| 摘要 |
PROBLEM TO BE SOLVED: To provide an interlayer film 10 for laminated glass which hardly causes surface contamination, can be manufactured inexpensively with a fewer processes and can perform lamination processing for glass 101 at a room temperature and to provide a method for manufacturing the interlayer film for laminated glass.SOLUTION: The interlayer film for laminated glass is made by laminating: a release layer 21A made of a polyolefin-based resin; a pressure-sensitive adhesive layer 19A made of an acrylic-based pressure-sensitive adhesive resin; an adhesive layer 18A primarily made of a hydrogenated diene copolymer; a core layer 17 primarily made of an ethylene-α-olefin copolymer produced in the presence of a metallocene type catalyst; an adhesive layer 18B primarily made of a hydrogenated diene copolymer; a pressure-sensitive adhesive layer 19B made of an acrylic-based pressure-sensitive adhesive resin; and a release layer 21B made of a polyolefin-based resin, in the order. Therein, the release layer 21A, the pressure-sensitive adhesive layer 19A, the adhesive layer 18A, the core layer 17, the adhesive layer 18B, the pressure-sensitive adhesive layer 19B and the release layer 21B are produced by a multi-layer coextrusion method. |
