发明名称 |
Use of multifunctional surface active agents to clean contact lenses |
摘要 |
Cleaning compositions for contact lenses are described. The compositions contain multifunctional anionic surfactants that include at least two hydrophilic dissociating head groups. The multifunctional surfactants described (e.g., LED 3 A) possess both surface active and chelating properties, and have been found to be particularly effective in removing protein deposits from contact lenses.
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申请公布号 |
US6995123(B2) |
申请公布日期 |
2006.02.07 |
申请号 |
US20030738202 |
申请日期 |
2003.12.17 |
申请人 |
ALCON, INC. |
发明人 |
KETELSON HOWARD ALLEN;MEADOWS DAVID L.;HONG BOR-SHYUE |
分类号 |
C11D3/26;C11D1/10;C11D1/88;C11D3/00;C11D3/30;C11D3/32;C11D3/48 |
主分类号 |
C11D3/26 |
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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