发明名称 |
ANTIBACTERIAL AGENT FOR PERIODONTAL DISEASE-CAUSING BACTERIA, AND MEDICAL OR DENTAL MATERIAL USING SAME |
摘要 |
A medical or dental material can be prepared by using, as an active ingredient, at least one of a protamine, and derivatives thereof and hydrolysates thereof, or a complex of at least one of a protamine, and derivatives thereof and hydrolysates thereof with an anionic high molecular weight compound. As a result, an antibacterial agent against periodontal disease-causing bacteria can be provided, which is highly safe without concern of a side effect. A medical or dental material can be also provided, which exhibits antimicrobial activity on periodontal disease-causing bacteria and additionally has insolubility in water and good formability. |
申请公布号 |
EP2377545(A1) |
申请公布日期 |
2011.10.19 |
申请号 |
EP20090833518 |
申请日期 |
2009.12.21 |
申请人 |
FUKUSHIMA, TADAO;MARUHA NICHIRO FOODS, INC. |
发明人 |
HAYAKAWA, TOHRU;OKAHATA, YOSHIO;MITARAI, MAKOTO;IOHARA, KEISHI;ENARI, HIROYUKI;SEKIDO, HARUCHIKA |
分类号 |
A61K38/16;A61K6/033;A61K38/17;A61K38/18;A61K47/48;A61P1/02;A61P31/04 |
主分类号 |
A61K38/16 |
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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