| 发明名称 |
STABLE, WATER-SOLUBLE NEAR INFRARED DYES |
| 摘要 |
The synthesis of stable, water-soluble tris and tetrakis aminium dyes. More particularly, carboxylic-acid modified tris and tetrakis dye intermediates, as well as salts and near-infrared dyes formed therefrom, as well as compositions including the dyes. |
| 申请公布号 |
US2012248389(A1) |
申请公布日期 |
2012.10.04 |
| 申请号 |
US201213524578 |
申请日期 |
2012.06.15 |
| 申请人 |
COHEN MURRAY S.;EPOLIN, INC. |
发明人 |
COHEN MURRAY S. |
| 分类号 |
C07C229/18;C07C251/20;C08K3/20;C08K5/18;C09D11/00;G02B5/20 |
主分类号 |
C07C229/18 |
| 代理机构 |
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| 主权项 |
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| 地址 |
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