| abstract |
The object of the present invention is to provide in view of above-mentioned present situation, driver can especially be applicable to that use, that sound-proofing is superior intermediate film for laminated glasses and laminated glass in the rising indicating meter etc. of simultaneously visuognosis field of front vision and measuring instrument display when not reducing sight line.The present invention is a kind of intermediate film for laminated glasses; it is characterized in that; form by least one pair of protective layer with by the pugging that described a pair protective layer clamps; the section form of this intermediate film for laminated glasses is wedge shape; the wedge angle of section is 0.1 ~ 0.7mrad; maximum ga(u)ge is less than 2000 μm, and minimum thickness is more than 400 μm, and the minimum thickness of described pugging is more than 20 μm. |