AF High performance anti-fouling hard coating film

• Main Authors: KIM, HYUN DON, PARK, KWANG MUK
• Format: Patent
• Language: English; Korean
• Published: 22.09.2017
• Subjects: ADHESIVES; CHEMICAL PAINT OR INK REMOVERS; CHEMISTRY; COATING COMPOSITIONS, e.g. PAINTS, VARNISHES ORLACQUERS; CORRECTING FLUIDS; DYES; FILLING PASTES; INKS; LAYERED PRODUCTS; LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT ORNON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM; METALLURGY; MISCELLANEOUS APPLICATIONS OF MATERIALS; MISCELLANEOUS COMPOSITIONS; NATURAL RESINS; PAINTS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; PERFORMING OPERATIONS; POLISHES; TRANSPORTING; USE OF MATERIALS THEREFOR; WOODSTAINS

The present invention relates to a highly functional AF hard coating film comprising: a transparent base layer; a hard coating layer formed on the transparent base layer and comprising a compound containing a structure reactive with an alkoxysilane group; and an AF coating layer formed on the hard coating layer and comprising a perfluoro compound containing an alkoxysilane group, and can provide an AF hard coating film having high functionality such as high hardness, high scratch resistance, anti-glare and anti-pollution characteristics, and the like, which can be used as a replacement for a conventional display tempered glass cover window or as a tempered glass protective film. 투명 기재층; 상기 투명 기재층 상에 형성되며, 알콕시실란기(alkoxysilane group)와 반응성을 갖는 구조를 포함하는 화합물을 포함하여 형성된 하드 코팅층; 상기 하드 코팅층 상에 형성되며, 알콕시실란기(alkoxysilane group)를 포함하는 퍼플루오로(perfluoro) 화합물을 포함하여 형성된 AF 코팅층;을 포함하는 고기능성 AF 하드코팅 필름에 관한 것으로, 기존의 디스플레이 강화유리 커버 윈도우를 대체하거나 강화유리 보호용 필름으로 사용될 수 있는 고경도, 고내스크래치, 눈부심방지 및 내오염 등 고기능성을 갖는 AF 하드코팅 필름을 제공할 수 있다.