Method of producing a mineral wool product comprising a multiple of lamellae and a product of such kind
US11590747B2 · kind B2 · utility
1Cited by
8References
31Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | May 11, 2017 |
| Grant date | Feb 28, 2023 |
| Priority date | — |
| Expiry date | Jul 27, 2037 |
Classification
- Technology area (CPC E)Fixed Constructions
- CPC primaryE04D13/16
- WIPO fieldSurface technology, coating
- WIPO sectorChemistry
Abstract
A method and a mineral wool product include a multiple of lamellae, such as a sandwich panel core. The product includes a plurality of lamellae cut from a mineral wool web, and bonded together by applying an adhesive on the surfaces of two adjacent lamellae to form a web-like product, wherein the adhesive comprises at least one hydrocolloid.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.