Cornhusk, with around 45% cellulose content, is a copious and low-cost source for cellulosic fibers. However, previously developed cornhusk fibers of 120-180 denier were difficult to meet the requirements of textile applications. In this research, tetramethylammonium hydroxide (TMAH) was first used in cornhusk fiber delignification treatment. To produce fibers of 51.5�1.9 denier, dimensions, composition, yield, and tensile properties of the fibers were studied. The morphological, chemical, and physical structures of the fibers were studied using Scanning Electron Microscopy (SEM), Fourier Transform Infrared spectroscopy (FTIR), and X-Ray Diffractometer (XRD), respectively. The comparisons of the properties between cornhusk fibers and common natural fibers, like cotton, linen, and jute were carried out to evaluate their suitability for industrial applications.

Tetramethylammonium hydroxide treated cornhusk fibers for potential industrial applications

248th National Meeting (2014)

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