Publication detail
Macromonomers of Polyethylene
HERMANOVÁ, S. CIHLÁŘ, J. KUČERA, M. MERNA, J.
Original Title
Macromonomers of Polyethylene
Type
conference paper
Language
English
Original Abstract
Living polymers have a great potential for synthesis new polymer architectures displaying unique properties such as block copolymers and macromonomers. Macromonomers are macromolecules with polymerizable entities at one or both chain ends. Our synthetic method for macromonomers was the termination of a living polymer with additives. Since the phenoxy-imine titanium complex activated by methylaluminoxane (MAO) as cocatalyst promotes living polymerisation of ethylene (Fujita et al, 2002), the polymer chain ends remain active after the consumption of monomer. Because of the possibility of end functional group detection in IR and NMR spectra polyethylene oligomers with molar masses about 5 000 g/mol were prepared.Iodine, propylene oxide, styrene, methyl acrylate, 10-undecen-1-ol and 10-undecenoic acid were examined as the additives
Keywords
living, titanium, macromonomer
Authors
HERMANOVÁ, S.; CIHLÁŘ, J.; KUČERA, M.; MERNA, J.
RIV year
2006
Released
17. 12. 2006
Publisher
National Chemical Laboratory
Location
Pune
Pages from
1
Pages to
5
Pages count
5
BibTex
@inproceedings{BUT24862,
author="Soňa {Hermanová} and Jaroslav {Cihlář} and Miloslav {Kučera} and Jan {Merna}",
title="Macromonomers of Polyethylene",
booktitle="MACRO-2006",
year="2006",
series="1",
number="1",
pages="1--5",
publisher="National Chemical Laboratory",
address="Pune"
}