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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


Puni tekst: hrvatski pdf 433 Kb

str. 483-494

preuzimanja: 497

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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

https://hrcak.srce.hr/165757

Podaci na drugim jezicima: hrvatski

Posjeta: 1.007 *