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Chain cleavage-induced crystallisation

Extended degree of crystallinity of chain cleavage-induced crystallisation... [Pg.59]

Figure 4.1 Cleavage-induced crystallisation of polymer chains. Figure 4.1 Cleavage-induced crystallisation of polymer chains.
It is relatively straightforward to calculate the extended degree of crystallinity X because the calculation assumes that all the crystals grow freely into each other in the space. For crystallisation induced by chain cleavage, each broken chain acts as a potential nucleation site for crystaUisation. The broken chains obtain some extra mobility and form new crystallites. This mobihty is, however, very local and constrained by the surrounding chains. The crystallites cannot grow much larger than a few nanometres. [Pg.59]

See other pages where Chain cleavage-induced crystallisation is mentioned: [Pg.50]    [Pg.53]    [Pg.54]    [Pg.50]    [Pg.53]    [Pg.54]    [Pg.41]    [Pg.52]   


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CRYSTALLISED

Chain cleavage

Crystallisability

Crystallisation

Crystalliser

Crystallising

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