Novel acid anhydride-based epoxy compound epoxy resin two-component composition containing the same and cured product prepared therefrom

• Main Authors: LEE WON JOO, YU YOUNGCHANG, KIM TAE HEE, LIM CHOONG SUN, SEO BONG KUK, KIM HYEON GOOK, KIM HYE JIN
• Format: Patent
• Language: English; Korean
• Published: 02.02.2023
• Subjects: ADHESIVE PROCESSES NOT PROVIDED FOR ELSEWHERE; ADHESIVES; CHEMICAL PAINT OR INK REMOVERS; CHEMISTRY; COATING COMPOSITIONS, e.g. PAINTS, VARNISHES ORLACQUERS; CORRECTING FLUIDS; DYES; FILLING PASTES; INKS; METALLURGY; MISCELLANEOUS APPLICATIONS OF MATERIALS; MISCELLANEOUS COMPOSITIONS; NATURAL RESINS; NON-MECHANICAL ASPECTS OF ADHESIVE PROCESSES IN GENERAL; PAINTS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; POLISHES; USE OF MATERIALS AS ADHESIVES; USE OF MATERIALS THEREFOR; WOODSTAINS

The present invention provides an acid anhydride-based epoxy compound, an epoxy resin two-part composition comprising the same, and a cured product thereof, wherein the epoxy resin two-part composition of the present invention has improved mechanical properties and adhesive performance by including an acid anhydride-based epoxy compound. 본 발명은 산 무수물기반 에폭시 화합물, 이를 포함하는 에폭시 수지 이액형 조성물 및 이의 경화물을 제공하는 것으로, 본 발명의 에폭시 수지 이액형 조성물은 산 무수물기반 에폭시 화합물을 포함함으로써 향상된 기계적 물성 및 접착성능을 가진다.