Vehicle seat having high air circulation and materials used therein
    2.
    发明授权
    Vehicle seat having high air circulation and materials used therein 失效
    具有高空气循环的车辆座椅及其中使用的材料

    公开(公告)号:US5833321A

    公开(公告)日:1998-11-10

    申请号:US767506

    申请日:1996-12-16

    摘要: Automobile seats having improved comfort have a spacer layer included within the layers of cushioning materials. The spacer layer has a large void volume and nearly unrestricted flow of air. Heated, cooled or ambient air can be forced into the spacer layer of the seat, making the seat more comfortable with respect to temperature and removal of perspiration.

    摘要翻译: 具有改进的舒适性的汽车座椅具有包括在缓冲材料层内的间隔层。 间隔层具有大的空隙体积和几乎无限制的空气流动。 加热,冷却或环境空气可以被迫进入座椅的间隔层,使得座椅相对于温度和排汗更舒适。

    Macrocyclic imide compounds
    3.
    发明授权
    Macrocyclic imide compounds 失效
    大环酰亚胺化合物

    公开(公告)号:US5831087A

    公开(公告)日:1998-11-03

    申请号:US205056

    申请日:1994-03-02

    CPC分类号: C07D491/04

    摘要: Macrocycle compounds of precise molecular geometry are disclosed and claimed, useful for a variety of purposes including membranes, molecular recognition and any other purpose where specific molecular macrogeometry is important. Most preferably, the macrocycles are of the imide class, formed by way of reactions of diamines with .alpha.-anhydride, .omega.-nitro compounds, followed by cyclization with an acid chloride.

    摘要翻译: 公开和要求保护具有精确分子几何形状的大环化合物,其用途包括膜,分子识别以及特殊分子大概几何重要的任何其它目的。 最优选地,大环化合物是通过二胺与α-酐反应形成的酰亚胺类,ω-硝基化合物,然后与酰氯环化。

    Multilayered thermoplastic article with special properties
    4.
    发明授权
    Multilayered thermoplastic article with special properties 失效
    具有特殊性能的多层热塑性制品

    公开(公告)号:US5827611A

    公开(公告)日:1998-10-27

    申请号:US814650

    申请日:1997-03-10

    申请人: Charles E. Forbes

    发明人: Charles E. Forbes

    IPC分类号: D01D5/34 D02G3/00

    摘要: Thermoplastic multicomponent articles are shown wherein the components comprise a polymer matrix wherein one component contains at least one uniformly distributed substantially unreactive low molecular weight, guest molecule or compound which imparts different properties to the component.

    摘要翻译: 显示热塑性多组分制品,其中组分包含聚合物基质,其中一种组分含有至少一种均匀分布的基本上不反应的低分子量客体分子或赋予组分不同性质的化合物。

    high barrier transparent films
    6.
    发明授权
    high barrier transparent films 失效
    高阻隔透明膜

    公开(公告)号:US5672426A

    公开(公告)日:1997-09-30

    申请号:US575845

    申请日:1995-12-21

    摘要: A process for making a transparent film comprising a liquid crystalline polymer, and a transparent film made thereby having high barrier properties. In this process, the LCP is dissolved in an appropriate solvent, then cast into a film at ambient or near-ambient temperatures. The film optionally may be dried at elevated temperatures and/or reduced pressures to remove the solvent. The film is then annealed at a temperature between the glass transition temperature (T.sub.g) and the melting point temperature (T.sub.m) of the polymer. The result is a highly transparent film having liquid crystalline morphology and high barrier properties.

    摘要翻译: 制造包含液晶聚合物的透明膜的方法和由此形成的具有高阻隔性的透明膜。 在此过程中,将LCP溶于适当的溶剂中,然后在环境温度或接近环境温度下浇铸成膜。 任选地可以在升高的温度和/或减压下干燥膜以除去溶剂。 然后将膜在聚合物的玻璃化转变温度(Tg)和熔点温度(Tm)之间的温度下退火。 结果是具有液晶形态和高阻隔性的高透明膜。

    Thermotropic polymers containing 2,5-dicarboxythiophene units
    10.
    发明授权
    Thermotropic polymers containing 2,5-dicarboxythiophene units 失效
    含有2,5-二羧基噻吩单元的热致聚合物

    公开(公告)号:US5510455A

    公开(公告)日:1996-04-23

    申请号:US361614

    申请日:1994-12-22

    申请人: Wilfried Hatke

    发明人: Wilfried Hatke

    CPC分类号: C08G63/688 C08G63/605

    摘要: A new class of thermotropic liquid crystalline polymers comprises monomers units I, II, III, and IV, where ##STR1## Ar.sup.1, Ar.sup.2 and Ar.sup.3 are each independently selected from the group consisting of 1,3-phenylene, 1,4-phenylene, 2,6-naphthylene, 2,7-naphthylene, 4,4'-biphenylene, bis-aryl moieties having the formula ##STR2## and mixtures thereof. In the bis-aryl moieties, each X can be S, O, CO, SO, SO.sub.2, C(CH.sub.3).sub.2 or C(CF.sub.3).sub.2.

    摘要翻译: 一类新的热致液晶聚合物包括单体单元I,II,III和IV,其中III是OAr2O,并且选自1,3-亚苯基,1,4-亚苯基, 2,6-亚萘基,2,7-亚萘基,4,4'-亚联苯基,具有式“IMAGE”的双芳基部分及其混合物。 在双芳基部分中,每个X可以是S,O,CO,SO,SO 2,C(CH 3)2或C(CF 3)2。