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Journal of Polymer Science
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Synthesis
of
Monodisperse
Polymer
Microspheres with Mercapto Groups and Their Application as Stabilizer for Gold Metallic Colloid
Monodisperse polymer microspheres with functional mercapto groups on the surface were prepared from poly[(ethylene glycol dimethacrylate)-co-(2-hydroxyethyl methacrylate)], poly(EGDMA-co-HEMA), microspheres successively through esterification
of
the active hydroxyl groups with acryloyl chloride to introduce carbon-carbon double bonds and then the addition reaction
of
hydrogen sulfide to the double...
http://www.polymer.cn//ss/yangxinlin/publicationsshow_6544.html
Enhancing the sulfonated poly(ether ether ketone) membrane performances by incorporating myulti-functional polymer spheres
The composite membranes were fabricated by physical blending
of
sulfonated poly(ether ether ketone) (SPEEK) bulk material and crosslinked polymer carboxylic acid spheres (PCASs) with diameter
of
150 nm, which were prepared by distillation–precipitation copolymerization
of
ethyleneglycol dimethacrylate (EGDMA) crosslinker and functional methacrylic acid (MAA) monomer. The incorporation
of
PCASs in...
http://www.polymer.cn//ss/yangxinlin/publicationsshow_6542.html
Enhancing water retention and low-humidity proton conductivity
of
SPEEK composite membrane enabled by the polymer-microcapsules with controllable hydrophilicity-hydrophobicity
Four kinds
of
polymer microcapsules (PMCs) with different hydrophilicityehydrophobicity are synthesized via distillationeprecipitation polymerization (polymer microcapsules form by self-crosslinking
of
monomers/crosslinkers in this process) and incorporated into sulfonated poly(ether ether ketone) (SPEEK) matrix to prepare composite membranes. To improve the water retention
of
the PMCs, the hydrop...
http://www.polymer.cn//ss/yangxinlin/publicationsshow_6541.html
Tuning the performance
of
DMFC membranes by embedding multifunctional functionalized inorganic microspheres into polymer matrix
A series
of
surface functionalized silica submicrospheres by distillation–precipitation polymerization were embedded into chitosan (CS) matrix to fabricate the hybrid membranes for direct methanol fuel cell (DMFC). SEM characterization indicated that the submicrospheres could disperse homogenously within the CS matrix via tuning the polymer/particle and particle/particle interfacial interactions....
http://www.polymer.cn//ss/yangxinlin/publicationsshow_6540.html
Preparation
of
Magnetite and Tumor Dual-targeting Hollow
Polymer
Microspheres with pH-Sensitivity for Anticancer Drug-carriers
The hollow poly(N,N0-methylenebisacrylamide-co-methacrylic acid) (P(MBAAm-co-MAA)) microspheres were prepared by the selective removal
of
poly(methacrylic acid) (PMAA) core from the corresponding PMAA/P(MBAAm-co-MAA) core-shell microspheres, which were synthesized via a two-stage distillation precipitation polymerization. The magnetic Fe3O4 nanoparticles onto the surface
of
hollow P(MBAAm-co-MAA) ...
http://www.polymer.cn//ss/yangxinlin/publicationsshow_6537.html
Monodisperse Hydrophilic
Polymer
Microspheres Having Carboxyl Acid Group by Distillation Precipitation-polymerization
Monodisperse hydrophilic polymer microspheres having carboxyl acid group with spherical shape in the range
of
160 nm and 1.52 um were prepared by distillation copolymerizations
of
(meth)acrylic acid with either ethyleneglycol dimethacrylate (EGDMA) or divinylbenzene (DVB) as crosslinker.
Polymer
ization was carried out with 2,20-azobisisobutyronitrile (AIBN) as initiator in neat acetonitrile withou...
http://www.polymer.cn//ss/yangxinlin/publicationsshow_6525.html
Concentric Hollow Nanospheres
of
Mesoporous Silica Shell-Titania Core from Combined Inorganic and
Polymer
Synthesis
Nearly monodispersed concentric hollow nanospheres with a mesoporous silica shell and anatase titania inner core were synthesized by the combination
of
sol-gel reaction and distillation-precipitation polymerization. The welldefined mesoporous concentric hollow nanospheres, comprising two nanostructured functional inorganics, can be used for confined catalytic reactions. The direct synthesis proced...
http://www.polymer.cn//ss/yangxinlin/publicationsshow_6520.html
pH-Responsive hollow polymeric microspheres and concentric hollow silica microspheres from silica-polymer core-shell microspheres
Nearly monodispersed silica-poly(methacrylic acid) (SiO2-PMAA) core-shell microspheres were synthesized by distillation-precipitation polymerization from 3-(trimethoxysilyl)propylmethacrylate-silica (SiO2-MPS) particle templates. SiO2-PMAA-SiO2 trilayer hybrid microspheres were subsequently prepared by coating
of
an outer layer
of
SiO2 on the SiO2-PMAAcore-shell microspheres in a sol-gel process. ...
http://www.polymer.cn//ss/yangxinlin/publicationsshow_6519.html
Synthesis
of
Core-corona
Polymer
Hybrids with Raspberry-like Structure via Heterocoagulated Pyridinium Reaction
A core-corona polymer hybrid with a raspberry-like structure was synthesized via the heterocoagulated pyridium reaction between the pyridyl group
of
poly(ethylene glycol dimethacrylate-co-methacrylic acid)@poly(ethylene glycol dimethacrylate-co- vinylpyridine) (poly(EGDMA-co-MAA)@poly(EGDMA-co-VPy)) core-shell small microspheres and the chloromethyl group
of
poly(divinylbenzene-co-chloromethyl sty...
http://www.polymer.cn//ss/yangxinlin/publicationsshow_6517.html
Core-corona
Polymer
Composite Particles by Self-assemble Heterocoagulation Based on A Hydrogen-bonding Interaction
Poly(ethylene glycol dimethacrylate-co-acrylic acid) (poly(EGDMA-co-AA)) small microspheres were effectively self-assembled on oly(ethylene glycol dimethacrylate-co-4-vinylpyridine) (poly(EGDMA-co-VPy)) surfaces to form a core-corona structure with a raspberry-like polymer composite by a hydrogen interaction mechanism through an affinity complex between the carboxylic acid group and pyridine group...
http://www.polymer.cn//ss/yangxinlin/publicationsshow_6515.html
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