Abstract
Hollow black TiO nanoparticles were obtained via deposition of inorg. coating on the surface of hollow core-shell polymer latex with Ti(OBu)4 as precursor and subsequent calcination in ammonia gas. Hollow TiO particles were characterized by scanning electron microscope, transmission electronic microscopy, X-ray diffraction, and thermogravimetric anal. Encapsulation of TiO via dispersion polymn. was promoved by pretreating the pigments with 3-(trimethoxysilyl) Pr methacrylate, making it possible to prep. hollow TiO-polymer particles. When St (styrene) and DVB (divinylbenzene) were used as polymn. monomer, hollow TiO-polymer core-shell particles came into being via dispersion polymn., and the lipophilic degree is 28.57%. Glutin-arabic gum microcapsules contg. TiO-polymer particles electrophoretic liq. were prepd. using via complex coacervation. It was founded that hollow TiO-polymer particles had enough electrophoretic mobility after coating with polymer. [on SciFinder(R)]
Original language | English |
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Pages (from-to) | 607-623 |
Number of pages | 17 |
Journal | Public Integrity |
Volume | 19 |
Issue number | 6 |
DOIs | |
Publication status | Published - 2017 Nov 14 |