| |
Journal of Polymer Science Part A: Polymer Chemistry 2011, 49(22), 4747
A mild and efficient strategy is presented for growing thermo-sensitive polymers directly from the surface of exfoliated graphene oxide (GO). This method involves the covalent attachment of Br-containing initiating groups onto the surface of GO sheets followed by in situ growing poly[poly(ethylene glycol) ethyl ether methacrylate] (PPEGEEMA) via single-electron- transfer living radical polymerizat...
http://www.polymer.cnt//ss/langmeidong/publicationsshow_4150.html |
| |
Journal of Polymer Science Part A: Polymer Chemistry 2011 49, 1582-1590
Graphene nanosheets offer intriguing electronic, thermal and mechanical properties and are expected to find a variety of applications in high-performance nanocomposite materials. The great challenge of exfoliating and dispersing pristine graphite or graphene sheets in various solvents or matrices can be achieved by facilely and properly chemical functionalization of the carbon nanosheets. Here we ...
http://www.polymer.cnt//ss/langmeidong/publicationsshow_2991.html |
| |
Journal of Polymer Science. Part A, Polymer Chemistry 2002, 40(8), 1127-1141
Hydroxyl-functionalized three-arm poly(_-caprolactone)s (PGCL-OHs) were synthesized by the ring-opening polymerization of _-caprolactone in the presence of glycerol (as the core) and stannous octoate. The effect of the feed ratio of _-caprolactone to glycerol on the ring-opening polymerization was studied. These three-arm PGCL-OHs were then converted into double-bond-functionalized three-arm poly(...
http://www.polymer.cnt//ss/langmeidong/publicationsshow_1608.html |
| |
Journal of Polymer Science, Part A: Polymer Chemtry 2001, 39(24), 4214-4226
The goal of this research is to synthesize biodegradable polymers that would have nitroxyl radical biological functions. Linear aliphatic polyesters were chosen as the starting materials. The hydroxyl-terminated polylactide/e-caprolactones (PBLC-OHs) were first synthesized by melt ring-opening copolymerization in the presence of benzyl alcohol and stannous octoate. PBLC-OHs were used as the precur...
http://www.polymer.cnt//ss/langmeidong/publicationsshow_1605.html |
| |
Fully miscible polymer nanocomposites
Polymer nanocomposites have gathered substantial academic and industrial interest since the first reports in the early 1990s.
http://www.polymer.cn/research/dis_info16855 |
| |
Polyoxometalate hybrid supramolecular polymer
Supramolecular polymers have attracted considerable attention in recent years. Different from the covalent bonds in conventional polymer chains, the formation of supramolecular polymers is based on the non-covalent interactions among the monomer...
http://www.polymer.cn/research/dis_info16539 |
| |
POLYMER ELECTROLYTES AND NANO-NETWORKS
The presentation brings an overview on phase behaviour of polymer electrolytes. Special emphasis will beplaced on combinations of polymer with salt and nanoparticles, respectively. Properties of the systems arecorrelated to the phase situat...
http://www.polymer.cn/research/dis_info16140 |
| |
Graphene/Polymer Nanocomposites
In recent years, much attention has been paid to graphene due to its high aspect ratio and remarkable electrical, thermal and mechanical properties, which make graphene a promising nanofiller for improving electrical, thermal and ...
http://www.polymer.cn/research/dis_info16031 |
| |
Heterogeneity in Polymer Thin Films
Recent extensive studies on polymer thin films have revealed very interesting but unusual properties of polymer thin films.
http://www.polymer.cn/research/dis_info12936 |
| |
Nucleation in Polydisperse Polymer Mixtures
The effect of polydispersity on nucleation in a metastable mixture of polydisperse polymer A and monodisperse polymer B is studied using self-comsistent field theory.
http://www.polymer.cn/research/dis_info12051 |
| |