Patent ID: 11931454
Assignee: ALCON INC.
Field: Pharmaceuticals (Chemistry)
Classification: CPC A | IPC A

Claim 2:
3. The hydrogel ocular insert of claim 2, wherein said at least one arylborono-containing vinylic monomer is represented by formula (II), , in which: R1 is H, NO2, F, Cl, Br, CF3, CH2OH, or
CH2NRoRo1; Q is a monovalent radical of, , L is a direct bond, a C1-C4 alkylene divalent radical, a divalent radical of, , in which Y1 is CH(OH) or a C1-C4 alkylene divalent radical, Y2 is a C1-C4 alkylene divalent radical, p1 is an integer of 0 to 3, and Ro and Ro′ independent of each other are H or a C1-C4 alkyl.