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Published: 2014-09-30
Abstract Views: 112
Views PDF: 45
DOI: https://doi.org/10.53747/jnst.v4i3.233
Issue
Vol. 4 No. 3 (2014)
Section
Articles
How to Cite
Nguyen , T. D., Doan , B., Pham , T. T. H., & Nguyen , A. T. (2014). Study on preparation of radiation-crosslinked hydrogel of CMS/PVP/KC/MMT by electron beam irradiation. Nuclear Science and Technology, 4(3), 29-35. https://doi.org/10.53747/jnst.v4i3.233

Study on preparation of radiation-crosslinked hydrogel of CMS/PVP/KC/MMT by electron beam irradiation

Nguyen Thanh Duoc1, Doan Binh1, Pham Thi Thu Hong1, Nguyen Anh Tuan1
1 Research and Develepment Center for Radiation Technology 202A Street 11, Linh Xuan Ward, Thu Duc Dist., HCM City, Vietnam

Main Article Content

Abstract

Hydrogel of carboxymethyl starch (CMS)/polyvinyl pyrrolidone (PVP)/kappa – carrageenan (KC)/montmorillonite (MMT) was prepared by electron beam (EB) crosslinking irradiation on an EB linear accelerator UERL-10-15S2 (10 MeV, 15 kW, Russia). The crosslinking capacity of the resulting hydrogels was determined based on gel content and degree of swelling. The mechanical properties, adhesion force on the PE surface and water vapor transmission rate (WVTR) were measured. The preliminary results suggested that the mixture hydrogels (CMS/PVP/KC/MMT) can be used for personal care applications such as facial mask, moisturizing membrane for skin and so on

Article Details

Keywords

hydrogel, CMS, radiation, crosslinking, EB accelerator

References

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