Sauerstoffpermeable Polymermembranen

Oxygen-permeable polymeric membranes, intended for use in processes for producing oxygen- or nitrogen-enriched air for industrial, medical, and other applications, are characterized by a complex which comprises (a) a copolymer of a vinyl aromatic amine and either (i) a fluoroalkyl acrylate or (ii) a...

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Main Authors KAWAKAMI, HIROYOSHI, HACHIOJI-SHI, TOKYO, JP, NISHIDE, HIROYUKI, NAKANO-KU, TOKYO, JP, TSUCHIDA, EISHUN, NERIMA-KU, TOKYO, JP, INOUE, WAKANA, KOSHIGAYA-SHI, SAITAMA-KEN, JP
Format Patent
LanguageGerman
Published 02.03.1995
Edition6
Subjects
CHEMISTRY
COMPOUNDS THEREOF
INORGANIC CHEMISTRY
METALLURGY
NON-METALLIC ELEMENTS
PERFORMING OPERATIONS
PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
SEPARATION
TRANSPORTING
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Summary:Oxygen-permeable polymeric membranes, intended for use in processes for producing oxygen- or nitrogen-enriched air for industrial, medical, and other applications, are characterized by a complex which comprises (a) a copolymer of a vinyl aromatic amine and either (i) a fluoroalkyl acrylate or (ii) a fluoroalkyl methacrylate, and (b) a ligand taken from the group consisting of (1) porphyrins, (2) Schiff bases, (3) cyclidenes, and (4) amine-like macrocycles, and (c) a transition metal (II) ion.
Bibliography:Application Number: DE19916003350T