Thermoplastic elastomer mixtures
    7.
    发明授权
    Thermoplastic elastomer mixtures 失效
    热塑性弹性体混合物

    公开(公告)号:US08779031B2

    公开(公告)日:2014-07-15

    申请号:US12941694

    申请日:2010-11-08

    IPC分类号: C08J3/20

    摘要: Thermoplastic elastomer mixture which comprises at least one thermoplastic elastomer TPE, with the exception of a thermoplastic polyurethane TPU, and at least one filler from the group of precipitated silica, or precipitated silicate or carbon black.The thermoplastic elastomer mixtures are produced by, in a first step, mixing at least one filler selected from the group of precipitated silica, or precipitated silicate or carbon black, and at least one thermoplastic to give a masterbatch and, in a second step, mixing the masterbatch with at least one thermoplastic elastomer, with the exception of a thermoplastic polyurethane TPU.The thermoplastic elastomer mixture can be used in injection-molded items.

    摘要翻译: 包含至少一种热塑性弹性体TPE的热塑性弹性体混合物,除了热塑性聚氨酯TPU,和至少一种来自沉淀二氧化硅的沉积物或沉淀硅酸盐或炭黑的填料。 热塑性弹性体混合物通过在第一步骤中混合至少一种选自沉淀二氧化硅或沉淀硅酸盐或炭黑的填料和至少一种热塑性塑料,以得到母料,并在第二步中混合 具有至少一种热塑性弹性体的母料,但热塑性聚氨酯TPU除外。 热塑性弹性体混合物可用于注射成型物品。

    Color television projection device with cathodoluminescent light sources
    8.
    发明授权
    Color television projection device with cathodoluminescent light sources 失效
    带有阴极灯光源的彩色电视投影设备

    公开(公告)号:US5089883A

    公开(公告)日:1992-02-18

    申请号:US428389

    申请日:1989-10-27

    IPC分类号: H04N5/74 H04N9/31

    CPC分类号: H04N9/315

    摘要: The invention relates to a color television projection device having three planar monochromatic light sources for the background illumination of a viewing screen, in which a matrix-shaped electro-optical light valve is associated with each light source characterized in that the light sources are cathodo luminescent.

    摘要翻译: 本发明涉及一种彩色电视投影装置,其具有用于观察屏幕的背景照明的三个平面单色光源,其中矩阵型电光阀与每个光源相关联,其特征在于,所述光源为阴极发光 。

    Green emitting phosphor and cathode-ray tube provided with such a
phosphor
    10.
    发明授权
    Green emitting phosphor and cathode-ray tube provided with such a phosphor 失效
    具有这种荧光体的绿色荧光体和阴极射线管

    公开(公告)号:US4559469A

    公开(公告)日:1985-12-17

    申请号:US725145

    申请日:1985-04-19

    CPC分类号: H01J29/187 H01J29/20

    摘要: A green emitting phosphor for heavily loaded cathode-ray tubes comprises a mixture of a deep-green and a yellowish-green emitting phosphor. Mixtures of Zn.sub.2 SiO.sub.4 :Mn and at least one phosphor from the group comprising Y.sub.2 SiO.sub.5 :Tb; X.sub.2 O.sub.2 S:Tb; ES:Ce and XOZ:Tb, where X=Y, La, Gd, Lu; E=Ca, Sr, Ba; and Z=Cl, Br, I, F; satisfy, as FIG. 1 illustrates for a few examples, the EBU specification.

    摘要翻译: 用于重负载阴极射线管的绿色发光荧光体包括深绿色和黄绿色发光荧光体的混合物。 Zn2SiO4:Mn和从Y2SiO5:Tb组成的组中的至少一种荧光粉的混合物; X2O2S:Tb; ES:Ce和XOZ:Tb,其中X = Y,La,Gd,Lu; E = Ca,Sr,Ba; Z = Cl,Br,I,F; 满足,如图1所示。 图1举例说明了EBU规范。