Poly(butylene succinate)-cellulose triacetate blends: permeation, pervaporation, sorption and physical structure
The result's identifiers
Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F60461373%3A22310%2F18%3A43913334" target="_blank" >RIV/60461373:22310/18:43913334 - isvavai.cz</a>
Alternative codes found
RIV/60461373:22340/18:43913334
Result on the web
<a href="http://www.sciencedirect.com/science/article/pii/S0142941817315635" target="_blank" >http://www.sciencedirect.com/science/article/pii/S0142941817315635</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.1016/j.polymertesting.2017.12.026" target="_blank" >10.1016/j.polymertesting.2017.12.026</a>
Alternative languages
Result language
angličtina
Original language name
Poly(butylene succinate)-cellulose triacetate blends: permeation, pervaporation, sorption and physical structure
Original language description
We report on the characterization of blends of polybutylene succinate (PBS) with cellulose triacetate (CTA) with focus on their mass transport properties and physical structure. Blends containing 0–30 wt.% of PBS were tested using gas permeation, vapour permeation, pervaporation and vapour sorption. Permeability for gases (CO2, H2, etc.) decreased with increasing PBS content in a fixed ratio. In contrast to that, permeability for vapours (methanol, dimethyl carbonate) decreased compound-specifically, thus rendering the blends more selective towards methanol than pure CTA. Interestingly, higher separation factors were observed for the permeation of vapours than for the pervaporation of liquids. The influence of the PBS content on the physical structure and thermal properties of the blends were studied using XRD, SEM, FTIR-ATR, DSC, TGA and DMA techniques. Overall, the blends of PBS and CTA were homogenous, thermally stable and had enhanced barrier properties compared to pure CTA.
Czech name
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Czech description
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Classification
Type
J<sub>imp</sub> - Article in a specialist periodical, which is included in the Web of Science database
CEP classification
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OECD FORD branch
10403 - Physical chemistry
Result continuities
Project
Result was created during the realization of more than one project. More information in the Projects tab.
Continuities
P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)
Others
Publication year
2018
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů
Data specific for result type
Name of the periodical
POLYMER TESTING
ISSN
0142-9418
e-ISSN
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Volume of the periodical
65
Issue of the periodical within the volume
65
Country of publishing house
GB - UNITED KINGDOM
Number of pages
12
Pages from-to
479
UT code for WoS article
000424725500054
EID of the result in the Scopus database
2-s2.0-85040008843