Thermal and mechanical properties of P(MAA -co-MMA)/PVP/MWNTs nanocomposites
Journal Title: CHEMIK nauka-technika-rynek - Year 2015, Vol 69, Issue 1
Abstract
Poly(methacrylic acid-co-methyl methacrylate) (P(MAA-co-MMA)) networks were prepared via free radical copolymerization in the presence of linear poly(N-vinyl-2-pyrrolidone) (PVP) and multiwalled carbon nanotubes (MWNTs), i.e., P(MAA-co-MMA)/PVP/MWNTs nanocomposites. The effect of MWNTs on the thermal and of mechanical properties of P(MAA-co-MMA)/PVP/MWNTs nanocomposites have been investigated. It was found that, MWNTs could provide P(MAA-co-MMA)/PVP/MWNTs nanocomposites with much improved mechanical properties. Thermal analysis showed that a clear improvement of thermal stability for P(MAA-co-MMA)/PVP/MWNTs nanocomposites increased with increasing MWNTs content.
Authors and Affiliations
G. Liu
Keywords
Related Articles
- EP ID EP158247
- DOI -
- Views 63
- Downloads 0
Water-soluble branched copolymers dextran-polyacrylamide and their anionic derivates as matrices for metal nanoparticles in situ synthesis
Metal nanoparticles were synthesized in water-soluble polymer matrices with different internal macromolecule structures. Linear Polyacrylamide (PAA) and branched star-like copolymers Dextrangraft- Polyacrylamide (D-g-PAA...
Praktyczne aspekty zastosowania chityny i jej pochodnych w leczeniu ran
Chityna jest polisacharydem o unikatowych właściwościach. W pracy zostały omówione właściwości biologiczne chityny, ograniczenia jej stosowania w przemyśle oraz kierunki modyfikacji chemicznej. Ze względu na rosnące zapo...
Environmental aspects of use of flowback water from shale gas extraction and preliminary studies of possibility of utilizing drilling muds for land reclamation
The article presents collected information on legal regulations related to waste management in force in Poland. It also describes changes in waste management introduced by the new Act on waste. Analysis of problems re...
Właściwości użytkowe niezawierających chlorku metylenu preparatów do usuwania powłok lakierniczych
W pracy omówiono różne metody usuwania powłok lakierniczych ze szczególnym uwzględnieniem metod chemicznych z wykorzystaniem rozpuszczalników organicznych. Przedstawiono wyniki badań dotyczących opracowania preparatu...
Methods of ecological and economic evaluation of technology
A comprehensive assessment of the manufacturing process should mainly include the study of technological process, balance of flows of raw materials and auxiliary materials, apparatus and equipment, and the balance of gen...