| |
New Hyperbranched Polytriazoles Containing Isolation Chromophore Moieties Derived from AB4 Monomers through Click Chemistry underCopper(I) Catalysis: Improved Optical Transparency and Enhanced NLOEffects
关键字：chromophores, click chemistry, hyperbranched polymers, isolation chromophores, nonlinear optics, polymers
By modifying a synthetic procedure, two new hyperbranched polytriazoles (HP1 and HP2) containing isolation chromophores were synthesized successfully through click chemistry reactions under copper(I) catalysis. For the first time, these two polymers were derived from an AB4-type monomer, although they contain different end-capping chromophores. They are soluble in normal polar organic solvents a...
http://www.polymer.cn/research/sy_info17352 |
| |
铟酞菁轴向接枝的聚苯乙烯的合成及其超快光物理响应
关键字： Phthalocyanines Optical Kerr effect Polystyrene Nonlinear optics
As one of the widely investigated organic compounds, phthalocyanines (Pcs) exhibit a strong optical limiting response that can be used to protect human eyes, optical elements, and sensors from intense laser pulses. Like many organ...
http://www.polymer.cn/research/dis_info8111 |
| |
RAFT合成聚(N-苯基马来酰亚胺)-b-聚(4-乙烯基吡啶)-CdS 纳米复合物及其光学性质研究
关键字：RAFT N-phenylmaleimide Nanocomposite photoluminescence nonlinear optical
The amphipathic poly(N-phenylmaleimide)-b-poly(4-vinylpyridine)-Cd2+(PNPMI -b-P4-VP-Cd2+) complex has been synthesized by reversible addition fragmentation chain transfer (RAFT) polymerization. The CdS content and size in nanocomposites were controlled by the polym...
http://www.polymer.cn/research/dis_info8092 |
| |
CRYSTALS AND SPHERULITIC MORPHOLOGY OF POLY(PENTAMETHYLENE TEREPHTHALATE)
关键字：Nano-clay, poly(pentamethylene terephthalate) (PPT); ringed spherulite; differential scanning calorimetry (DSC); wide angle x-ray diffraction (WAXD); optical and scanning electron microscopy (PLM&SEM); crystal structure.
A newly synthesized aryl-polyester, poly(pentamethylene terephthalate) (PPT) with five methylene groups in repeat unit, was studied.
http://www.polymer.cn/research/dis_info3125 |
| |
New Hyperbranched Polytriazoles Containing Isolation Chromophore Moieties Derived from AB4 Monomers through Click Chemistry underCopper(I) Catalysis: Improved Optical Transparency and Enhanced NLOEffects
关键字：chromophores, click chemistry, hyperbranched polymers, isolation chromophores, nonlinear optics, polymers
By modifying a synthetic procedure, two new hyperbranched polytriazoles (HP1 and HP2) containing isolation chromophores were synthesized successfully through click chemistry reactions under copper(I) catalysis. For the first time, these two polymers were derived from an AB4-type monomer, although they contain different end-capping chromophores. They are soluble in normal polar organic solvents a...
http://www.polymer.cn/research/sy_info17352 |
| |
铟酞菁轴向接枝的聚苯乙烯的合成及其超快光物理响应
关键字： Phthalocyanines Optical Kerr effect Polystyrene Nonlinear optics
As one of the widely investigated organic compounds, phthalocyanines (Pcs) exhibit a strong optical limiting response that can be used to protect human eyes, optical elements, and sensors from intense laser pulses. Like many organ...
http://www.polymer.cn/research/dis_info8111 |
| |
RAFT合成聚(N-苯基马来酰亚胺)-b-聚(4-乙烯基吡啶)-CdS 纳米复合物及其光学性质研究
关键字：RAFT N-phenylmaleimide Nanocomposite photoluminescence nonlinear optical
The amphipathic poly(N-phenylmaleimide)-b-poly(4-vinylpyridine)-Cd2+(PNPMI -b-P4-VP-Cd2+) complex has been synthesized by reversible addition fragmentation chain transfer (RAFT) polymerization. The CdS content and size in nanocomposites were controlled by the polym...
http://www.polymer.cn/research/dis_info8092 |
| |
CRYSTALS AND SPHERULITIC MORPHOLOGY OF POLY(PENTAMETHYLENE TEREPHTHALATE)
关键字：Nano-clay, poly(pentamethylene terephthalate) (PPT); ringed spherulite; differential scanning calorimetry (DSC); wide angle x-ray diffraction (WAXD); optical and scanning electron microscopy (PLM&SEM); crystal structure.
A newly synthesized aryl-polyester, poly(pentamethylene terephthalate) (PPT) with five methylene groups in repeat unit, was studied.
http://www.polymer.cn/research/dis_info3125 |
| |