Adhesive compositions comprising a combination of (I) microfibrillated cellulose and (II) a metal in an oxidation state of II or greater
US12391851B2 · kind B2 · utility
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23Claims
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Assignee
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Key dates
| Filing date | Feb 5, 2021 |
| Grant date | Aug 19, 2025 |
| Priority date | — |
| Expiry date | Aug 19, 2041 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC09J2403/00
- WIPO fieldBasic materials chemistry
- WIPO sectorChemistry
Abstract
The present invention relates to an adhesive composition comprising, among others, (i) microfibrillated cellulose and (ii) a metal in oxidation state of II or greater. The present invention further relates to uses of such an adhesive composition and to products prepared with such an adhesive composition. Furthermore, the present invention relates to a process for making corrugated paperboards or cardboards, or solid paperboards or cardboards by using such an adhesive composition.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.