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The chemical composition component of the distribution of chain length and long chain branching for copolymerization of olefins and polyolefin chains containing terminal double-bonds

✍ Scribed by João B. P. Soares; Archie E. Hamielec

Publisher
John Wiley and Sons
Year
1997
Tongue
English
Weight
281 KB
Volume
6
Category
Article
ISSN
1022-1344

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✦ Synopsis

Abstract

An analytical solution for the distribution of molecular weight, long chain branching and chemical composition of polyolefins produced under steady‐state conditions with the mechanism of terminal branching is derived. The model predictions agree well with Monte‐Carlo simulation results. This detailed description of the microstructure of polymer chain populations with different levels of long chain branching can be useful in establishing structure‐property relations for these polymers.

📜 SIMILAR VOLUMES

Computing the Trivariate Chain Length/De
Computing the Trivariate Chain Length/Degree of Branching/Number of Combination Points Distribution for Radical Polymerization with Transfer to Polymer and Recombination Termination
✍ Piet D. Iedema; Huub C. J. Hoefsloot 📂 Article 📅 2005 🏛 John Wiley and Sons 🌐 English ⚖ 235 KB

## Abstract **Summary:** Polymer molecules made by radical polymerization with transfer to polymer and recombination termination contain branch points (connecting branch arms to backbones) and combination points (connecting various molecular structures). The trivariate chain length/degree of branch