Strength agent application in mechanical pulps for packaging application

Paper sheets made from different ratio of recycled fibre (RCF) and TMP fibre were examined. Poly (amideamine) epichorohydrin (PAE) resins with different concentration were added to pulp mixture in order to see the effects on the physical properties of the paper. Handsheets with 60g/m 2 basis weight...

Full description

Bibliographic Details
Main Author:	Khairool Azizul, Mohammad
Format:	Thesis
Language:	English
Published:	2013
Subjects:	TS Manufactures
Online Access:	http://umpir.ump.edu.my/id/eprint/8767/ http://umpir.ump.edu.my/id/eprint/8767/ http://umpir.ump.edu.my/id/eprint/8767/1/KHAIROOL%20AZIZUL%20MOHAMMAD.PDF

id	ump-8767
recordtype	eprints
spelling	ump-87672016-05-11T00:34:54Z http://umpir.ump.edu.my/id/eprint/8767/ Strength agent application in mechanical pulps for packaging application Khairool Azizul, Mohammad TS Manufactures Paper sheets made from different ratio of recycled fibre (RCF) and TMP fibre were examined. Poly (amideamine) epichorohydrin (PAE) resins with different concentration were added to pulp mixture in order to see the effects on the physical properties of the paper. Handsheets with 60g/m 2 basis weight were evaluated for its wet strength, dry strength, compression strength, zero span tensile strength and bending stiffness. The study has found that handsheet from a high fraction of recycled fibre produced a higher apparent density of the sheet. The recycled fibre sheet also showed better strength properties due to the better bonding between the fibres. The wet pressing seemed to have no significant improvement in the strength of the sheets. It was also proved that PAE resin significantly increased strength for handsheets made from all type of pulp. The optimum addition level was 5mg/g.The study was consistent with the TMP fibres being thicker and less flexible which therefore produced lower density sheet with higher bending resistance. 2013 Thesis NonPeerReviewed application/pdf en http://umpir.ump.edu.my/id/eprint/8767/1/KHAIROOL%20AZIZUL%20MOHAMMAD.PDF Khairool Azizul, Mohammad (2013) Strength agent application in mechanical pulps for packaging application. Masters thesis, Monash University. http://iportal.ump.edu.my/lib/item?id=chamo:83984&theme=UMP2
repository_type	Digital Repository
institution_category	Local University
institution	Universiti Malaysia Pahang
building	UMP Institutional Repository
collection	Online Access
language	English
topic	TS Manufactures
spellingShingle	TS Manufactures Khairool Azizul, Mohammad Strength agent application in mechanical pulps for packaging application
description	Paper sheets made from different ratio of recycled fibre (RCF) and TMP fibre were examined. Poly (amideamine) epichorohydrin (PAE) resins with different concentration were added to pulp mixture in order to see the effects on the physical properties of the paper. Handsheets with 60g/m 2 basis weight were evaluated for its wet strength, dry strength, compression strength, zero span tensile strength and bending stiffness. The study has found that handsheet from a high fraction of recycled fibre produced a higher apparent density of the sheet. The recycled fibre sheet also showed better strength properties due to the better bonding between the fibres. The wet pressing seemed to have no significant improvement in the strength of the sheets. It was also proved that PAE resin significantly increased strength for handsheets made from all type of pulp. The optimum addition level was 5mg/g.The study was consistent with the TMP fibres being thicker and less flexible which therefore produced lower density sheet with higher bending resistance.
format	Thesis
author	Khairool Azizul, Mohammad
author_facet	Khairool Azizul, Mohammad
author_sort	Khairool Azizul, Mohammad
title	Strength agent application in mechanical pulps for packaging application
title_short	Strength agent application in mechanical pulps for packaging application
title_full	Strength agent application in mechanical pulps for packaging application
title_fullStr	Strength agent application in mechanical pulps for packaging application
title_full_unstemmed	Strength agent application in mechanical pulps for packaging application
title_sort	strength agent application in mechanical pulps for packaging application
publishDate	2013
url	http://umpir.ump.edu.my/id/eprint/8767/ http://umpir.ump.edu.my/id/eprint/8767/ http://umpir.ump.edu.my/id/eprint/8767/1/KHAIROOL%20AZIZUL%20MOHAMMAD.PDF
first_indexed	2023-09-18T22:06:41Z
last_indexed	2023-09-18T22:06:41Z
_version_	1777414755552591872

Strength agent application in mechanical pulps for packaging application

Similar Items