Thermoplastic elastomer composition
    3.
    发明授权
    Thermoplastic elastomer composition 失效
    热塑性弹性体组合物

    公开(公告)号:US5550190A

    公开(公告)日:1996-08-27

    申请号:US858656

    申请日:1992-03-27

    IPC分类号: C08L67/02

    CPC分类号: C08L67/025

    摘要: The composition of the present invention is a thermoplastic elastomer composition obtained by dynamically crosslinking (A) 51-95% by weight of a thermoplastic polyester elastomer and (B) 49-5% by weight of a rubber during kneading. The composition is excellent in all of hardness, tensile strength, tensile elongation, compression set, thermal aging resistance, oil resistance and molded product appearance, and is suitably used as a material for automobile parts such as joint boot and the like.

    摘要翻译: 本发明的组合物是通过将(A)51-95重量%的热塑性聚酯弹性体和(B)捏合中的49-5重量%的橡胶进行动态交联得到的热塑性弹性体组合物。 该组合物的硬度,拉伸强度,拉伸伸长率,压缩永久变形,耐热老化性,耐油性和成型品外观均优异,适用于汽车部件如接头靴等的材料。

    Thermoplastic elastomer composition
    4.
    发明授权
    Thermoplastic elastomer composition 失效
    热塑性弹性体组合物

    公开(公告)号:US5502095A

    公开(公告)日:1996-03-26

    申请号:US145615

    申请日:1993-11-04

    摘要: A thermoplastic elastomer composition comprising (A) 50-98% by weight of a thermoplastic polyester elastomer, (B) 50-2% by weight of a rubber and (C) a polyorganosiloxane in a proportion of 0.01-10 parts by weight per 100 parts of the total of the components (A) and (B). The above thermoplastic elastomer composition enables one to improve the flexibility and compression set of the thermoplastic polyester elastomer excellent mechanical properties, heat resistance and oil resistance without impairing the abrasion resistance of the thermoplastic polyester elastomer.

    摘要翻译: 一种热塑性弹性体组合物,其包含(A)50-98重量%的热塑性聚酯弹性体,(B)50-2重量%的橡胶和(C)比例为0.01-10重量份/ 100的聚有机硅氧烷 组分(A)和(B)总数的一部分。 上述热塑性弹性体组合物能够使热塑性聚酯弹性体的柔软性和压缩永久变形性能优异地提高机械性能,耐热性和耐油性,而不损害热塑性聚酯弹性体的耐磨性。

    Driving method for thermal head and thermal printer utilizing the same
    5.
    发明授权
    Driving method for thermal head and thermal printer utilizing the same 失效
    热敏打印机及其热敏打印机的驱动方法

    公开(公告)号:US4870428A

    公开(公告)日:1989-09-26

    申请号:US162258

    申请日:1988-02-29

    IPC分类号: B41J2/355 B41J2/36 B41J2/365

    摘要: A driving method for a thermal head having plural heat generating elements for image recording on a recording medium comprises a step of detecting the presence of past, present and future heating signals in an area, in at least four directions around the heat generating element when the power is supplied to a heat generating element according to a heating signal and a step of controlling the supply energy to the heat generating element in response to the result of the detection, if the heating signals are present in all of the detecting area, for minimizing the supply energy to the heat generating element in comparison with a case in which the heating signals are not present in all of the detecting area.

    摘要翻译: 一种用于具有用于在记录介质上进行图像记录的多个发热元件的热​​敏头的驱动方法,包括以下步骤:在发热元件周围的至少四个方向上检测在发热元件周围的至少四个方向上的过去,当前和将来的加热信号的存在 如果加热信号存在于所有检测区域中,则根据加热信号将功率供应到发热元件,并且响应于检测结果控制对发热元件的供应能量的步骤,以使最小化 与在所有检测区域中不存在加热信号的情况相比,向发热元件供给能量。