Representation of the network structure
Three-dimensional macromolecular structures
Article REF: AM3045 V1
Representation of the network structure
Three-dimensional macromolecular structures

Authors : Jacques VERDU, Xavier COLIN

Publication date: January 10, 2008 | Lire en français

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3. Representation of the network structure

3.1 Notion of network constituent unit (UCR)

Consider, for example, a linear polymer such as poly(vinyl chloride), for a sample with an average molecular weight of around 30,000 g·mol -1 , the following representation:

–(CH2–CHCI–)500

simply gives the most important structural information on the molecular scale (monomer motif) and the macromolecular scale (average chain size).

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