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Surface modification of biodegradable polymer microspheres and their effect on cell growth behavior
Poly(e-caprolactone) (PCL) homopolymer and poly(e-caprolactone-b-ethylene oxide) (PCL-b-PEO) amphiphilic block copolymer were used to fabricated microspheres by means of emulsion solvent evaporation technique. As shown in Figure 1a1 and b1, the chemi...
http://www.polymer.cn/research/dis_info11386 |
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Integrated polymer spherulites with special growth route in soft confinement
Spherulite was first acquaintanced as the rounded crystalline bodies, which commonly occur in vitreous igneous rocks.[1] Later, organic, inorganic, and finally polymeric spherulites were extensively studied. Much attention has been paid on ...
http://www.polymer.cn/research/dis_info11340 |
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Carbon nanofillers in polymer blends :Interfacial confinment and resulting properties
The present work demonstrates the possibility to jam unpurified and unfunctionalized multiwall carbon nanotubes (MWNTs) at the interface of an immiscible polymer blend in a stable way by using the migration due to minimization of&...
http://www.polymer.cn/research/dis_info11318 |
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Carbon nanofillers in polymer blends :Interfacial confinment and resulting properties
The present work demonstrates the possibility to jam unpurified and unfunctionalized multiwall carbon nanotubes (MWNTs) at the interface of an immiscible polymer blend in a stable way by using the migration due to minimization of&...
http://www.polymer.cn/research/dis_info11317 |
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Effect of carbon nanotubers on performances of ionic polymer-metal composite actuators
Ionic polymer membrane cast from the mixture of poly (sodium 4-styrenesulfonate-co-acrylic acid) (PSA) and polyvinyl alcohol (PVA) was used as an electromechanical actuator. Surface modified multi-walled carbon nanotubes (MWNTs) were used as&nbs...
http://www.polymer.cn/research/dis_info11278 |
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Adsorption Properties of Chemical Crosslinked Polymer Gel
关键字：chemical crosslinked gel, structure, adsorption.
Chemical crosslinker polymer gels were synthesized in situpolymerization of monomers in solvents with crosslinkers. Results showed that the solvent content of the polymer gels depended on the types of solvents and polymers as well ...
http://www.polymer.cn/research/dis_info11158 |
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Research on the Polymer Ultrasonic Plastification
关键字：melting plastificaiton, ultrasonic vibration, testing equipment, micro
Melt flow properties in micro cavity play an important role in the micro injection molding (MIM). Based on the point view of improving the melting plastification quality, this study focus on solving the problem of melt f...
http://www.polymer.cn/research/dis_info11155 |
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QCM-D technology
关键字：QCM-D quartz crystal microbalance polymer brush hydrogel
Recent advances will be presented where a combination of QCM-D with nstruments for electrochemistry, and ellipsometry enables both anipulation of soft films and complimentary studies. Examples will includenew data from the formation of ...
http://www.polymer.cn/research/dis_info9721 |
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Novelties in TPE Development – SEPTON Q Series and LA-Polymer
关键字：SEPTON Q Series and LA-Polymer
Based on the 20 year research experience in elastomersblock copolymer plastics, recently two new materials withsurprising characteristics were developed: “SEPTONTM Qseries” and “LA-Polymer”.With “SEPTONTM Q series” a new TPE class is opene...
http://www.polymer.cn/research/dis_info9305 |
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Adsorption Oligomeric Components of Anaerobic Compositions on a Metal Surface
关键字：metal-polymer glutinous
Formation of metal-polymer glutinous connections withanaerobic compositions includes as one of initial stagesadsorption oligomeric components on a metal surface. Interaction oligomeric molecules with a firm metal surfaceleads to essential changes of&...
http://www.polymer.cn/research/dis_info9296 |
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