| 发明名称 |
POROUS POLYSACCHARIDE AND ITS PREPARATION |
| 摘要 |
PURPOSE:To prepare a hydrophilic porous polysaccharide, by crosslinking and/or denaturating an aqueous solution of a polysaccharide having acid group, thereby forming a three-dimensional network structure and insolubilizing thereof. |
| 申请公布号 |
JPS5436388(A) |
申请公布日期 |
1979.03.17 |
| 申请号 |
JP19770102892 |
申请日期 |
1977.08.26 |
| 申请人 |
SUMITOMO ELECTRIC INDUSTRIES |
发明人 |
MANO HIROSHI |
| 分类号 |
B01J41/16;B01D67/00;B01D71/08;C08B37/00 |
主分类号 |
B01J41/16 |
| 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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