Title:
LAMINATED GLASS FOR VEHICLES
Document Type and Number:
WIPO Patent Application WO/2023/195441
Kind Code:
A1
Abstract:
The present invention provides laminated glass for vehicles, the laminated glass having high sound insulation properties even if provided with a functional member. Laminated glass 1 for vehicles according to one embodiment of the present invention comprises glass plates 11, 12, an intermediate bonding layer 13 that is arranged between the glass plates 11, 12, and a functional member 15 that is arranged within the intermediate bonding layer 13; and the primary loss coefficient η at 20°C and 0 Hz to 10,000 Hz is 0.10 or more as determined by a mechanical impedance method (central excitation, half width method) in accordance with ISO/PAS 16940 (2004).
Inventors:
GIMA YUHEI (JP)
Application Number:
PCT/JP2023/013791
Publication Date:
October 12, 2023
Filing Date:
April 03, 2023
Export Citation:
Assignee:
AGC INC (JP)
International Classes:
C03C27/12; B32B17/10; B60J1/00
Domestic Patent References:
| WO2017099166A1 | 2017-06-15 | |||
| WO2017099167A1 | 2017-06-15 |
Foreign References:
| JP2017214274A | 2017-12-07 |
Attorney, Agent or Firm:
T.S. PARTNERS et al. (JP)
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