The present invention provides a method of forming a removable protective coating on a hydrophobic surface of an ophthalmic lens element. The method includes providing an ophthalmic lens element having a hydrophobic surface. A 5 non-aqueous coating composition is applied so as to coat at least part of the hydrophobic surface. The composition includes a film forming coating polymer and a compatible non-aqueous solvent. A substantial portion of the solvent is removed from the composition to form a removable protective coating on the ophthalmic lens element that adheres to the hydrophobic surface. The invention 10 also provides a removable protective coating, and an ophthalmic lens element having the coating.
申请公布号
WO2006092002(A1)
申请公布日期
2006.09.08
申请号
WO2006AU00243
申请日期
2006.02.28
申请人
SOLA INTERNATIONAL HOLDINGS LIMITED;CHEN, FANG;MARECHAL, NADINE, GENEVIEVE