| |
Preparation and characterization of silver nanoparticles loading temperature responsive hybrid nanogels
关键字：hybrid nanogels; poly(N-isopropylacrylamide); silver nanoparticles; temperature responsiveness
Silver (Ag) nanoparticles loading temperature responsive nanogels were prepared by in- situ reduction of Ag+ ions coordinated into poly(N-isopropylacrylamide) nanogels. The weight percentage content of the entrapped Ag nanoparticles measured by ...
http://www.polymer.cn/research/dis_info14046 |
| |
Preparation of fluorescent PHBV base nanocomposite microsphere by electrospraying
关键字：fluorescent microsphere; poly(3-hydroxybutyrate-co-3-hydroxyvalerate); POSS-PDI-POSS; electrospraying
Fluorescent microspheres have great potential application in biomedical field, such as detection, biomarker and immunoassay. In this contribution, Poly (3-hydroxybutyrate- co-3-hydroxyvalerate) (PHBV) base microspheres were prepared by electrospraying from&nbs...
http://www.polymer.cn/research/dis_info14041 |
| |
The shape memory model of thermoresponsive poly-{2,5-bis[(4-butoxyphenyl)oxycarbonyl]styrene} fiber
关键字：shape memory model; MJLCP; fiber; dual chains
The shape memory model of thermoresponsive mesogen-jacketed liquid crystalline polymer (MJLCP) fiber: poly-{2, 5-bis [(4-butoxyphenyl)oxycarbonyl]styrenes} (PBPCS) fiber designed in the molecular level has been proposed in this article. Because of th...
http://www.polymer.cn/research/dis_info14005 |
| |
Crosslinking of poly(L-lactide) nanofibers with triallyl isocyanutrate by gamma-irradiation
关键字：poly (L-lactide); nanofibers; crosslinking; triallyl isocyanutrate; gamma-irradiation
Poly(L-lactide) (PLLA) nanofiber has attracted considerable attentions due to its potential application as a tissue engineering scaffold, but its poor thermal stability and mechanical properties restrict its applications. In this work, trially&n...
http://www.polymer.cn/research/dis_info13943 |
| |
Study on the effect of non-solvent on the polymerization of poly(p-phenylene terephthalamide) (PPTA)
关键字：PPTA synthesis; solution viscosity; non-solvent
Polymerization of PPTA (poly (p-phenylene terephthalamide)) is a rapid process even at low temperature, which makes the molecular weight distribution of PPTA wider. In this article, a new method is firstly employed in order to&nbs...
http://www.polymer.cn/research/dis_info13922 |
| |
UNDERSTANDING THE ROLE OF THE C3-HYDROXYL GROUP IN GLYCYRRHETINIC ACID ON LIVER TARGETING
关键字：glycyrrhetinic acid, chitosan, poly (ethylene glycol) , liver targeting
Glycyrrhetinic acid (GA)-modified chitosan / poly (ethylene glycol) nanoparticles were prepared, in which GA as a liver targeting ligand was introduced at different sites: the C3-hydroxyl group (CTS / PEG-GA(h) NPs) or the C30-carboxyl...
http://www.polymer.cn/research/dis_info13160 |
| |
BIODEGRADABLE，IN SITU FORMING POLY (ETHYLENE GLYCOL)-POLYLACTIDE HYDROGELS BY MICHAEL ADDITION CHEMISTRY
关键字：PEG, PLA, chemically crosslinked, hydrogel
Biodegradable, chemically crosslinked poly (ethylene glycol)-polylactide (PEG-PLA) hydrogels were synthesized by a Michael addition reaction between acrylated PEG-PLA star block copolymers and thiol-terminated multi-arm PEG. A gelation time of I minu...
http://www.polymer.cn/research/dis_info13137 |
| |
PREPARATION AND CRARACTERIZATION OF POLY(VINYL ALCOHOL) HYDROGEL BASED THREE-DIMENSIONAL DOSIMETER FOR RADIOTHERAPY
关键字：PVA hydrogel, Fricke, glutaraldehyde, dosimeter
The feasibility of poly (viny1 alcohol) (PVA) hydrogel for the use of three-dimensional dose determination for radiotherapy was studied. The hydrogel three-dimensional dosimeter was prepared by mixing the Fricke solution and PVA, and g...
http://www.polymer.cn/research/dis_info13133 |
| |
Viscoelasticity of Silk Fibroin Fiber Reinforced Poly (ε-caprolactone) Biocomposite and Its Application as Tissue Engineering Scaffold
Tissue engineering is an evolving field that has potential solutions to tissue damage and tissue loss. In tissue engineering, a porous scaffold is a key component which provides a 3-D environment for cell attachment, proliferation...
http://www.polymer.cn/research/dis_info12992 |
| |
Relation between smectic structure formation and glass transition in stretched poly(butylene terephthalate)
Poly(butylene terephthalate) (PBT) is a semi-crystalline polyester, and used extensively in many engineering materials. PBT has two triclinic crystalline forms, α-form and β-form, and a smectic liquid crystalline structure.
http://www.polymer.cn/research/dis_info12973 |
| |