Lightweight blast-mitigating polycarbonate-based laminate system
US10260842B2 · kind B2 · utility
0Cited by
23References
10Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Feb 9, 2016 |
| Grant date | Apr 16, 2019 |
| Priority date | — |
| Expiry date | Feb 9, 2036 |
Classification
- Technology area (CPC B)Performing Operations; Transporting
- CPC primaryB32B2369/00
- WIPO fieldSurface technology, coating
- WIPO sectorChemistry
Abstract
The present invention provides a lightweight blast-mitigating polycarbonate laminate system comprising at least one polycarbonate sheet, a portion of which is laminated to a glass layer having a thickness between 0.25 times and less than 1 times the thickness of the polycarbonate sheet. The laminate system may further include fasteners to attach the system to a building, positioned to prevent the laminate system from breaking or detaching in case of a blast event.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.