| 发明名称 |
A OLIGOMERIC LACTIDE MACROMER BASED COPOLYMER AND A PROCESS FOR THE PREPARATION THEREOF |
| 摘要 |
<p>A macromer based novel copolymer comprising an acrylate or methacrylate ester of low molecular weight oligomeric lactide copolymerized with basic monomer is provided. These copolymers show unusual dissolution behavior in that they are soluble over a wide range of pH from 1.8 to 7.4. This unexpected solubility behavior can be exploited to develop pharmaceutical dosage forms.</p> |
| 申请公布号 |
EP1940895(B1) |
申请公布日期 |
2015.01.14 |
| 申请号 |
EP20060795553 |
申请日期 |
2006.09.26 |
| 申请人 |
COUNCIL OF SCIENTIFIC AND INDUSTRIAL RESEARCH |
发明人 |
SUVARNAPATHAKI, RUPALI, KEDAR;KULKARNI, MOHAN, GOPALAKRISHNA |
| 分类号 |
A61L27/18;A61K47/34;A61L27/34;C08F220/28;C08F220/34;C08F265/04;C08F283/00;C08F290/06 |
主分类号 |
A61L27/18 |
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