Zobrazeno 1 - 10
of 75
pro vyhledávání: '"Swee Yong Lee"'
Publikováno v:
Langmuir. 19:4798-4803
Single- and double-C60-end-capped poly(ethylene oxide)s (PEOs) were prepared by reacting azido-terminated PEO with C60. The aggregation behavior of these polymers in THF and water was studied by gel permeation chromatography, static and dynamic laser
Publikováno v:
Polymer. 44:2529-2536
A water-soluble two-arm fullerene-containing poly(ethylene oxide) (PEO) was synthesized through isocyanate-hydroxy condensation reaction with fullerenol as a molecular core and characterized by Fourier transform infrared spectroscopy, X-ray photoelec
Publikováno v:
Macromolecular Chemistry and Physics. 202:31-35
Poly(p-vinylphenol) (PVPh) is miscible with poly(N-methyl-3-piperidinemethyl methacrylate) (PM3PMA). The glass transition temperatures of the blends are higher than those calculated from a linear additivity rule. Fourier transform infrared spectrosco
Publikováno v:
Macromolecular Chemistry and Physics. 201:2660-2665
A fullerene (C 60 )-end-capped poly(ethylene oxide) (FPEO) has been prepared by the cycloaddition reaction of monoazido-terminated poly(ethylene oxide) with C 60 . The majority of the FPEO sample is the mono-adduct as shown by thermogravimetry and X-
Publikováno v:
Macromolecular Chemistry and Physics. 201:1037-1047
Full Paper: Multifunctional 1-(4-methyl)piperazinylfullerene (MPF) and N-[(2-piperidyl)ethyl]aminofullerene (PEAF) were prepared by nucleophilic addition of C60 with amines. MPF and PEAF formed complexes with poly(styrenesulfonic acid) (PSSA), poly(v
Publikováno v:
Journal of Applied Polymer Science. 75:1393-1396
The miscibility of C 60 -containing poly(methyl methacrylate) (PMMA-C 60 ) with poly(vinylidene fluoride) (PVDF) was studied. Two PMMA-C 60 samples containing 2.6 and 7.4 wt % C 60 were found to be miscible with PVDF based on single glass transition
Publikováno v:
Macromolecular Chemistry and Physics. 201:281-287
A fulleren (C 60 ) derivative, hydrogensulfated fullerenol, has been complexed with poly(4-vinylpyridine) (P4VPy) through a supramolcular approach. The complexes are formed by mixing the N,N-dimethylformamide (DMF) solutions of P4VPy and hydrogensulf
Publikováno v:
Journal of Applied Polymer Science. 74:383-388
The miscibility of poly(3-hydroxyvalerate) (PHV)/poly(p-vinyl phenol) (PVPh) blends has been studied by differential scanning calorimetry (DSC) and Fourier transform infrared (FTIR) spectroscopy. The blends are miscible as shown by the existence of a
Publikováno v:
Journal of Macromolecular Science, Part A. 36:775-794
Poly[lithium-N(4-sulfophenyl) maleimide -co- methoxy oligo-(oxyethylene) methacrylates] [P(LiSMOEn)s] with three different oligoether side chains and different salt concentrations were synthesized. The copolyelectrolytes are essentially random in str
Publikováno v:
Langmuir. 15:4812-4819
A new kind of microporous polymeric electrolytes was prepared from microemulsion polymerization of the system containing acrylonitrile (AN), 4-vinylbenzenesulfonic acid lithium salt (VBSLi), ethylene glycol dimethacrylate (EGDMA), ω-methoxy poly(eth