LOW-REFRACTION HOLLOW COMPOSITE, METHOD FOR MANUFACTURING SAME, AND COATING LIQUID COMPRISING SAME

摘要

The present invention relates to a method for manufacturing a particle composite using hydrotalcite as a core and characterized by having a composite hollow shell formed of a metal oxide and a metal fluoride having low refractive properties, and to a coating liquid and adhesive base using same which prevent reflection and modify surface properties, thereby improving physical properties. The composite hollow shell properly realizes refractive-index properties, and has a function for preventing low refraction and anti-fingerprint properties, and is thus suitable as a coating agent or adhesive base. When the coating liquid containing the hollow composite according to the present invention is applied to, for example, a plastic film or an image display surface of an image display device, the anti-reflective and anti-fingerprint properties thereof may be improved.