Ostalo
https://doi.org/10.15255/KUI.2015.022
Nomenclature and Graphic Representations for Chemically Modified Polymers (IUPAC Recommendations 2014)
Vida Jarm
; Rudolfa Bićanića 18, 10 000 Zagreb
Sažetak
A new source-based nomenclature system is described which indicates that a particular polymer has been chemically modified. A connective within the name of a polymer, -mod-, is introduced for this purpose as in poly[(A)-mod-(B)]. The system is intended to be used in accordance with source-based naming of polymers but also provides for the use of structure-based names when it is unavoidable. It embraces: (1) modification of a constitutional unit into another, the unique structure of which is known; and (2) a more general modification of a constitutional unit resulting in any one of a number of possible structures. In addition, a new symbol, ∼>, is proposed for use in graphic representations of the structure of modified polymers.
Ključne riječi
chemical modification; copolymer; graphic representation; IUPAC Chemical Nomenclature and Structure Representation Division; IUPAC Polymer Division; partial modification
Hrčak ID:
165757
URI
Datum izdavanja:
26.9.2016.
Posjeta: 1.963 *