INTERMEDIATE FILM FOR LIGHT-SCATTERING LAMINATED GLASS AND LIGHT-SCATTERING LAMINATED GLASS

摘要

PROBLEM TO BE SOLVED: To provide an intermediate film for a light-scattering laminated glass and to provide a light-scattering laminated glass in which good adhesion property is obtd. on the interface between the glass sheet and intermediate film, and minute bubbles are not produced on the interface between the glass sheet and intermediate film when the glass sheet and the film are to be laminated. ;SOLUTION: This intermediate film for a laminated glass consists of at least three layers, and at least one layer except for the outermost layer has dispersion of light-scattering inorg. particles. The layer having dispersion of light-scattering inorg. particles is produced by pulverizing discarded laminated glass, and preferably produced by fusing and kneading intermediate films with deposition of glass chips and then forming the fused material into a film. The intermediate film for a light-scattering glass thus obtd. is used to produce a light-scattering laminated glass.;COPYRIGHT: (C)2000,JPO