Method of modifying the surface of plastic substrate
    2.
    发明授权
    Method of modifying the surface of plastic substrate 失效
    改性塑料基材表面的方法

    公开(公告)号:US06913685B2

    公开(公告)日:2005-07-05

    申请号:US10172909

    申请日:2002-06-18

    摘要: A plastic substrate is processed by a functional water obtained by electrolysis of water or functional water containing active oxygen or active hydrogen for a predetermined time period to selectively remove an alkali and/or halogen component in a surface layer of the plastic substrate to stabilize or remove oligomer in a resin matrix, whereby deterioration of resin and deterioration of properties of a recording medium caused by a remaining unreacted catalyst used for processing the plastic substrate surface or the like can be prevented and the adhesion strength and the durability of a recoding coating to be formed on the substrate are improved.

    摘要翻译: 塑料基板由通过电解水或含有活性氧或活性氢的官能水预定时间段而获得的官能水进行处理,以选择性地除去塑料基材的表面层中的碱和/或卤素组分以稳定或除去 可以防止树脂基体​​中的低聚物,由此可以防止树脂的劣化和由用于处理塑料基材表面等的剩余的未反应催化剂引起的记录介质的性能劣化,并且可以将记录涂层的粘合强度和耐久性 在基板上形成的改善。

    Process of producing aluminum substrate for magnetic recording media
    3.
    发明授权
    Process of producing aluminum substrate for magnetic recording media 失效
    制造磁记录介质用铝基板的工艺

    公开(公告)号:US4507179A

    公开(公告)日:1985-03-26

    申请号:US584995

    申请日:1984-03-01

    CPC分类号: C25D11/06 G11B5/84

    摘要: An aluminum substrate suitable for making high-density magnetic recording media is produced by anodizing a surface of the aluminum substrate in an aqueous chromic acid solution at an electrolytic voltage higher than 60 volts. The anodic film thus formed has no black spot defects and also exhibits no cracks when the substrate is heated at a high temperature for forming a magnetic recording layer.The effect is further improved by adding a small amount of oxalic acid to the electrolyte.

    摘要翻译: 适用于制造高密度磁记录介质的铝基板是通过以高于60伏特的电解电压在酸性铬酸溶液中阳极氧化铝基板的表面来生产的。 由此形成的阳极膜没有黑点缺陷,并且当在高温下加热基板以形成磁记录层时也不会出现裂纹。 通过向电解质中加入少量草酸进一步改善效果。

    Composting apparatus
    6.
    发明授权
    Composting apparatus 失效
    堆肥设备

    公开(公告)号:US4358540A

    公开(公告)日:1982-11-09

    申请号:US199784

    申请日:1979-06-08

    摘要: An apparatus for composting materials suitable for composting such as kitchen refuse or municipal refuse, in which rotary agitator units are provided above a plurality of horizontal floors, respectively so that the agitator units themselves are rotated simultaneously when the material such as kitchen refuse is charged onto the uppermost stage of the horizontal floors, the agitator units and said horizontal floors also being rotated relative to each other during which the charged material is agitated and moved on the horizontal floors, and the material is allowed to fall successively onto the floor below thereby effecting the composting operation.

    摘要翻译: PCT No.PCT / JP78 / 00006 Sec。 371日期:1979年6月8日 102(e)日期1979年6月7日PCT提交1978年10月9日PCT公布。 出版物WO79 / 00216 PCT 日期:1979年5月3日。一种用于堆肥适用于堆肥的材料的设备,例如厨房垃圾或市政垃圾,其中旋转搅拌器单元分别设置在多个水平地板上方,使得搅拌器单元本身在材料 当厨房垃圾装入水平地板的最上层时,搅拌器单元和所述水平地板也相对于彼此旋转,在此期间,带电材料在水平地板上被搅动和移动,并且材料被允许相继下降 在下面的地板上进行堆肥操作。

    Water producing air conditioning system
    7.
    发明授权
    Water producing air conditioning system 失效
    生产空调系统

    公开(公告)号:US4313312A

    公开(公告)日:1982-02-02

    申请号:US133432

    申请日:1980-03-24

    摘要: A water producing-air conditioning system comprises a water producing apparatus which adsorbs moisture in the ambient air on an adsorbent or absorbent and evaporates water adsorbed on the adsorbent or absorbent by heating it and condenses steam to obtain water;a heat-exchanger which heat-exchange the ambient air with a hot dry air discharged from said water producing apparatus during adsorbing moisture on the adsorbent or absorbent; andan evaporation-cooling apparatus for forming a cold wet air by evaporating water and cooling it by contacting water with a dry air at the ambient temperature passed through said heat-exchanger.The hot air heated by said heat-exchanger or the cold air obtained from said evaporation-cooling apparatus is utilized for the air conditioning. The system can be used for comfortable living in a severe condition such as a desert by the effective combination of the evaporation-cooling apparatus with the water producing apparatus under utilizing heat-exchange in high efficiency.

    摘要翻译: 一种生产水的空调系统包括:将吸附剂或吸收剂上的环境空气中的水分吸附并通过加热吸附或吸收吸附剂吸收的水蒸发而蒸发得到水的水生产装置; 热交换器,在吸附剂或吸收剂吸附水分的同时,用从所述水处理设备排出的热干燥空气对周围空气进行热交换; 以及蒸发冷却装置,用于通过蒸发水形成冷湿空气,并通过使水与通过所述热交换器的环境温度下的干燥空气接触来冷却。 由所述热交换器加热的热空气或由所述蒸发冷却装置获得的冷空气用于空调。 通过在高效率地利用热交换的条件下,通过蒸发冷却装置与制水装置的有效结合,可以将系统用于沙漠等恶劣条件下的舒适生活。

    Water producing apparatus
    8.
    发明授权
    Water producing apparatus 失效
    生水装置

    公开(公告)号:US4304577A

    公开(公告)日:1981-12-08

    申请号:US119641

    申请日:1980-02-07

    IPC分类号: B01D53/26 E03B3/28 B01D53/04

    摘要: A water producing apparatus is, as a principle, to produce liquid water from moisture in the air by adsorbing the moisture on an adsorbent and then desorbing water from the adsorbent by heating it and condensing steam into liquid water. The water producing apparatus comprises a recycling passage for recycling steam through an adsorbent column in the desorbing step, a heater for heating the steam in the recycling passage; and a condenser branched from the recycling passage. In the desorbing step, steam in the recycling passage is heated by the heater to heat the adsorbent and to desorb water from the adsorbent and excess of steam corresponding to the desorbed steam is passed from the recycling passage to the branched condenser and is condensed to obtain liquid water in high efficiency.

    摘要翻译: 作为原理,水生产设备通过将吸附剂上的水分吸附在吸附剂上,然后通过加热并将蒸汽冷凝成液态水从吸附剂中解吸水来从空气中的水分中产生液态水。 该生产装置包括:在解吸步骤中通过吸附塔回收蒸汽的回收通道,用于加热回收通道中的蒸汽的加热器; 和从回收通道分支的冷凝器。 在解吸步骤中,再循环通道中的蒸汽被加热器加热以加热吸附剂并从吸附剂中解吸出水,并将与解吸蒸汽相对应的过量蒸汽从再循环通道传送至分支冷凝器并冷凝以获得 液态水效率高。

    Hot melt adhesive composition comprising hydrogenated block copolymers
    9.
    发明授权
    Hot melt adhesive composition comprising hydrogenated block copolymers 失效
    包含氢化嵌段共聚物的热熔粘合剂组合物

    公开(公告)号:US5900465A

    公开(公告)日:1999-05-04

    申请号:US767529

    申请日:1996-12-16

    CPC分类号: C09J153/00

    摘要: An adhesive composition suitable for a hot melt adhesive or hot melt pressure-sensitive adhesive, which comprises a block copolymer (a) and a tackifier (b), wherein said block copolymer (a) has at least one polymer block A being a hydrogenated butadiene polymer block having a 1,2-bond content of 20 mol % or less and at least one polymer block B substantially having an olefin polymer structure different from the polymer block A and having a glass transition temperature of -20.degree. C. or less and a heat of crystalline fusion of 8 cal/g or lower, and containing the polymer block A before hydrogenation in an amount of 3 to 80 wt. %.

    摘要翻译: 一种适用于热熔粘合剂或热熔压敏粘合剂的粘合剂组合物,其包含嵌段共聚物(a)和增粘剂(b),其中所述嵌段共聚物(a)具有至少一个聚合物嵌段A为氢化丁二烯 具有20摩尔%以下的1,2-键含量的聚合物嵌段和至少一个聚合物嵌段B,其基本上具有不同于聚合物嵌段A的烯烃聚合物结构,并且玻璃化转变温度为-20℃以下, 8cal / g或更低的结晶熔化热,并且在氢化之前含有3-80wt。%的聚合物嵌段A。 %。