| 发明名称 |
Hydrogel suspension and manufacturing process thereof |
| 摘要 |
The present invention relates to a hydrogel suspension which comprises a fine particle and high molecular weight hydroxypropylmethyl cellulose or methylcellulose, which exhibits high transparency and stability; and a manufacturing process thereof. |
| 申请公布号 |
US8617606(B2) |
申请公布日期 |
2013.12.31 |
| 申请号 |
US20070227166 |
申请日期 |
2007.05.10 |
| 申请人 |
HIRAOKA SHOGO;MATSUDA TAKAKUNI;OTSUKA PHARMACEUTICAL CO., LTD. |
发明人 |
HIRAOKA SHOGO;MATSUDA TAKAKUNI |
| 分类号 |
A61K9/10;A61K31/47 |
主分类号 |
A61K9/10 |
| 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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