HIGH WATER CONTENT OPHTHALMIC DEVICES

An ophthalmic device is disclosed which is a polymerization product of a monomeric mixture comprising: (a) a major amount of one or more first non-silicone- containing hydrophilic monomers; (b) one ormore hydrophobic monomers; and (c) a crosslinking agent mixture comprising (i) one or more di-, tri-or tetra(meth)acrylate- containing crosslinking agents and (ii) one or more di-, tri-or tetracarbamate-containing crosslinking agents, wherein the ophthalmic device has an equilibrium water content of at least about 65 weight percent. 公开一种为单体混合物的聚合产物的眼科装置，所述单体混合物包含：(a)主要量的一种或多种第一含非硅酮的亲水性单体；(b)一种或多种疏水性单体；和(c)交联剂混合物，包含(i)一种或多种含二、三或四(甲基)丙烯酸酯的交联剂和(ii)一种或多种含二、三或四氨基甲酸酯的交联剂，其中所述眼科装置具有至少约65重量％的平衡水含量。