Growth mechanism and pH-regulation characteristics of composite latex particles prepared from Pickering emulsion polymerization of aniline/ZnO using different hydrophilicities of oil phases

Jeng, Jauder; Chen, Tai-You; Lee, Chia‐Fen; Liang, Nai-Yun; Chiu, Wen‐Yen

doi:10.1016/j.polymer.2008.05.027

Cited by 33 publications

(17 citation statements)

References 40 publications

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“…[105] The silica nanosols can also be used as a stabilizer for the in situ polymerization of various monomers to prepare raspberry-like hybrid microspheres. [106][107][108][109][110][111][112][113][114] Similar polymerizations of aniline with the different nanoparticles stabilizers, such as ZnO, [115] SiO 2 , [116] and CeO 2 , [117] can be used to prepare conducting polyaniline raspberry-like composites. Bon and co-workers used laponite clay as a stabilizer to fabricate clay-decorated PS latexes by a Pickering emulsion technique.…”

Section: Pickering Emulsion Polymerizationmentioning

confidence: 99%

Synthesis of Nano/Microstructures at Fluid Interfaces

et al. 2010

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The generation of novel multifunctional materials with hierarchical ordering is a major focus of current materials science and engineering. For such endeavors, fluid interfaces, such as air-liquid and liquid-liquid interfaces, offer ideal platforms where nanoparticles or colloidal particles can accumulate and self-assemble. Different assembly processes and reactions have been performed at fluid interfaces to generate hierarchical structures, including two-dimensional crystalline films, colloidosomes, raspberry-like core-shell structures, and Janus particles, which lead to broad applications in drug delivery and controlled release, nanoelectronics, sensors, food supplements, and cosmetics.

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Section: Pickering Emulsion Polymerizationmentioning

confidence: 99%

Synthesis of Nano/Microstructures at Fluid Interfaces

et al. 2010

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“…These advantages have attracted the attention of the polymer community in the last years and a wide range of hybrid colloidal materials have been synthesized by means of emulsion [21,29,[37][38][39][40][41][42][43][44][45][46][47][48] or miniemulsion polymerization [31,32,[49][50][51].…”

Section: Introductionmentioning

confidence: 99%

“…However other inorganic fillers, such as zinc oxide [40,41], magnetite [42], graphene [43,44] or cerium dioxide [51] have also been used. The use of titania NPs as Pickering stabilizers is scarce [30,[45][46][47][48]52] and to the best of our knowledge none of these works have used titania NPs to stabilize film forming latexes for coating applications.…”

Section: Introductionmentioning

confidence: 99%

Photoactive self-cleaning polymer coatings by TiO2 nanoparticle Pickering miniemulsion polymerization

González

Bonnefond

Barrado

et al. 2015

Chemical Engineering Journal

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“…pathway for the production of organic/inorganic nanocomposite microspheres [9][10][11][12]. In Pickering emulsions, solid nanoparticles possessing intermediate wettability are added as both a component and a stabilizer during the polymerization process.…”

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confidence: 99%

Polystyrene/nano-SiO2 composite microspheres fabricated by Pickering emulsion polymerization: Preparation, mechanisms and thermal properties

Zhang¹,

Fan²,

Tian³

et al. 2012

Express Polym. Lett.

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We report the preparation, mechanisms and thermal properties of core-shell structured polymer/inorganic nanoparticle composite microspheres prepared by Pickering emulsion polymerization. Stable Pickering emulsion was firstly fabricated by using surface-modified nano-SiO2 particles as stabilizer. And then, two kinds of polystyrene/nano-SiO2 (PS/SiO2) composite microspheres with different sizes and morphologies were synthesized using hydrophobic azobisisobutyronitrile (AIBN) and hydrophilic ammonium persulfate (APS) as initiator, respectively. The possible mechanisms of Pickering emulsion polymerization initiated by different initiators were proposed according to the results of transmission electron microscope (TEM) and scanning electron microscope (SEM). The chemical structure and molecular weight of the composite microspheres were characterized by Fourier transform infrared spectroscopy (FTIR), X-ray diffractometer (XRD) and gel permeation chromatography coupled with a multi-angle laser light scattering photometer (GPC-MALLS). Thermogravimetric analysis (TGA) and differential scanning calorimeter (DSC) were used to comparatively analyze the thermal properties of nanocomposites and corresponding pure polymer. The results indicated that the decomposition temperature and glass transition temperature (Tg) of nanocomposites were elevated to a certain degree due to the existence of nano-SiO2

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Growth mechanism and pH-regulation characteristics of composite latex particles prepared from Pickering emulsion polymerization of aniline/ZnO using different hydrophilicities of oil phases

Cited by 33 publications

References 40 publications

Synthesis of Nano/Microstructures at Fluid Interfaces

Synthesis of Nano/Microstructures at Fluid Interfaces

Photoactive self-cleaning polymer coatings by TiO2 nanoparticle Pickering miniemulsion polymerization

Polystyrene/nano-SiO2 composite microspheres fabricated by Pickering emulsion polymerization: Preparation, mechanisms and thermal properties

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