Enhancement of mechanical and tribological properties in ring-opening metathesis polymerization functionalized molybdenum disulfide/polydicyclopentadiene nanocomposites
| Autor: | Yongping Niu, Shuge Peng, Xinjie Fan |
|---|---|
| Rok vydání: | 2012 |
| Předmět: |
Materials science
Nanocomposite Polymers and Plastics Scanning electron microscope Nanoparticle General Chemistry Tribology Surfaces Coatings and Films chemistry.chemical_compound Polymerization chemistry Materials Chemistry Ring-opening metathesis polymerisation Composite material Polydicyclopentadiene Molybdenum disulfide |
| Zdroj: | Journal of Applied Polymer Science. 129:1045-1052 |
| ISSN: | 0021-8995 |
| DOI: | 10.1002/app.38776 |
| Popis: | This study focuses on the possibility of improving performance properties of polydicyclopentadiene (PDCPD) nanocomposites for engineering applications using nanoparticles. In this article, molybdenum disulfide/polydicyclopentadiene (MoS2/PDCPD) nanocomposites have been prepared by in situ ring-opening metathesis polymerization using reaction injecting molding (RIM) process. To enhance the interfacial adhesion between the fillers and PDCPD matrix, the surface modified MoS2 nanoparticles hybridized with dialkyldithiophosphate (PyDDP) were successfully prepared by in situ surface grafting method. The effect of low MoS2 loadings ( |
| Databáze: | OpenAIRE |
| Externí odkaz: |
|
Plný text