Structural Analysis at the Soft Contact Lens Material-Water Interface Using SFG Spectroscopy

• ITO Yuji

  Menicon Co., Ltd.

• KAWAI Tetsuji

  Menicon Co., Ltd.

• YASUDA Akihiro

  Menicon Co., Ltd.

• MIYAMAE Takayuki

  Nanosystem Research Institute, National Institute of Advanced Industrial Science and Technology

Bibliographic Information

Other Title

• ＳＦＧ　分光法を用いたソフトコンタクトレンズ材料／水界面の構造解析

Abstract

In this study, we investigated the hydrogels used for soft contact lens material (SCL)-air/water interface using the sum frequency generation (SFG) spectroscopy. We also investigated the orientation behavior of the water at the SCL material/water interfaces. The chemical conformations of the side chain of the SCL material changed more drastically than those of the main chain due to the change of the interfacial environment (air or water). The net-orientation behavior of the water at the SCL material/water interfaces were strongly influenced by the chemical conformation of the side chains of the SCL materials in water.<br>

Journal

• KOBUNSHI RONBUNSHU

  KOBUNSHI RONBUNSHU 69 (1), 27-32, 2012

  The Society of Polymer Science, Japan

Keywords

• Sum Frequency Generation (SFG)
• Soft Contact Lens (SCL)
• Hydrogel

Details

• CRID: 1390001206524302208
• NII Article ID: 130004489363
• DOI: 10.1295/koron.69.27
• ISSN: 18815685
• ISSN: 03862186
• Text Lang: ja
• Data Source:
  • JaLC
  • Crossref
  • CiNii Articles
  • KAKEN
• Abstract License Flag: Disallowed