Low dielectric constant materials with improved thermo-mechanical strength and processability
    5.
    发明授权
    Low dielectric constant materials with improved thermo-mechanical strength and processability 失效
    低介电常数材料,具有改善的热机械强度和加工性能

    公开(公告)号:US06987147B2

    公开(公告)日:2006-01-17

    申请号:US10263204

    申请日:2002-10-01

    IPC分类号: C08G65/30 C08G65/38 C08F8/00

    摘要: A polymeric network comprises a plurality of monomers that include a cage compound with at least three arms, wherein at least one of the arms has two or more branches, and wherein each of the branches further comprises a reactive group. Monomers in contemplated polymeric networks are covalently coupled to each other via the reactive groups. Particularly contemplated cage compounds include adamantane and diamantane, and especially contemplated branched arms comprise ortho-bis(phenylethynyl)phenyl. Especially contemplated polymeric networks have a dielectric constant of no more than 3.0, and are formed on the surface of a substrate.

    摘要翻译: 聚合物网络包括多个单体,其包括具有至少三个臂的笼形化合物,其中至少一个臂具有两个或更多个分支,并且其中每个分支还包含反应性基团。 预期聚合物网络中的单体通过反应性基团共价偶联。 特别预期的笼形化合物包括金刚烷和金刚烷,特别是预期的支链包括邻 - 双(苯基乙炔基)苯基。 特别考虑的聚合物网络具有不超过3.0的介电常数,并且形成在基底的表面上。

    Clothing protective device
    8.
    发明授权
    Clothing protective device 失效
    服装保护装置

    公开(公告)号:US06182335B2

    公开(公告)日:2001-02-06

    申请号:US09225807

    申请日:1999-01-05

    IPC分类号: A41D2504

    摘要: A clothing protective device which is particularly adapted to be worn by a person, such as a man, woman or child, and which in particular will assist in the protection of clothing while dining. In essence, the device is essentially in the form of a so-called napkin holder which can be readily transported in a clothing pocket or a purse and which is imparted a large number of uses in addition to being merely a clothing protective device.

    摘要翻译: 一种衣服保护装置,其特别适合于由诸如男人,女人或儿童的人穿戴,并且特别地将有助于在用餐时保护衣服。 实质上,该装置基本上是所谓的卫生巾保持器的形式,其可以容易地在衣服口袋或钱包中运输,并且除了仅仅是服装保护装置之外还被赋予了大量的用途。