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Invention Grant
US07208430B2 Glass composition for covering electrodes and glass paste containing the same 失效
用于覆盖电极的玻璃组合物和含有其的玻璃糊剂

Glass composition for covering electrodes and glass paste containing the same
Abstract:
A glass composition for covering electrodes of the present invention contains: 0 to 15 wt % SiO2; 10 to 50 wt % B2O3; 15 to 50 wt % ZnO; 0 to 10 wt % Al2O3; 2 to 40 wt % Bi2O3; 0 to 5 wt % MgO; 5 to 38 wt % CaO+SrO+BaO; 0 to 0.1 wt % Li2O+Na2O+K2O; 0 to 4 wt % MoO3; and 0 to 4 wt % WO3, and the total of the contents of MoO3 and WO3 is in the range of 0.1 to 8 wt %. The glass composition for covering electrodes of the present invention may contain: 0 to 2 wt % SiO2; 10 to 50 wt % B2O3; 15 to 50 wt % ZnO; 0 to 10 wt % Al2O3; 2 to 40 wt % Bi2O3; 0 to 5 wt % MgO; 5 to 38 wt % CaO+SrO+BaO; 0 to 4 wt % MoO3; and 0 to 4 wt % WO3, and the total of the contents of MoO3 and WO3 may be in the range of 0.1 to 8 wt %.
Abstract(Chinese):

本发明的覆盖电极用玻璃组合物含有：0〜15重量％的SiO 2; 10至50重量％B 2 O 3 3; 15〜50wt％的ZnO; 0至10重量％的Al 2 O 3 3; 2至40重量％的Bi 2 O 3 3; 0〜5重量％的MgO; 5〜38重量％CaO + SrO + BaO; 0〜0.1重量％Li 2 O + Na 2 O + K 2 O; 0至4wt％MoO 3 3; 和0至4重量％的WO 3，MoO 3 3和WO 3 3的含量的总和在0.1至8的范围内 重量％。 本发明的覆盖电极用玻璃组合物可以含有0〜2重量％的SiO 2， 10至50重量％B 2 O 3 3; 15〜50wt％的ZnO; 0至10重量％的Al 2 O 3 3; 2至40重量％的Bi 2 O 3 3; 0〜5重量％的MgO; 5〜38重量％CaO + SrO + BaO; 0至4wt％MoO 3 3; 和0〜4重量％的WO 3，MoO 3 3和WO 3的含量的总和可以在0.1〜 8重量％。

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