HIGH-REFRACTIVE COMPOSITION, ANTI-REFLECTIVE FILM AND PRODUCTION METHOD THEREOF

• Main Authors: KIM WON-KOOK, KIM YU-JUN, CHO HONG-KWAN, KIM HEON-JO, HONG JOO-HEE
• Format: Patent
• Language: Chinese; English
• Published: 22.02.2017
• Subjects: CHEMISTRY; COMPOSITIONS BASED THEREON; MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVINGCARBON-TO-CARBON UNSATURATED BONDS; MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONSONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS; METALLURGY; ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP

Provided is a high-refractive composition comprising: an organic oligosiloxane of a network structure containing a metal, in which Si is partly substituted by a metal so as to contain a metal; and a photocurable acrylate-based compound, wherein the metal comprises at least one selected from a group consisting of titanium, zirconium and a combination thereof. Further provided are an anti-reflective film and a production method thereof, the anti-reflective film comprising a high-refractive layer which is formed by photocuring the high-refractive composition. 本发明提供高折射组合物，上述高折射组合物包含：网状结构的含金属有机低聚硅氧烷，部分硅被金属取代，从而含有金属；以及光固化性丙烯酸酯类化合物，上述金属包含选自由钛、锆以及它们的组合组成的组中的至少个。并且，本发明提供抗反射膜及制备方法，上述抗反射膜包括通过使上述高折射组合物光固化而形成的高折射层。