Antifouling Composition

• Main Authors: BRAENDVANG MORTEN, DAHLING MARIT, BOMAN KJARTAN TOBIAS
• Format: Patent
• Language: English; Korean
• Published: 14.04.2023
• Subjects: ADHESIVES; CHEMICAL PAINT OR INK REMOVERS; CHEMISTRY; COATING COMPOSITIONS, e.g. PAINTS, VARNISHES ORLACQUERS; COMPOSITIONS BASED THEREON; COMPOSITIONS OF MACROMOLECULAR COMPOUNDS; CORRECTING FLUIDS; DYES; FILLING PASTES; 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

본 발명은 해양 방오성 코팅 조성물에 관한 것으로, 보다 구체적으로는 에틸 디에틸렌글리콜 아크릴레이트(EDEGA) 및 트리이소프로필실릴 메타크릴레이트(TISMA) 또는 트리이소프로필실릴 아크릴레이트(TISA)을 포함하는 선박 방오성 코팅 조성물에 관한 것이다. 또한, 본 발명은 오염으로부터 대상물을 보호하는 방법 및 본 발명의 방오성 코팅 조성물로 코팅된 대상물에 관한 것이다. A silyl ester copolymer comprising as comonomers: [i] ethyl diethyleneglycol acrylate (EDEGA); and [ii] triisopropylsilyl (meth) acrylate, such as triisopropylsilyl methacrylate (TISMA), preferably the ratio of [i]:[ii] is 5:95 to 60:40. Also disclosed is an antifouling coating composition comprising the silyl ester copolymer and a process for protecting an object using the antifouling coating composition.