Patent ID: 11891526
Assignee: JOHNSON & JOHNSON VISION CARE, INC.
Field: Macromolecular chemistry, polymers (Chemistry)
Classification: CPC C  B  G | IPC C  G

Claim 27:
28. A method for making a cosmetic contact lens, the method comprising: (i) applying a clear coat to a lens forming surface of a first lens forming mold; (ii) applying to the clear coat an ink composition comprising: (a) a colorant; (b) a nonreactive hydrophilic polymer; and (c) a binder polymer, wherein the binder polymer comprises a copolymer formed from a hydrophilic monomer comprising functionality selected from the group consisting of hydroxyalkyl, aminoalkyl, and mixtures thereof; and a silicone-containing macromer; (iii) dispensing a lens material to the first lens forming mold; (iv) applying a second lens forming mold; and (v) curing the lens material to form the cosmetic contact lens.