Patent ID: 11867874
Assignee: ALCON INC.
Field: Macromolecular chemistry, polymers (Chemistry)
Classification: CPC G  C | IPC C  G

Claim 2:
3. The insert of claim 2, wherein said at least one vinylic crosslinking agent comprises ethylene glycol dimethacrylate; ethylene glycol diacrylate; 1,3-propanediol diacrylate; 1,3-propanediol dimethacrylate; 2,3-propanediol diacrylate; 2,3-propanediol dimethacrylate; 1,4-butanediol dimethacrylate; 1,4-butanediol diacrylate; 1,5-pentanediol dimethacrylate; 1,5-pentanediol diacrylate; 1,6-hexanediol dimethacrylate; 1,6-hexanediol diacrylate; diethylene glycol dimethacrylate; diethylene glycol diacrylate; triethylene glycol dimethacrylate; triethylene glycol diacrylate; tetraethylene glycol dimethacrylate; tetraethylene glycol diacrylate; allyl methacrylate; allyl acrylate; N,N′-methylene bis(acrylamide); N,N′-methylene bis(methacrylamide); N,N′-ethylene bis(acrylamide); N,N′-ethylene bis(methacrylamide); N,N′-hexamethylene bisacrylamide; N,N′-hexamethylene bismethacrylamide, pentaerythritol triacrylate, pentaerythritol trimethacrylate, trimethyloylpropane triacrylate, trimethyloylpropane trimethacrylate, tris(2-hydroxyethyl)isocyanurate triacrylate, tris(2-hydroxyethyl)isocyanurate trimethacrylate, 1,3,5-triacryloxylhexahydro-1,3,5-triazine, 1,3,5-trimethacryloxylhexahydro-1,3,5-triazine; pentaerythritol tetraacrylate, pentaerythritol tetramethacrylate, di(trimethyloylpropane) tetraacrylate, di(trimethyloylpropane) tetramethacrylate, an aryl crosslinking agent, or combinations thereof.