Vibration damper composition
    1.
    发明授权
    Vibration damper composition 失效
    振动阻尼器组成

    公开(公告)号:US07241837B2

    公开(公告)日:2007-07-10

    申请号:US10240903

    申请日:2001-04-05

    IPC分类号: C08L53/02

    摘要: The present invention has for its object to provide a damping material which, despite a high damping capacity at and around room temperature, has a small temperature dependence of rigidity at and around room temperature and a damping material having hot-melt processability and a good balance between damping capacity and temperature dependence of rigidity at and around room temperature.This invention provides a damper material composition wherein the ratio of the storage modulus (G′) value at 0° C. to the corresponding value at 40° C. as found by the measurement of dynamic viscoelasticity in the shear mode, namely (G′0° C./G′40° C.), is not greater than 15 and the loss tangent (tan δ) value as found by said measurement is not smaller than 0.4 at 0° C. to 40° C.

    摘要翻译: 本发明的目的是提供一种阻尼材料,尽管在室温和室温附近具有高的阻尼能力,但是在室温下和室温附近具有较小的刚性温度依赖性和具有热熔加工性和良好平衡的阻尼材料 阻尼能力和室温周围刚度的温度依赖关系。 本发明提供一种阻尼材料组合物,其中在剪切模式下通过测量动态粘弹性得出的0℃下的储能模量(G')值与40℃下的相应值的比例,即(G' 不高于15,并且由所述测量发现的损耗角正切(tanδ)值不小于 在0℃至40℃下为0.4

    NON-WOVEN FABRIC FOR FILTER, AND PROCESS FOR PRODUCTION THEREOF
    2.
    发明申请
    NON-WOVEN FABRIC FOR FILTER, AND PROCESS FOR PRODUCTION THEREOF 审中-公开
    用于过滤器的非织造织物及其生产方法

    公开(公告)号:US20130036907A1

    公开(公告)日:2013-02-14

    申请号:US13522245

    申请日:2010-11-24

    IPC分类号: B01D53/04 B01D67/00

    摘要: The present invention provides a multi-functional nonwoven fabric for filter that has excellent properties to adsorb various toxic/harmful substances such as odorous substances, VOCs, allergens, and pathogenic viruses, has antibacterial/antimold properties, and suppresses pressure loss to a minimal level, and the present invention also provides a method that can produce such a nonwoven fabric in a simple manner. Due to the simple steps of immersing the nonwoven fabric in an aqueous polypeptide solution and further treating it with a metal salt, it is possible to obtain a nonwoven fabric for filter having excellent adsorption properties in which the fiber surface of the nonwoven fabric is coated with insolubilized polypeptide that has been crosslinked with a metal. Also, a method that can produce such a filter in a simple manner was found.

    摘要翻译: 本发明提供了一种具有优异吸附各种有毒/有害物质如臭味物质,VOC,变应原和致病病毒的过滤性能的多功能无纺布,具有抗菌/抗霉菌性能,并将压力损失抑制到最低水平 本发明也提供了能够以简单的方式制造这种无纺布的方法。 由于将无纺布浸渍在多孔水溶液中并进一步用金属盐处理的简单步骤,可以获得具有优异吸附性能的过滤器用无纺布,其中无纺布的纤维表面被涂覆有 已经与金属交联的不溶多肽。 此外,发现可以简单地生产这种过滤器的方法。

    Display device of louvre arrangement
    3.
    发明授权
    Display device of louvre arrangement 失效
    显示装置的百叶窗布置

    公开(公告)号:US4209926A

    公开(公告)日:1980-07-01

    申请号:US944355

    申请日:1978-09-21

    IPC分类号: G09F11/30 G09F11/00 G09F11/02

    CPC分类号: G09F11/025

    摘要: A display device of louvre arrangement wherein a display or exhibit is constituted by a group of parallel interleaved strips which are arranged in overlapping relation. The display device has a plurality of such groups. The display device has a driving mechanism having a cam arrangement, driving device, connecting members and a guide device, and cam followers each having an arm at the upper portion. The display device further comprises a frame structure releasably engaged with the connecting members of the driving mechanism, and elongated rigid elements movable together with the strips. Each elongated rigid element has an engaging member for contacting the arm of the cam follower to thereby shift the rigid elements and strips of one group in cooperation with a vertical movement of the cam followers.

    摘要翻译: 一种百叶窗布置的显示装置,其中显示器或展示由以重叠关系布置的一组并行交错条带构成。 显示装置具有多个这样的组。 显示装置具有具有凸轮装置,驱动装置,连接构件和引导装置的驱动机构,以及在上部具有臂的凸轮从动件。 显示装置还包括可释放地与驱动机构的连接构件接合的框架结构,以及与带一起移动的细长刚性元件。 每个细长的刚性元件具有用于接触凸轮从动件的臂的接合构件,从而与凸轮从动件的垂直运动协同地移动一组的刚性元件和条带。