To provide a polytetrafluoroethylene (PTFE) aqueous dispersion, which does not substantially contain ammonium perfluorooctanoate and is excellent in mechanical stability, wettability, permeability and coating property, and its product.
US Patent 07709566 Polytetrafluoroethylene aqueous dispersion and its productUS Patent 7709566 Polytetrafluoroethylene aqueous dispersion and its product
Infobox
Patent Number
077095660
Patent Number
77095660
Edits on 20 May, 2023
"Remove website redirecting to Patent Public Search front page"