Sizing composition for mineral wool based on hydrogenated sugar and insulating products obtained
US8808443B2 · kind B2 · utility
10Cited by
11References
20Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Sep 11, 2009 |
| Grant date | Aug 19, 2014 |
| Priority date | — |
| Expiry date | Jul 15, 2031 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC09J2400/00
- WIPO fieldTextile and paper machines
- WIPO sectorMechanical engineering
Abstract
A sizing composition for insulating products based on mineral wool, in particular of glass or of rock, which includes at least one hydrogenated sugar and at least one polyfunctional crosslinking agent. Another subject matter of the present invention is the insulating products based on mineral fibers thus obtained.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.