| 摘要 |
PROBLEM TO BE SOLVED: To separate an intermediate film from glass with a high separation rate without intrusion of foreign matter into the glass. SOLUTION: By the subject separation method for a laminated glass, the laminated glass formed by adhering glass plates on both sides of the resin made intermediate film is separated to the glass and film. The method comprises a process S1 for forming cracks on the laminated glass; a process S2 for heating the laminated glass after the process S1; and a process S3 for irradiating the laminated glass after the process S2 with supersonic wave. COPYRIGHT: (C)2005,JPO&NCIPI
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