Fabrication Technique of Nanoemulsion Using Silicone Oil and Application as Hydrophilic Ophthalmic Lens

Hye-In Park; A-Young Sung

doi:10.3740/MRSK.2024.34.7.315

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2024 Vol.34, Issue 7 Next Page

Research Paper

Fabrication Technique of Nanoemulsion Using Silicone Oil and Application as Hydrophilic Ophthalmic Lens

27 July 2024. pp. 315-320

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Abstract

In order to maximize the function and increase the compatibility of silicone hydrogel lens, this study compared and analyzed the properties of Amino modified silicone oil using mini and microemulsion technique, respectively. Optical and physical properties were evaluated by spectral transmittance, refractive index, water content, oxygen transmittance and contact angle measurements to evaluate the performance of the manufactured hydrogel lens. The spectral transmittance results revealed the copolymerization method lens showed 31 % of the visible light area, which did not satisfy the basic optical properties. However, the lens using the mini and microemulsion materials showed more than 90 % of the visible light area, satisfying the optical characteristics. In addition, all physical properties were superior to a basic hydrogel lens. The mini and microemulsion techniques effectively improved the stability and function of the ophthalmic hydrogel lens and are considered a promising ways of manufacturing an ophthalmic hydrogel contact lens with increased compatibility and stability.

Keywords

amino modified silicone oil

microemulsion

miniemulsion

silicone hydrogel lens

surfactant

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Information

Publisher :Materials Research Society of Korea
Publisher(Ko) :한국재료학회
Journal Title :Korean Journal of Materials Research
Journal Title(Ko) :한국재료학회지
Volume : 34
No :7
Pages :315-320
Received Date : 2024-05-28
Revised Date : 2024-06-19
Accepted Date : 2024-06-20
DOI :https://doi.org/10.3740/MRSK.2024.34.7.315

Korean Journal of Materials Research ISSN:1225-0562(Print) 2287-7258(Online) 한국재료학회지

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