Novel underfill material having enhanced adhesion
    75.
    发明申请
    Novel underfill material having enhanced adhesion 有权
    新颖的底部填充材料具有增强的附着力

    公开(公告)号:US20050129956A1

    公开(公告)日:2005-06-16

    申请号:US10737453

    申请日:2003-12-16

    摘要: An underfill composition with enhanced adhesion and improved resistance to cracking comprising an epoxy resin in combination with a difunctional siloxane anhydride epoxy hardener and optional reagents. In some embodiments, the epoxy resin includes a functionalized colloidal silica filler having a particle size ranging from about 1 nm to about 500 nm. The difunctional siloxane anhydride epoxy hardener can optionally be combined with liquid anhydride epoxy hardeners. Cure catalysts, hydroxyl-containing monomers, adhesion promoters, flame retardants and defoaming agents may also be added to the composition. Further embodiments of the present disclosure include packaged solid state devices comprising the underfill compositions.

    摘要翻译: 具有增强的粘附性和改善的抗开裂性的底部填充剂组合物,其包含环氧树脂与双官能硅氧烷酐环氧固化剂和任选试剂的组合。 在一些实施方案中,环氧树脂包括粒度范围为约1nm至约500nm的官能化胶体二氧化硅填料。 双官能硅氧烷酐环氧固化剂可以任选地与液体酐环氧固化剂组合。 固化催化剂,含羟基单体,粘合促进剂,阻燃剂和消泡剂也可以加入到组合物中。 本公开的另外的实施方案包括包含底部填充剂组合物的包装的固态装置。

    Curable epoxy compositions and articles made therefrom
    78.
    发明申请
    Curable epoxy compositions and articles made therefrom 审中-公开
    可固化的环氧组合物和由其制成的制品

    公开(公告)号:US20050008865A1

    公开(公告)日:2005-01-13

    申请号:US10613955

    申请日:2003-07-07

    IPC分类号: C08G59/68 B32B27/38 C08L63/00

    CPC分类号: C08G59/68 Y10T428/31511

    摘要: A curable epoxy formulation comprising at least one epoxy monomer, at least one organofunctionalized colloidal silica, at least one alkyl onium cure catalyst, and optional reagents is provided in the present invention. Also disclosed are a packaged solid state device comprising an encapsulant comprising the aforementioned curable epoxy formulation.

    摘要翻译: 在本发明中提供了包含至少一种环氧单体,至少一种有机官能化胶体二氧化硅,至少一种烷基鎓固化催化剂和任选的试剂的可固化环氧树脂制剂。 还公开了一种封装的固态器件,其包括包含上述可固化环氧树脂制剂的密封剂。

    Curable silicone compositions, methods and articles made therefrom
    79.
    发明授权
    Curable silicone compositions, methods and articles made therefrom 有权
    可固化硅酮组合物,由其制成的方法和制品

    公开(公告)号:US06639008B2

    公开(公告)日:2003-10-28

    申请号:US09994072

    申请日:2001-11-27

    IPC分类号: C08L8300

    CPC分类号: C09D183/04 C08K3/013

    摘要: A silicone composition that includes at least one functionalized polydiorganosiloxane, at least one cure catalyst, at least one reactive diluant, and at least one thermally conductive filler is provided in the present invention. Further embodiments of the present invention include a method for substantially increasing the thermal conductivity of a silicone composition and a thermal interface material containing the aforementioned silicone composition.

    摘要翻译: 在本发明中提供了包含至少一种官能化聚二有机硅氧烷,至少一种固化催化剂,至少一种反应性稀释剂和至少一种导热填料的硅氧烷组合物。 本发明的另外的实施方案包括用于显着增加含硅组合物和含有上述有机硅组合物的热界面材料的热导率的方法。

    Process for making silanol stopped oligomeric materials
    80.
    发明授权
    Process for making silanol stopped oligomeric materials 失效
    制备硅烷醇停止的低聚物的方法

    公开(公告)号:US06433204B1

    公开(公告)日:2002-08-13

    申请号:US10055199

    申请日:2002-01-23

    IPC分类号: C07F708

    CPC分类号: C07F7/0876

    摘要: A process for the production of linear silanol stopped siloxanes comprising: a) conducting a ring opening polymerization of a hexaorganocyclotrisiloxane having the formula: D3=(R1R2SiO)3 where R1 and R2 are independently selected from the group of one to forty carbon atom monovalent radicals, in a solvent comprising a mixture of water and a volatile polar aprotic organic solvent in the presence of catalytic amounts of a strong base; b) neutralizing the catalytic amount of the strong base with a partially neutralized salt of a polybasic acid wherein the pH ranges from about 6 to about 8; and c) washing with water.

    摘要翻译: 一种制备线性硅烷醇封端硅氧烷的方法,包括:a)进行下式的六有机环三硅氧烷的开环聚合:其中R1和R2独立地选自一至四十个碳原子的一价基团,在包含 在催化量的强碱存在下,水与挥发性极性非质子有机溶剂的混合物; b)用多碱的部分中和盐中和强碱的催化量,其中pH范围为约6至约8; 和c)用水洗涤。