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Organometallic catalytic system mediated immortal-shuttling polymerizations to synthesize topologic stereoblock gradient functional polymers
One of the most studied and promising topics in polymer science is to prepare polymers with tailor-made microstructures in terms of controlled molecular weight, narrow polydispersity, precise composition, versatile chemical functionality, topolo...
http://www.polymer.cn/research/dis_info16466 |
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Acrylic bioplastics by metal, metalloid,and organic catalysts: from stereorandom to stereoperfect sustainable polymers
Sustainability is an emerging global issue of importance to all humanity, while stereoselectivity is a perpetual fundamental task in chemical synthesis.
http://www.polymer.cn/research/dis_info16464 |
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Sustainability and innovation at Henkel adhesive technologies – new acrylic polymers for high performance pressure sensitive adhesives
We will first introduce our global adhesive research programs, which are aligned with our global innovation and sustainability strategy.
http://www.polymer.cn/research/dis_info16460 |
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Dynamics of Polymers in Concentrated Solutions: Does the Self-concentration Effect Work in Polymer Solutions?
The dynamic moduli were measured over a range of temperatures for 1,4-polybutadiene (PBD, M =1 200 kg/mol), poly(vinylethylene) (PVE, M =242 kg/mol), and their concentrated solutions in four solvents: 2-ethylhexyl benzoate(EHB), dioctyl pht...
http://www.polymer.cn/research/dis_info16130 |
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Hydrogen bonding of helical vinyl polymers containing alanine moieties: A stabilized interaction of helical conformation sensitive to solvents and PH
Amino acids are the constitutional components of proteins, which adopt various chiral heirachical superstructures, especially, a-helix.
http://www.polymer.cn/research/dis_info14104 |
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Palladium nanoparticles captured in micro/nanotextured porous polymers: A tailor-made catalyst for heterogeneous carbon cross-coupling reactions
Palladium nanoparticles (PdNPs) supported on insoluble solids are materials of considerable current interest in fundamental scientific fields as well as in environment-friendly catalytic applications. This is based on the advantages of PdNPs,&nb...
http://www.polymer.cn/research/dis_info13900 |
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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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