Cellulose Chemistry and Technology

ADVANCES IN THE CHEMISTRY, PHYSICS AND TECHNOLOGY
OF PULP, PAPER AND CELLULOSE-BASED MATERIALS

ISSN 2457-9459 (Online)
ISSN-L 0576-9787 (Print)


2023

Journal Citation Reports
Impact factor 2023: 1.3
5-Year Impact Factor: 1.2
Article Influence® Score: 0.140
Ranked 9 out of 23
MATERIALS SCIENCE, PAPER & WOOD (Q2)

Scopus
CiteScore 2023: 2.3
SNIP: 0.405

SCImago
SJR: 0.264
H-Index: 42
Ranked Q3

 

Title
Influence of oxidation on intrinsic fiber strength
Authors
Pu Ma Kwei-Nam Law and Claude Daneault

Received August 6, 2009
Published Volume 43 Issue 9-10 October-December
Keywords TEMPO-mediated oxidation, thermo-mechanical pulp, intrinsic fiber strength, zero-span tensile

Abstract
The creation of carboxylic acid groups on fibers to improve the inter-fiber bonding potential by means of 4- acetamido TEMPO-mediated oxidation could influence intrinsic fiber strength. The effect of the conditions of such an oxidative process on the fiber strength of mechanical pulp fibers was examined. It was found out that the alkalinity and dose of NaBr had a particularly significant influence on intrinsic fiber strength, as measured by the zero-span tensile strength of the dry handsheets.


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