Laminated glass set and laminated glass structure
US11945191B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | Aug 20, 2019 |
| Grant date | Apr 2, 2024 |
| Priority date | — |
| Expiry date | Dec 28, 2039 |
Classification
- Technology area (CPC B)Performing Operations; Transporting
- CPC primaryB32B2605/18
- WIPO fieldSurface technology, coating
- WIPO sectorChemistry
Abstract
Provided is a laminated glass set of a plurality of laminated glasses having excellent appearance designability. A laminated glass set according to the present invention is a set of a plurality of laminated glasses, each laminated glass includes an interlayer film part having a colored part, the colored part has a specific gradation part, the gradation part forms a tip of the colored part on the other end side of the interlayer film part, and when distance X from one end of the interlayer film part to a tip of the colored part on the other end side of the interlayer film part is measured in each of the plurality of laminated glasses, the laminated glass set satisfies (|Xmax−Xmin|)/Xave≤0.1, or when distance Y of the colored part in the direction connecting one end and the other end of the interlayer film part is measured in each of the plurality of laminated glasses, the laminated glass set satisfies (|Ymax−Ymin|)/Yave≤0.1.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.