naa a22 4500 510821529 CHVBK 20180411083535.0 cr unu---uuuuu 180411e20130201xx s 000 0 eng 10.1007/s11814-012-0138-5 doi (NATIONALLICENCE)springer-10.1007/s11814-012-0138-5 Substitution effect of silica by silane-modified titania on the tensile and dynamic properties of silica-filled SBR compounds [Elektronische Daten] [Young Lim, Jong-Ho Kim, Gon Seo] Titania prepared by the calcination of sludge from waste water coagulated by titanium chloride was used as a substituent of the reinforcing material for silica-filled SBR compounds. The titania, mainly composed of anatase, was loosely aggregated and treated with various alkoxy silanes. The partial substitution of silica by the titania and silanemodified titania usually accelerated the cure rate and enhanced the thermal stability of the silica-filled SBR compounds. The extremely low concentration of hydroxyl groups of titania lowered the silica-silica interaction by introducing titania into the moieties of silica particles, resulting in decreases of the Payne effect and fractional hysteresis. Although the titanias modified with silanes were generally effective in enhancing the tensile and dynamic properties of the silicafilled SBR compounds, the silanes which contained mercapto groups, enabling them to react with rubber molecules, exhibited a high wet traction and low rolling resistance without sacrificing their tensile properties. Korean Institute of Chemical Engineers, Seoul, Korea, 2012 Titania nationallicence Silane nationallicence Silica nationallicence SBR Compounds nationallicence Tensile and Dynamic Properties nationallicence Lim Young School of Applied Chemical Engineering and the Research Institute for Catalysis, Chonnam National University, 500-757, Gwangju, Korea aut Kim Jong-Ho School of Applied Chemical Engineering and the Research Institute for Catalysis, Chonnam National University, 500-757, Gwangju, Korea aut Seo Gon School of Applied Chemical Engineering and the Research Institute for Catalysis, Chonnam National University, 500-757, Gwangju, Korea aut Korean Journal of Chemical Engineering Springer US; http://www.springer-ny.com 30/2(2013-02-01), 494-500 0256-1115 30:2<494 2013 30 11814 https://doi.org/10.1007/s11814-012-0138-5 text/html Onlinezugriff via DOI 1 research-article jats NATIONALLICENCE 856 40 https://doi.org/10.1007/s11814-012-0138-5 text/html Onlinezugriff via DOI NATIONALLICENCE 700 1- Lim Young School of Applied Chemical Engineering and the Research Institute for Catalysis, Chonnam National University, 500-757, Gwangju, Korea aut NATIONALLICENCE 700 1- Kim Jong-Ho School of Applied Chemical Engineering and the Research Institute for Catalysis, Chonnam National University, 500-757, Gwangju, Korea aut NATIONALLICENCE 700 1- Seo Gon School of Applied Chemical Engineering and the Research Institute for Catalysis, Chonnam National University, 500-757, Gwangju, Korea aut NATIONALLICENCE 773 0- Korean Journal of Chemical Engineering Springer US; http://www.springer-ny.com 30/2(2013-02-01), 494-500 0256-1115 30:2<494 2013 30 11814 Metadata rights reserved Springer special CC-BY-NC licence nationallicence BK010053 XK010053 XK010000 NATIONALLICENCE NATIONALLICENCE NL-springer