @default.
- W2018572573 cites W1981247101 @default.
- W2018572573 cites W1982531565 @default.
- W2018572573 cites W1982621788 @default.
- W2018572573 cites W1982754997 @default.
- W2018572573 cites W1983066309 @default.
- W2018572573 cites W1984678071 @default.
- W2018572573 cites W1985882429 @default.
- W2018572573 cites W1986490608 @default.
- W2018572573 cites W1986740463 @default.
- W2018572573 cites W1988947007 @default.
- W2018572573 cites W1990481746 @default.
- W2018572573 cites W1991184732 @default.
- W2018572573 cites W1992828788 @default.
- W2018572573 cites W1993583094 @default.
- W2018572573 cites W1994064739 @default.
- W2018572573 cites W1995121056 @default.
- W2018572573 cites W1996475758 @default.
- W2018572573 cites W1996584943 @default.
- W2018572573 cites W1998167445 @default.
- W2018572573 cites W1998294700 @default.
- W2018572573 cites W1998372517 @default.
- W2018572573 cites W1998617321 @default.
- W2018572573 cites W2000942639 @default.
- W2018572573 cites W2001907304 @default.
- W2018572573 cites W2002433569 @default.
- W2018572573 cites W2002554510 @default.
- W2018572573 cites W2008441984 @default.
- W2018572573 cites W2009806571 @default.
- W2018572573 cites W2010815473 @default.
- W2018572573 cites W2011131705 @default.
- W2018572573 cites W2011439763 @default.
- W2018572573 cites W2012876333 @default.
- W2018572573 cites W2013556140 @default.
- W2018572573 cites W2014227904 @default.
- W2018572573 cites W2016014033 @default.
- W2018572573 cites W2016922031 @default.
- W2018572573 cites W2018124449 @default.
- W2018572573 cites W2020832079 @default.
- W2018572573 cites W2020900803 @default.
- W2018572573 cites W2021332415 @default.
- W2018572573 cites W2021386379 @default.
- W2018572573 cites W2021519799 @default.
- W2018572573 cites W2021843941 @default.
- W2018572573 cites W2022353023 @default.
- W2018572573 cites W2023606916 @default.
- W2018572573 cites W2024989555 @default.
- W2018572573 cites W2026421869 @default.
- W2018572573 cites W2027919470 @default.
- W2018572573 cites W2028719335 @default.
- W2018572573 cites W2030410676 @default.
- W2018572573 cites W2030514267 @default.
- W2018572573 cites W2031105229 @default.
- W2018572573 cites W2031658063 @default.
- W2018572573 cites W2032011168 @default.
- W2018572573 cites W2032105134 @default.
- W2018572573 cites W2033181778 @default.
- W2018572573 cites W2033880159 @default.
- W2018572573 cites W2034057741 @default.
- W2018572573 cites W2035148202 @default.
- W2018572573 cites W2035451955 @default.
- W2018572573 cites W2035542189 @default.
- W2018572573 cites W2037810456 @default.
- W2018572573 cites W2037915482 @default.
- W2018572573 cites W2038044229 @default.