发明名称 |
Self-gelling liquid composition for topical application in the oral cavity |
摘要 |
A self-gelling composition for topical application, particularly in the oral cavity, which composition comprises: an aqueous solution of ethyl orthosilicate monomer or prepolymer; an active ingredient, such as a fluoride, or an antibiotic for sustained release in the area of topical application; and a gelation agent, to provide, on mixing of the composition, the in situ gelling of the composition within a predetermined time period after topical application, to provide the penetration properties of a low-viscosity solution with the sustained release of the active ingredient from the gel.
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申请公布号 |
US4411889(A) |
申请公布日期 |
1983.10.25 |
申请号 |
US19820381530 |
申请日期 |
1982.05.24 |
申请人 |
FORSYTH DENTAL INFIRMARY FOR CHILDREN |
发明人 |
CASLAVSKY, VERA B.;GRON, POUL;FINE, HOWARD |
分类号 |
A61K8/21;A61K8/49;A61K8/58;A61Q11/00;(IPC1-7):A61K7/18;A61K33/16 |
主分类号 |
A61K8/21 |
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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