Copolymer Production From Poly(Vinyl Alcohol)


The treatment of PVA with concentrated hydrochloric acid using a reflex technique for several days to transfer some of PVA to PVC as co-polmer. Black material formed with very high ability to absorb water (approximately 220%) which indicates large voids formed in the new structure which confirmed by many tests. The new structureis a good water storage which is interested in agriculture applications