Grafting of swelling clay materials with 3-aminopropyltriethoxysilane
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چکیده
منابع مشابه
Grafting of swelling clay materials with 3-aminopropyltriethoxysilane.
The grafting reaction between a trifunctional silylating agent and two kinds of 2:1 type layered silicates was studied using FTIR, XRD, TGA, and 29Si CP/MAS NMR. XRD patterns clearly indicate the introduction of 3-aminopropyltriethoxysilane (gamma-APS) into the clay interlayer. In the natural montmorillonite, gamma-APS adopts a parallel-bilayer arrangement, while it adopts a parallel-monolayer ...
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ژورنال
عنوان ژورنال: Journal of Colloid and Interface Science
سال: 2005
ISSN: 0021-9797
DOI: 10.1016/j.jcis.2005.02.092