ABRASION-RESISTANT RESIN LAMINATE, MATERIAL FOR FRONT COVER OF DISPLAY AND IMAGE DISPLAY DEVICE

• Main Authors: KAWANO MASAHIKO, SATO NORIO
• Format: Patent
• Language: English; Korean
• Published: 04.10.2013
• Subjects: ADHESIVES; ADVERTISING; CHEMICAL PAINT OR INK REMOVERS; CHEMISTRY; COATING COMPOSITIONS, e.g. PAINTS, VARNISHES ORLACQUERS; CORRECTING FLUIDS; CRYPTOGRAPHY; DISPLAY; DISPLAYING; DYES; EDUCATION; FILLING PASTES; INKS; LABELS OR NAME-PLATES; 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; PHYSICS; POLISHES; SEALS; SIGNS; TRANSPORTING; USE OF MATERIALS THEREFOR; WOODSTAINS

The present invention provides a scratch-resistant resin laminate which has scratch resistance function in the form of high surface hardness, while solving the problems of warping, productivity and the like. Proposed is a scratch-resistant resin laminate which has a configuration wherein a curable resin layer (B) that contains an organic-inorganic hybrid hard coating agent is laminated on both surfaces or one surface of an acrylic resin layer (A) that contains an acrylic resin as a main component. This scratch-resistant resin laminate is characterized in that: the acrylic resin layer (A) is a hard resin (a) which has a hard dispersed phase in an acrylic resin layer matrix; the organic-inorganic hybrid hard coating agent is configured of a curable resin composition that contains an inorganic component having a reactive functional group; the curable resin layer (B) has a thickness within the range of 5-15 mum; and the surface on which the curable resin layer (B) is laminated has a surface hardness of 7H or more.