The effect of fiber external fibrillation on paper properties

Abstract: Fiber external fibrillation is one of the refining effects in conventional refining which is accompanied with a variety with other effects such as internal fibrillation. The objective of the present study was to investigate the effect of fiber external fibrillation on paper properties. Sof...

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Autores principales:	Jafar Ebrahimpour Kasmani, Amir mohssen Nazeri, Ahmad Samariha
Formato:	article
Lenguaje:	FA
Publicado:	Regional Information Center for Science and Technology (RICeST) 2013
Materias:	External fibrillation ultra-fine friction grinder Refining light scattering coefficient Internal bonding Forestry SD1-669.5
Acceso en línea:	https://doaj.org/article/f67389d7aca747d59e3a44feb65fb9dc
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spelling	oai:doaj.org-article:f67389d7aca747d59e3a44feb65fb9dc2021-12-02T02:14:25ZThe effect of fiber external fibrillation on paper properties1735-09132383-112X10.22092/ijwpr.2013.2784https://doaj.org/article/f67389d7aca747d59e3a44feb65fb9dc2013-03-01T00:00:00Zhttp://ijwpr.areeo.ac.ir/article_2784_a3daecfc6ae995bb29290699c905261d.pdfhttps://doaj.org/toc/1735-0913https://doaj.org/toc/2383-112XAbstract: Fiber external fibrillation is one of the refining effects in conventional refining which is accompanied with a variety with other effects such as internal fibrillation. The objective of the present study was to investigate the effect of fiber external fibrillation on paper properties. Softwood kraft pulp and poplar wood CMP pulp produced at Mazandaran Wood and Paper Industries was used. An ultra-fine friction grinder was used to generate the external fibrillation. The results showed that, increasing the fiber external fibrillation increased the density of paper sheets and lower refiner gaps decreased the light scattering coefficient. Increased fiber external fibrillation improved the tensile strength of the paper sheets by about 20% and internal bonding was increased from 33% to 46% compared with unrefined fibers.Jafar Ebrahimpour KasmaniAmir mohssen NazeriAhmad SamarihaRegional Information Center for Science and Technology (RICeST)articleExternal fibrillationultra-fine friction grinderRefininglight scattering coefficientInternal bondingForestrySD1-669.5FAتحقیقات علوم چوب و کاغذ ایران, Vol 28, Iss 1, Pp 1-10 (2013)
institution	DOAJ
collection	DOAJ
language	FA
topic	External fibrillation ultra-fine friction grinder Refining light scattering coefficient Internal bonding Forestry SD1-669.5
spellingShingle	External fibrillation ultra-fine friction grinder Refining light scattering coefficient Internal bonding Forestry SD1-669.5 Jafar Ebrahimpour Kasmani Amir mohssen Nazeri Ahmad Samariha The effect of fiber external fibrillation on paper properties
description	Abstract: Fiber external fibrillation is one of the refining effects in conventional refining which is accompanied with a variety with other effects such as internal fibrillation. The objective of the present study was to investigate the effect of fiber external fibrillation on paper properties. Softwood kraft pulp and poplar wood CMP pulp produced at Mazandaran Wood and Paper Industries was used. An ultra-fine friction grinder was used to generate the external fibrillation. The results showed that, increasing the fiber external fibrillation increased the density of paper sheets and lower refiner gaps decreased the light scattering coefficient. Increased fiber external fibrillation improved the tensile strength of the paper sheets by about 20% and internal bonding was increased from 33% to 46% compared with unrefined fibers.
format	article
author	Jafar Ebrahimpour Kasmani Amir mohssen Nazeri Ahmad Samariha
author_facet	Jafar Ebrahimpour Kasmani Amir mohssen Nazeri Ahmad Samariha
author_sort	Jafar Ebrahimpour Kasmani
title	The effect of fiber external fibrillation on paper properties
title_short	The effect of fiber external fibrillation on paper properties
title_full	The effect of fiber external fibrillation on paper properties
title_fullStr	The effect of fiber external fibrillation on paper properties
title_full_unstemmed	The effect of fiber external fibrillation on paper properties
title_sort	effect of fiber external fibrillation on paper properties
publisher	Regional Information Center for Science and Technology (RICeST)
publishDate	2013
url	https://doaj.org/article/f67389d7aca747d59e3a44feb65fb9dc
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_version_	1718402630082887680

The effect of fiber external fibrillation on paper properties

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