Degree of polymerization, number

Calculate the degree of polymerization, number-average, and weight-average molecular weights given kinetic data for a polymerization reaction. [Pg.216]

Finally, the equations for the most probable distribution can be used to calculate various average degrees of polymerization number, weight, z, etc. Earlier, we derived an equation for the number average in a very simple way. The method shown in Figures 5-9 and 5-10 is more complicated. Its value is that, unlike the simple approach, it... [Pg.119]

Specific rotation in aqueous alkali, usually sodium hydroxide. Number-average degree of polymerization (number of xylose residues in the xylan backbone). 0-Acetyl-(4-0-methylglucurono)xylan. In water. [Pg.269]

The quantity — — is taken as the average degree of polymerization. Number (1-p)... [Pg.501]

X degree of polymerization, number structural units/chain... [Pg.66]

X = degree of polymerization = number fraction of molecules of length x... [Pg.27]

DP Degree of polymerization number of monomeric units in a polymer chain. Is usually calculated from the total molecular weight of the polymer divided by that of the monomer... [Pg.898]

The degree of polymerization (number of connected phthalocyanine rings) were carried out by exact end group determination using the IR spectroscopy method. [Pg.701]

The length and molecular weight of the macromolecules are determined by the molecular weight of the monomers and the degree of polymerization (number N... [Pg.11]

Degree of polymerization number n Molecular weight [Da] Viscosity [cSt] D pveof polymerization number n Molecular weight [Da] Viscosity [cSt] Degree of polymerization number n Molecular weight [Da] Viscosity [cSt]... [Pg.245]

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