- Gel-like Mechanical Reinforcement in Polymer Nanocomposite Melts
[作者:Akcora, P; Kumar, SK; Moll, J; Lewis, S; Schadler, LS; Li, Y; Benicewicz, BC; Sandy, A; Narayanan, S; Illavsky, J; Thiyagarajan, P; Colby, RH; Douglas, JF,期刊:Macromolecules, 页码:1003-1010 , 文章类型: Article,,卷期:2010年43-2]
- We critically explore the role of particle dispersion oil the melt state mechanical properties of nanocomposites formed by mixing polystyrene homopolymers with polystyrene grafted silica nanoparticles. We selected this s...
- Hard-Soft Conversion in Network Polymers: Effect of Molecular Weight of Crystallizable Prepolymer
[作者:Ishida, K; Nishiyama, Y; Michimura, Y; Oya, N; Yoshie, N,期刊:Macromolecules, 页码:1011-1015 , 文章类型: Article,,卷期:2010年43-2]
- A series of hard-soft convertible network polymers were obtained using Diels-Aider reaction between semicrystalline prepolymers, furyl-telechelic poly(epsilon-caprolactone) with number-averaged molecular weights ranging ...
- Critical Strain for Shish-Kebab Formation
[作者:Yan, TZ; Zhao, BJ; Cong, YH; Fang, YY; Cheng, SW; Li, LB; Pan, GQ; Wang, ZJ; Li, XH; Bian, FG,期刊:Macromolecules, 页码:602-605 , 文章类型: Article,,卷期:2010年43-2]
- A combination of extensional rheological and in situ synchrotron radiation small-angel X-ray scattering (SR-SAXS) measurements was introduced to investigate critical strain epsilon* for shish formation and validate wheth...
- Self-Assembly of Amphiphilic Block Copolymers in Dispersions of Multiwalled Carbon Nanotubes As Reported by Spin Probe Electron Paramagnetic Resonance Spectroscopy
[作者:Shvartzman-Cohen, R; Monje, I; Florent, M; Frydman, V; Goldfarb, D; Yerushalmi-Rozen, R,期刊:Macromolecules, 页码:606-614 , 文章类型: Article,,卷期:2010年43-2]
- Self-assembly (SA) of amphiphilic block copolymers (poly(ethylene oxide)-poly(propylene oxide)-poly(ethylene oxide)) was investigated in dispersions of multi-walled carbon nanotubes (MWNT) as a function of temperature us...
- In Situ Cross-Linking of Electrospun Poly(vinyl alcohol) Nanofibers
[作者:Tang, C; Saquing, CD; Harding, JR; Khan, SA,期刊:Macromolecules, 页码:630-637 , 文章类型: Article,,卷期:2010年43-2]
- We examine single step reactive electrospinning of poly(vinyl alcohol) (PVA) and a chemical cross-linking agent, glutaraldehyde (GA), with hydrochloric acid (HCl) as a catalyst to generate water insoluble PVA nanofibers....
- Evidence of Temperature-Induced Subdiffusion of Water on the Micrometer Scale in a Nafion Membrane
[作者:Casieri, C; Monaco, A; De Luca, F,期刊:Macromolecules, 页码:638-642 , 文章类型: Article,,卷期:2010年43-2]
- To investigate the topological features of proton transport in perfluorosulfonic membranes, we performed time-dependent H-t NMR pulsed gradient spin-echo experiments on four samples of Nafion-115 with lambda = 0.5, 3.2, ...
- Double Glass Transitions and Interfacial Immobilized Layer in in-Situ-Synthesized Poly(vinyl alcohol)/Silica Nanocomposites
[作者:Chen, L; Zheng, K; Tian, XY; Hu, K; Wang, RX; Liu, C; Li, Y; Cui, P,期刊:Macromolecules, 页码:1076-1082 , 文章类型: Article,,卷期:2010年43-2]
- The results of dynamic mechanical analysis (DMA) revealed that there were double tan 6 peaks in tile poly(vinyl alcohol)(PVA)/silica nanocomposite samples at low frequencies. The two relaxations attribute to glass transi...
- Secondary Structure-Induced Micro- and Macrophase Separation in Rod-Coil Polypeptide Diblock, Triblock, and Star-Block Copolymers
[作者:Sanchez-Ferrer, A; Mezzenga, R,期刊:Macromolecules, 页码:1093-1100 , 文章类型: Article,,卷期:2010年43-2]
- Ten novel rod-coil block copolymers based on poly(gamma-benzyl-L-glutamate) (PBLG), rod block, and poly(propylene oxide) (PPO), coil block, have been synthesized, and the influence on their secondary structure and solid-...
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