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1. 发明申请

US20120010067A1 Green Light-Emitting Glass and Method of Preparing the Same 有权
标题翻译：绿色发光玻璃及其制备方法
公开(公告)号：US20120010067A1
公开(公告)日：2012-01-12
申请号：US13257314
申请日：2009-03-25
申请人： Mingjie Zhou , Wenbo Ma , Zhaopu Shi , Yanbo Qia , Qingtao Li
发明人： Mingjie Zhou , Wenbo Ma , Zhaopu Shi , Yanbo Qia , Qingtao Li
IPC分类号： C03C3/095 , C03B37/00
CPC分类号： C09K11/7774 , C03C3/095 , C03C4/12
摘要： A green light-emitting glass and the method of preparing the same are provided. The components with parts by mole of the green light-emitting glass are alkali oxide 25-40, Y2O3 0.01-15, SiO2 40-70, Tb2O3 0.01-15. The method of preparing the glass includes mixing alkali salt with Y2O3, SiO2 and Tb4O7, firing the mixture at 1200° C-1500° C. for 1-5 hours, cooling the precursor to the room temperature and annealing the precursor in a reducing atmosphere at 600° C-1200° C. for 1-20 hours. A green light-emitting glass with good transparence, high uniformity, easily being made into big bulk and high stability is provided. The process of capsulation of parts by using the glass is simple. And a method of preparing the glass with simple process and low cost is provided.
摘要翻译：提供绿色发光玻璃及其制备方法。具有摩尔比的绿色发光玻璃的组分是碱金属氧化物25-40，Y2O3 0.01-15，SiO2 40-70，Tb2O3 0.01-15。制备玻璃的方法包括将碱金属盐与Y 2 O 3，SiO 2和Tb 4 O 7混合，将混合物在1200℃-1500℃下烧制1-5小时，将前体冷却至室温并在还原气氛中退火前体在600℃-1200℃下保持1-20小时。提供透明性好，均匀性好，容易制成大体积，高稳定性的绿色发光玻璃。通过使用玻璃来封装部件的过程很简单。并提供了一种以简单的工艺和低成本制备玻璃的方法。

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