Sentence examples for branch contents from inspiring English sources

Three series of cross-fractionated branched polyethylenes having molecular weights in the ranges 20 000, 60 000 and 110 000 and branch contents ranging from zero to 32 hexyl branches per 1000 C atoms have been studied.

The order parameter was insensitive to the branch length except at high branch contents.

n-Hexane desorption measurements were performed on heterogeneous poly ethylene-co-octene)s with hexyl branch contents between 0.8 and 3.9 mol% and crystallinities between 30 and 60%.

This specific time, in the range from milliseconds to seconds, increases with molecular length, and in linear-low-density polymer, for higher branch contents.

Simulation of chains with the same molar mass but with different branch contents showed a reduction in the average end-to-end distance with increased branching.

In particular, molecular dynamics (MD) was applied to compute Hildebrand solubility parameters of models of HDPE and LDPE with different branch contents at five temperatures that are well above their melting temperatures.

Solution and melt 13C NMR has been established as a useful tool for a quantitative determination of branch content of short- and long-chain branched polyethylenes while XRD can reveal important information on the morphology, structure and the degree of crystallinity of polythene [6, 7, 8].

Branch content was determined by numerical peak integration of branching 13C NMR signals.

Raman images of the same samples are uniform when constructed by branch content.

Note that the components of one system differ in both branch type and branch content; those of another, in branch content but not branch type; and those of the third in branch type only.

The results indicated that at a given temperature, the global orientation order parameter decreased almost linearly with increasing branch content up to a value of approximately 38.5 and increased considerably and unexpectedly at a branch content of 47.6.