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西华大学高分子物理英文课件Chapter8 Polymer blends, copolymers and liquid crystal polymers
西华大学 高分子物理 英文课件 Chapter8 Polymer blends copolymers liquid crystal polymers
2019/11/29
西华大学高分子物理英文课件Chapter8 Polymer blends, copolymers and liquid crystal polymers。
Using click chemistry to modify block copolymers and their morphologies
Pure sciences Applied sciences Block copolymers Click chemistry Morphology Phase behavior Thin films
2014/11/21
Microphase separated block copolymers (BCPs) are emerging as promising templates and scaffolds for the fabrication of nanostructured materials. To achieve the desired nanostructures, it is necessary t...
Helical Ordering in Chiral Block Copolymers
Block copolymers Chiral Helical Microphase separation Polylactide Self-consistent field theory
2014/11/21
The phase behavior of chiral block copolymers (BCPs*), namely, BCPs with at least one of the constituent block is formed by chiral monomers, is studied both experimentally and theoretically. Specifica...
Photo-Reaction of Copolymers with Pendent Benzophenone
benzophenone gelation hydrogels nanostructures photochemistry
2014/11/21
This dissertation aims to both deepen and broaden our understanding of copolymers with pendent benzophenone (BP) in relation to both established applications and novel directions in materials science....
Self-Assembly of Block Copolymers for the Fabrication of Functional Nanomaterials
additive-driven self-assembly block copolymer directed self-assembly hierarchical pattern formation mesoporous silica film phase separation
2014/11/21
This dissertation explores the use of block copolymers which can self-assemble into different morphologies as templates to fabricate nanostructured materials. The first section (Chapters 2-4) reports ...
FUNCTIONAL NANOCOMPOSITES FROM SELF-ASSEMBLY OF BLOCK COPOLYMERS WITH NANOPARTICLES
nanoparticle block copolymer morphology metamaterial
2014/11/21
This dissertation studied the proper distribution and location control of nanoparticles (NPs) within block copolymer (BCP) templates. A facile ligand exchange reaction was introduced for the hydrophil...
Ionic Copolymers for Alkaline Anion Exchange Membrane Fuel Cells (AAEMFCs)
anion exchange membrane fuel cell ionic block copolymers metal cation morphology-conductivity relationship
2014/11/21
The advantages of alkaline anion exchange membrane fuel cells (AAEMFCs) over proton exchange membrane fuel cells is the motivation for this dissertation. The objectives of this dissertation were to de...
Self-Assembly of Block Copolymers by Solvent Vapor Annealing, Mechanism and Lithographic Applications
Block copolymer Lithography realtime measurement Self-assembly Solvent vapor annealing X-ray scattering
2014/11/21
Block copolymers (BCP) are a unique class of polymers, which can self-assemble into ordered microdomains with sizes from 3 nm to about 50 nm making BCPs an appealing meso-scale material. In thin films...
Theoretical Investigations on Donor−Acceptor Conjugated Copolymers Based on Naphtho[1,2-c:5,6-c]bis[1,2,5]thiadiazole for Organic Solar Cell Applications
Donor− Acceptor Conjugated Copolymers Naphtho[1,2-c:5,6-c]bis[1,2,5]thiadiazole Organic Solar Cell
2016/12/2
Conjugated polymers with donor–acceptor architectures have been successfully applied in bulk heterojunction solar cell devices. Tuning the electron-withdrawing capability in donor–acceptor (D–A) conju...
Microphase separation in linear multiblock copolymers under poor solvent conditions
WMicrophase separation linear multiblock copolymers poor solvent conditions
2010/11/25
Molecular dynamics simulations are used to study the phase behavior of linear multiblock copolymers with two types of monomers, A and B, where the length of the polymer blocks NA and NB (NA = NB = N),...
Multifunctional nanoassemblies of block copolymers for future cancer therapy
Multifunctional nanoassemblies block copolymers future cancer therapy
2010/10/12
Nanoassemblies from amphiphilic block copolymers are promising nanomedicine platforms for cancer diagnosis and therapy due to their relatively small size, high loading capacity of drugs, controlled dr...
Preparation and Characterization of Copolymer Micelles Formed by Poly(ethylene glycol)-Polylactide Block Copolymers as Novel Drug Carriers
poly(ethylene glycol) polylactide block copolymer
2009/11/13
Diblock copolymer poly(ethylene glycol) methyl ether-polylactide (MePEG-PLA) micelles were prepared by dialysis against water. Indomethacin (IMC) as a model drug was entrapped into the micelles by dia...
Membrane-Based Separation of Phenol/Water Mixtures Using Ionically and Covalently Cross-Linked Ethylene-Methacrylic Acid Copolymers
Phenol/Water Mixtures Ethylene-Methacrylic
2009/9/2
Membrane-based separation of phenol/water mixtures with concentrations of phenol between 3 wt% and 8 wt% in the feed has been performed with nonmodified as well as cross-linked ethylene-me...
Copolymers Formation by Photopolymerization of (Meth)acrylates Containing Dissolved Polyheteroarylenes
Copolymers Formation Photopolymerization (Meth)acrylates Polyheteroarylenes
2009/9/2
Radical photopolymerization of (meth)acrylates in the presence of dissolved polyheteroarylenes has been investigated. The kinetics of radical polymerization of unsaturated monomers in the presence of ...
Biosynthesis of Polyhydroxybutyrate and its Copolymers and Their Use in Controlled Drug Release
polyhydroxyalkanoates Alcaligenes latus Alcaligenes eutrophus osteomyelitis controlled drug delivery
2009/6/29
Our aim was to prepare antibiotic loaded rods with biotechnologically produced biodegradable polymers and use them in the treatment of osteomyelitis by providing a high local dose of antibiotic at the...