FRIESS, Karel, Milan ŠÍPEK, Vladimír HYNEK, Petr SYSEL, T. KOPTÍKOVÁ and Vladimír ŠINDELÁŘ. Transport properties of polyimides containing cucurbit[6]uril. Desalination. 2006, vol. 200, -, p. 236-238. ISSN 0011-9164.
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Basic information
Original name Transport properties of polyimides containing cucurbit[6]uril
Name in Czech Transportní vlastnosti polyimidů obsahující cucurbit[6]uril
Authors FRIESS, Karel (203 Czech Republic), Milan ŠÍPEK (203 Czech Republic), Vladimír HYNEK (203 Czech Republic), Petr SYSEL (203 Czech Republic), T. KOPTÍKOVÁ (203 Czech Republic) and Vladimír ŠINDELÁŘ (203 Czech Republic, guarantor).
Edition Desalination, 2006, 0011-9164.
Other information
Original language English
Type of outcome Article in a journal
Field of Study 10404 Polymer science
Country of publisher Czech Republic
Confidentiality degree is not subject to a state or trade secret
Impact factor Impact factor: 0.917
RIV identification code RIV/00216224:14310/06:00017215
Organization unit Faculty of Science
UT WoS 000242616400092
Keywords in English membranes-cucurbituriles-organic vapours-permeation
Tags International impact, Reviewed
Changed by Changed by: prof. Ing. Vladimír Šindelář, Ph.D., učo 203255. Changed: 5/2/2010 15:20.
Abstract
Cucurbit[6]uril (CB6) is a hexameric macro-cyclic compd. self-assembled from an acid-catalyzed condensation of glycoluril and formaldehyde. Permeation and sorption measurements showed much information about the effect of macro-cyclic CB6 on PI membrane transport properties. Growth of CB6 content inside the PI matrix led to almost linear increase of permeability of polyimide membranes for gases or vapors.
Abstract (in Czech)
Cucurbit[6]uril (CB6)je hexamerní makrocykl, který je připravován kysele katalyzovanou reakcí glykolurilu a formaldehydu. Permeační a sorpční měření poskytují řadu informací o vlivu CB6 na transportní vlastnosti polyimidové membrány. Zvýšení obsahu CB6 v polyimidové matrici vede k linearnímu zvýšení propustnosti membrány pro plyny a páry organických látek.
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