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Magnetic composite microspheres with smart polymer surface layer for controlled delivery of drugs
Nanoscopic therapeutic systems combining therapeutic agents with stimuli-responsive components, targeting molecules and diagnostic imaging materials have been extensively investigated as multifunctional nanomedicine to improve the therapeutic outcome of drug&n...
http://www.polymer.cn/research/dis_info16654 |
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Functionalized layer-by-layer capsules serve as both autonomous motor and smart cargo
Micro/nanomachines, which catalytically harness the chemical energy in their environments to move autonomously, have attracted considerable interest recently.
http://www.polymer.cn/research/dis_info16562 |
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BIORECOGNITION-A BRIDGE FROM SMART BIOMATERIALS TO DRUG-FREE MACROMOLECULAR THERAPEUTICS
Molecular biorecognition is at the center of all biological Processes. It forms the basis for the design of precisely defined smart systems, including targeted therapeutics, imaging agents, stimuli-sensitive and self-assembled biomaterials, and&...
http://www.polymer.cn/research/dis_info13117 |
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18. pH-Sensitive Polymeric Micelles Based on Amphiphilic Polypeptide as Smart Drug Carriers
A series of amphiphilic diblock copolymers having poly(ethylene glycol) (PEG) as one block and a polypeptide as the other block were synthesized by ring-opening polymerization using PEG-amine as a macroinitiator. These polymers were characterized by 1H-NMR and gel permeation chromatography. The influence of the substitution ratio of tertiary amine-contai...
http://www.polymer.cnt//ss/ghgao/publicationsshow_11899.html |
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【Chem. Commun.】CO2 and temperature dual responsive "Smart" MXene phases
A robust strategy is explored to graft poly(2-(dimethylamino)ethyl methacrylate) (PDMAEMA) brushes on two-dimensional vanadium carbide (V2C) materials through self-initiated photografting and photopolymerization (SIPGP). CO2 and temperature dual-responsive properties of PDMAEMA allow this hybrid to be used as a smart system for tuning the transmittance and conductivity of V2C.
http://www.polymer.cnt//ss/huangyouju/publicationsshow_9263.html |
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Oxatub[4]arene: A Smart Macrocyclic Receptor with Multiple Interconvertible Cavities.
There are a large number of synthetic macrocyclic receptors in the literature. No particular one is suitable for all guests or purposes. For a broader guest binding scope or multiple purposes, a macrocycle with multiple interconvertible cavities will be advantageous. Here, we report a naphthalene-based macrocyclic receptor with an adaptable cavity, namely oxatub[4]arene. It has four representati...
http://www.polymer.cnt//ss/hezhenfeng/publicationsshow_9195.html |
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Interfacing a Tetraphenylethene Derivative and a Smart Hydrogel for Temperature-Dependent Photoluminescence with Sensitive Thermoresponse
We report, for the first time, the design and synthesis of thermoresponsive (TR) photoluminescent (PL)
hydrogel nanoparticles, with a core consisting of poly[styreneco-(N-isopropylacrylamide)] (PS-co-PNIPAM) and a PNIPAM-co-PAA shell. PAA represents polyacrylic acid which interacts with our emitting molecule 1,2-bis[4-(2-triethylammonioethoxy)phenyl]-1,2-diphenylethene dibromide (d-TPE). The elect...
http://www.polymer.cnt//ss/yangxudong/publicationsshow_9122.html |
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Nanoscale, 2014, 6, 13435–13439. Adhesion switch on a Gecko-foot inspired smart nanocupule surface
A gecko-foot inspired nanocupule surface prepared by an AAO template covering method was composed of poly(N-isopropylacrylamide) and polystyrene blend. Both superhydrophobicity and high adhesion force were exhibited on the PNIPAm/PS film at room temperature. Moreover, by controlling the temperature, the wettability of the film could be switched between 138.1 ± 5.5° and 150.6 ± 1.5°, and t...
http://www.polymer.cnt//ss/songwenlong/publicationsshow_8529.html |
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Controlled Smart Anisotropic Unidirectional Spreading of Droplet on a Fibrous Surface
It presents a smart anisotropic-unidirectional spreading of droplet that is controlled effectively by a hydrophilic
component (chitosan, CHI) gradient on aligned PET (poly ester)/CHI fi brous surface. A CHI-composition gradient
is formed along the aligned fi bers by using a lifting-dissolution method. Thus various WGs can be introduced onto the aligned fi ber surface to control the liquid-s...
http://www.polymer.cnt//ss/zhengyongmei/publicationsshow_8467.html |
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Binary Solvent Colloids of Thermosensitive Poly(N-isopropylacrylamide) Microgel for Smart Window
Thermosensitive poly(N-isopropylacrylamide) (PNIPAAm) microgel colloids were prepared by using water and high-boiling alcohol as binary solvent. Their thermosensitive behavior and solar modulation ability were studied by differential scanning calorimetery, ultraviolet–visible–near-infrared spectrophotometery, dynamic light scattering, and rheology. Effects of alcohol content and cross-linker dos...
http://www.polymer.cnt//ss/kaiminchen/publicationsshow_7884.html |
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