NON-AQUEOUS COMPOSITION COMPRISING PARTIALLY FLUORINATED METHACRYLIC POLYMERS

摘要

A solvent-based non-aqueous fluorinated methacrylate polymer comprising repeating units in any sequence from (1) at least one fluorinated methacrylate, and (2) at least one non-fluorinated alkyl acrylate and (3) at least one non-fluorinated hydroxyalkyl methacrylate,
provided thata) the repeating unit of fluorinated methacrylate is present in a range of about 40%-80% by weight of total monomers added,b) the repeating unit of non-fluorinated alkyl acrylate is present in a range of about 10%-35% by weight of total monomers added, andc) the repeating unit of non-fluorinated hydroxyalkyl methacrylate is present in a range of about 5%-25% by weight of total monomers added, andd) the total of all repeating units is 100% by weight.

主权项

1. A solvent-based non-aqueous fluorinated methacrylate polymer comprising repeating units in any sequence from (1) at least one fluorinated methacrylate, (2) at least one non-fluorinated alkyl acrylate, (3) at least one non-fluorinated hydroxyalkyl methacrylate, and 4) at least one amino-containing (meth)acrylate
provided that a) the repeating unit of fluorinated methacrylate is present in a range of from 40% to 80% by weight of total monomers added, b) the repeating unit of non-fluorinated alkyl acrylate is present in a range of from 10% to 35% by weight of total monomers added, and c) the repeating unit of non-fluorinated hydroxyalkyl methacrylate is present in a range of from 5% to 25% by weight of total monomers added, d) the repeating unit of the amino-containing (meth)acrylate is present in a range of from 0.5% to 15% by weight of total monomers added and e) the total of all repeating units is 100% by weight.