[go: up one dir, main page]
More Web Proxy on the site http://driver.im/

Hosseini et al., 2008 - Google Patents

Hydrogen separation and purification in membranes of miscible polymer blends with interpenetration networks

Hosseini et al., 2008

View PDF
Document ID
5176640125540278630
Author
Hosseini S
Teoh M
Chung T
Publication year
Publication venue
Polymer

External Links

Snippet

This study demonstrates the successful implications of blending technique cum chemical modification for the fabrication of high performance polymeric membranes for gas separation applications. The effect of variation in composition on miscibility and microstructure, gas …
Continue reading at www.academia.edu (PDF) (other versions)

Classifications

    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L79/00—Compositions of macromolecular compounds obtained by reactions forming in the main chain of the macromolecule a linkage containing nitrogen with or without oxygen or carbon only, not provided for in groups C08L61/00 - C08L77/00
    • C08L79/04—Polycondensates having nitrogen-containing heterocyclic rings in the main chain; Polyhydrazides; Polyamide acids or similar polyimide precursors
    • C08L79/08—Polyimides; Polyester-imides; Polyamide-imides; Polyamide acids or similar polyimide precursors
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G73/00—Macromolecular compounds obtained by reactions forming a linkage containing nitrogen with or without oxygen or carbon in the main chain of the macromolecule, not provided for in groups C08G12/00 - C08G71/00
    • C08G73/06—Polycondensates having nitrogen-containing heterocyclic rings in the main chain of the macromolecule
    • C08G73/10—Polyimides; Polyester-imides; Polyamide-imides; Polyamide acids or similar polyimide precursors
    • C08G73/1039—Polyimides; Polyester-imides; Polyamide-imides; Polyamide acids or similar polyimide precursors comprising halogen-containing substituents

Similar Documents

Publication Publication Date Title
Hosseini et al. Hydrogen separation and purification in membranes of miscible polymer blends with interpenetration networks
Chen et al. PVDF/ionic liquid polymer blends with superior separation performance for removing CO2 from hydrogen and flue gas
Yong et al. Miscible blends of carboxylated polymers of intrinsic microporosity (cPIM-1) and Matrimid
Shao et al. Comparison of diamino cross-linking in different polyimide solutions and membranes by precipitation observation and gas transport
Hao et al. PIM-1 as an organic filler to enhance the gas separation performance of Ultem polyetherimide
Li et al. Synthesis of room temperature ionic liquids based random copolyimides for gas separation applications
Zhuang et al. Intrinsically microporous soluble polyimides incorporating Tröger’s base for membrane gas separation
Yong et al. Molecular engineering of PIM-1/Matrimid blend membranes for gas separation
Yong et al. Molecular interaction, gas transport properties and plasticization behavior of cPIM-1/Torlon blend membranes
Krea et al. New copolyimide membranes with high siloxane content designed to remove polar organics from water by pervaporation
Comesaña-Gándara et al. Thermally rearranged polybenzoxazoles and poly (benzoxazole-co-imide) s from ortho-hydroxyamine monomers for high performance gas separation membranes
Wang et al. Surface modification of polyimide membranes by diethylenetriamine (DETA) vapor for H2 purification and moisture effect on gas permeation
Rafiq et al. Effect of varying solvents compositions on morphology and gas permeation properties on membranes blends for CO2 separation from natural gas
Fang et al. Gas permeation and separation in functionalized polymers of intrinsic microporosity: a combination of molecular simulations and ab initio calculations
Mazinani et al. A ground breaking polymer blend for CO2/N2 separation
Yong et al. Effects of hydrolyzed PIM-1 in polyimide-based membranes on C2–C4 alcohols dehydration via pervaporation
Patricio et al. Effect of blend composition on microstructure, morphology, and gas permeability in PU/PMMA blends
Wang et al. Finely tuning the microporosity in dual thermally crosslinked polyimide membranes for plasticization resistance gas separations
Low et al. Amplifying the molecular sieving capability of polyimide membranes via coupling of diamine networking and molecular architecture
Adewole et al. Comparative studies on the effects of casting solvent on physico‐chemical and gas transport properties of dense polysulfone membrane used for CO2/CH4 separation
Álvarez et al. Gas separation properties of aromatic polyimides with bulky groups. Comparison of experimental and simulated results
Sen et al. Spiro-biindane containing fluorinated poly (ether imide) s: Synthesis, characterization and gas separation properties
Butnaru et al. Insights into molecular engineering of membranes based on fluorinated polyimide-polyamide miscible blends which do not obey the trade-off rule
Chan et al. Gas and hydrocarbon (C2 and C3) transport properties of co-polyimides synthesized from 6FDA and 1, 5-NDA (naphthalene)/Durene diamines
Ma et al. Effect of chain structure on the solvent resistance in aprotic solvents and pervaporation performance of PMDA and BTDA based polyimide membranes