Hydrophobic polymer surface, useful as water-repellant coating in e.g. carpets and yarn, comprises a homo or a copolymer containing a side chain exhibiting fluoro-substituted aryl group

摘要

Hydrophobic polymer surface (A) comprises at least a homo or a copolymer containing at least a side chain exhibiting a fluoro-substituted aryl groups. Independent claims are included for: (1) the preparations of (A); (2) triphenyl-pentafluoro-benzene polymer compound of formula (I); and (3) a copolymer of 5,6-benzo-2-methylene-1,3-dioxepane and vinyl-benzene monomer compound of formula (II). R1-R5 : F; and n : 10-4500 (preferably 100-670). [Image].