MUMBAI, India, July 13 -- Intellectual Property India has published a patent application (202617074217 A) filed by Cdgm Glass Co. , Ltd on June 15, 2026, for Microcrystalline Glass, Microcrystalline Glass Product And Manufacturing Method Therefor.
Inventors include Hu, Bin; Yuan, Baoping; Yu, Tianlai; Jiang, Tao; and Wu, Wenxu Number.
The application for the patent was published on July 10, 2026, under issue no. 28/2026.
Abstract: The present invention provides a microcrystalline glass product. The components of the microcrystalline glass product comprise in percentages by weight: 65-78% of SiO2, 2-12% of R2O, 5-15% of Li2O, 3-12% of Al2O3, 1.5-10% of ZrO2, 0.01-0.6% of CeO2, and 0.01-0.8% of Ag2O, wherein the R2O is one or two of Na2O and K2O. By means of a rational component design, matrix glass in the present invention can be treated by means of a crystallization process to obtain microcrystalline glass having a blackened portion and a transparent portion. The microcrystalline glass obtained by the present invention is suitable for chemical strengthening, and the microcrystalline glass and the microcrystalline glass product prepared therefrom have excellent mechanical properties.
Disclaimer: Curated by HT Syndication.
