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[Polymer] PTPFCBBMA-b-PEG-b-PTPFCBBMA amphiphilic triblock copolymer: Synthesis and self-assembly behavior
Polymer 50 (2009) 2341–2348
We present the synthesis and self-assembly behavior of a new semi-fluorinated amphiphilic triblock copolymer. A series of perfluorocyclobutyl aryl ether-based amphiphilic ABA triblock copolymer containing hydrophilic poly(ethylene glycol) segment as the middle block were synthesized by atom transfer radical polymerization (ATRP). ATRP of 4-(40-p-tolyloxyperfluoro...
http://www.polymer.cn//ss/hujh/publicationsshow_1194.html |
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The effects of salt concentration on ion state and conductivity in comb cross-linked polymer electrolytes
A new type of comb cross-linked polyurethane/acrylate polymer was designed. The polymer has sparse network structure with many long comb molecule chains. A new solid polymer electrolyte (SPE) was prepared based on the polymer. The salt in the solid polymer electrolytes has different existent states with different salt contents. With increase of salt concentration, the ion pairing gradually becomes...
http://www.polymer.cn//ss/rtb/publicationsshow_1155.html |
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Studies on the Synthesis, Characterization of a Novel Polymeric Reaction Monomer for Preparing Highly Fluorescent Rare Earth Polymer Materials
Xi Peng, Gu Xiaohua, Cheng Bowen. Studies on the Synthesis, Characterization of a Novel Polymeric Reaction Monomer for Preparing Highly Fluorescent Rare Earth Polymer Materials. Journal of Rare Earth, 2007, 25: 45-48. (SCI)
http://www.polymer.cn//ss/xipeng/publicationsshow_1135.html |
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【Chem. Commn., 276-277 (2004)】Room-temperature one-step immobilization of rod-like helical polymer onto hydrophilic substrates
Guangqing Guo, Masanobu Naito, Michiya Fujiki, Anubhav Saxena, Kento Okoshi, Yonggang Yang, Masaaki Ishikawa and Takahiro Hagihara
Chem. Commn., 276-277 (2004)
http://www.polymer.cn//ss/yangyonggang/publicationsshow_952.html |
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【Macromolecules, 37, 3081 – 3083 (2004).】Helical Polymer Command Surface: Thermodriven Chiroptical Transfer and Amplification in Binary Polysilane Film System
Anubhav Saxena, Guangqing Guo, Michiya Fujiki, Yonggang Yang, Akihiro Ohira, Kento Okoshi, and Masanobu Naito
Macromolecules, 37, 3081 – 3083 (2004).
http://www.polymer.cn//ss/yangyonggang/publicationsshow_951.html |
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Fabrication of a Metal Particle Array Based on a Self-Assembled Template from a Two-Armed Polymer
A two-armed polymer with a crown ether core self-assembles to produce macroporous films with pores perpendicularly reaching through the film down to the substrate. A possible assembling mechanism is discussed. The pore size can be conveniently adjusted by changing the solution concentration. These through-hole macroporous films provide a template for fabricating an array of Cu nanoparticle aggrega...
http://www.polymer.cn//ss/fujun/publicationsshow_824.html |
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Ordered macroporous films from self-assembly of two-armed polymer with a crown ether core
Highly ordered honeycomb-like macroporous films were obtained via self-assembly of a two-armed polymer with a crown ether core under controlled conditions. A possible mechanism is speculated, primarily based on the strong affinity between the crown ether cores. The pore size and arrangement are sensitive to the solvent evaporation rate and the solution concentration. Upon spontaneous drying, the p...
http://www.polymer.cn//ss/fujun/publicationsshow_823.html |
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Effect of compatibility on the structure of the microporous membrane prepared by selective dissolution of chitosan/synthetic polymer blend membrane
M. Zeng, Z. Fang, C. Xu. Journal of Membrane Science. 2004.2, 230(1~2): 175~181
http://www.polymer.cn//ss/zpfang/publicationsshow_777.html |
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18. Fully biodegradable blends of poly(l-lactide) and poly(ethylene succinate): Miscibility, crystallization, and mechanical properties. Lu J, Qiu Z,* Yang W. Polymer 2007; 48(14): 4196-4204.
Abstract
Both poly(L-lactide) (PLLA) and poly(ethylene succinate) (PES) are biodegradable semicrystalline polyesters. The disadvantages of poor
mechanical properties and slow crystallization rate of PLLA limit its wide application. Fully biodegradable polymer blends were prepared by blending PLLA with PES. Miscibility, crystallization behavior, and mechanical properties of PLLA/PES blends were i...
http://www.polymer.cn//ss/qiuzhaobin/publicationsshow_584.html |
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78. Nonisothermal crystallization behavior of a luminescent conjugated polymer... G.Z.Yang,X.L.Chen,Y.Xu,C.Z.Li,P.Y.Wu,T.X.Liu*. Polym. Int. 56(2),245-251, 2007.
The nonisothermal crystallization kinetics of poly(9,9-dihexylfluorene-alt-2,5-didodecyloxybenzene) (PF6OC12) from the melt were investigated using differential scanning calorimetry under different cooling rates. Several analysis methods were used to describe the nonisothermal crystallization behavior of PF6OC12. It was found that the modified Avrami method by Jeziorny was only valid for describin...
http://www.polymer.cn//ss/liutianxi/publicationsshow_531.html |
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