发明名称 |
PRESERVATIVE REMOVAL FROM EYE DROPS |
摘要 |
A BAK removal device is constructed as a plug of microparticles of a hydrophilic polymeric gel that displays a hydraulic permeability greater than 0.01 Da. The polymer hydrophilic polymeric gel comprises poly(2-hydroxyethyl methacrylate) (pHEMA). The particles are 2 to 100 μm and the plug has a surface area of 30 mm2 to 2 mm2 and a length of 2 mm to 25 mm and wherein the microparticles of a hydrophilic polymeric gel has a pore radius of 3 to 60 μm. |
申请公布号 |
WO2016025560(A1) |
申请公布日期 |
2016.02.18 |
申请号 |
WO2015US44782 |
申请日期 |
2015.08.12 |
申请人 |
UNIVERSITY OF FLORIDA RESEARCH FOUNDATION, INC. |
发明人 |
CHAUHAN, ANUJ;HSU, KUAN-HUI |
分类号 |
A61J1/05;A61F9/00;B01D35/02;B01D39/16;B01D71/06;B65D51/24 |
主分类号 |
A61J1/05 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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