Investigation of the macromolecular stable free nitroxide radical

M. Azori, F. Tüdös, A. Rockenbauer, P. Simon

Research output: Contribution to journalArticle

3 Citations (Scopus)

Abstract

Polystyrene containing t-butyl nitroxide groups was prepared via polymer-analogous reactions and characterized by ESR measurements. Polymerizations of MMA and styrene initiated by AIBN at 50° have been investigated in the presence of the polymeric radical samples. A definite inhibiting effect was observed without retardation of the polymerization of either monomer. A linear relationship was found between the concentration of the polymeric inhibitor and the inhibition period.

Original languageEnglish
Pages (from-to)173-176
Number of pages4
JournalEuropean Polymer Journal
Volume14
Issue number3
DOIs
Publication statusPublished - 1978

Fingerprint

Free radicals
free radicals
polymerization
Polymerization
Styrene
Polystyrenes
styrenes
inhibitors
Paramagnetic resonance
polystyrene
Polymers
monomers
Monomers
polymers
nitroxyl
azobis(isobutyronitrile)

ASJC Scopus subject areas

  • Organic Chemistry
  • Polymers and Plastics

Cite this

Investigation of the macromolecular stable free nitroxide radical. / Azori, M.; Tüdös, F.; Rockenbauer, A.; Simon, P.

In: European Polymer Journal, Vol. 14, No. 3, 1978, p. 173-176.

Research output: Contribution to journalArticle

Azori, M. ; Tüdös, F. ; Rockenbauer, A. ; Simon, P. / Investigation of the macromolecular stable free nitroxide radical. In: European Polymer Journal. 1978 ; Vol. 14, No. 3. pp. 173-176.
@article{562e314b5dcd41bdad37f30d1753015b,
title = "Investigation of the macromolecular stable free nitroxide radical",
abstract = "Polystyrene containing t-butyl nitroxide groups was prepared via polymer-analogous reactions and characterized by ESR measurements. Polymerizations of MMA and styrene initiated by AIBN at 50° have been investigated in the presence of the polymeric radical samples. A definite inhibiting effect was observed without retardation of the polymerization of either monomer. A linear relationship was found between the concentration of the polymeric inhibitor and the inhibition period.",
author = "M. Azori and F. T{\"u}d{\"o}s and A. Rockenbauer and P. Simon",
year = "1978",
doi = "10.1016/0014-3057(78)90100-3",
language = "English",
volume = "14",
pages = "173--176",
journal = "European Polymer Journal",
issn = "0014-3057",
publisher = "Elsevier Limited",
number = "3",

}

TY - JOUR

T1 - Investigation of the macromolecular stable free nitroxide radical

AU - Azori, M.

AU - Tüdös, F.

AU - Rockenbauer, A.

AU - Simon, P.

PY - 1978

Y1 - 1978

N2 - Polystyrene containing t-butyl nitroxide groups was prepared via polymer-analogous reactions and characterized by ESR measurements. Polymerizations of MMA and styrene initiated by AIBN at 50° have been investigated in the presence of the polymeric radical samples. A definite inhibiting effect was observed without retardation of the polymerization of either monomer. A linear relationship was found between the concentration of the polymeric inhibitor and the inhibition period.

AB - Polystyrene containing t-butyl nitroxide groups was prepared via polymer-analogous reactions and characterized by ESR measurements. Polymerizations of MMA and styrene initiated by AIBN at 50° have been investigated in the presence of the polymeric radical samples. A definite inhibiting effect was observed without retardation of the polymerization of either monomer. A linear relationship was found between the concentration of the polymeric inhibitor and the inhibition period.

UR - http://www.scopus.com/inward/record.url?scp=49349123647&partnerID=8YFLogxK

UR - http://www.scopus.com/inward/citedby.url?scp=49349123647&partnerID=8YFLogxK

U2 - 10.1016/0014-3057(78)90100-3

DO - 10.1016/0014-3057(78)90100-3

M3 - Article

AN - SCOPUS:49349123647

VL - 14

SP - 173

EP - 176

JO - European Polymer Journal

JF - European Polymer Journal

SN - 0014-3057

IS - 3

ER -