| 发明名称 |
COMPOSITION CONTAINING CATIONIC HYDROXYETHYL CELLULOSE |
| 摘要 |
An aqueous solution comprising a cationic polymer dissolved in water, wherein said cationic polymer comprises a hydrophobic quaternary ammonium group covalently attached to a hydroxyethyl cellulose polymer backbone. Also, a method of delivering a drug to a mucosal surface in a living body, said method comprising applying the aqueous solution to said mucosal surface. |
| 申请公布号 |
WO2016160688(A1) |
申请公布日期 |
2016.10.06 |
| 申请号 |
WO2016US24491 |
申请日期 |
2016.03.28 |
| 申请人 |
DOW GLOBAL TECHNOLOGIES LLC;ROHM AND HAAS COMPANY |
发明人 |
KATZ, Joshua S.;TAN, Yujing;PARTAIN, Emmett M.;DIELMAN, Demetrius;JORDAN, Susan L.;CURTIS-FISK, Jaime L.;DEPUIT, Ryan J. |
| 分类号 |
C08B11/14;A61K9/00;C08B11/193;C08L1/28 |
主分类号 |
C08B11/14 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
|
| 地址 |
|
