| |
Effect of end-group modification on the adsorption of poly(ethylene oxide)-b-poly(butylene oxide) diblock copolymers at the solid-liquid interface
The adsorption of poly(ethylene oxide)-b-poly(butylene oxide) diblock copolymers at the solid-liquid interface was studied using a quartz crystal microbalance with dissipation monitoring (QCM-D). The effect of modifying the end-group of the hydr...
http://www.polymer.cn/research/dis_info11356 |
| |
Biodegradable poly(lactic acid)/organic-montmorillonite Nanocomposites: Preparation and characterization
关键字：biodegradable; poly(lactic acid); nanocomposites; intercalated; exfoliated
In this work, the biodegradable poly(lactic acid) (PLA)/organicmontmorillonite(O-MMT) nanocomposites were successfully prepared by the in situpolymerization intercalation process of D,L-lactide with organically-modifiedmontmorillonite which was first treated by Cu&...
http://www.polymer.cn/research/dis_info11166 |
| |
Enhancement of the Crystallization of Poly-3-hydroxybutyratesby Organic and Inorganic Additives
关键字：poly-3-hydroxybutyrate crystallization degradation additives
The crystallization and degradation properties of poly-3-hydroxybutyrate (PHB) added with various organic and inorganic additives are studied by differentialscanning calorimetry, thermogravimetric analysis, polarized optical microscope, and X-ray diffraction. ...
http://www.polymer.cn/research/dis_info10834 |
| |
Reactive Blends of Poly(Ethylene Terephthalate)(PET) with Poly(Tetramethylene ether) Glycol (PTMEG).
关键字：PTMEG
Reactive blending of high glass transition temperature polymers (e.g. >500 C) with low glass transition temperature polymers (e.g. characterized by the phase separation. Depending on the components ratio it is possible to obtained mate...
http://www.polymer.cn/research/dis_info9209 |
| |
Radical Initiation to Prepare Poly(Butadiene-block-Methyl Methacrylate)
关键字：Poly(Butadiene-block-Methyl Methacrylate)
In order to fulfil the quest of newer materials with high performance properties, there has been an increasing interest in hybrid and/or reinforced materials. Blending of two or more immiscible materials without the use of an...
http://www.polymer.cn/research/dis_info9049 |
| |
Observations of superfluorescence from the beta phase of poly(octylfluorene);Coherent exciton ensembles on the picosecond time scale.
关键字：poly(octylfluorene)
A few years ago, Bradley and Frolov and Vardeny discussed the possibility of lasing in conjugatedpolymers being a superfluorescence (SF) process as opposed to amplified stimulated emission (ASE).
http://www.polymer.cn/research/dis_info8899 |
| |
Latices of Poly(Fluoroalkyl Mathacrylate)-b-Poly(Butyl Methacrylate) Copolymers Prepared via RAFT Polymerization
The objective of this work was to prepare the latices of poly(fluoroalkyl mathacrylate)- block-poly(butyl methacrylate) (PFAMA-b-PBMA) diblock copolymer via reversible addition- fragmentation chain transfer (RAFT) polymerization technique.
http://www.polymer.cn/research/dis_info8838 |
| |
A Novel Route for Fabrication of Thermoresponsive Hollow Poly(N-isopropylacrylamide) Nanocapsules
关键字：Novel,Route,Fabrication,Thermoresponsive,Hollow,Poly,isopropylacrylamide,Nanocapsules,
Hollow polymeric nanocapsules have attracted great attentions in recent years due to their broad applications in drug delivery, controlled release, and microreactors.1,2 Recently, click chemistry provides a convenient way for the preparation&nbs...
http://www.polymer.cn/research/dis_info7426 |
| |
Thermal Properties of Treated Poly-3-hydroxybutyrates by Mechanical Method
关键字：Thermal,Properties,Treated,Poly,hydroxybutyrates,Mechanical,Method,
The crystallization behaviors and thermal degradation of poly-3-hydroxybutyrates grafted with maleic acid (MAA) and exo-3,6-epoxy-1,2,3,6-tetrahydrophthalic anhydride (ETA) and blended with various modifiers by mechanical method are studied by using therm...
http://www.polymer.cn/research/dis_info7260 |
| |
Synthesis and Characterization of the functionalized poly(ε-Caprolactone)
关键字：Baeyer-Villiger Reaction，functionalized poly(ε-caprolactone)，pendant functional group，biodegradation
During the last few decades, clinical needs have motivated biomedical applications of biodegradable polymers.Currently used biodegradable polymers include polyesters,polyanhydrides,polyhydroxyalkanoates,polyphosphazenes, and their copolymers. Aliphatic polyesters such as&nbs...
http://www.polymer.cn/research/dis_info7236 |
| |