Double Curable Epoxy Adhesive Composition and cured product thereof

• Main Authors: BAE SUBIN, KIM KOHOON, LIM SUNGHYUN
• Format: Patent
• Language: English; Korean
• Published: 13.04.2023
• Subjects: ADHESIVE PROCESSES NOT PROVIDED FOR ELSEWHERE; ADHESIVES; CHEMISTRY; DYES; METALLURGY; MISCELLANEOUS APPLICATIONS OF MATERIALS; MISCELLANEOUS COMPOSITIONS; NATURAL RESINS; NON-MECHANICAL ASPECTS OF ADHESIVE PROCESSES IN GENERAL; PAINTS; POLISHES; USE OF MATERIALS AS ADHESIVES

The present invention relates to a dual curable epoxy adhesive composition. According to the present invention, it is possible to provide a cured product that has excellent curability and excellent adhesive strength and water resistance. Accordingly, according to the present invention, the present invention can be usefully applied as a material for forming various optical members and optical devices, and in particular, it can be usefully applied as an adhesive layer between structural members such as camera modules that require high adhesive strength and water resistance per unit area. 본 발명은 이중경화형 에폭시 접착제 조성물에 관한 것으로, 본 발명에 따르면 우수한 경화성을 구현함과 동시에 접착강도 및 내수성이 우수한 경화물을 제공할 수 있다. 이에, 본 발명에 따르면 각종 광학 부재 및 광학 장치를 형성하기 위한 재료로 유용하게 적용 가능하며, 특히 단위 면적당 높은 접착강도 및 내수성이 요구되는 카메라 모듈 등의 구성 부재 사이의 접착층으로 유용하게 적용될 수 있을 것으로 기대된다.