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Pregled bibliografske jedinice broj: 196308

Isothermal and Non-Isothermal Cure Kinetics of an Epoxy / Poly(oxypropylene)diamine /Octadecylammonium Modified Montmorillonite System


Brnardić, Ivan; Ivanković, Marica; Ivanković, Hrvoje; Mencer, Helena Jasna
Isothermal and Non-Isothermal Cure Kinetics of an Epoxy / Poly(oxypropylene)diamine /Octadecylammonium Modified Montmorillonite System // Journal of applied polymer science, 100 (2006), 3; 1765-1771 (međunarodna recenzija, članak, znanstveni)


CROSBI ID: 196308 Za ispravke kontaktirajte CROSBI podršku putem web obrasca

Naslov
Isothermal and Non-Isothermal Cure Kinetics of an Epoxy / Poly(oxypropylene)diamine /Octadecylammonium Modified Montmorillonite System

Autori
Brnardić, Ivan ; Ivanković, Marica ; Ivanković, Hrvoje ; Mencer, Helena Jasna

Izvornik
Journal of applied polymer science (0021-8995) 100 (2006), 3; 1765-1771

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

Ključne riječi
nanocomposites ; montmorillonite ; epoxy ; kinetics ; differential scanning calorimetry

Sažetak
The effect of an octadecylammonium exchanged montmorillonite (OMMT) on the curing kinetics of a thermoset system based on a bisphenol A epoxy resin and an poly(oxypropylene)diamine curing agent were studied by means of differential scanning calorimetry (DSC) in isothermal and dynamic (constant heating rate) conditions. Montmorillonite and prepared composites were characterized by X-ray diffraction analysis (XRD) and simultaneous differential scanning calorimetry - thermogravimetric analysis (DSC – TGA). Analysis of DSC data indicated that the intercalated octadecylammonium cations catalyze epoxy-amine polymerization. A kinetic model, arising from an autocatalyzed reaction mechanism, was applied to DSC data. Fairly good agreement between experimental and modeling data was obtained.

Izvorni jezik
Engleski

Znanstvena područja
Kemijsko inženjerstvo, Temeljne tehničke znanosti

Napomena
Glavni autori: Marica Ivanković, Ivan Brnardić



POVEZANOST RADA


Projekti:
MZOS-0125019 - Novi materijali za posebne namjene (Mencer, Helena Jasna, MZOS ) ( POIROT)

Ustanove:
Fakultet kemijskog inženjerstva i tehnologije, Zagreb

Citiraj ovu publikaciju:

Brnardić, Ivan; Ivanković, Marica; Ivanković, Hrvoje; Mencer, Helena Jasna
Isothermal and Non-Isothermal Cure Kinetics of an Epoxy / Poly(oxypropylene)diamine /Octadecylammonium Modified Montmorillonite System // Journal of applied polymer science, 100 (2006), 3; 1765-1771 (međunarodna recenzija, članak, znanstveni)
Brnardić, I., Ivanković, M., Ivanković, H. & Mencer, H. (2006) Isothermal and Non-Isothermal Cure Kinetics of an Epoxy / Poly(oxypropylene)diamine /Octadecylammonium Modified Montmorillonite System. Journal of applied polymer science, 100 (3), 1765-1771.
@article{article, author = {Brnardi\'{c}, Ivan and Ivankovi\'{c}, Marica and Ivankovi\'{c}, Hrvoje and Mencer, Helena Jasna}, year = {2006}, pages = {1765-1771}, keywords = {nanocomposites, montmorillonite, epoxy, kinetics, differential scanning calorimetry}, journal = {Journal of applied polymer science}, volume = {100}, number = {3}, issn = {0021-8995}, title = {Isothermal and Non-Isothermal Cure Kinetics of an Epoxy / Poly(oxypropylene)diamine /Octadecylammonium Modified Montmorillonite System}, keyword = {nanocomposites, montmorillonite, epoxy, kinetics, differential scanning calorimetry} }
@article{article, author = {Brnardi\'{c}, Ivan and Ivankovi\'{c}, Marica and Ivankovi\'{c}, Hrvoje and Mencer, Helena Jasna}, year = {2006}, pages = {1765-1771}, keywords = {nanocomposites, montmorillonite, epoxy, kinetics, differential scanning calorimetry}, journal = {Journal of applied polymer science}, volume = {100}, number = {3}, issn = {0021-8995}, title = {Isothermal and Non-Isothermal Cure Kinetics of an Epoxy / Poly(oxypropylene)diamine /Octadecylammonium Modified Montmorillonite System}, keyword = {nanocomposites, montmorillonite, epoxy, kinetics, differential scanning calorimetry} }

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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