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Modification of Rheological Properties and Its Application to Processing
关键字：viscoelasticity; rheology; polymer processing; critical gel; nanofiber
Precise control of viscous and elastic properties is considerably important for good processability at various processing operations for conventional polymer melts.
http://www.polymer.cn/research/dis_info16059 |
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Unusual Nano-scale Phenomena in Highly Porous Polymer Systems Containing Graphite Nano-sheets
Porous polymers and polymer foams have found their applications not only in aerospace, marine and automotive industry but also in biomedical devices. Facile methods for pore formation and regulation remain a fascinating topic and ...
http://www.polymer.cn/research/dis_info16044 |
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Some recent progress in transparent and light emitting polymer nanocomposites
关键字：ZnO,CdSe, Transparency, Photoluminescence, Nanocomposites
Some recent progress has been briefly summarized in transparent and light emitting nanocomposites based on epoxy and silicone resins. It is discussed about how to maintain the high transparency of polymers after introduction of na...
http://www.polymer.cn/research/dis_info15728 |
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Effect of support surface chemistry on Lipase adsorption and activity
关键字：Support surface chemistry，Lipase，Enzyme immobilization，Functional group-terminated polymer
In this work,the functional group controlled surfaces were fabricated and used as a model support to investigate the effect of surface chemistry on lipase adsorption and its activity.
http://www.polymer.cn/research/dis_info15566 |
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Colloidomer: polymer analogues constructed by self-assembly of ellipsoidal colloids at fluid-fluid interfaces
关键字：polymer analogue, ellipsoidal colloid, fluid interface
Anisotropic particles can deform a fluid-fluid interface, resulting in lateral capillary interactions. These kinds of interactions, together with other interactions, is normally more than several kT, and can induce particles at interface to...
http://www.polymer.cn/research/dis_info14133 |
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Study on the melt spinnability of polyborosilazane
关键字：SiBN ceramic fiber; preceramic polymer; rheological property; melt spinnability
Dynamic shear rheology of polyborosilazane (PBSZ) synthesized at 130°C from single-source precursor Cl3Si-NH-BCl2 (TADB) was studied in the paper. The results showed that PBSZ exhibited non-Newtonian behavior, this is usually requirement for&nb...
http://www.polymer.cn/research/dis_info13976 |
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Preparation and characterization of N-methylpolyborosilazane as a precursor of SiBN ceramic fibers
关键字：SiBN ceramic fiber; polymer precursor; polymerization
SiBN ceramic fibers with excellent mechanical and thermal stability can be obtained by N-methylpolyborosilazane as the polymer precursor. In this paper, N-methylpolyborosilazane was prepared at 150℃ under different time conditions and examined&...
http://www.polymer.cn/research/dis_info13975 |
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A NOVEL BIODEGRADABLE AND THERMOSENSITIVE POLYMER WITH PEG-ANALOGUE MACROMOLECULAR STRUCTURE
关键字：thermosensitive polymers, degradability, PEG-analogue, ring-opening polymerization
A non-toxic PEG-analogue designed with polyester backbone and oligo (ethylene glycol) pendant chains is reported with well-defined reversible thermosensitivity and controlled biodegradation prooerties.
http://www.polymer.cn/research/dis_info13893 |
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FUNCTIONAL HYPERBRANCHED POLYMERS FOR DRUG AND GENE DELIVERY
关键字：Hyperbranched polymer, Functionalization, Drug delivery, Gene transfection
Hyperbranched polymers have shown promising applications in the biomedical areas due to their unique topological structure and interesting physical/chemical properties. In this short article, we summarize our recent progress on the controlled&nb...
http://www.polymer.cn/research/dis_info13871 |
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ELECTROACTIVE NANOSYSTEMS FOR CONTROL RELEASE OF BIOMOLECULES AND DENDRIMER-BASED CARRIERS FOR TREATING BRAIN TUMORS
关键字：nanostructure, electroactive polymer, controlled release, BBB
We present four new nanostructured multi-stimuli responsive systems: the first electroactive organic-inorganic hybrid mesoporous molecular sieves, conducting polymers as intelligent scaffolds in stem cell tissue engineering, self-assembly of electroactive ...
http://www.polymer.cn/research/dis_info13855 |
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