Polypropylene nanocomposite based on the monmorillonite modified by octadecylamine and stearic acid co-intercalation

Result code in IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F70883521%3A28110%2F03%3A63501160" target="_blank" >RIV/70883521:28110/03:63501160 - isvavai.cz</a>

Result on the web

—

DOI - Digital Object Identifier

—

Result language

angličtina

Original language name

Polypropylene nanocomposite based on the monmorillonite modified by octadecylamine and stearic acid co-intercalation

Original language description

Sodium montmorillonite (MMT Na+) was modified by co-intercalation, i.e. simultaneous action of octadecylamine and stearic acid in different ratios. The amount of MMT Na+ was calculated as 5 wt % to the weight of PP. Co-intercalation was carried by the mechanism of ion-dipole reaction and the achieved result was measured by XRD technique. The modified MMT and polypropylene (PP) were mixed on a one screw KO Kneader Buss with maleic-anhydride-modified PP (PPMa) as a compatibilizer. The content of PPMa in mixtures was 5 wt % to the weight of PP. The level of MMT exfoliation in the nanocomposite systems was also studied by SEM technique. The properties of samples were evaluated by the measurement of mechanical properties (break point and break strain). To assese the systems´ morphology SEM technique was used. The influence of different ratios of the individual components on the properties of polypropylene nanocomposites is discussed. The improvement of PP nanocomposite was achieved in the m

Czech name

—

Czech description

—

Type

J_x - Unclassified - Peer-reviewed scientific article (Jimp, Jsc and Jost)

CEP classification

JJ - Other materials

OECD FORD branch

—

Project

<a href="/en/project/GA106%2F02%2F0205" target="_blank" >GA106/02/0205: Creation of controlled structures of polymer systém with help of intercalates nanofiller</a><br>

Continuities

Z - Vyzkumny zamer (s odkazem do CEZ)

Publication year

2003

Confidentiality

S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Name of the periodical

Internarional Polymer Processing

ISSN

0930-777X

e-ISSN

—

Volume of the periodical

18

Issue of the periodical within the volume

2

Country of publishing house

DE - GERMANY

Number of pages

5

Pages from-to

133-137

UT code for WoS article

—

EID of the result in the Scopus database

—