| 摘要 |
PROBLEM TO BE SOLVED: To provide a thermoplastic resin intermediate film which is excellent in handling workability during storage or in processing laminated glass, is excellent in deaerability and sealability in a preliminary compression bonding stage and consequently hardly gives rise to the quality defect by the generation of air bubbles, is suitable for obtaining a high-quality laminated glass and is easily and efficiently dealable with diversified processing conditions of diversified users. SOLUTION: Many embosses 3 consisting of fine ruggedness are formed on both surfaces of the thermoplastic resin sheet molded by extrusion molding and hollow grooves 2 are formed on at least one surface. The angle between these hollow grooves and the extrusion direction of the thermoplastic resin sheet is <25 deg..
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