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A study of PCL10 at different oil in water volume ratio using polyvinyl alcohol, sugar ester as surfactant

The preparation of PCL colloidosome at different oil in water ratio by using polyvinyl alcohol (PVA) and S1670 (based of sugar ester) as surfactants. The preparation of PCL colloidosome were carried out by using two steps of solvent evaporation method. The study were carried out in three different p...

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Main Author: Nur Atieefah Yaakub
Format: Undergraduate Final Project Report
Language:English
Published: 2017
Online Access:http://discol.umk.edu.my/id/eprint/7045/1/Nur%20Atieefah%20Yaakub.pdf
http://discol.umk.edu.my/id/eprint/7045/
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spelling my.umk.eprints.70452024-09-10T04:23:19Z http://discol.umk.edu.my/id/eprint/7045/ A study of PCL10 at different oil in water volume ratio using polyvinyl alcohol, sugar ester as surfactant Nur Atieefah Yaakub The preparation of PCL colloidosome at different oil in water ratio by using polyvinyl alcohol (PVA) and S1670 (based of sugar ester) as surfactants. The preparation of PCL colloidosome were carried out by using two steps of solvent evaporation method. The study were carried out in three different parameters. The first parameter is, different volume of oil phase and second is using, two different types of surfactant (PVA and S1670) were used while keep constant the value for their concentration at (1.2 wt%). The third parameters utilized for the same type of stablizer, S1670 but their concentration were diversified such as S1670 (1.2 wt%) and S1670 (0.1 wt%). Effects for all of three parameters such as particle stability, average size of particle, yield of particle and surface tension were determined. The higher volume of oil to water phase ratio, the larger size of particle formed. By using PVA as stablizer in colloidosome preparation, the size of colloidosomes formed are larger than used of S1670. When the colloidosomes from all of the three systems were compared together, their size are in various of microns and due to that, it resulted to some features such as rate of active agent release and degradation rate of colloidosomes which are related to the specific target application, either for short or long term recovery application. As this study aims toward an injectable scaffold as a microparticle carrier, the selection of colloidosome are depends on their target application for example, large sized of colloidosomes are suitable to apply in long term recovery application and contrast to the small particles sized. 2017 Undergraduate Final Project Report NonPeerReviewed text en http://discol.umk.edu.my/id/eprint/7045/1/Nur%20Atieefah%20Yaakub.pdf Nur Atieefah Yaakub (2017) A study of PCL10 at different oil in water volume ratio using polyvinyl alcohol, sugar ester as surfactant. Final Year Project thesis, Universiti Malaysia Kelantan. (Submitted)
institution Universiti Malaysia Kelantan
building Perpustakaan Universiti Malaysia Kelantan
collection Institutional Repository
continent Asia
country Malaysia
content_provider Universiti Malaysia Kelantan
content_source UMK Institutional Repository
url_provider http://umkeprints.umk.edu.my/
language English
description The preparation of PCL colloidosome at different oil in water ratio by using polyvinyl alcohol (PVA) and S1670 (based of sugar ester) as surfactants. The preparation of PCL colloidosome were carried out by using two steps of solvent evaporation method. The study were carried out in three different parameters. The first parameter is, different volume of oil phase and second is using, two different types of surfactant (PVA and S1670) were used while keep constant the value for their concentration at (1.2 wt%). The third parameters utilized for the same type of stablizer, S1670 but their concentration were diversified such as S1670 (1.2 wt%) and S1670 (0.1 wt%). Effects for all of three parameters such as particle stability, average size of particle, yield of particle and surface tension were determined. The higher volume of oil to water phase ratio, the larger size of particle formed. By using PVA as stablizer in colloidosome preparation, the size of colloidosomes formed are larger than used of S1670. When the colloidosomes from all of the three systems were compared together, their size are in various of microns and due to that, it resulted to some features such as rate of active agent release and degradation rate of colloidosomes which are related to the specific target application, either for short or long term recovery application. As this study aims toward an injectable scaffold as a microparticle carrier, the selection of colloidosome are depends on their target application for example, large sized of colloidosomes are suitable to apply in long term recovery application and contrast to the small particles sized.
format Undergraduate Final Project Report
author Nur Atieefah Yaakub
spellingShingle Nur Atieefah Yaakub
A study of PCL10 at different oil in water volume ratio using polyvinyl alcohol, sugar ester as surfactant
author_facet Nur Atieefah Yaakub
author_sort Nur Atieefah Yaakub
title A study of PCL10 at different oil in water volume ratio using polyvinyl alcohol, sugar ester as surfactant
title_short A study of PCL10 at different oil in water volume ratio using polyvinyl alcohol, sugar ester as surfactant
title_full A study of PCL10 at different oil in water volume ratio using polyvinyl alcohol, sugar ester as surfactant
title_fullStr A study of PCL10 at different oil in water volume ratio using polyvinyl alcohol, sugar ester as surfactant
title_full_unstemmed A study of PCL10 at different oil in water volume ratio using polyvinyl alcohol, sugar ester as surfactant
title_sort study of pcl10 at different oil in water volume ratio using polyvinyl alcohol, sugar ester as surfactant
publishDate 2017
url http://discol.umk.edu.my/id/eprint/7045/1/Nur%20Atieefah%20Yaakub.pdf
http://discol.umk.edu.my/id/eprint/7045/
_version_ 1811604480921174016
score 13.211869

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