ACTIVE ENERGY RAY-CURABLE COMPOSITION AND FILM

• Main Authors: FUYAMA SATORU, FUTAGAWA HIROKI, OKA KENICHIROU, SHIMOGUCHI MUTSUHIRO, MATSUSHITA HIROKI
• Format: Patent
• Language: English; Korean
• Published: 19.09.2023
• Subjects: ADHESIVES; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F,C08G; CHEMICAL PAINT OR INK REMOVERS; CHEMISTRY; COATING COMPOSITIONS, e.g. PAINTS, VARNISHES ORLACQUERS; COMPOSITIONS BASED THEREON; CORRECTING FLUIDS; DYES; FILLING PASTES; GENERAL PROCESSES OF COMPOUNDING; INKS; MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVINGCARBON-TO-CARBON UNSATURATED BONDS; METALLURGY; MISCELLANEOUS APPLICATIONS OF MATERIALS; MISCELLANEOUS COMPOSITIONS; NATURAL RESINS; ORGANIC MACROMOLECULAR COMPOUNDS; PAINTS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; POLISHES; THEIR PREPARATION OR CHEMICAL WORKING-UP; USE OF INORGANIC OR NON-MACROMOLECULAR ORGANIC SUBSTANCES ASCOMPOUNDING INGREDIENTS; USE OF MATERIALS THEREFOR; WOODSTAINS; WORKING-UP

The present invention provides an active energy ray-curable composition capable of imparting hardness to a film surface and forming a hard coat layer with excellent heat-resistant water adhesion and light-resistant adhesion, and a film using a cured coating film of the composition, and specifically, to an active energy ray curable composition containing a compound (A) having a (meth)acryloyl group and a compound (B) having a triazine structure or triazole structure, and a film having a cured coating film obtained by curing the active energy ray curable composition. 본 발명은 필름 표면에 경도를 부여할 수 있으며, 내열수 밀착성 및 내광 밀착성이 뛰어난 하드 코트층을 형성할 수 있는 활성 에너지선 경화성 조성물 및 그 조성물의 경화 도막을 이용한 필름을 제공하는 것으로서, (메타)아크릴로일기를 갖는 화합물 (A) 및 트리아진 구조 또는 트리아졸 구조를 갖는 화합물 (B)를 함유하는 활성 에너지선 경화성 조성물/활성 에너지선 경화성 조성물을 경화시킨 경화 도막을 갖는 것을 특징으로 하는 필름에 관한 것이다.