Insulation product based on fire-resistant mineral wool, manufacturing process and suitable sizing composition
US8691106B2 · kind B2 · utility
2Cited by
5References
22Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Dec 28, 2009 |
| Grant date | Apr 8, 2014 |
| Priority date | — |
| Expiry date | Jun 15, 2030 |
Classification
- Technology area (CPC D)Textiles; Paper
- CPC primaryD04H1/64
- WIPO fieldMaterials, metallurgy
- WIPO sectorChemistry
Abstract
A fire-resistant thermal and/or acoustic insulation product based on mineral wool and on an organic binder, including a carboxylic acid metal salt as fire retardant, the salt being in particular a carboxylate of a metal chosen from the group formed by aluminum, zinc, calcium and magnesium. A process is disclosed for manufacturing the fire-resistant insulation product and a sizing composition suitable for producing the product is disclosed.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.