Aqueous dispersion of fluorinated Polymers with different particle size. Process for their Preparation and uses

摘要

2. Water dispersion of fluorinated polymer made of polyamide in latex, which contains at least (a) one polymer with a total average particle size (average) of at least 200 nm, and at least one polyfluorinated polymer (b) with an average particle size (average) of not more than 100 nm, As (a) and (b) a thermoplastic material, rather than another material made of a molten Lama, and with a particle size limitation characteristic of not only morphology, it is suitable for bonding, dissimilation or surface coating,For example, fiber or laminated structures based on fiber or porous materials, especially the powder of glass fiber fabrics, and the design of metal coating systems. It also shows the preparation procedure for mixed scattering.