| abstract |
The present invention relates to dispersions comprising a metallic, a metal oxide or a metal precursor nanoparticle, a thermally cleavable polymeric dispersant, an optional dispersion medium and a thermally cleavable agent. n Moreover, the present invention also relates to pastes, coated layers and patterns comprising said dispersions. n It further relates to the methods for producing the specific thermally cleavable dispersants and for producing the metallic nanoparticles dispersions. n The dispersions of the present invention allow reducing or avoiding organic residue in coated layers and patterns on substrates, to use substrates of low thermal resistance and faster processing times. |