Kinetic Chain Length With Chain Transfer
In the case of chain transfer, another atom (often hydrogen) is transferred from a molecule in the system to the polymer radical. The original polymer chain is terminated and a new one is initiated. As a result, the kinetic chain length is shortened. Thus, the kinetic chain length is redefined as:
where Rtr is the rate of transfer. The greater Rtr is, the shorter the kinetic chain length.
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