Modified OSB board and its use in walls for house building systems
US10920420B2 · kind B2 · utility
0Cited by
7References
24Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Jun 10, 2016 |
| Grant date | Feb 16, 2021 |
| Priority date | — |
| Expiry date | Jun 10, 2036 |
Classification
- Technology area (CPC E)Fixed Constructions
- CPC primaryE04C2002/004
- WIPO fieldSurface technology, coating
- WIPO sectorChemistry
Abstract
The present invention relates to a modified OSB board (oriented strand board) with an upper side and a lower side. The upper and/or lower side of the board are coated with at least two paper layers. The first paper layer is impregnated with at least one resin and the second paper layer is a raw paper layer. The invention relates further to a construction wall for a house building system, to a partition wall for a house building system and a house building system.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.