SURFACE TREATMENT COMPOSITIONS

摘要

Composition for treatment of hydrophilic surfaces particularly glass surfaces to render them hydrophobic, said composition comprising a liquid mixture formed by admixture of a liquid organic alcohol containing from 1 to 14 carbon atoms and an organic sulphonate containing from 1 to 14 carbon atoms with a polymeric siloxane, and then with a liquid fluorinated hydrocarbon. Optionally, the composition may also contain an organic titanate.