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Permeability to solutes of polyamide capsules with different chemical compositions


Tejima, T.; Jalšenjak, Ivan; Kondo, Tamatsu
Permeability to solutes of polyamide capsules with different chemical compositions // Journal of microencapsulation, 13 (1996), 4; 377-384 (međunarodna recenzija, članak, znanstveni)


Naslov
Permeability to solutes of polyamide capsules with different chemical compositions

Autori
Tejima, T. ; Jalšenjak, Ivan ; Kondo, Tamatsu

Izvornik
Journal of microencapsulation (0265-2048) 13 (1996), 4; 377-384

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

Sažetak
The permeability of nylon capsule membranes with different chemical compositions to solutes was studied at different temperatures. The rate of solute permeation through the membrance decreased with increasing hydrophobicity of the membrane in the temperature range of 293-323 K. Increase in the size of permeant molecules caused a decrease in their rate of permeation through all capsule membranes at all temperatures studied. Higher permeation rates were observed for all permeants at higher temperatures. The activation energy of permeation was evaluated for the permeants from the Arrhenius plots of their permeation data. From the values of activation energy evaluated the solute permeation through the nylon capsule membranes was demonstrated to proceed by a pore mechanism.

Izvorni jezik
Engleski

Znanstvena područja
Farmacija



POVEZANOST RADA


Projekt / tema
006250

Ustanove
Farmaceutsko-biokemijski fakultet, Zagreb

Profili:

Avatar Url Ivan Jalšenjak (autor)

Citiraj ovu publikaciju

Tejima, T.; Jalšenjak, Ivan; Kondo, Tamatsu
Permeability to solutes of polyamide capsules with different chemical compositions // Journal of microencapsulation, 13 (1996), 4; 377-384 (međunarodna recenzija, članak, znanstveni)
Tejima, T., Jalšenjak, I. & Kondo, T. (1996) Permeability to solutes of polyamide capsules with different chemical compositions. Journal of microencapsulation, 13 (4), 377-384.
@article{article, year = {1996}, pages = {377-384}, keywords = {}, journal = {Journal of microencapsulation}, volume = {13}, number = {4}, issn = {0265-2048}, title = {Permeability to solutes of polyamide capsules with different chemical compositions}, keyword = {} }

Časopis indeksira:


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