Napredna pretraga

Pregled bibliografske jedinice broj: 606878

Study on polyamide 12/clay nanocomposites by melt-intercalation process


Raos, Pero; Stojšić, Josip; Kalendova, Alena; Mĕřinská, Dagmar; Šercer, Mladen
Study on polyamide 12/clay nanocomposites by melt-intercalation process // Proceedings of the 2nd International Conference on Manufacturing Engineering & Management - ICMEM 2012 / Hloch, Sergej ; Husar, Jozef ; Knapčikova, Lucia ; Lazar, Ivan (ur.).
Prešov: Faculty of Manufacturing Technologies Technical University of Košice with a seat in Prešov, 2012. str. 41-43 (plenarno, međunarodna recenzija, cjeloviti rad (in extenso), znanstveni)


Naslov
Study on polyamide 12/clay nanocomposites by melt-intercalation process

Autori
Raos, Pero ; Stojšić, Josip ; Kalendova, Alena ; Mĕřinská, Dagmar ; Šercer, Mladen

Vrsta, podvrsta i kategorija rada
Radovi u zbornicima skupova, cjeloviti rad (in extenso), znanstveni

Izvornik
Proceedings of the 2nd International Conference on Manufacturing Engineering & Management - ICMEM 2012 / Hloch, Sergej ; Husar, Jozef ; Knapčikova, Lucia ; Lazar, Ivan - Prešov : Faculty of Manufacturing Technologies Technical University of Košice with a seat in Prešov, 2012, 41-43

ISBN
978-80-553-1216-3

Skup
2nd International Conference on Manufacturing Engineering & Management - ICMEM 2012

Mjesto i datum
Prešov, Slovačka, 5-7.12.2012.

Vrsta sudjelovanja
Plenarno

Vrsta recenzije
Međunarodna recenzija

Ključne riječi
Polymer nanocomposites; montmorillonite; polyamide12

Sažetak
Nanocomposites are multiphase materials where at least one of the constituent has one dimension less than 100 nm. For its characteristic properties nanocomposites are nowadays increasingly being used in technique, and certainly will take a significant share in materials production in the future. Polymer layered silicates are an important class of nanocomposite materials. These structures may be formed by annealing layered silicate particles, whose surfaces have been chemically modified to render them organophilic, with a polymer melt. This process is called melt-intercalation. During intercalation, polymer molecules leave the bulk melt and enter the galleries between the silicate layers. The paper deals with preparation of polyamide 12/clay nanocomposites by a melt-intercalation process. We studied several types of modified and unmodified montmorillonite clays in various concentrations. The influence of compounding conditions, screw rotation speed and compounding time were investigated too. The aim of the investigation was to determine the optimum combination of compounding parameters which assure satisfy level of intercalation and uniform distribution of nanofillers, and in the same time does not lead to thermal degradation of nanocomposite.

Izvorni jezik
Engleski

Znanstvena područja
Strojarstvo



POVEZANOST RADA


Projekt / tema
120-1521473-1808 - Povišenje učinkovitosti razvoja i preradbe polimernih proizvoda (Mladen Šercer, )
152-1521473-1474 - Napredni postupci izravne izradbe polimernih proizvoda (Pero Raos, )
152-1521473-1476 - Suvremene tehnologije spajanja lakih strojarskih konstrukcija (Ivan Samardžić, )

Ustanove
Fakultet strojarstva i brodogradnje, Zagreb,
Strojarski fakultet, Slavonski Brod