中文Preparation of Epoxy Modified Alkyd Luminous Coatings
Preparation method: (1) Preparation of luminescent materials. According to the molar ratio of Sr, Al, Pu and Dy of 1∶2∶0.02∶0.02, accurately weigh Sr (NO3), AI (NO) 3.9h, 0, Eug05, Dy203, NHHCO3,(NH),CO and flux BO, with appropriate amount. Dissolve Eu,03 and Dy,03 in HNO. Preparing a mixed solution A of Eu3 * and Dy3 *; Then Sr(NO3)3 and Ali (NO3) 3.9h, 0 are dissolved together in distilled water to prepare solution B; Then, the solution A and the solution B are...
