SYNTHESIS AND SWELLING BEHAVIOR OPTIMIZATION OF ACRYLIC SUPERABSOEBENT POLYMERS FOR MEDICAL, PHARMACEUTICAL AND HYGIENIC APPLICATIONS

Superabsorbent polymers (SAPs) are a class of polymeric compounds which have the ability to absorb a large amount of water (solvent) or liquid from the media. These superabsorbents have different applications in medicine, pharmaceutical, hygiene as well as agriculture, gardening and industry. Many a...

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Autores principales:	SN Azizi, M Mansour Lakouraj
Formato:	article
Lenguaje:	EN FA
Publicado:	Babol University of Medical Sciences 2008
Materias:	super absorbent superabsorbent polymers polyacrylic acid superabsorbent artificial muscles Medicine R Medicine (General) R5-920
Acceso en línea:	https://doaj.org/article/44e4ad67a4f14603881fdf6e49be0e83
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spelling	oai:doaj.org-article:44e4ad67a4f14603881fdf6e49be0e832021-11-10T09:07:27ZSYNTHESIS AND SWELLING BEHAVIOR OPTIMIZATION OF ACRYLIC SUPERABSOEBENT POLYMERS FOR MEDICAL, PHARMACEUTICAL AND HYGIENIC APPLICATIONS1561-41072251-7170https://doaj.org/article/44e4ad67a4f14603881fdf6e49be0e832008-06-01T00:00:00Zhttp://jbums.org/article-1-2974-en.htmlhttps://doaj.org/toc/1561-4107https://doaj.org/toc/2251-7170Superabsorbent polymers (SAPs) are a class of polymeric compounds which have the ability to absorb a large amount of water (solvent) or liquid from the media. These superabsorbents have different applications in medicine, pharmaceutical, hygiene as well as agriculture, gardening and industry. Many applications have been found through their amazing absorptive properties including towel, tissue paper, absorbent powder for sweating, artificial muscles, contact lens in ophthalmology and also can be used to control humidity in meat and poultry packages and to control the blood sugar. The aim of this work was to synthesize special polymer and characterizing some of its properties.In this study, polyacrylic acid based superabsorbent was synthesized by solution polymerization in the presence of a radical initiator. Different types of SAPs were produced with a variety of degree of neutralization. Different types of SAPs were produced with a variety of degree of neutralization. The gel fraction, water uptake, and equilibrium swelling are measured. Further, the effect of pH, temperature, and the ionic strength of the system are investigated. As a result, vigorous stirring accelerates the rate of swelling and the pH decreasing causes a significant swelling rate decreasing. The swelling capacity decrease with increasing cross-link density and the higher water content of the gel represents the poorer mechanical property of the gels.SN Azizi,M Mansour LakourajBabol University of Medical Sciencesarticlesuper absorbentsuperabsorbent polymerspolyacrylic acid superabsorbentartificial musclesMedicineRMedicine (General)R5-920ENFAMajallah-i Dānishgāh-i ̒Ulūm-i Pizishkī-i Bābul, Vol 10, Iss 2, Pp 36-43 (2008)
institution	DOAJ
collection	DOAJ
language	EN FA
topic	super absorbent superabsorbent polymers polyacrylic acid superabsorbent artificial muscles Medicine R Medicine (General) R5-920
spellingShingle	super absorbent superabsorbent polymers polyacrylic acid superabsorbent artificial muscles Medicine R Medicine (General) R5-920 SN Azizi, M Mansour Lakouraj SYNTHESIS AND SWELLING BEHAVIOR OPTIMIZATION OF ACRYLIC SUPERABSOEBENT POLYMERS FOR MEDICAL, PHARMACEUTICAL AND HYGIENIC APPLICATIONS
description	Superabsorbent polymers (SAPs) are a class of polymeric compounds which have the ability to absorb a large amount of water (solvent) or liquid from the media. These superabsorbents have different applications in medicine, pharmaceutical, hygiene as well as agriculture, gardening and industry. Many applications have been found through their amazing absorptive properties including towel, tissue paper, absorbent powder for sweating, artificial muscles, contact lens in ophthalmology and also can be used to control humidity in meat and poultry packages and to control the blood sugar. The aim of this work was to synthesize special polymer and characterizing some of its properties.In this study, polyacrylic acid based superabsorbent was synthesized by solution polymerization in the presence of a radical initiator. Different types of SAPs were produced with a variety of degree of neutralization. Different types of SAPs were produced with a variety of degree of neutralization. The gel fraction, water uptake, and equilibrium swelling are measured. Further, the effect of pH, temperature, and the ionic strength of the system are investigated. As a result, vigorous stirring accelerates the rate of swelling and the pH decreasing causes a significant swelling rate decreasing. The swelling capacity decrease with increasing cross-link density and the higher water content of the gel represents the poorer mechanical property of the gels.
format	article
author	SN Azizi, M Mansour Lakouraj
author_facet	SN Azizi, M Mansour Lakouraj
author_sort	SN Azizi,
title	SYNTHESIS AND SWELLING BEHAVIOR OPTIMIZATION OF ACRYLIC SUPERABSOEBENT POLYMERS FOR MEDICAL, PHARMACEUTICAL AND HYGIENIC APPLICATIONS
title_short	SYNTHESIS AND SWELLING BEHAVIOR OPTIMIZATION OF ACRYLIC SUPERABSOEBENT POLYMERS FOR MEDICAL, PHARMACEUTICAL AND HYGIENIC APPLICATIONS
title_full	SYNTHESIS AND SWELLING BEHAVIOR OPTIMIZATION OF ACRYLIC SUPERABSOEBENT POLYMERS FOR MEDICAL, PHARMACEUTICAL AND HYGIENIC APPLICATIONS
title_fullStr	SYNTHESIS AND SWELLING BEHAVIOR OPTIMIZATION OF ACRYLIC SUPERABSOEBENT POLYMERS FOR MEDICAL, PHARMACEUTICAL AND HYGIENIC APPLICATIONS
title_full_unstemmed	SYNTHESIS AND SWELLING BEHAVIOR OPTIMIZATION OF ACRYLIC SUPERABSOEBENT POLYMERS FOR MEDICAL, PHARMACEUTICAL AND HYGIENIC APPLICATIONS
title_sort	synthesis and swelling behavior optimization of acrylic superabsoebent polymers for medical, pharmaceutical and hygienic applications
publisher	Babol University of Medical Sciences
publishDate	2008
url	https://doaj.org/article/44e4ad67a4f14603881fdf6e49be0e83
work_keys_str_mv	AT snazizi synthesisandswellingbehavioroptimizationofacrylicsuperabsoebentpolymersformedicalpharmaceuticalandhygienicapplications AT mmansourlakouraj synthesisandswellingbehavioroptimizationofacrylicsuperabsoebentpolymersformedicalpharmaceuticalandhygienicapplications
_version_	1718440275835092992

SYNTHESIS AND SWELLING BEHAVIOR OPTIMIZATION OF ACRYLIC SUPERABSOEBENT POLYMERS FOR MEDICAL, PHARMACEUTICAL AND HYGIENIC APPLICATIONS

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