DENTAL ADHESIVE COMPRISING A COATED POLYMERIC COMPONENT
    3.
    发明申请
    DENTAL ADHESIVE COMPRISING A COATED POLYMERIC COMPONENT 审中-公开
    包封涂料聚合物组分的牙膏

    公开(公告)号:WO2012129143A1

    公开(公告)日:2012-09-27

    申请号:PCT/US2012/029595

    申请日:2012-03-19

    Abstract: Dental materials are provided in which a conformal coating is disposed on the inner surfaces of a dental composite. The conformal coating can be subsequently surface modified to provide a chemical bond between the compressible component and a hardenable resin, resulting in increased bond strength and reduced bond strength variability. Use of a thin conformal layer can provide a surprising enhancement in bond reliability while minimizing the collateral effect on the handling properties of the unhardened composite. The conformal coating can also improve the compressibility and decrease rebound in the overall dental composite during a bonding procedure and reduce the amount of extractable components.

    Abstract translation: 提供牙科材料,其中在牙科复合材料的内表面上设置保形涂层。 可以随后对共形涂层进行表面改性以在可压缩组分和可硬化树脂之间提供化学键,导致增加的粘合强度和降低的粘合强度变化性。 使用薄的共形层可以提供粘合可靠性的令人惊奇的增强,同时最小化对未硬化复合材料的处理性能的附带影响。 保形涂层还可以在粘合过程中改善整体牙科复合材料的压缩性和减少回弹,并减少可萃取组分的量。

    PARTICLES WITH VARIABLE REFRACTIVE INDEX
    4.
    发明申请
    PARTICLES WITH VARIABLE REFRACTIVE INDEX 审中-公开
    具有可变折射率指数的粒子

    公开(公告)号:WO2018075253A1

    公开(公告)日:2018-04-26

    申请号:PCT/US2017/055295

    申请日:2017-10-05

    CPC classification number: G02B5/128 G02B5/286 G02B5/287

    Abstract: A particle having a first portion and a second portion surrounding the first portion is described. A volume of the second portion is at least 50 percent of a volume of the particle. The second portion includes a material having a local composition or an effective refractive index that varies substantially continuously across the thickness of the second portion. The material includes a plurality of inorganic regions and may further include organic regions. The particle can be made via atomic or molecular layer deposition.

    Abstract translation: 描述了具有围绕第一部分的第一部分和第二部分的颗粒。 第二部分的体积至少为颗粒体积的50%。 第二部分包括具有局部成分或有效折射率的材料,其在整个第二部分的厚度上基本连续地变化。 该材料包括多个无机区域并且可以进一步包括有机区域。 粒子可以通过原子或分子层沉积制成。

    PARTICLES WITH QUANTUM DOTS AND METHOD OF MAKING THE SAME
    5.
    发明申请
    PARTICLES WITH QUANTUM DOTS AND METHOD OF MAKING THE SAME 审中-公开
    量子粒子的制备方法及其制备方法

    公开(公告)号:WO2015187490A1

    公开(公告)日:2015-12-10

    申请号:PCT/US2015/033230

    申请日:2015-05-29

    CPC classification number: C09K11/02 C09K11/025 C09K11/883 H01L33/502

    Abstract: Particles comprising a composite core and a continuous inorganic coating covering the composite core, wherein the composite core comprises a continuous non-metallic inorganic matrix, ligands, and quantum dots, wherein the matrix comprise up to 40 volume percent, and wherein the coating has an average thickness up to 5 micrometers; and method of making the particles. Particles described here are useful, for example, to make articles (e.g., film).

    Abstract translation: 包含复合芯和覆盖复合芯的连续无机涂层的颗粒,其中所述复合芯包括连续的非金属无机基质,配体和量子点,其中所述基质包含至多40体积%,并且其中所述涂层具有 平均厚度达5微米; 和制造颗粒的方法。 这里描述的颗粒可用于例如制造制品(例如电影)。

Patent Agency Ranking