Method and material for use with dental composites for improving
conversion of monomers to polymers and reducing volume shrinkage
    1.
    发明授权
    Method and material for use with dental composites for improving conversion of monomers to polymers and reducing volume shrinkage 失效
    用于牙科复合材料以改善单体向聚合物转化并减少体积收缩的方法和材料

    公开(公告)号:US5730601A

    公开(公告)日:1998-03-24

    申请号:US613348

    申请日:1996-03-11

    IPC分类号: A61K6/083 A61C5/00

    CPC分类号: A61K6/083

    摘要: A composition for use in dental treatments of damaged or diseased teeth is provided. The composition comprises a combined filler material, photoinitiator and comonomer resin mixture polymerizable upon incidence of light. The comonomer resin mixture comprises a comonomer resin blend comprising at least two monomers from the same monomer series with at least a first monomer having a first molecular weight and a second monomer having a second molecular weight with the second molecular weight being greater than the first molecular weight of the first monomer. The comonomer resin mixture further comprises a third monomer combined with the comonomer resin blend.

    摘要翻译: 提供了一种用于牙齿治疗受损或患齿的组合物。 组合物包含组合的填充材料,光引发剂和共聚单体树脂混合物在光入射时可聚合。 共聚单体树脂混合物包括共聚单体树脂混合物,其包含至少两种与至少第一分子量的第一单体相同的单体系列的单体和具有第二分子量的第二单体,第二分子量大于第一分子量 第一单体的重量。 共聚单体树脂混合物还包含与共聚单体树脂共混物组合的第三单体。

    Healing detrimental bonds in deposited materials
    3.
    发明授权
    Healing detrimental bonds in deposited materials 有权
    治疗沉积物中的有害键

    公开(公告)号:US07439179B2

    公开(公告)日:2008-10-21

    申请号:US11159506

    申请日:2005-06-22

    IPC分类号: H01L21/4763 H01L21/44

    摘要: A method for healing detrimental bonds in deposited materials, for example porous, low-k dielectric materials, including oxydatively processing a deposited material, processing the deposited material with a trialkyl group III compound, and processing in the presence of an alcohol. Also included in embodiments of the invention are materials with bonds healed by embodiments of the claimed method.

    摘要翻译: 一种用于在沉积材料中修复有害键的方法,例如多孔,低k电介质材料,包括氧化处理沉积材料,用三烷基III族化合物处理沉积材料,以及在醇存在下加工。 还包括在本发明的实施方案中的是具有通过所要求保护的方法的实施方案治愈的结合的材料。

    Method of forming air gaps in a dielectric material using a sacrificial film and resulting structures
    8.
    发明授权
    Method of forming air gaps in a dielectric material using a sacrificial film and resulting structures 有权
    使用牺牲膜和所得结构在电介质材料中形成气隙的方法

    公开(公告)号:US07595555B2

    公开(公告)日:2009-09-29

    申请号:US11360097

    申请日:2006-02-22

    IPC分类号: H01L21/00

    摘要: A method of forming air gaps surrounding conductors in a dielectric layer, the dielectric layer comprising, for example, part of the interconnect structure of an integrated circuit device. The air gaps are formed, in part, by depositing a sacrificial material within a trench and/or via that have been formed in a dielectric layer, and the sacrificial material is ultimately removed after metal deposition to create the air gaps. A porous dielectric cap may be deposited over the dielectric layer, and the sacrificial material may be removed through this porous dielectric layer. Other embodiments are described and claimed.

    摘要翻译: 在介电层中形成围绕导体的空气间隙的方法,该介电层包括例如集成电路器件的互连结构的一部分。 气隙部分地通过在已经形成在电介质层中的沟槽和/或通孔内沉积牺牲材料而形成,并且在金属沉积之后最终去除牺牲材料以产生气隙。 可以在电介质层上沉积多孔电​​介质盖,并且可以通过该多孔介电层去除牺牲材料。 描述和要求保护其他实施例。