Insulation product in particular thermal containing a binder based on phenol-formaldehyde resin and method for making same
US6893579B2 · kind B2 · utility
22Cited by
5References
23Claims
0Family size
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Key dates
| Filing date | Jun 13, 2001 |
| Grant date | May 17, 2005 |
| Priority date | — |
| Expiry date | Jun 13, 2021 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10T442/604
- WIPO fieldTextile and paper machines
- WIPO sectorMechanical engineering
Abstract
Insulating product based on mineral wool sized with a binder based on a phenol-formaldehyde resin, in which the binder comprises, as a mixture: Use of such a sizing composition for manufacturing insulating products, while reducing the emissions of ammonia gas on the manufacturing line.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.