| 发明名称 |
A METHOD FOR PREPARING POLYANHYDROGLUCURONIC ACID AND/OR SALTS THEREOF |
| 摘要 |
A method for preparing polyanhydroglucuronic acid and/or salts thereof is described. A polyanhydroglucuronic acid-containing material obtained by oxidation is subjected to partial or complete hydrolysis to form a homogeneous system, subsequent ion exchange in the homogeneous system; and supplemental oxidation in the presence of any one or more of organic and inorganic peroxides. |
| 申请公布号 |
EP1919959(A1) |
申请公布日期 |
2008.05.14 |
| 申请号 |
EP20060780358 |
申请日期 |
2006.09.01 |
| 申请人 |
ALLTRACEL DEVELOPMENT SERVICES LIMITED |
发明人 |
DVORAK, RADIM;BRIESTENSKY, JIRI;SANTAR, IVAN;RICHARDSON, ANTHONY |
| 分类号 |
A61K8/73;A61K9/20;A61K47/36;A61L15/28;A61L26/00;A61Q19/00;C08B15/04;C08B31/18 |
主分类号 |
A61K8/73 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
|
| 地址 |
|
