DOI: 10.36347/sjet.2018.v06i12.005

Pages: 403-409

At present, the oil is not represented as the depletion of renewable resources, to find new renewable resources and its effective development and utilization is imperative. Natural cellulose is widely found in the natural biological macromolecules, with cheap, easy to get, environmentally friendly and many other advantages. But the solubility of cellulose to a certain extent affected the cellulose reactivity, for this modified cellulose, making the cellulose material came into being. In this study, β-cyclodextrin (β-CD) modified cellulose composite membrane was prepared under basic conditions using β-CD and sodium carboxymethyl cellulose as raw materials. The results showed that the introduction of β-CD reduces the deformation rate of the film and enhances the tensile strength of the composite membrane by infrared spectroscopy and mechanical properties. β-CD modified cellulose-based crosslinking to β-CD, sodium carboxymethyl cellulose original infrared characteristics of the peak, cross-linked at 1650 cm-1 produced a new of the double peak, at 1450 cm-1 produced a new single peak.