| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide a glass laminated structure having excellent transparency of a sealant part thereof. <P>SOLUTION: A saponified product of an ethylene-vinyl ester copolymer having a 1,2-diol structural unit represented by general formula (1) and having an ethylene content of 20-60 mol% is used as a sealant. In the formula, R<SP POS="POST">1</SP>, R<SP POS="POST">2</SP>and R<SP POS="POST">3</SP>each independently denotes H or an organic group; X denotes a single bond or a chain link; and R<SP POS="POST">4</SP>, R<SP POS="POST">5</SP>and R<SP POS="POST">6</SP>each independently denotes H or an organic group. <P>COPYRIGHT: (C)2013,JPO&INPIT |
