Original title: Supermolecular arrangement in the development of pseudosynovial fluids
Authors: Štol, Miroslav ; Musil, Jan ; Pražák, Josef
Document type: Papers
Conference/Event: International conference Engineering mechanics 2000, Svratka (CZ), 2000-05-15 / 2000-05-18
Year: 2000
Language: eng
Abstract: Attention has been paid to sodium salt of carboxymethyl cellulose as a hyaluronic acid substitude. The latter substance has been modified by addition of some metalic ions. Measurements of dynamic viscosity of the NaCMC solutions revealed that bivalent metallic ions do not adequately crosslink polymer chains in an intermolecular fashion. On the other hand, some multivalent metallic ions (Mn or Ce) were active in crosslinking the polymer chains, thus forming their supermolecular arrangement.
Keywords: lubrication; pseudosynovial fluid; rheology
Project no.: GA106/98/1373 (CEP)
Funding provider: GA ČR
Host item entry: Engineering mechanics 2000, ISBN 80-86246-06-X

Institution: Institute of Thermomechanics AS ČR (web)
Document availability information: Fulltext is available at the institute of the Academy of Sciences.
Original record: http://hdl.handle.net/11104/0107180

Permalink: http://www.nusl.cz/ntk/nusl-31121


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Research > Institutes ASCR > Institute of Thermomechanics
Conference materials > Papers