Wetting transition in polyolefin blends studied by profiling techniques

Authors
Rysz, J Budkowski, A Scheffold, F Klein, J Fetters, LJ Bernasik, A Kowalski, K
Citation
J. Rysz et al., Wetting transition in polyolefin blends studied by profiling techniques, MACRO SYMP, 149, 2000, pp. 277-281
Citations number
21
Categorie Soggetti
Organic Chemistry/Polymer Science
Journal title
MACROMOLECULAR SYMPOSIA
ISSN journal
10221360 → ACNP
Volume
149
Year of publication
2000
Pages
277 - 281
Database
ISI
SICI code
1022-1360(200001)149:<277:WTIPBS>2.0.ZU;2-O
Abstract
Based on segregation data, determined with profiling techniques, we analyze surface phase diagram of binary liquid mixtures composed of random olefini c copolymers. Blends with extended- and small- critical point wetting regim es are discussed. First observation of wetting transition is presented. Sur face enrichment-depletion duality, a phenomenon prerequisite to the 2(nd) o rder wetting transition, is described.