Compositions are disclosed suitable as biobased and compostable binders for fiber-based materials, paper, textiles, woven and nonwoven materials. The compositions are adjusted to a pH<7 and comprise a water soluble biobased polymer or a protein hydrolysate, a support agent selected from at least one in the group of saccharides and polyols, and tannic acid. Also disclosed is fiber-based materials, paper, textiles, woven and nonwoven materials treated with the compositions and methods for such treatment.

The present invention relates to a method for manufacturing mycelium mat into leather by using pH-controlled tannic acid. The method comprises the following steps: (1) inactivating the mycelium mat; (2) infiltrating the mycelium mat with a polysaccharide solution; (3) treating the polysaccharide-infused mycelium mat with a tannic acid solution; and (4) introducing a buffering agent to the tannic acid-treated mycelium mat. This innovative approach enhances the mechanical properties of the resulting leather, offering an environmentally friendly alternative to conventional leather materials.

The present invention relates to a method for manufacturing mycelium mat into leather by using pH-controlled tannic acid. The method comprises the following steps: (1) inactivating the mycelium mat; (2) infiltrating the mycelium mat with a polysaccharide solution; (3) treating the polysaccharide-infused mycelium mat with a tannic acid solution; and (4) introducing a buffering agent to the tannic acid-treated mycelium mat. This innovative approach enhances the mechanical properties of the resulting leather, offering an environmentally friendly alternative to conventional leather materials.

The present invention relates to a method for manufacturing mycelium mat into leather by using pH-controlled tannic acid. The method comprises the following steps: (1) inactivating the mycelium mat; (2) infiltrating the mycelium mat with a polysaccharide solution; (3) treating the polysaccharide-infused mycelium mat with a tannic acid solution; and (4) introducing a buffering agent to the tannic acid-treated mycelium mat. This innovative approach enhances the mechanical properties of the resulting leather, offering an environmentally friendly alternative to conventional leather materials.

The present invention relates to a method for manufacturing mycelium mat into leather by using pH-controlled tannic acid. The method comprises the following steps: (1) inactivating the mycelium mat; (2) infiltrating the mycelium mat with a polysaccharide solution; (3) treating the polysaccharide-infused mycelium mat with a tannic acid solution; and (4) introducing a buffering agent to the tannic acid-treated mycelium mat. This innovative approach enhances the mechanical properties of the resulting leather, offering an environmentally friendly alternative to conventional leather materials.

The present invention provides a skin-adhesive air-permeable intelligent bandage comprising: a stretchable adhesive antibacterial bioelectrical interface film made of stretchable adhesive antibacterial fibres; a waterproof moisture-permeable protective film for protecting the wound from external contaminants; and a permeable stretchable circuit assembly arranged between the bioelectrical interface film and the protective film. The permeable stretchable circuit assembly comprises: a permeable stretchable circuit board; one or more biosensors constructed on the permeable stretchable circuit board; and electronic components assembled on the permeable stretchable circuit board. The electronic components include: a physiological signal processing module electrically coupled to the one or more biosensors for in-situ wound monitoring; and a drug delivery actuation module electrically coupled to the bioelectrical interface film for adaptive drug delivery for wound treatment. The provided bandage is more convenient, comfortable and efficient without numerous dressings, thereby not hindering the daily activities and life quality of patients.

The present invention provides a skin-adhesive air-permeable intelligent bandage comprising: a stretchable adhesive antibacterial bioelectrical interface film made of stretchable adhesive antibacterial fibres; a waterproof moisture-permeable protective film for protecting the wound from external contaminants; and a permeable stretchable circuit assembly arranged between the bioelectrical interface film and the protective film. The permeable stretchable circuit assembly comprises: a permeable stretchable circuit board; one or more biosensors constructed on the permeable stretchable circuit board; and electronic components assembled on the permeable stretchable circuit board. The electronic components include: a physiological signal processing module electrically coupled to the one or more biosensors for in-situ wound monitoring; and a drug delivery actuation module electrically coupled to the bioelectrical interface film for adaptive drug delivery for wound treatment. The provided bandage is more convenient, comfortable and efficient without numerous dressings, thereby not hindering the daily activities and life quality of patients.