Pregledni rad

Dispersity in Polymer Science (IUPAC Recommendations 2009)

Marko Rogošić (prevoditelj) ; Sveučilište u Zagrebu, Fakultet kemijskog inženjerstva i tehnologije, Zagreb, Hrvatska

Sažetak

This recommendation defines just three terms, viz., (1) molar-mass dispersity, relative-molecular-mass dispersity, or molecular-weight dispersity; (2) degree-of-polymerization dispersity; and (3) dispersity. “Dispersity” is a new word, coined to replace the misleading, but widely used term “polydispersity index” for M_w / M_n and X_w / X_n . The document, although brief, also has a broader significance in that it seeks to put the terminology describing dispersions of distributions of properties of polymeric (and non-polymeric) materials on an unambiguous and justifiable footing.

Ključne riječi

dispersity; polymer science; relative-molecular-mass dispersity; molecular-weight dispersity

Hrčak ID:

81517

URI

https://hrcak.srce.hr/81517

Datum izdavanja:

22.5.2012.

Podaci na drugim jezicima: hrvatski

Posjeta: 1.684 *