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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

  • 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

    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

  • 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