| abstract |
The present invention relates to the technical field of the production of cellulose-based materials, for example paper, card, or cellulose fibres, into which a copper-based biocidal agent is incorporated, particularly mixed or laminar copper microparticles or nanoparticles The products obtained according to the invention can be used in a wide range of applications, such as paper resistant to microbial degradation, air filters, bandages or dressings, fabrics, fibres used in fabric production, etc. |