RANDOM COIL DIMENSIONS OF POLY(1-HEXADECENE)

Authors
PENA B AROCA M PEREZ E BELLO A RIANDE E BENAVENTE R
Citation
B. Pena et al., RANDOM COIL DIMENSIONS OF POLY(1-HEXADECENE), Macromolecular chemistry and physics, 198(5), 1997, pp. 1691-1699
Citations number
28
Categorie Soggetti
Polymer Sciences
Journal title
Macromolecular chemistry and physics → ACNP
ISSN journal
10221352
Volume
198
Issue
5
Year of publication
1997
Pages
1691 - 1699
Database
ISI
SICI code
1022-1352(1997)198:5<1691:RCDOP>2.0.ZU;2-H
Abstract
The characteristic ratios of three samples of poly(1-hexadecene) with different tacticities were evaluated from intrinsic viscosity and mole cular weight data obtained with a size exclusion chromatograph with du al (concentration plus viscosity) detector. No significant differences were found for the characteristic ratio in the studied range of tacti cities. Theoretical calculations for the unperturbed dimensions were a lso performed for these samples by using the rotational isomeric state model, and compared with the experimental results.