EFFECT OF SOME PHENOL DERIVATIVES ON THE PROPERTIES OF DISSOLVING BAGASSE PULP

Faculty	Science	Year:	1994
Type of Publication:	Article	Pages:	247-249
Authors:	ELMASRY, AM, ELTORKY, AMM, ALAHWANY, MF	DOI:	10.1016/0167-577X(94)90183-X
Journal:	MATERIALS LETTERS ELSEVIER SCIENCE BV	Volume:	21
Research Area:	Materials Science; Physics	ISSN	ISI:A1994PT88900003
Keywords :	EFFECT , SOME PHENOL DERIVATIVES , , PROPERTIES , DISSOLVING
Abstract:	The presence of some phenol derivatives such as pyrogallol, p-cresol and p-nitrophenol during bleaching of dissolving bagasse pulp resulted in a better stabilization of the long-chain cellulose macromolecules. A significant effect took place in the fine structure of the pulp as indicated by higher affinities towards water and alkali and better chemical reactivity.
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