학술논문
Effect of alkalinization-bleaching and acid hydrolysis treatment stalk sweet sorghum waste on compatibilities in polypropylene matrix
Document Type
Article
Author
Source
IOP Conference Series: Materials Science and Engineering; April 2019, Vol. 509 Issue: 1 p012080-012080, 1p
Subject
Language
ISSN
17578981; 1757899X
Abstract
In this study, the effect of different chemical modifications of stalk sweet sorghum waste on compatibilities in polypropylene matrix has been discussed. Chemical treatments include alkalization-bleaching and alkalization-bleaching-acid hydrolysis treatments. The treatment was objective to improve the surface properties of the sorghum fibre and compatibilities in synthetic polymer matrix. Evaluation of the effect of different chemical modifications was measured with field-emission scanning electron microscope (FE-SEM) and tensile properties. The results showed that the compatibility and tensile strength of composite fibre alkalinization-bleaching treatment were better than untreated composites.