Imide-linked maleimide and polymaleimide compounds
    1.
    发明授权
    Imide-linked maleimide and polymaleimide compounds 有权
    酰亚胺化马来酰亚胺和聚马来酰亚胺化合物

    公开(公告)号:US08513375B2

    公开(公告)日:2013-08-20

    申请号:US13021700

    申请日:2011-02-04

    IPC分类号: C08G69/08 C08G73/10 C08G73/14

    摘要: The invention is directed to maleimide thermosets incorporating imide-extended mono-, bis-, or polymaleimide compounds. These imide-extended maleimide compounds are prepared by the condensation of appropriate anhydrides with appropriate diamines to give amine terminated compounds. These compounds are then condensed with excess maleic anhydride to yield imide-extended maleimide compounds.

    摘要翻译: 本发明涉及结合酰胺延长的单 - ,双 - 或聚马来酰亚胺化合物的马来酰亚胺热固性材料。 这些酰亚胺扩展的马来酰亚胺化合物通过将适当的酸酐与适当的二胺缩合得到胺封端的化合物来制备。 然后将这些化合物与过量的马来酸酐缩合,得到酰亚胺扩展的马来酰亚胺化合物。

    Benzoxazines, thermosetting resins comprised thereof, and methods for use thereof

    公开(公告)号:US06743852B2

    公开(公告)日:2004-06-01

    申请号:US10008591

    申请日:2001-11-13

    IPC分类号: C07D26506

    摘要: In accordance with the present invention, there are provided novel benzoxazine compounds and thermosetting resin compositions prepared therefrom. Invention compositions are particularly useful for increasing adhesion at interfaces within microelectronic packages. Invention benzoxazines are useful for the preparation of invention compositions with properties which are associated with increased adhesion at interfaces, such as, for example, low shrinkage on cure and low coefficient of thermal expansion (CTE). In another aspect of the invention, there are provided die-attach pastes having increased interfacial adhesion. Invention die-attach pastes include benzoxazine-containing thermosetting resin compositions. In further aspects of the invention, there are provided methods for enhancing adhesive strength of thermosetting resin compositions and methods for enhancing adhesion of a substrate bound to a metallic surface by a thermosetting resin composition.

    HETERO-FUNCTIONAL COMPOUNDS AND METHODS FOR USE THEREOF
    6.
    发明申请
    HETERO-FUNCTIONAL COMPOUNDS AND METHODS FOR USE THEREOF 有权
    异构功能化合物及其使用方法

    公开(公告)号:US20100041845A1

    公开(公告)日:2010-02-18

    申请号:US12541147

    申请日:2009-08-13

    摘要: The invention provides hetero-functional compound compounds useful in a variety of adhesive applications. More particularly, the invention provides compounds bearing at least one electron rich olefinic bond and at least one electron poor olefinic bond, wherein the two olefinic bonds are separated by a C3 to about C500 aliphatic, cycloaliphatic, or aromatic spacer.

    摘要翻译: 本发明提供可用于各种粘合剂应用的异功能化合物化合物。 更具体地说,本发明提供了具有至少一个富电子烯键和至少一个电子差的烯键的化合物,其中两个烯键通过C3至C500脂肪族,脂环族或芳族间隔物分开。

    Imide-linked maleimide and polymaleimide compounds
    10.
    发明授权
    Imide-linked maleimide and polymaleimide compounds 有权
    酰亚胺化马来酰亚胺和聚马来酰亚胺化合物

    公开(公告)号:US07208566B2

    公开(公告)日:2007-04-24

    申请号:US10835911

    申请日:2004-04-30

    IPC分类号: C08G69/08 C08G73/10 C08G73/14

    摘要: The invention is based on the discovery that a remarkable improvement in the performance of maleimide thermosets can be achieved through the incorporation of imide-extended mono-, bis-, or polymaleimide compounds. These imide-extended maleimide compounds are readily prepared by the condensation of appropriate anhydrides with appropriate diamines to give amine terminated compounds. These compounds are then condensed with excess maleic anhydride to yield imide-extended maleimide compounds.

    摘要翻译: 本发明基于以下发现:通过引入酰亚胺延伸的单 - ,双 - 或聚马来酰亚胺化合物可以实现马来酰亚胺热固性材料性能的显着改进。 这些酰亚胺扩展的马来酰亚胺化合物可以通过将适当的酸酐与合适的二胺缩合得到胺封端的化合物而容易地制备。 然后将这些化合物与过量的马来酸酐缩合,得到酰亚胺扩展的马来酰亚胺化合物。