METHODS OF APPLYING DENTAL AGENTS TO DENTAL SURFACES AND POLYMER COMPOSITIONS
    2.
    发明申请
    METHODS OF APPLYING DENTAL AGENTS TO DENTAL SURFACES AND POLYMER COMPOSITIONS 审中-公开
    将牙科药剂应用于牙科表面和聚合物组合物的方法

    公开(公告)号:WO2007079170A1

    公开(公告)日:2007-07-12

    申请号:PCT/US2006/049467

    申请日:2006-12-28

    Abstract: A method of applying a dental agent to a dental surface, the method including: applying a retentive polymeric coating to a dental surface; and subsequently contacting the retentive polymeric coating with a loading composition that includes a dental agent, wherein the contacting occurs under conditions effective to incorporate the dental agent into the retentive polymeric coating for release over time. Also provided are polymers that include a hydrophobic segment, a hydrophilic segment, a quaternary amine segment, and an alkoxy silane crosslinkable segment; and polymers that include a hydrophobic segment, a hydrophilic segment, a silicon-containing macromer segment, and an alkoxy silane crosslinkable segment.

    Abstract translation: 一种将牙科剂施用于牙齿表面的方法,所述方法包括:将保持性聚合物涂层施加到牙齿表面; 并且随后使所述保持性聚合物涂层与包含牙科剂的载体组合物接触,其中所述接触在有效地将所述牙科剂掺入所述保持性聚合物涂层以在随时间释放的条件下进行。 还提供了包括疏水链段,亲水链段,季胺片段和烷氧基硅烷可交联链段的聚合物; 以及包括疏水链段,亲水链段,含硅大分子链段和烷氧基硅烷可交联链段的聚合物。

Patent Agency Ranking