The properties and morphology of organic-inorganic hybrid films

HE JianYun;SUN Fang

Journal of Beijing University of Chemical Technology ›› 2007, Vol. 34 ›› Issue (4) : 397-400.

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Journal of Beijing University of Chemical Technology ›› 2007, Vol. 34 ›› Issue (4) : 397-400.
材料科学与工程

The properties and morphology of organic-inorganic hybrid films

  • HE JianYun;SUN Fang

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Abstract

Modified linseed oil (MLO) was synthesized using linseed oil and dicyclopentadiene, and a new functional thiol siloxane colloid was prepared from 3-mercaptopropyltrimethoxysilane (MPTS) via a sol-gel method. A UV-curable organic-inorganic hybrid film was developed based on a combination of the modified linseed oil,thiol siloxane and a photoinitiator. Its thermal stability was evaluated by TGA, its morphology was observed via AFM and the UV-curing activity was investigated by Photo-DSC. It was found that the thermal stability of the hybrid film is higher than that of a pure linseed oil film, that the hybrid film exhibits a microphase separation structure, and that the presence of thiol siloxane colloids can greatly increase the free radical polymerization rate.

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HE JianYun;SUN Fang

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The properties and morphology of organic-inorganic hybrid films [J]. Journal of Beijing University of Chemical Technology, 2007, 34(4): 397-400

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