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Miscibility and Properties of Low Molecular Mass Poly(L-lactide) and Poly(methyl methacrylate) Blends


Vidović, Elvira; Faraguna, Fabio; Jukić, Ante
Miscibility and Properties of Low Molecular Mass Poly(L-lactide) and Poly(methyl methacrylate) Blends // Chemical and biochemical engineering quarterly, 33 (2019), 3; 363-376 doi:10.15255/CABEQ.2019.1630 (međunarodna recenzija, članak, znanstveni)


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Naslov
Miscibility and Properties of Low Molecular Mass Poly(L-lactide) and Poly(methyl methacrylate) Blends

Autori
Vidović, Elvira ; Faraguna, Fabio ; Jukić, Ante

Izvornik
Chemical and biochemical engineering quarterly (0352-9568) 33 (2019), 3; 363-376

Vrsta, podvrsta i kategorija rada
Radovi u časopisima, članak, znanstveni

Ključne riječi
blends, morphology, manufacturing, mechanical properties, thermal properties

Sažetak
Modification of biobased PLLA properties by mixing with conventional PMMA via melt mixing in Brabender mixer was performed. Despite negative results of theoretical miscibility calculations by the group contribution approach of Coleman, Graf and Paint-er, homogeneous blend morphologies were prepared as recorded with scanning electron microscopy (SEM). All PLLA/PMMA blends displayed a single glass transition tempera-ture. With increasing fraction of PMMA in blends, the increase in Tg from 58 °C to 93 °C was recorded by differential scanning calorimetry (DSC). Added PMMA improved mechanical properties, while the flexibility of PLLA/PMMA blends gradually decreased as revealed by DMA measurements.

Izvorni jezik
Engleski

Znanstvena područja
Kemija, Kemijsko inženjerstvo, Temeljne tehničke znanosti



POVEZANOST RADA


Ustanove:
Fakultet kemijskog inženjerstva i tehnologije, Zagreb

Profili:

Avatar Url Elvira Vidović (autor)

Avatar Url Fabio Faraguna (autor)

Avatar Url Ante Jukić (autor)

Citiraj ovu publikaciju

Vidović, Elvira; Faraguna, Fabio; Jukić, Ante
Miscibility and Properties of Low Molecular Mass Poly(L-lactide) and Poly(methyl methacrylate) Blends // Chemical and biochemical engineering quarterly, 33 (2019), 3; 363-376 doi:10.15255/CABEQ.2019.1630 (međunarodna recenzija, članak, znanstveni)
Vidović, E., Faraguna, F. & Jukić, A. (2019) Miscibility and Properties of Low Molecular Mass Poly(L-lactide) and Poly(methyl methacrylate) Blends. Chemical and biochemical engineering quarterly, 33 (3), 363-376 doi:10.15255/CABEQ.2019.1630.
@article{article, year = {2019}, pages = {363-376}, DOI = {10.15255/CABEQ.2019.1630}, keywords = {blends, morphology, manufacturing, mechanical properties, thermal properties}, journal = {Chemical and biochemical engineering quarterly}, doi = {10.15255/CABEQ.2019.1630}, volume = {33}, number = {3}, issn = {0352-9568}, title = {Miscibility and Properties of Low Molecular Mass Poly(L-lactide) and Poly(methyl methacrylate) Blends}, keyword = {blends, morphology, manufacturing, mechanical properties, thermal properties} }
@article{article, year = {2019}, pages = {363-376}, DOI = {10.15255/CABEQ.2019.1630}, keywords = {blends, morphology, manufacturing, mechanical properties, thermal properties}, journal = {Chemical and biochemical engineering quarterly}, doi = {10.15255/CABEQ.2019.1630}, volume = {33}, number = {3}, issn = {0352-9568}, title = {Miscibility and Properties of Low Molecular Mass Poly(L-lactide) and Poly(methyl methacrylate) Blends}, keyword = {blends, morphology, manufacturing, mechanical properties, thermal properties} }

Časopis indeksira:


  • Current Contents Connect (CCC)
  • Web of Science Core Collection (WoSCC)
    • Science Citation Index Expanded (SCI-EXP)
    • SCI-EXP, SSCI i/ili A&HCI
  • Scopus


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