FUNCTIONALIZED ADHESIVE COATED ORTHODONTIC APPLIANCES
    1.
    发明申请
    FUNCTIONALIZED ADHESIVE COATED ORTHODONTIC APPLIANCES 审中-公开
    功能性粘合涂层矫正器具

    公开(公告)号:US20140234528A1

    公开(公告)日:2014-08-21

    申请号:US14259948

    申请日:2014-04-23

    CPC classification number: A61C7/16 A61K6/0023 C23C28/021 C23C28/023 C08L83/16

    Abstract: Provided are methods for making adhesive coated orthodontic appliances having a silane treated metallic bonding surface, and related assemblies. Exemplary methods of making an adhesive coated orthodontic appliance include providing a metallic bonding surface on the orthodontic appliance for attachment to a tooth surface, sand blasting the bonding surface with a silica-based media, functionalizing the bonding surface in the presence of a pH-modified coupling agent solution, and applying an adhesive onto at least a portion of the bonding surface, where the adhesive is a hydrophilic adhesive having a water uptake of at least 0.5 percent of its original weight after hardening.

    Abstract translation: 提供了制造具有硅烷处理的金属粘合表面的粘合剂涂覆的正畸器具和相关组件的方法。 制造粘合剂涂覆的矫正器具的示例性方法包括在正畸器具上提供用于附着到牙齿表面的金属粘合表面,用基于二氧化硅的介质喷砂粘合表面,在pH修饰的存在下使粘结表面官能化 偶联剂溶液,以及在粘合表面的至少一部分上施加粘合剂,其中粘合剂是在硬化后具有其原始重量的至少0.5%的吸水率的亲水性粘合剂。

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