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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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β-CD-BASED STAR POLYMERS FOR INTEGRATED GENE DELIVERY AND MR CONSTRAST ENHANCEMENT
关键字：MRI，β-CD, PDMAEMA, and gene delivery
Janus-type star polymers, (DOTA-Gd)7-β-CD-(PDMAEMA)14 were fabricated by ATRP of asymmetric modifiedβ-CD and employed as both T1-weighted MRI contrast agents and gene delivery system. The Janus star polymers can effectively bind plasmid DNA&nb...
http://www.polymer.cn/research/dis_info13883 |
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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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PH-RESPONSIVE ENDOSOMOLYTIC POLYMERS FOR INTRACELLULAR DELIVERY
关键字：drug delivery, gene therapy, pH-responsive polymer, pseudo-peptide, anticancer therapy
Efficient intracellular delivery of therapeutics, particularly proteins and nucleic acids, remains one of the most challenging areas of modem medicine. This talk presents our recent work on the use of synthetic, biodegradable polymers ...
http://www.polymer.cn/research/dis_info13849 |
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MOLECULAR DESIGN OF FUNCTIONAL POLYMERS FOR ANTICANCER DRUG DELIVERY
关键字：Words: PEG, PHPMA, RAFT, circulation time, intracellular drug release
Several novel block copolymers composed of poly (ethylene glycol) (PEG or PEO), poly(N- (2-hydroxypropyl) methacrylamide) (PHPMA) and its derivatives poly(N- methacryloylglycylglycine) (PMAGG) and poly(N- methacrylol- N’-(t- butyloxycarbonyl) cystamine) (PMAB...
http://www.polymer.cn/research/dis_info13841 |
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New Conjugated Rod-Coil Block Copolymers for Optoelectronic Device Applications
关键字：block copolymers；rod-coil；conjugated polymers；morphology；optoelectronics
Conjugated rod-coil block copolymers have been recognized of great importance since they provide a powerful route towards supramolecular objects with novel architectures, functions and physical properties.
http://www.polymer.cn/research/dis_info13080 |
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Polymers with Spatially Graded Continuous Morphology Generated by Phase Separation under Spatially Non-uniform Conditions
In Nature and materials processing at large scales, most of kinetic processes often proceed non-uniformly.
http://www.polymer.cn/research/dis_info11957 |
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SYNTHESIS OF THIOPHENE CONTAINING CONJUGATED POLYMERS BY SUZUKI-MIYAURA-SCHLÜTER POLYCONDENSATION
Suzuki-Miyaura cross-coupling reaction was firstly used by Schlüter et al. in 1988 to synthesize poly(para-phenylene)s.
http://www.polymer.cn/research/dis_info11889 |
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BORON-CONTAINING POLYMERS AS PRECURSORS FOR PREPARING SUPER-ACTIVATED B-SUBSTITUTED CARBONS; APPLICATIONS IN SUPPORTED CATALYSTS AND HYDROGEN STORAGE
Activated carbons (C) are commonly used in a wide range of applications, including the catalyst supports for organic and electrochemical reactions and absorbents in water and chemical purifications.
http://www.polymer.cn/research/dis_info11887 |
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Synthesis and characterization of norbornene polymers containing azobenzene chromophore
关键字：Photorefractive polymer, ROMP, Azobenzene chromophore
Two kinds of norbornene monomers containing azobenzene chromophore were synthesized, and then their ring-opening metathesis polymerization gives two corresponding novel polymers that are potentially good materials for photorefractive applications. These&n...
http://www.polymer.cn/research/dis_info11679 |
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