Swelling index, gel fraction, thermal and rheological properties of Centella asiatica hydrogel

Swelling index, gel fraction, thermal and rheological properties of Centella asiatica hydrogel

The Hydrogels are three dimensional, water swollen structure composed of mainly hydrophilic homopolymers or copolymers like polyvinyl alcohol (PVA), Poly ethylene glycol (PEG) etc., utilized as a part of various biomedical fields, and are as yet producing for new encouraging applications. Hydrogel f...

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Main Authors: Ahmed, Afnan Sh., Bakhtiar, M. Taher, Mandal, Uttam Kumar, Md Jaffri, Juliana
Format: Conference or Workshop Item
Language:English
Published: Kulliyyah of Pharmacy, International Islamic University Malaysia 2016
Subjects:
RS Pharmacy and materia medica
Online Access:http://irep.iium.edu.my/51873/
http://irep.iium.edu.my/51873/
http://irep.iium.edu.my/51873/7/51873.pdf
id iium-51873
recordtype eprints
spelling iium-518732016-09-30T01:34:17Z http://irep.iium.edu.my/51873/ Swelling index, gel fraction, thermal and rheological properties of Centella asiatica hydrogel Ahmed, Afnan Sh. Bakhtiar, M. Taher Mandal, Uttam Kumar Md Jaffri, Juliana RS Pharmacy and materia medica The Hydrogels are three dimensional, water swollen structure composed of mainly hydrophilic homopolymers or copolymers like polyvinyl alcohol (PVA), Poly ethylene glycol (PEG) etc., utilized as a part of various biomedical fields, and are as yet producing for new encouraging applications. Hydrogel from PVA and PEG with Centella asiatica methanolic fraction was obtained by using freeze-thaw method. Gel fraction, swelling behavior, thermal and rheological properties were investigated. Five consecutive cycles of freezing and thawing formed an insoluble and entangled hydrogel. The developed hydrogel using the freezing–thawing method with PVA and PEG polymers and Centella asiatica methanolic extract was swellable, flexible and stable. Kulliyyah of Pharmacy, International Islamic University Malaysia 2016-08 Conference or Workshop Item NonPeerReviewed application/pdf en http://irep.iium.edu.my/51873/7/51873.pdf Ahmed, Afnan Sh. and Bakhtiar, M. Taher and Mandal, Uttam Kumar and Md Jaffri, Juliana (2016) Swelling index, gel fraction, thermal and rheological properties of Centella asiatica hydrogel. In: 2nd International Conference On Industrial Pharmacy 2016 (ICIP 2016), 15-16 August 2016, Kuantan, Pahang, Malaysia. (Unpublished) http://www.iium.edu.my/icip2016/
repository_type Digital Repository
institution_category Local University
institution International Islamic University Malaysia
building IIUM Repository
collection Online Access
language English
topic RS Pharmacy and materia medica
spellingShingle RS Pharmacy and materia medica
Ahmed, Afnan Sh.
Bakhtiar, M. Taher
Mandal, Uttam Kumar
Md Jaffri, Juliana
Swelling index, gel fraction, thermal and rheological properties of Centella asiatica hydrogel
description The Hydrogels are three dimensional, water swollen structure composed of mainly hydrophilic homopolymers or copolymers like polyvinyl alcohol (PVA), Poly ethylene glycol (PEG) etc., utilized as a part of various biomedical fields, and are as yet producing for new encouraging applications. Hydrogel from PVA and PEG with Centella asiatica methanolic fraction was obtained by using freeze-thaw method. Gel fraction, swelling behavior, thermal and rheological properties were investigated. Five consecutive cycles of freezing and thawing formed an insoluble and entangled hydrogel. The developed hydrogel using the freezing–thawing method with PVA and PEG polymers and Centella asiatica methanolic extract was swellable, flexible and stable.
format Conference or Workshop Item
author Ahmed, Afnan Sh.
Bakhtiar, M. Taher
Mandal, Uttam Kumar
Md Jaffri, Juliana
author_facet Ahmed, Afnan Sh.
Bakhtiar, M. Taher
Mandal, Uttam Kumar
Md Jaffri, Juliana
author_sort Ahmed, Afnan Sh.
title Swelling index, gel fraction, thermal and rheological properties of Centella asiatica hydrogel
title_short Swelling index, gel fraction, thermal and rheological properties of Centella asiatica hydrogel
title_full Swelling index, gel fraction, thermal and rheological properties of Centella asiatica hydrogel
title_fullStr Swelling index, gel fraction, thermal and rheological properties of Centella asiatica hydrogel
title_full_unstemmed Swelling index, gel fraction, thermal and rheological properties of Centella asiatica hydrogel
title_sort swelling index, gel fraction, thermal and rheological properties of centella asiatica hydrogel
publisher Kulliyyah of Pharmacy, International Islamic University Malaysia
publishDate 2016
url http://irep.iium.edu.my/51873/
http://irep.iium.edu.my/51873/
http://irep.iium.edu.my/51873/7/51873.pdf
first_indexed 2023-09-18T21:13:32Z
last_indexed 2023-09-18T21:13:32Z
_version_ 1777411411436109824

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