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28. Rapid formation of highly stretchable and notch-insensitive hydrogels
Highly stretchable and notch-insensitive hydrogels were rapidly prepared using redox initiators. The hydrogels had a large number of non-covalent crosslinking points, which come from hydrophobic side chains and metal ion coordination without any chemical crosslinking agents. The non-covalent crosslinking points in the hydrogels were stochastic and dynamic, compared to the covalent c...
http://www.polymer.cnt//ss/ghgao/publicationsshow_11909.html |
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[Macromol. Rapid Com.] Synthesis of Biofunctional Janus Particles
Janus particles with anisotropic biofunctionalities are perfect models to mimic anisotropic architectures and directional interactions that occur in nature. It is therefore highly desirable to develop reliable and efficient methods to synthesize biofunctional Janus particles. Herein, a facile method combining seeded-emulsion polymerization and thiol-click chemistry has been developed to synthesi...
http://www.polymer.cnt//ss/gchen/publicationsshow_9741.html |
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A FACILE ROUTE TO RAPID SYNTHESIS OF SOLUBLE MONODISPERSE OLIGO(1,4-PHENYLENEETHYNYLENE)S
关键字：FACILE,ROUTE,RAPID,SYNTHESIS,SOLUBLE,MONODISPERSE,OLIGO,PHENYLENEETHYNYLENE,
Much attention has been paid to monodisperse, well-defined conjugated oligomers both as models for analogous bulk polymers and as candidates for molecular wires and molecular scale electronic devices recently.
http://www.polymer.cn/research/dis_info368 |
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A FACILE ROUTE TO RAPID SYNTHESIS OF SOLUBLE MONODISPERSE OLIGO(1,4-PHENYLENEETHYNYLENE)S
关键字：FACILE,ROUTE,RAPID,SYNTHESIS,SOLUBLE,MONODISPERSE,OLIGO,PHENYLENEETHYNYLENE,
Much attention has been paid to monodisperse, well-defined conjugated oligomers both as models for analogous bulk polymers and as candidates for molecular wires and molecular scale electronic devices recently.
http://www.polymer.cn/research/dis_info368 |
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160. Making a rapid completion of crystallization for bisphenol A polycarbonate by a double-layer film method
Bisphenol A polycarbonate (PC) is difficult to crystallize. In this study, it was found that PC could rapidly accomplish melt crystallization only within 8 min by laying poly(ethylene glycol) (PEG) film on it. Polarized optical microscope (POM) was applied to trace the growth of spherulites of PC in PEG/PC double-layer films during isothermal crystallization in a wide range of temperatures, whic...
http://www.polymer.cnt//ss/zhigangwang/publicationsshow_13124.html |
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[Macromol. Rapid Com.]Ratiometric Fluorescent pH Probes Based on Glycopolymers
Effectively detecting pH changes plays a critical role in exploring cellular functions and determining physiological and pathological processes. A novel ratiometric pH probe based on a glycopolymer, armored with properties of serum-stability, tumor-targeting, and pH monitoring, is designed. Random copolymers of 2-(methacrylamido) glucopyranose and fluorescein O-methacrylate are first synthesized...
http://www.polymer.cnt//ss/gchen/publicationsshow_9871.html |
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【Macromol. Rapid Commun】Mechanical Robust and Self-Healable Supramolecular Hydrogel
Development of self-healing polymers with spontaneous self-healing capability and good mechanical performance is highly desired and remains a great challenge. Here, mechanical robust and self-healable supramolecular hydrogels have been fabricated by using poly(2-dimethylaminoethyl methacrylate) brushes modified silicananoparticles (SiO2@PDMAEMA) as multifunctional macrocrosslinker...
http://www.polymer.cnt//ss/huangyouju/publicationsshow_9289.html |
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[Macromol. Rapid Commun.] Mechanical robust and self-healable supramolecular hydrogel
Development of self-healing polymers with spontaneous self-healing
capability and good mechanical performance is
highly desired and remains a great challenge. Here, mechanical robust and
self-healable supramolecular hydrogels have been fabricated by using poly(2-dimethylaminoethyl methacrylate)
brushes modified silica nanoparticles (SiO2@PDMAEMA) as
multi-functional macro-crosslinkers in a po...
http://www.polymer.cnt//ss/chentaogroup/publicationsshow_8695.html |
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[Macromol. Rapid Commun.] Polymer Brushes on Planar TiO2 Substrates
A facile and universal method is presented for the preparation of polymer brushes on amorphous TiO2 film. Homogeneous and stable poly(methyl methacrylate), polystyrene, poly(4-vinylpyridine), and poly(N-vinyl imidazole) (PNVI) brushes up to 550 nm are directly created onto TiO2 via UV-induced photopolymerization of corresponding monomers. Kinetic studies reveal a linear increase in thickness wit...
http://www.polymer.cnt//ss/zhang_ning/publicationsshow_6914.html |
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Dynamic Self-Assembly Induced Rapid Dissolution of Cellulose at Low Temperatures
Cellulose can be dissolved in precooled (-12 °C) 7 wt % NaOH-12 wt % urea aqueous solution with in 2 min. This interesting process, to our knowledge, represents the most rapid dissolution of native cellulose.The results from 13C NMR, 15N NMR, 1H NMR, FT-IR, small-angle neutron scattering (SANS), transmission electron microscopy (TEM), and wide-angle X-ray diffraction (WAXD) suggested ...
http://www.polymer.cnt//ss/chengheiccas/publicationsshow_5599.html |
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