Process for encapsulating fragile insulation materials within polyisocyanurate
US10611066B2 · kind B2 · utility
1Cited by
3References
8Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Mar 31, 2015 |
| Grant date | Apr 7, 2020 |
| Priority date | — |
| Expiry date | Apr 17, 2036 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY02B80/10
- WIPO fieldOther special machines
- WIPO sectorMechanical engineering
Abstract
Embodiments of the present invention are based, at least in part, on the discovery of methods for encapsulating fragile insulation materials within polyisocyanurate foam to thereby provide a construction board having an advantageous balance of insulating properties and mechanical durability.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.