Curable materials containing siloxane
    4.
    发明申请
    Curable materials containing siloxane 审中-公开
    含硅氧烷的固化材料

    公开(公告)号:US20070212556A1

    公开(公告)日:2007-09-13

    申请号:US11369429

    申请日:2006-03-07

    摘要: A polymer is prepared from monomers containing at least one carbon to carbon double bond and at least one siloxane moiety and from monomers containing at least one carbon to carbon double bond and at least one moiety that imparts reactivity to the resulting polymer. Siloxane moieties impart permeability; reactivity is obtained from monomers containing epoxy, oxetane, oxazoline, benzoxazine, or episulfide functionality. Additional properties can be added to the polymer by the inclusion in the initial polymerization mix of monomers that impart low glass transition temperature, high glass transition temperature, and adhesion. The level of each functionality can be controlled by the practitioner by varying the amount of monomer containing that functionality added to the initial polymerization. These materials can be B-staged.

    摘要翻译: 聚合物由含有至少一个碳 - 碳双键的单体和至少一个硅氧烷部分和含有至少一个碳 - 碳双键的单体和至少一个赋予所得聚合物反应性的部分制备。 硅氧烷部分赋予渗透性; 反应性是从含有环氧,氧杂环丁烷,恶唑啉,苯并恶嗪或环硫化物官能团的单体得到的。 通过包含在赋予低玻璃化转变温度,高玻璃化转变温度和粘附性的单体的初始聚合混合物中,可以将另外的性质加入到聚合物中。 每个功能的水平可以由从业者通过改变添加到初始聚合中的含有官能度的单体的量来控制。 这些材料可以是B级的。

    Curable liquid compositions containing bisoxazoline
    5.
    发明申请
    Curable liquid compositions containing bisoxazoline 有权
    含有双恶唑啉的可固化液体组合物

    公开(公告)号:US20070032578A1

    公开(公告)日:2007-02-08

    申请号:US10556193

    申请日:2004-02-17

    IPC分类号: C08K5/34

    摘要: Difunctional oxazoline resins, which may be produced in a convenient one-step reaction from an arylalkylene dinitrile by reaction with an amino alcohol, are used in compositions with an additional curable compound or resin containing one or more carbon to carbon double bonds. The composition can be cured to a thermoset material, the curing mechanism occurring by the zwitterion polymerization of the bisoxazoline resin with the resin containing the one or more carbon to carbon double bonds. The reaction occurs without the need for curing initiators.(I).

    摘要翻译: 可以通过与氨基醇反应从芳基亚烷基二腈方便的一步反应制备的二官能恶唑啉树脂用于具有另外的可固化化合物或含有一个或多个碳 - 碳双键的树脂的组合物中。 组合物可以固化成热固性材料,固化机理通过双恶唑啉树脂与含有一个或多个碳 - 碳双键的树脂的两性离子聚合而发生。 反应发生而不需要固化引发剂。(I)。

    HIGH SILICON-CONTENT THIN FILM THERMOSETS
    10.
    发明申请
    HIGH SILICON-CONTENT THIN FILM THERMOSETS 失效
    高硅含量薄膜热敏电阻

    公开(公告)号:US20080008954A1

    公开(公告)日:2008-01-10

    申请号:US11425817

    申请日:2006-06-22

    IPC分类号: G03C1/00

    摘要: High silicon-content resin composition that can be used to form thin film thermosets, useful in forming low k dielectric constant materials and as well as hard mask materials with anti-reflective properties for the photolithography industry are disclosed.

    摘要翻译: 公开了可用于形成薄膜热固性材料的高含硅树脂组合物,其可用于形成低k介电常数材料以及具有用于光刻工业的抗反射性能的硬掩模材料。