发明名称 |
CO-PRECIPITATION METHOD |
摘要 |
<p>Methods for preparing a PEG composition by co-precipitation of two or more components to produce a substantially homogenous powder. According to some embodiments, the two or more components are at least and partially soluble in a solvent, and at least one component is a functionalized PEG. Contacting the at least two component with the solvent at least partially dissolves the components which are then co-precipitated. The resulting product is substantially homogenous, unlike product made by other methods. The PEG composition may be co-precipitated with additional compounds, such as a colorant like indocyanine green.</p> |
申请公布号 |
EP2827913(A1) |
申请公布日期 |
2015.01.28 |
申请号 |
EP20130765159 |
申请日期 |
2013.03.15 |
申请人 |
NEOMEND, INC. |
发明人 |
MCARTHUR, TINA LANETTE;HUTCHISON, TRACY;MCKANNAN, JON;CASSINGHAM, CHARLES VAUGHN |
分类号 |
A61L24/04;A61L27/52;A61L31/04;A61L31/06 |
主分类号 |
A61L24/04 |
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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