Synthesis and properties of hybrid core–shell poly(alkyltrialkoxysiloxane) latex

Liu, Bo; Huang, Shiqiang; Xu, Zushun; Gao, Feng; Zhu, Jian

doi:10.1039/c4nj00853g

Cited by 9 publications

(3 citation statements)

References 41 publications

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“…It could be found that all latex particles were sphere shape, and there were core-shell structure particles. 16 It was consistent with particle size measured with DLS that the latex particles sizes by batch were larger. Besides, the polydispersibility of particle size by batch was more obvious.…”

Section: Morphology Of the Polyalkylsilsesquioxane Emulsion Latex Par...supporting

confidence: 83%

Effects of feeding mode on synthesis of polyalkylsilsesquioxane emulsion and latex properties

Liu

Sun

et al. 2014

RSC Adv.

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Section: Morphology Of the Polyalkylsilsesquioxane Emulsion Latex Par...supporting

confidence: 83%

Effects of feeding mode on synthesis of polyalkylsilsesquioxane emulsion and latex properties

Liu

Sun

et al. 2014

RSC Adv.

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“…PMPS mainly contains three kinds of covalent bonds; SiO, SiC, and CC. These bonds possess bond energies of 460.5, 326.4, and 304 kJ mol −1 , respectively .The cleavage of SiC and CC observed between 210°C and 350°C. The number of SiO bond in PMPS is the largest because of its highly branched three‐dimensional structure.…”

Section: Resultsmentioning

confidence: 99%

Preparation and thermal properties of Alkoxy Silane functionalized polyether sulfone/well‐defined poly(trimethoxysilyl) propyl methacrylate‐based hybrid materials

Oktay

Baştürk

Kahraman

et al. 2017

Polymer Engineering & Sci

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In this study, novel polyethersulfone (PES) and poly(trimethoxysilyl) propyl methacrylate (PMPS) containing hybrid materials were prepared. PES was functionalized with trimethoxysilane groups by UV‐induced grafting reaction. PMPS was synthesized by atom transfer radical polymerization. In the followed process, the functionalized PES mixed with different amount of PMPS, thermally treated to promote sol–gel crosslinking process to prepare the PES‐based hybrid materials. The trimethoxysilane grafted PES chains are covalently bonded with the well‐defined trimethoxysilane groups of PMPS. The chemical structure of the prepared PES and PMPS is confirmed by Fourier transform infrared analysis. The morphology of the hybrids was investigated by scanning electron microscopy. The results of thermogravimetric analysis show that the thermal stability of the hybrid materials was significantly affected with the addition of PMPS. POLYM. ENG. SCI., 58:1346–1352, 2018. © 2017 Society of Plastics Engineers

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“…Bifunctional hydrophobic SQ NPs with methyl (1)/propyl (4) and, or propyl (4)/octyl (6) SQ compositions were prepared via an emulsion polymerization under alkaline conditions in a SDS/water mixture at 35 °C. 193 Bifunctional SQ NPs could be obtained by physical doping of specific molecules, 190,[194][195][196][197] but the covalent linkage was often preferred to prevent the leakage of the doping agents after an extended period of time. Monoalkoxysilylated chlorin (30) 198 and rhodamine B (28) 199 were thus covalently incorporated into vinyl (3) SQ NPs.…”

Section: Synthesis Of Silsesquioxane (Sq) Npsmentioning

confidence: 99%

Organosilica hybrid nanomaterials with a high organic content: syntheses and applications of silsesquioxanes

et al. 2016

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Organic-inorganic hybrid materials garner properties from their organic and inorganic matrices as well as synergistic features, and therefore have recently attracted much attention at the nanoscale. Non-porous organosilica hybrid nanomaterials with a high organic content such as silsesquioxanes (R-SiO, with R organic groups) and bridged silsesquioxanes (OSi-R-SiO) are especially attractive hybrids since they provide 20 to 80 weight percent of organic functional groups in addition to the known chemistry and stability of silica. In the organosilica family, silsesquioxanes (R-SiO) stand between silicas (SiO) and silicones (RSiO), and are variously called organosilicas, ormosil (organically-modified silica), polysilsesquioxanes and silica hybrids. Herein, we comprehensively review non-porous silsesquioxane and bridged silsesquioxane nanomaterials and their applications in nanomedicine, electro-optics, and catalysis.

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Synthesis and properties of hybrid core–shell poly(alkyltrialkoxysiloxane) latex

Abstract: We discuss the nucleation mechanism and process of hybrid core–shell poly(alkyltrialkoxysiloxane) latex particles’ formation.

Cited by 9 publications

References 41 publications

Effects of feeding mode on synthesis of polyalkylsilsesquioxane emulsion and latex properties

Effects of feeding mode on synthesis of polyalkylsilsesquioxane emulsion and latex properties

Preparation and thermal properties of Alkoxy Silane functionalized polyether sulfone/well‐defined poly(trimethoxysilyl) propyl methacrylate‐based hybrid materials

Organosilica hybrid nanomaterials with a high organic content: syntheses and applications of silsesquioxanes

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