Investigation on effect of acetylation and antioxidant on weathering resistance of wood/HDPE composite

To investigate the effect of acetylation and antioxidant separately and together on discoloration and contact angle wood plastic composite due to weathering , composite s were made using popular wood flour and high density polyethylene . the sample were exposed to natural weathering for 6 months....

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Autores principales:	Neda Moradpour, Mohammad reza Mastari frahani, Alireza Shakeri
Formato:	article
Lenguaje:	FA
Publicado:	Regional Information Center for Science and Technology (RICeST) 2012
Materias:	Wood Plastic Composite Acetylation Antioxidant change colour Contact angle weathering Forestry SD1-669.5
Acceso en línea:	https://doaj.org/article/c1610ad84e7d442288fe28aedb222a4d
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spelling	oai:doaj.org-article:c1610ad84e7d442288fe28aedb222a4d2021-12-02T02:52:52ZInvestigation on effect of acetylation and antioxidant on weathering resistance of wood/HDPE composite1735-09132383-112X10.22092/ijwpr.2017.109628https://doaj.org/article/c1610ad84e7d442288fe28aedb222a4d2012-12-01T00:00:00Zhttp://ijwpr.areeo.ac.ir/article_109628_371947561c3f0a42bf0f78b3c9a30612.pdfhttps://doaj.org/toc/1735-0913https://doaj.org/toc/2383-112XTo investigate the effect of acetylation and antioxidant separately and together on discoloration and contact angle wood plastic composite due to weathering , composite s were made using popular wood flour and high density polyethylene . the sample were exposed to natural weathering for 6 months. The results have shown that acetylation can relatively reduce the discoloration of weathered sample treatment than control sample.the antioxidant does not have any influence on color change but it seems that antioxidant could prevent partly destruction of plastic . It should be mention acetylating increased the surface contact angle befor weathering. But it could not protect the sample surface after the exposure period. So that was zero after weathering.Neda MoradpourMohammad reza Mastari frahaniAlireza ShakeriRegional Information Center for Science and Technology (RICeST)articleWood Plastic CompositeAcetylationAntioxidantchange colourContact angleweatheringForestrySD1-669.5FAتحقیقات علوم چوب و کاغذ ایران, Vol 27, Iss 4, Pp 707-716 (2012)
institution	DOAJ
collection	DOAJ
language	FA
topic	Wood Plastic Composite Acetylation Antioxidant change colour Contact angle weathering Forestry SD1-669.5
spellingShingle	Wood Plastic Composite Acetylation Antioxidant change colour Contact angle weathering Forestry SD1-669.5 Neda Moradpour Mohammad reza Mastari frahani Alireza Shakeri Investigation on effect of acetylation and antioxidant on weathering resistance of wood/HDPE composite
description	To investigate the effect of acetylation and antioxidant separately and together on discoloration and contact angle wood plastic composite due to weathering , composite s were made using popular wood flour and high density polyethylene . the sample were exposed to natural weathering for 6 months. The results have shown that acetylation can relatively reduce the discoloration of weathered sample treatment than control sample.the antioxidant does not have any influence on color change but it seems that antioxidant could prevent partly destruction of plastic . It should be mention acetylating increased the surface contact angle befor weathering. But it could not protect the sample surface after the exposure period. So that was zero after weathering.
format	article
author	Neda Moradpour Mohammad reza Mastari frahani Alireza Shakeri
author_facet	Neda Moradpour Mohammad reza Mastari frahani Alireza Shakeri
author_sort	Neda Moradpour
title	Investigation on effect of acetylation and antioxidant on weathering resistance of wood/HDPE composite
title_short	Investigation on effect of acetylation and antioxidant on weathering resistance of wood/HDPE composite
title_full	Investigation on effect of acetylation and antioxidant on weathering resistance of wood/HDPE composite
title_fullStr	Investigation on effect of acetylation and antioxidant on weathering resistance of wood/HDPE composite
title_full_unstemmed	Investigation on effect of acetylation and antioxidant on weathering resistance of wood/HDPE composite
title_sort	investigation on effect of acetylation and antioxidant on weathering resistance of wood/hdpe composite
publisher	Regional Information Center for Science and Technology (RICeST)
publishDate	2012
url	https://doaj.org/article/c1610ad84e7d442288fe28aedb222a4d
work_keys_str_mv	AT nedamoradpour investigationoneffectofacetylationandantioxidantonweatheringresistanceofwoodhdpecomposite AT mohammadrezamastarifrahani investigationoneffectofacetylationandantioxidantonweatheringresistanceofwoodhdpecomposite AT alirezashakeri investigationoneffectofacetylationandantioxidantonweatheringresistanceofwoodhdpecomposite
_version_	1718402124399771648

Investigation on effect of acetylation and antioxidant on weathering resistance of wood/HDPE composite

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