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Wiwut Tanthapanichakoon. Preparation of complex hydrogels composed of chitosan, sodium tripolyphosphate and κ-carrageenan as xanthone encapsulating material. (). King Mongkut's University of Technology North Bangkok. Central Library. : , 2018.
Preparation of complex hydrogels composed of chitosan, sodium tripolyphosphate and κ-carrageenan as xanthone encapsulating material
Name: Apisara Yimprayul
Organization :
King Mongkut's University of Technology North Bangkok (Rayong Campus). Faculty of Engineering and Technology
Name: Nataporn Sowasod
Organization :
King Mongkut's University of Technology North Bangkok (Rayong Campus). Faculty of Engineering and Technology
Email :
nataporn.s@eat.kmutnb.ac.th
Name: Wiwut Tanthapanichakoon
Organization :
SCG Chemicals Co. Ltd.
LCSH:
Hydrogels
LCSH:
Chitosan
LCSH:
Sodium tripolyphosphate
LCSH:
Carrageenan
LCSH:
Xanthone
Abstract:
Xanthone is a bioactive compound extracted from the peel of Garcinia mangostana
fruit (or mangosteen). However, its antioxidant and antibacterial properties could suffer rapid
deterioration when exposed to strong light and atmospheric oxygen. The objective of this
study is to obtain complex hydrogels composed of chitosan, sodium tripolyphosphate (TPP)
and κ-carrageenan as encapsulation material in order to promote long-term stability of
xanthone, which is effective for topical treatment of skin problems such as acne. In order to
obtain the most promising formulation that endows the highest stability of xanthone stored up
to 45 days at 4 °C and 25 °C, observations and simple characterizations were conducted on 24
formulations consisting of chitosan (0.4 and 3%), TPP (0.1 and 0.2%), κ-carrageenan (0.2,
0.5 and 1%), and xanthone extract (0.1 and 0.3%), in which the ratios of the complex
hydrogels to xanthone were kept at 7:1 and 9:1. It was found that the smallest average size of
nanoparticles of 690.5 nm was observed in Specimen C which contained 3% chitosan, 0.3%
xanthone, 0.5% κ-carrageenan and 0.2% TPP while the ratio of hydrogel to xanthone was 7:1.
In addition, Specimen C exhibited very good and fairly good particle size stability at 4◦C and
25◦C, respectively. However, its zeta potential increased from 24.1 to 28.2 and 32.5 mV,
respectively, after 30- and 45-day storage at 4 °C.
King Mongkut's University of Technology North Bangkok. Central Library
Address:
BANGKOK
Email:
library@kmutnb.ac.th
Created:
2018
Modified:
2562-07-09
Issued:
2019-07-09
บทความ/Article
application/pdf
BibliograpyCitation :
In Prince of Songkla University Faculty of Science. Pure and Applied Chemistry International Conference (PACCON 2018) (p.MN173-MN177). Songkla : Prince of Songkla University
eng
©copyrights King Mongkut's University of Technology North Bangkok
RightsAccess:
ใช้เวลา
0.020065 วินาที
Apisara Yimprayul
| Title | Contributor | Type |
|---|---|---|
| Preparation of complex hydrogels composed of chitosan, sodium tripolyphosphate and κ-carrageenan as xanthone encapsulating material
มหาวิทยาลัยเทคโนโลยีพระจอมเกล้าพระนครเหนือ Apisara Yimprayul;Nataporn Sowasod;Wiwut Tanthapanichakoon | บทความ/Article |
Nataporn Sowasod
| Title | Contributor | Type |
|---|---|---|
| Development of encapsulation technique for nano-biomaterials using chitosan-based cryogel
จุฬาลงกรณ์มหาวิทยาลัย Nataporn Sowasod | Tawatchai Charinpanitkul Wiwut Tanthapanichakoon Kyuya Nakagawa | วิทยานิพนธ์/Thesis |
| Preparation of complex hydrogels composed of chitosan, sodium tripolyphosphate and κ-carrageenan as xanthone encapsulating material
มหาวิทยาลัยเทคโนโลยีพระจอมเกล้าพระนครเหนือ Apisara Yimprayul;Nataporn Sowasod;Wiwut Tanthapanichakoon | บทความ/Article | |
| Preparation and Characterization of Hydrophilic Silica Nanoparticle Coatings for Self-Cleaning Application
มหาวิทยาลัยเทคโนโลยีพระจอมเกล้าธนบุรี Parinda Bunchuaylue;Sakolpat Phalaruji;Nuengburut Laochokchai;Nataporn Sowasod;Tanyakorn Muangnapoh;Wiwut Tanthapanichakoon | บทความ/Article |
Wiwut Tanthapanichakoon
| Title | Contributor | Type |
|---|---|---|
| Measurement of specific surface area of porous media through pressure drop
มหาวิทยาลัยเกษตรศาสตร์ Sirikalaya Suvachittanont;Chikao Kanaoka;Akihiro Tsuchinari;Wiwut Tanthapanichakoon | มหาวิทยาลัยเกษตรศาสตร์ คณะวิศวกรรมศาสตร์ | บทความ/Article |
| Review of ZnO nanoparticle synthesis with focus on gas-phase reaction of zinc powder
มหาวิทยาลัยเกษตรศาสตร์ Tawatchai Charinpanitkul;Wiwut Tanthapanichakoon | Kasetsart University, Bangkok (Thailand). Faculty of Engineering. Research & Academic Service Division | บทความ/Article |
| Preparation of complex hydrogels composed of chitosan, sodium tripolyphosphate and κ-carrageenan as xanthone encapsulating material
มหาวิทยาลัยเทคโนโลยีพระจอมเกล้าพระนครเหนือ Apisara Yimprayul;Nataporn Sowasod;Wiwut Tanthapanichakoon | บทความ/Article | |
| Upgrading of biomass by carbonization in hot compressed water
มหาวิทยาลัยสงขลานครินทร์. สำนักทรัพยากรการเรียนรู้คุณหญิงหลง อรรถกระวีสุนทร ;Nakorn Worasuwannarak;Phatamaporn Potisri;Wiwut Tanthapanichakoon | บทความ/Article | |
| Preparation and Characterization of Hydrophilic Silica Nanoparticle Coatings for Self-Cleaning Application
มหาวิทยาลัยเทคโนโลยีพระจอมเกล้าธนบุรี Parinda Bunchuaylue;Sakolpat Phalaruji;Nuengburut Laochokchai;Nataporn Sowasod;Tanyakorn Muangnapoh;Wiwut Tanthapanichakoon | บทความ/Article |