Unfired heat and/or sound insulation product and insulation blanket obtained therefrom
US11299418B2 · kind B2 · utility
0Cited by
0References
22Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Jul 19, 2017 |
| Grant date | Apr 12, 2022 |
| Priority date | — |
| Expiry date | Sep 30, 2037 |
Classification
- Technology area (CPC E)Fixed Constructions
- CPC primaryE04B2103/04
- WIPO fieldSurface technology, coating
- WIPO sectorChemistry
Abstract
The invention relates to an uncured thermal and/or sound insulation product, based on mineral wool, advantageously on glass wool, that is in the form of a ply comprising a mineral wool layer sized by at least one binder, said sized layer having: The invention makes it possible to propose a thermal and/or sound insulation product that is lighter while retaining satisfactory thermal and/or sound insulation properties and a good mechanical strength.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.