Invention Grant
US09051209B2 β-quartz glass-ceramics with a controlled transmission curve and a high iron oxide content; articles comprising said glass-ceramics, and precursor glasses
有权
具有控制透射曲线和高氧化铁含量的石英玻璃陶瓷; 包含所述玻璃陶瓷的物品和前体玻璃
- Patent Title: β-quartz glass-ceramics with a controlled transmission curve and a high iron oxide content; articles comprising said glass-ceramics, and precursor glasses
- Patent Title (中): 具有控制透射曲线和高氧化铁含量的石英玻璃陶瓷; 包含所述玻璃陶瓷的物品和前体玻璃
-
Application No.: US14084826Application Date: 2013-11-20
-
Publication No.: US09051209B2Publication Date: 2015-06-09
- Inventor: Isabelle Marie Melscoët-Chauvel , Marie Jacqueline Monique Comte , Emmanuel Raymond André Lecomte
- Applicant: EUROKERA
- Applicant Address: US NY Corning`
- Assignee: Corning Incorporated
- Current Assignee: Corning Incorporated
- Current Assignee Address: US NY Corning`
- Agent Michael W Russell
- Main IPC: C03C10/12
- IPC: C03C10/12 ; C03C10/14 ; C03C14/00 ; C03B20/00 ; C03C3/085 ; C03C4/02 ; C03C4/10 ; C03C10/00
Abstract:
β-quartz lithium aluminosilicate (LAS) glass-ceramics contain neither arsenic oxide nor antimony oxide, are fined with tin oxide and include vanadium oxide, chromium oxide and a high iron oxide content (>950 ppm), and have a controlled transmission curve. Articles such as cook-tops can be made from such glass-ceramics.
Public/Granted literature
Information query
