Abstract
The invention relates to a new formulation consisting of a lignin-base, non-toxic, anti-microbial composition for wood heritage conservations and restorations applications, namely for consolidation, as fillers or adhesives, while aiming for the least aesthetic
impact possible. The invention also relates to the method of production and the use of this formulation.
impact possible. The invention also relates to the method of production and the use of this formulation.
Original language | English |
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Patent number | PT117563 |
Priority date | 8/11/21 |
Filing date | 8/11/21 |
Publication status | Refused/Withdrawn - 8 Nov 2022 |