Title: The Synthesis and Characterization of Montmorillonite-amino Resin Nano-composite Material
Abstract: Phosphorylated-amine resin compound(MDFP) was synthesized by melamine,dicyanodiamide,formaldehyde and phosphoric acid.It can be used as a intercalation agent to exchange the inorganic cations which were absorbed in the interlayers of the natural montmorillonite(MMT) and the OMMT modified by cetyltrimethylammonium bromide(CTAB).By optimizing reaction conditions(reaction time,temperature and proportion of MMT),a series of montmorillonite clay-amino resin nano-composite materials with different interlayer space were prepared and identified by X-ray diffraction and infrared spectra.The results show that the intercalation agent of amino resin intercalated into the layers of MMT.The optimal reaction conditions of preparing the nano-composites were the mass ratio of MMT less than 10% under 50 ~70 ℃ for 4 hours.Leather application experiments indicate that the materials have good retanning and filling properties and functions of flame retardant.
Publication Year: 2008
Publication Date: 2008-01-01
Language: en
Type: article
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Cited By Count: 1
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