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Nanocomposite hydrogel incorporated with polymerizable liquid crystal surfactant: Shape transition from layered to honeycomb pore structure and thermo/swelling behavior
In order to investigate the relationship between nanocomposite hydrogels and polymerizable liquid crystal surfactant, under the physical cross-linking of nanoclay lithium magnesium silicate hydrate (LMSH), a series of poly(NIPAm-LMSH-AAc-Brij-58) nanocomposite hydrogels, based on the copolymerization of polymerizable liquid crystal AAc-Brij-58 synthesized by esterification reac...
http://www.polymer.cn//ss/tjzqs/publicationsshow_9034.html |
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Genipin-cross-linked silk sericin/polyN-isopropylacrylamide IPN hydrogels: color reaction between silk sericin and genipin, pore shape and thermo-responsibility
To investigate the color reactions between naturally cross-linking agent genipin and silk sericin (SS), a series of genipin/SS film with adjustable color were firstly fabricated and analyzed by FTIR, UV/Vis and colorimetric methods. Then under the various genipin/SS contents, double cross-linked genipin/SS/Poly(N-isopropyl- acrylamide/N,N0-Methylene-bis-acrylamide) (HMGX) hydrogels were prepared, ...
http://www.polymer.cn//ss/tjzqs/publicationsshow_8689.html |
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Unique Multifunctional Thermally-Induced Shape Memory Poly(p-dioxanone)-Poly(tetramethylene oxide)glycol Multiblock Copolymers Based on the Synergistic Effect of Two Segments
Biodegradable and biocompatible poly(p-dioxanone)-poly(tetramethylene oxide)glycol (PPDO-PTMEG) multiblock copolymers with excellent shape memory effect and mechanical properties were developed by coupling PPDO-diol and PTMEG-diol with 1,6-hexamethylene diisocyanate (HDI). The influences of chain structure, microphase separating morphology on shape memory effect, and biocompatibility were invest...
http://www.polymer.cn//ss/wugang/publicationsshow_7833.html |
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岛津应用：GC Smart+HS-10 测定生活饮用水中氯仿、四氯化碳
随着社会的发展，人们对生活饮用水的质量要求也在不断提高，不仅仅是需要清洁、卫生，更需要“安全”。国家从2007年7月1日全面实施《GB 5749-2006 生活饮用水卫生标准》，总共规定了106项水质指标，分为微生物指标、毒理指标、化学指标和放射性指标。其中毒理指标涉及氯仿和四氯化碳。通过监测生活饮用水中氯仿、四氯化碳的浓度可以指导生产中的加氯量，避免加氯量过大对人体健康造成危害或加氯量过小导致微生物指标不达标。现行...
http://www.polymer.cn/trading/news_detail_10547 |
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大豆分离蛋白电场敏感水凝胶
关键字：Smart hydrogel, Natural polymer, Amphoteric material, Bending behavior
电场敏感水凝胶是一类在电刺激下可以溶胀、收缩或弯曲的智能性水凝胶，其主要特点是可以将电能转化为机械能，因此在机器人、传感器、可控药物释放、人工肌肉等领域都有广泛的应用前景。
http://www.polymer.cn/research/dis_info13470 |
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大豆分离蛋白电场敏感水凝胶
关键字：Smart hydrogel, Natural polymer, Amphoteric material, Bending behavior
电场敏感水凝胶是一类在电刺激下可以溶胀、收缩或弯曲的智能性水凝胶，其主要特点是可以将电能转化为机械能，因此在机器人、传感器、可控药物释放、人工肌肉等领域都有广泛的应用前景。
http://www.polymer.cn/research/dis_info13470 |
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范敏敏在Macromol Rapid Commun发表封面文章Supramolecular Network Based on the Self-Assembly of g-Cyclodextrin with Poly(ethylene glycol) and its Shape Memory Effect
范敏敏在Macromol Rapid Commun发表封面文章Supramolecular Network Based on the Self-Assembly of g-Cyclodextrin with Poly(ethylene glycol) and its Shape Memory Effect
http://www.polymer.cn/ss/zhangsheng/newsshow_330.html |
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Syntheses and second-order nonlinear optical properties of a series of new “H”-shape polymers
关键字：Click chemistry, H-type chromophore, Nonlinear optics,Synthesis, Suzuki coupling copolymerization, Suitable isolation group
To develop more “H”-shape nonlinear optical polymers, in this paper, four new polymers embedded with “H”-type chromophore moieties were designed and synthesized through a Suzuki coupling copolymerization reaction. The “H”-type chromophores were easily prepared by the utilization of “Click Chemistry” reactions, and their structures could be conveniently adjusted by changing the diazido gr...
http://www.polymer.cn/research/sy_info17358 |
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Fabrication and Characterization of Nano-HAp Reinforced Poly-D-L-Iactide Scaffolds with Poly (ethylene glycol) /Dexamethasone Coatings
关键字：PDLLA/nano-HAp Composites, Porous, Drug release, Shape memory effect
Multifunctional scaffoldscl] , which have controllable biodegradability, drug delivery function, and shape memory effect, have been attracting great research interest in the field of bone tissue&nb...
http://www.polymer.cn/research/sy_info15149 |
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Fabrication and Characterization of Nano-HAp Reinforced Poly-D-L-Iactide Scaffolds with Poly (ethylene glycol) /Dexamethasone Coatings
关键字：pdlla/nano-hap composites, porous, drug release, shape memory effect
Multifunctional scaffoldscl] , which have controllable biodegradability, drug delivery function, and shape memory effect, have been attracting great research interest in the field of bone tissue&nb...
http://www.polymer.cn/research/dis_info17215 |
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