| 发明名称 |
Biomedical devices containing internal wetting agents |
| 摘要 |
This invention includes a wettable biomedical device containing a high molecular weight hydrophilic polymer and a hydroxyl-functionalized silicone-containing monomer. |
| 申请公布号 |
US9097914(B2) |
申请公布日期 |
2015.08.04 |
| 申请号 |
US201414521492 |
申请日期 |
2014.10.23 |
| 申请人 |
Johnson & Johnson Vision Care, Inc. |
发明人 |
McCabe Kevin P.;Molock, Jr. Frank F.;Hill Gregory A.;Alli Azaam;Steffen Robert B.;Vanderlaan Douglas G.;Ford James D. |
| 分类号 |
G02C7/04;C08F8/00;C08L1/00;C08J3/26;G02C7/02;A61L27/18;A61L27/26;A61L27/52;C08F251/00;C08F265/04;C08F271/00;C08F271/02;C08F283/06;C08F283/12;C08F290/06;C08F291/00;G02B1/04 |
主分类号 |
G02C7/04 |
| 代理机构 |
|
代理人 |
Harding Karen A. |
| 主权项 |
1. A biomedical device comprising an oxygen permeability of about 40 to about 300 and formed from a reaction mixture comprising about 3% to about 15 weight % high molecular weight hydrophilic polymer, about 20 to about 70 weight % hydroxyl-functionalized silicone-containing monomer, and at least one photochromic compound, without at least one silicone containing macromer having hydroxyl functionality. |
| 地址 |
Jacksonville FL US |
