Number of the records: 1
Structural transformation of polyethylene phase in oriented polyethylene/polypropylene blends: a hierarchical structure approach
- 1.
SYSNO ASEP 0188527 Document Type J - Journal Article R&D Document Type Journal Article Subsidiary J Ostatní články Title Structural transformation of polyethylene phase in oriented polyethylene/polypropylene blends: a hierarchical structure approach Author(s) Schmidt, Pavel (UMCH-V)
Baldrian, Josef (UMCH-V)
Ščudla, Jaroslav (UMCH-V)
Dybal, Jiří (UMCH-V) RID, ORCID
Raab, Miroslav (UMCH-V)
Eichhorn, K. J. (DE)Source Title Polymer. - : Elsevier - ISSN 0032-3861
Roč. 42, č. 12 (2001), s. 5321-5326Number of pages 6 s. Language eng - English Country GB - United Kingdom Keywords polarized FTIR spectroscopy ; X-ray diffraction Subject RIV CF - Physical ; Theoretical Chemistry R&D Projects GA106/97/1071 GA ČR - Czech Science Foundation (CSF) GA106/98/0718 GA ČR - Czech Science Foundation (CSF) GA203/97/0539 GA ČR - Czech Science Foundation (CSF) GA106/99/0557 GA ČR - Czech Science Foundation (CSF) IAA4050904 GA AV ČR - Academy of Sciences of the Czech Republic (AV ČR) KSK2050602 GA AV ČR - Academy of Sciences of the Czech Republic (AV ČR) CEZ AV0Z4050913 - UMCH-V Annotation Structural tranformations of polyethylene phase in drawn polyethylene/polypropylene blend annealed at 140 řC and cooled were assessed at several levels of hierarchical structure by polarised FTIR spectroscopy with photoacoustic detection, DSC, WAXS and SAXS analyses, and dynamic mechanical analysis. The results indicate reorientation of polyethylene chains, corresponding rearrangement of crystalline lamellae and healing of interfibrillar flaws upon annealing. Workplace Institute of Macromolecular Chemistry Contact Eva Čechová, cechova@imc.cas.cz ; Tel.: 296 809 358 Year of Publishing 2002
Number of the records: 1