TechnoRep - Faculty of Technology and Metallurgy Repository
University of Belgrade - Faculty of Technology and Metallurgy
    • English
    • Српски
    • Српски (Serbia)
  • English 
    • English
    • Serbian (Cyrillic)
    • Serbian (Latin)
  • Login
View Item 
  •   TechnoRep
  • Tehnološko-metalurški fakultet
  • Radovi istraživača / Researchers’ publications (TMF)
  • View Item
  •   TechnoRep
  • Tehnološko-metalurški fakultet
  • Radovi istraživača / Researchers’ publications (TMF)
  • View Item
JavaScript is disabled for your browser. Some features of this site may not work without it.

The non-oxidative thermal degradation of poly(di-n-alkyl itaconates). II. Analysis of the polymer residue

Authorized Users Only
2005
Authors
Popović, Ivanka
Katsikas, Lynne
Veličković, Jovan S.
Article (Published version)
Metadata
Show full item record
Abstract
The residues remaining after the thermal degradation of poly(di-n-alkyl itaconates) with ester substituents ranging from methyl to n-octyl were studied. It was found that the thermal stability of the polymers decreased with increasing size of the alkyl group. Depolymerisation was the main degradation pathway with the depolymerisation zip length being very small and independent of the alkyl substituent. The number of bonds broken per monomer unit, s/P-0, increased with increasing temperature and time of degradation, as well as with increasing size of the alkyl substituent. The threshold temperature of degradation of each polymer was calculated from the values of s/P-0. At lower degradation temperatures and times branching occurs in PDBI and PDHI and crosslinking in PDOI.
Keywords:
thermal degradation / polyitaconates / residue / stability
Source:
Polymer Degradation and Stability, 2005, 89, 1, 165-174
Publisher:
  • Elsevier Sci Ltd, Oxford

DOI: 10.1016/j.polymdegradstab.2005.01.013

ISSN: 0141-3910

WoS: 000229569500019

Scopus: 2-s2.0-17044420880
[ Google Scholar ]
10
9
URI
http://TechnoRep.tmf.bg.ac.rs/handle/123456789/821
Collections
  • Radovi istraživača / Researchers’ publications (TMF)
Institution/Community
Tehnološko-metalurški fakultet
TY  - JOUR
AU  - Popović, Ivanka
AU  - Katsikas, Lynne
AU  - Veličković, Jovan S.
PY  - 2005
UR  - http://TechnoRep.tmf.bg.ac.rs/handle/123456789/821
AB  - The residues remaining after the thermal degradation of poly(di-n-alkyl itaconates) with ester substituents ranging from methyl to n-octyl were studied. It was found that the thermal stability of the polymers decreased with increasing size of the alkyl group. Depolymerisation was the main degradation pathway with the depolymerisation zip length being very small and independent of the alkyl substituent. The number of bonds broken per monomer unit, s/P-0, increased with increasing temperature and time of degradation, as well as with increasing size of the alkyl substituent. The threshold temperature of degradation of each polymer was calculated from the values of s/P-0. At lower degradation temperatures and times branching occurs in PDBI and PDHI and crosslinking in PDOI.
PB  - Elsevier Sci Ltd, Oxford
T2  - Polymer Degradation and Stability
T1  - The non-oxidative thermal degradation of poly(di-n-alkyl itaconates). II. Analysis of the polymer residue
EP  - 174
IS  - 1
SP  - 165
VL  - 89
DO  - 10.1016/j.polymdegradstab.2005.01.013
ER  - 
@article{
author = "Popović, Ivanka and Katsikas, Lynne and Veličković, Jovan S.",
year = "2005",
abstract = "The residues remaining after the thermal degradation of poly(di-n-alkyl itaconates) with ester substituents ranging from methyl to n-octyl were studied. It was found that the thermal stability of the polymers decreased with increasing size of the alkyl group. Depolymerisation was the main degradation pathway with the depolymerisation zip length being very small and independent of the alkyl substituent. The number of bonds broken per monomer unit, s/P-0, increased with increasing temperature and time of degradation, as well as with increasing size of the alkyl substituent. The threshold temperature of degradation of each polymer was calculated from the values of s/P-0. At lower degradation temperatures and times branching occurs in PDBI and PDHI and crosslinking in PDOI.",
publisher = "Elsevier Sci Ltd, Oxford",
journal = "Polymer Degradation and Stability",
title = "The non-oxidative thermal degradation of poly(di-n-alkyl itaconates). II. Analysis of the polymer residue",
pages = "174-165",
number = "1",
volume = "89",
doi = "10.1016/j.polymdegradstab.2005.01.013"
}
Popović, I., Katsikas, L.,& Veličković, J. S.. (2005). The non-oxidative thermal degradation of poly(di-n-alkyl itaconates). II. Analysis of the polymer residue. in Polymer Degradation and Stability
Elsevier Sci Ltd, Oxford., 89(1), 165-174.
https://doi.org/10.1016/j.polymdegradstab.2005.01.013
Popović I, Katsikas L, Veličković JS. The non-oxidative thermal degradation of poly(di-n-alkyl itaconates). II. Analysis of the polymer residue. in Polymer Degradation and Stability. 2005;89(1):165-174.
doi:10.1016/j.polymdegradstab.2005.01.013 .
Popović, Ivanka, Katsikas, Lynne, Veličković, Jovan S., "The non-oxidative thermal degradation of poly(di-n-alkyl itaconates). II. Analysis of the polymer residue" in Polymer Degradation and Stability, 89, no. 1 (2005):165-174,
https://doi.org/10.1016/j.polymdegradstab.2005.01.013 . .

DSpace software copyright © 2002-2015  DuraSpace
About TechnoRep | Send Feedback

OpenAIRERCUB
 

 

All of DSpaceInstitutions/communitiesAuthorsTitlesSubjectsThis institutionAuthorsTitlesSubjects

Statistics

View Usage Statistics

DSpace software copyright © 2002-2015  DuraSpace
About TechnoRep | Send Feedback

OpenAIRERCUB