Laminated glazings
US6156417A · kind A · utility
10Cited by
7References
16Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Jan 8, 1999 |
| Grant date | Dec 5, 2000 |
| Priority date | — |
| Expiry date | Jan 8, 2019 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10T428/31601
- WIPO fieldSurface technology, coating
- WIPO sectorChemistry
Abstract
The present invention is a laminated glazing comprising a rigid thermoplastic polyurethane sheet or film sandwiched between and adhering to an outer glass sheet and an inner glass sheet. This glazing can be made to be sufficiently thin to make it particularly suitable for intrusion-resistant automotive applications.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.