Method of manufacturing a moulded mineral wool product and a product of such kind
US11846052B2 · kind B2 · utility
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4References
43Claims
0Family size
Assignee
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Key dates
| Filing date | Nov 13, 2017 |
| Grant date | Dec 19, 2023 |
| Priority date | — |
| Expiry date | Sep 6, 2040 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC03C2218/11
- WIPO fieldTextile and paper machines
- WIPO sectorMechanical engineering
Abstract
The present invention concerns a method of producing a moulded mineral wool insulation product, said method comprising the steps of providing a mixture by mixing mineral fibres with a binder composition, and providing said mixture in a mould form, and then curing the binder, wherein the binder composition comprises at least one hydrocolloid, and then removing the moulded product from the mould form.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.