| 发明名称 |
AQUEOUS COMPOSITION |
| 摘要 |
PROBLEM TO BE SOLVED: To provide an aqueous composition that has improved solubility although it contains both (A) hydroxyalkylated chitosan and (B) anionic water-soluble polymer.SOLUTION: An aqueous composition is prepared by mixing (A) hydroxyalkylated chitosan and (B) anionic water-soluble polymer as well as (C) at least one selected from the group consisting of basic substances and inorganic salts other than the basic substances. |
| 申请公布号 |
JP2014088353(A) |
申请公布日期 |
2014.05.15 |
| 申请号 |
JP20120240289 |
申请日期 |
2012.10.31 |
| 申请人 |
ROHTO PHARMACEUT CO LTD |
发明人 |
TAKEUCHI YUSUKE;DOI TOMOYUKI |
| 分类号 |
A61K47/36;A61K8/02;A61K8/19;A61K8/20;A61K8/24;A61K8/36;A61K8/362;A61K8/40;A61K8/41;A61K8/49;A61K8/73;A61K8/81;A61K9/06;A61K9/08;A61K47/02;A61K47/04;A61K47/12;A61K47/18;A61K47/32;A61Q5/00;A61Q19/00;A61Q19/10 |
主分类号 |
A61K47/36 |
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