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 thermal degradation of some polymeric di-alkyl esters of itaconic acid

Termička razgradnja nekih polimernih dialkil estara itakonske kiseline

Thumbnail
2013
0352-51391300154P.pdf (796.5Kb)
Authors
Popović, Ivanka
Katsikas, Lynne
Review (Published version)
Metadata
Show full item record
Abstract
One group of polymers that may help relieve the dependence on crude oil is based on itaconic acid, the biotechnological production of which has become feasible. Itaconic acid and its derivatives can easily be incurporated into polymers and may serve as a substitute for petrochemically derived acrylate or methacrylate monomers. The applications of polymers based on itaconic di-esters depend largely on their thermal stability. The thermal stability of poly(di-itaconates) is dependent, not only on the general structure of the monomer repeating unit, but also on the structure of the ester substituent. Depolymerization, initiated by b-scission or random main chain scission, is the dominant thermolysis mechanism in most cases. The deploymerization of poly- (di-itaconates) may be accompanied by de-esterification, elimination, cross-linking, random main or side chain scission and carbonization. Comparison of the thermal degradation mechanism of polymeric di-esters of itaconic acid to that of c...orresponding poly(methacrylates) confirms the viability of substituting poly(methacrylates) by poly(di-itaconates). .

Jednu grupu polimera, koji bi mogli da umanje zavisnost od sirove nafte, čine polimeri na bazi itakonske kiseline, čija biotehnološka proizvodnja postaje isplativa. Itakonska kiselina i njeni derivati mogu lako da se ugrade u polimere i mogu da služe kao zamena za petrohemijski dobijene akrilatne i metakrilatne monomere. Primena polimera na bazi di-estara itakonske kiseline zavisi u velikoj meri od njihove termičke stabilnosti. Termička stabilnost poli(di-itakonata) zavisi ne samo od opšte strukture monomerne ponavljajuće jedinice, već i od strukture estarskog supstituenta. Depolimerizacija, inicirana kidanjem ili nasumičnim raskidanjem veze u osnovnom lancu, je dominantan mehanizam termolize u većini slučajeva. Depolimerizacija poli(di-itakonata) može da bude praćena de-esterifikacijom, eliminacijom, umrežavanjem, nasumučnim raskidanjem veze u osnovnom i/ili bočnom lancu i karbonizacijom. Poređenje mehanizma termičke razgradnje polimernih di-estara itakonske kiseline i odgovarajućih p...olimetakrilata potvrđuje održivost zamene polimetakrilata poli(di-itakonatima). .

Keywords:
itaconic acid / polyitaconates / thermal degradation / biosynthetic polymers
Source:
Journal of the Serbian Chemical Society, 2013, 78, 12, 2179-2200
Publisher:
  • Serbian Chemical Society, Belgrade
Funding / projects:
  • Synthesis and characterization of novel functional polymers and polymeric nanocomposites (RS-172062)

ISSN: 0352-5139

WoS: 000329261200025

Scopus: 2-s2.0-84890808723
[ Google Scholar ]
3
3
URI
http://TechnoRep.tmf.bg.ac.rs/handle/123456789/2350
Collections
  • Radovi istraživača / Researchers’ publications (TMF)
Institution/Community
Tehnološko-metalurški fakultet
TY  - JOUR
AU  - Popović, Ivanka
AU  - Katsikas, Lynne
PY  - 2013
UR  - http://TechnoRep.tmf.bg.ac.rs/handle/123456789/2350
AB  - One group of polymers that may help relieve the dependence on crude oil is based on itaconic acid, the biotechnological production of which has become feasible. Itaconic acid and its derivatives can easily be incurporated into polymers and may serve as a substitute for petrochemically derived acrylate or methacrylate monomers. The applications of polymers based on itaconic di-esters depend largely on their thermal stability. The thermal stability of poly(di-itaconates) is dependent, not only on the general structure of the monomer repeating unit, but also on the structure of the ester substituent. Depolymerization, initiated by b-scission or random main chain scission, is the dominant thermolysis mechanism in most cases. The deploymerization of poly- (di-itaconates) may be accompanied by de-esterification, elimination, cross-linking, random main or side chain scission and carbonization. Comparison of the thermal degradation mechanism of polymeric di-esters of itaconic acid to that of corresponding poly(methacrylates) confirms the viability of substituting poly(methacrylates) by poly(di-itaconates). .
AB  - Jednu grupu polimera, koji bi mogli da umanje zavisnost od sirove nafte, čine polimeri na bazi itakonske kiseline, čija biotehnološka proizvodnja postaje isplativa. Itakonska kiselina i njeni derivati mogu lako da se ugrade u polimere i mogu da služe kao zamena za petrohemijski dobijene akrilatne i metakrilatne monomere. Primena polimera na bazi di-estara itakonske kiseline zavisi u velikoj meri od njihove termičke stabilnosti. Termička stabilnost poli(di-itakonata) zavisi ne samo od opšte strukture monomerne ponavljajuće jedinice, već i od strukture estarskog supstituenta. Depolimerizacija, inicirana kidanjem ili nasumičnim raskidanjem veze u osnovnom lancu, je dominantan mehanizam termolize u većini slučajeva. Depolimerizacija poli(di-itakonata) može da bude praćena de-esterifikacijom, eliminacijom, umrežavanjem, nasumučnim raskidanjem veze u osnovnom i/ili bočnom lancu i karbonizacijom. Poređenje mehanizma termičke razgradnje polimernih di-estara itakonske kiseline i odgovarajućih polimetakrilata potvrđuje održivost zamene polimetakrilata poli(di-itakonatima). .
PB  - Serbian Chemical Society, Belgrade
T2  - Journal of the Serbian Chemical Society
T1  - The thermal degradation of some polymeric di-alkyl esters of itaconic acid
T1  - Termička razgradnja nekih polimernih dialkil estara itakonske kiseline
EP  - 2200
IS  - 12
SP  - 2179
VL  - 78
UR  - conv_742
ER  - 
@article{
author = "Popović, Ivanka and Katsikas, Lynne",
year = "2013",
abstract = "One group of polymers that may help relieve the dependence on crude oil is based on itaconic acid, the biotechnological production of which has become feasible. Itaconic acid and its derivatives can easily be incurporated into polymers and may serve as a substitute for petrochemically derived acrylate or methacrylate monomers. The applications of polymers based on itaconic di-esters depend largely on their thermal stability. The thermal stability of poly(di-itaconates) is dependent, not only on the general structure of the monomer repeating unit, but also on the structure of the ester substituent. Depolymerization, initiated by b-scission or random main chain scission, is the dominant thermolysis mechanism in most cases. The deploymerization of poly- (di-itaconates) may be accompanied by de-esterification, elimination, cross-linking, random main or side chain scission and carbonization. Comparison of the thermal degradation mechanism of polymeric di-esters of itaconic acid to that of corresponding poly(methacrylates) confirms the viability of substituting poly(methacrylates) by poly(di-itaconates). ., Jednu grupu polimera, koji bi mogli da umanje zavisnost od sirove nafte, čine polimeri na bazi itakonske kiseline, čija biotehnološka proizvodnja postaje isplativa. Itakonska kiselina i njeni derivati mogu lako da se ugrade u polimere i mogu da služe kao zamena za petrohemijski dobijene akrilatne i metakrilatne monomere. Primena polimera na bazi di-estara itakonske kiseline zavisi u velikoj meri od njihove termičke stabilnosti. Termička stabilnost poli(di-itakonata) zavisi ne samo od opšte strukture monomerne ponavljajuće jedinice, već i od strukture estarskog supstituenta. Depolimerizacija, inicirana kidanjem ili nasumičnim raskidanjem veze u osnovnom lancu, je dominantan mehanizam termolize u većini slučajeva. Depolimerizacija poli(di-itakonata) može da bude praćena de-esterifikacijom, eliminacijom, umrežavanjem, nasumučnim raskidanjem veze u osnovnom i/ili bočnom lancu i karbonizacijom. Poređenje mehanizma termičke razgradnje polimernih di-estara itakonske kiseline i odgovarajućih polimetakrilata potvrđuje održivost zamene polimetakrilata poli(di-itakonatima). .",
publisher = "Serbian Chemical Society, Belgrade",
journal = "Journal of the Serbian Chemical Society",
title = "The thermal degradation of some polymeric di-alkyl esters of itaconic acid, Termička razgradnja nekih polimernih dialkil estara itakonske kiseline",
pages = "2200-2179",
number = "12",
volume = "78",
url = "conv_742"
}
Popović, I.,& Katsikas, L.. (2013). The thermal degradation of some polymeric di-alkyl esters of itaconic acid. in Journal of the Serbian Chemical Society
Serbian Chemical Society, Belgrade., 78(12), 2179-2200.
conv_742
Popović I, Katsikas L. The thermal degradation of some polymeric di-alkyl esters of itaconic acid. in Journal of the Serbian Chemical Society. 2013;78(12):2179-2200.
conv_742 .
Popović, Ivanka, Katsikas, Lynne, "The thermal degradation of some polymeric di-alkyl esters of itaconic acid" in Journal of the Serbian Chemical Society, 78, no. 12 (2013):2179-2200,
conv_742 .

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