基本信息:
- 专利标题： Antimony phosphate-based glass composition
- 专利标题（中）：抗磷酸盐玻璃组合物
- 申请号：JP2007071887 申请日：2007-03-20
- 公开(公告)号：JP2008230885A 公开(公告)日：2008-10-02
- 发明人： MAEDA KOZO
- 申请人： Nihon Yamamura Glass Co Ltd , 日本山村硝子株式会社
- 专利权人： Nihon Yamamura Glass Co Ltd,日本山村硝子株式会社
- 当前专利权人： Nihon Yamamura Glass Co Ltd,日本山村硝子株式会社
- 优先权： JP2007071887 2007-03-20
- 主分类号： C03C3/16
- IPC分类号： C03C3/16 ; C03C3/21 ; C03C8/24
摘要：
PROBLEM TO BE SOLVED: To provide an antimony phosphate-based glass composition containing no lead oxide, having satisfactory weatherability and a low melting temperature, meltable in an ordinary atmosphere, and useful also as a sealing glass, by eliminating the defect of the conventional phosphate-based glass.
SOLUTION: The antimony phosphate-based glass composition contains, by weight, 20 to 50% P
2 O
5 , 20 to 70% Sb
2 O
3 , 0.3 to 5% Al
2 O
3 , 0.5 to 15% MgO, at least one kind selected from ZrO
2 and TiO
2 by 0.5 to 5%, and at least one kind selected from CaO, SrO, BaO, ZnO, Li
2 O, Na
2 O and K
2 O by 2 to 30%.
COPYRIGHT: (C)2009,JPO&INPIT
摘要（中）：
SOLUTION: The antimony phosphate-based glass composition contains, by weight, 20 to 50% P
2 O
5 , 20 to 70% Sb
2 O
3 , 0.3 to 5% Al
2 O
3 , 0.5 to 15% MgO, at least one kind selected from ZrO
2 and TiO
2 by 0.5 to 5%, and at least one kind selected from CaO, SrO, BaO, ZnO, Li
2 O, Na
2 O and K
2 O by 2 to 30%.
COPYRIGHT: (C)2009,JPO&INPIT
待解决的问题：为了提供一种不含氧化铅的耐磷酸锑基玻璃组合物，具有令人满意的耐候性和低熔点的温度，在通常的气氛中是可熔化的，也可用作密封玻璃，通过消除缺陷 常规的磷酸盐基玻璃。 解决方案：磷酸锑基玻璃组合物含有20-50％的P 2 5 ，20-70％的Sb 2 < 0.3〜5％的Al SB，3〜5％的MgO，0.5〜15％的MgO，选自ZrO 3中的至少1种， SB> 2 和TiO 2 0.5至5％，以及选自CaO，SrO，BaO，ZnO，Li 2 S 2 O，Na O 2和K 2 S 2 O 2〜30％。 版权所有（C）2009，JPO＆INPIT
公开/授权文献:
- JP5026121B2 Antimony phosphoric acid salt-based glass composition 公开/授权日：2012-09-12