Abstract:
본 발명은 코어와의 접착력 및 내열성이 개선된 플라스틱 광섬유용 클래드 조성물에 관한 것으로, 더욱 상세하게는 플루오로알킬메타크릴레이트, 이와 공중합 가능한 모노에틸렌계 불포화 단량체 및 메타크릴산을 공중합함으로써, 코어와의 접착력 및 내열성이 개선된 플라스틱 광섬유용 클래드 조성물에 관한 것이다.
Abstract:
PURPOSE: A method for modifying the surface of polymer-based substrate for the deposition of a gold thin film is provided to improve interface adhesion between a gold thin film formed on the surface of the polymer-based substrate and a substrate. CONSTITUTION: A method for modifying the surface of polymer-based substrate for the deposition of a gold thin film comprises the steps of: introducing a -COOH functional group to the surface of a polymer-based substrate for depositing the gold thin film; activating the introduced -COOH functional group; and introducing an -SH functional group to the surface of the polymer-based substrate using the activated -COOH functional group.