ISSN 2415-1297 (Online)   ISSN 2415-1300 (Print)
 
             
 
Volume : 27 Issue : 3 Year : 2019
 
Effect of Beating on Fibre Crystallinity and Physical Properties of Paper Sheets [Med J Islamic World Acad Sci]
Med J Islamic World Acad Sci. 1989; 2(4): 295-298

Effect of Beating on Fibre Crystallinity and Physical Properties of Paper Sheets

A. A. Ibrahem1, M. A. Yousef2, S. A. El-Meadawy1
1From Cellulose and Paper Department, National Research Center, Helwan, Cairo, Egypt.
2From Department of Chemistry, Faculty of Science, Helvan University, Helwan, Cairo, Egypt.

Bagasse, wood pulp and rice straw pulps were beaten to different degrees, paper sheets were prepared from each beaten sample. Physical properties and crystallinity of each sample were determined. The results obtained shows that the strength properties of prepared paper sheets increased by increasing beating except the tear factor. A rough positive relation can be found between tear and crystallinity.

Keywords: Paper pulp, crystallinity, paper sheets


A. A. Ibrahem, M. A. Yousef, S. A. El-Meadawy. Effect of Beating on Fibre Crystallinity and Physical Properties of Paper Sheets. Med J Islamic World Acad Sci. 1989; 2(4): 295-298

Corresponding Author: A. A. Ibrahem, Egypt


TOOLS
Full Text PDF
Print
Download citation
RIS
EndNote
BibTex
Medlars
Procite
Reference Manager
Share with email
Share
Send email to author

Similar articles
PubMed
Google Scholar




   
Copyright 2023 medicaljournal-ias.org. All Rights Reserved.