Patent ID: 9079214
Filing Date: 2015-07-14
Classification: B05D,C03C,C23C,G02B,Y10T

Abstract:
1. A method of producing a magnesium fluoride coating, comprising: forming a coating by applying a solution containing a fluorine-containing organic magnesium compound represented by the following formula to a base; heat-treating the coating; irradiating the coating with a beam of light with a wavelength of 246 nm or less, wherein the heat-treating and the irradiating are performed in combination, so that the fluorine-containing organic magnesium compound is decomposed: wherein X represents a single bond or one of —(CF 2 ) n —, —(CH 2 ) m —, and —CH 2 CF 2 — that may have a substituent, where n and m each represent an integer of 1 to 4.