| 摘要 |
PROBLEM TO BE SOLVED: To provide a low melting point glass adhesive which is free from harmful substance such as lead or cadmium and has sufficiently low melting point and high weatherability. SOLUTION: The low melting point glass adhesive free from harmful substance and having sufficiently low melting point and high weatherability can be obtained by incorporating, by mol, 0.1-11% Ag<SB>2</SB>O, 0.1-20% R<SB>2</SB>O (wherein, R is one or two kinds selected from Li and Na), 60-80% TeO<SB>2</SB>, and 0-22% R'O (wherein, R' is one or more kinds selected from Zn, Ca, Mg, Sr and Ba). COPYRIGHT: (C)2006,JPO&NCIPI
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