Itaconic anhydride homopolymerization during radical grafting of poly(lactic acid) in melt
The result's identifiers
Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F00216305%3A26620%2F17%3APU124183" target="_blank" >RIV/00216305:26620/17:PU124183 - isvavai.cz</a>
Result on the web
<a href="http://www.sciencedirect.com/science/article/pii/S1381514817300950" target="_blank" >http://www.sciencedirect.com/science/article/pii/S1381514817300950</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.1016/j.reactfunctpolym.2017.05.004" target="_blank" >10.1016/j.reactfunctpolym.2017.05.004</a>
Alternative languages
Result language
angličtina
Original language name
Itaconic anhydride homopolymerization during radical grafting of poly(lactic acid) in melt
Original language description
This is the first study that focused on the homopolymerization of itaconic anhydride (IAH) during melt radical grafting of poly(lactic acid) (PLA) at 190 °C. Although neglected by many authors, in the present study, radical- induced IAH homopolymerization, self-induced IAH homopolymerization, and IAH isomerization to citraconic anhydride were studied. The yield of investigated IAH-based side reactions was determined by Fourier transform infrared spectroscopy, and reaction by-products were extracted from raw PLA-g-IAH and characterized by thermogravimetric analysis (TGA) and size exclusion chromatography (SEC). It was found that the highest concentration of IAH and L101 favors IAH homopolymerization and affects the PLA grafting reaction mechanism dramatically.
Czech name
—
Czech description
—
Classification
Type
J<sub>imp</sub> - Article in a specialist periodical, which is included in the Web of Science database
CEP classification
—
OECD FORD branch
10404 - Polymer science
Result continuities
Project
<a href="/en/project/LQ1601" target="_blank" >LQ1601: CEITEC 2020</a><br>
Continuities
P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)
Others
Publication year
2017
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů
Data specific for result type
Name of the periodical
REACTIVE & FUNCTIONAL POLYMERS
ISSN
1381-5148
e-ISSN
1873-166X
Volume of the periodical
neuveden
Issue of the periodical within the volume
116
Country of publishing house
NL - THE KINGDOM OF THE NETHERLANDS
Number of pages
8
Pages from-to
49-56
UT code for WoS article
000403519800007
EID of the result in the Scopus database
2-s2.0-85019441660