| |
Polymer-inorganic hybrid microparticles with hierarchical structures by interfacial instabilities of emulsion droplets
Wang, N. X., Liao, Y. G., Deng, R. H., Liu, S. Q., Cao, N., Tan, B., Zhu, J. T.*, Xie, X. L. Polymer-inorganic hybrid microparticles with hierarchical structures by interfacial instabilities of emulsion droplets. Soft Matter, 2012, 8, 2697-2704.
http://www.polymer.cnt//ss/jintaozhu/publicationsshow_3512.html |
| |
Reactivity Ratio of Emulsion Copolymerization of Fluorinated Gaseous Monomers-Vinylidene Fluoride and Hexafluoropropylene
The apparent reactivity ratios of hexafluoropropylene (HFP)/vinylidene fluoride (VDF) emulsion copolymerization were obtained by nonlinear fitting according to the copolymer composing equation, which, according to the calculation, are 1.88 and 0.86 respectively. The constitution of mixed gaseous monomers was measured through the gas chromatography. The copolymer compositions before and after react...
http://www.polymer.cnt//ss/liuxiaoyun/publicationsshow_2890.html |
| |
The Effect of Initiator System on Acrylate Emulsion Copolymerization with Higher Hydroxyl Monomer Content
The influence of the initiator (ammonium persulfate, APS) and APS/reducer system on the acrylate
emulsion copolymerization of methyl methacrylate/butyl acrylate/acrylic acid/hydroxylethyl
methacrylate (HEMA) was studied. The initiator level, reaction temperature, reducer type and
reducer level on the effect of polymerization rate, particle size and size distribution were
investigated. It was f...
http://www.polymer.cnt//ss/zhangfaai/publicationsshow_2260.html |
| |
Study on Acrylic Emulsion Containing High Hydroxyl Content with core-shell Structure
Using butyl acrylate, styrene, hydroxylethyl methacrylate and acrylic acid as comonomers, emulsions containing high hydroxyl content and having core-shell structure were synthesized from semi-continuous seed emulsion polymerization methods. Emulsifier types and levels, reaction temperature, core composite, weight percent of core on stability of the emulsion polymerizations were investigated. It wa...
http://www.polymer.cnt//ss/zhangfaai/publicationsshow_2257.html |
| |
Preparing of Styrene-Acrylate Emulsion Using Nano-SiO2 as seeds
A styrene-acrylic/SiO2 nanoparticle composite emulsion was prepared by using SiO2
nanoparticles as seeds. The effect of factors such as the level of nano-SiO2, reaction temperature
and ultrasound treatment of nano-SiO2 on the stability of the polymerization reaction was investigated.
Water-resistance of the emulsion was measured. The level of nano-SiO2 in the emulsion was determined by
inducti...
http://www.polymer.cnt//ss/zhangfaai/publicationsshow_2255.html |
| |
Modification of larger size CaCO3 particle with polystyrene via in-situ emulsion polymerization
An industrial calcium carbonate (CaCO3) filler of large particle size was modified with polystyrene (PS) by in-situ emulsion polymerization of styrene (St). The structure, morphology and thermal stability of the PS/CaCO3 composite were characterized by Fourier transform infrared spectrograph (FTIR), scanning electron microscope (SEM), and thermogravimetric analysis (TGA), respectively. The effects...
http://www.polymer.cnt//ss/zhangfaai/publicationsshow_2253.html |
| |
One-pot synthesis of amphiphilic Janus gold nanoparticles with Dpenicillamine and benzyl mercaptan ligands by toluene/water emulsion reaction
关键字：Amphiphilic, Janus, Gold nanoparticle, Emulsion reaction
Amphiphilic Janus Au NPs were synthesized by emulsion reaction with presence of D-penicillamine (D-PA) and benzyl mercaptan (BM) molecules at water and toluene phases, respectively. TEM and XRD characterizations indicate that the reaction product is composed of Au nanocrystals in size of 2.9 nm. XPS, FTIR, Raman and 1H NMR analyses suggest that the capping ligands on the Au NPs are D-PA and BM, ...
http://www.polymer.cn/research/sy_info19603 |
| |
Two composite nanospheres based on PAN and PMMA prepared via a two-stage emulsion polymerization
关键字：polyacrylonitrile; poly(methyl methacrylate); composite nanospheres; emulsion polymerization
Two composite nanospheres based on polyacrylonitrile (PAN) and poly(methyl methacrylate) (PMMA) were synthesized by a two-stage emulsion polymerization, using sodium dodecyl sulphate(SDS) and 2,2‘-azobisisobutyronitrile (AIBN) as the surfactant and initi...
http://www.polymer.cn/research/dis_info14017 |
| |
New Methods to Synthesize Nano-sized Spherical Polyelectrolyte Brushes
关键字：Spherical polyelectrolyte brush，dynamic light scattering，thermo-controlled emulsion Polymerization，photo-emulsion polymerization
Nano-sized spherical polyelectrolyte brushes were synthesized by two novel methods: Thermal-controlled emulsion polymerization and photo-emulsion polymerization. The brush particles consist of a solid polystyrene core and a poly(acrylic acid) (PAA) s...
http://www.polymer.cn/research/dis_info7542 |
| |
POLYMER-ENCAPSULATION OF RAW AND MODIFIED CARBON BLACK BY EMULSION POLYMERIZATION AND THEIR STABILITY IN WATER
关键字：POLYMER,ENCAPSULATION,RAW,AND,MODIFIED,CARBON,BLACK,EMULSION,POLYMERIZATION,AND,THEIR,STABILITY,WATER,
Carbon black has excellent properties such as heat and chemical resistance, and electroconductivity. It is widely used as a filler and pigment in plastic and rubber industries.
http://www.polymer.cn/research/dis_info5899 |
| |
|