STUDY BY INVERSE GAS-CHROMATOGRAPHY OF THE INTERACTION OF POLYISOBUTYLENE WITH VARIOUS SOLVENTS

Authors
ABDELAZIM AAA
Citation
Aaa. Abdelazim, STUDY BY INVERSE GAS-CHROMATOGRAPHY OF THE INTERACTION OF POLYISOBUTYLENE WITH VARIOUS SOLVENTS, Arabian journal for science and engineering, 18(3), 1993, pp. 397-401
Citations number
NO
Categorie Soggetti
Multidisciplinary Sciences
Journal title
Arabian journal for science and engineering → ACNP
ISSN journal
03779211
Volume
18
Issue
3
Year of publication
1993
Pages
397 - 401
Database
ISI
SICI code
0377-9211(1993)18:3<397:SBIGOT>2.0.ZU;2-U
Abstract
Inverse gas chromatography (IGC) has been utilized to generate polymer -solvent interaction data for polyisobutylene and four different chemi cal families of solvents. These families possess systematic increase o f backbone length. The specific retention volume, the Flory-Huggins in teraction coefficient chi12, and the excess cohesive energy per unit v olume, B-12 are presented.