| 摘要 |
The present invention relates to a sodium-resistant laminated glass (1) based on a system SiO_2 - B_2O_3 - Na_2O - Al_2O_3, which is suitable for manufacturing a joint having metal and/or ceramic components. Provided are a laminated glass (1) which does not substantially contain ZrO_2, a metallic or ceramic joint having additional joining members (2, 3, 4) which use the laminated glass (1), and a feedthrough device (20) which uses the laminated glass (1) as a fixating material. |
