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METHOD FOR PRODUCING FINE MESOPOROUS SILICA PARTICLES, FINE MESOPOROUS SILICA PARTICLES, LIQUID DISPERSION OF FINE MESOPOROUS SILICA PARTICLES, COMPOSITION CONTAINING FINE MESOPOROUS SILICA PARTICLES, AND MOLDED ARTICLE CONTAINING FINE MESOPOROUS SILICA PARTICLES
METHOD FOR PRODUCING FINE MESOPOROUS SILICA PARTICLES, FINE MESOPOROUS SILICA PARTICLES, LIQUID DISPERSION OF FINE MESOPOROUS SILICA PARTICLES, COMPOSITION CONTAINING FINE MESOPOROUS SILICA PARTICLES, AND MOLDED ARTICLE CONTAINING FINE MESOPOROUS SILICA PARTICLES
the invention the low-reflectivity (Low-n) and a low dielectric constant (Low-k ), features such as low thermal conductivity and a medium for both the high strength of the molded article provides a method for producing fine particles of silica balls. Surfactant complex manufacturing process silica fine particles and medium particles form a ball ball process silica fine particles by the process medium containing the production. Fine particles of silica manufacturing process, a surfactant, water, an alkali, a mixture of additives containing fraction, and a silica source with a fraction of increasing the volume of the process for making the surfactant micelles by the composite fine particles of silica. Ball medium particle formation process, the surfactant mixture of the composite fine particles of silica in the acid and an organic silicon compound, and a surfactant to remove the fraction containing the surface active agent and additives contained in the composite fine particles of silica, and the process is to give an organic functional group on the silica fine particle surface . Mid-ball silica particles has a mid-ball inside the particles, which are surface modified with organic functional groups. ;
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